王明 / Food-Labeling-Management-Platform

Commit 536d25c4ac2797d8a0ab3c8538dfba7aad187d77

Authored by 李曜臣
1 parent 28dc179d

打印预览,产品分类接口实现

Inline Side-by-side
Showing 24 changed files with 1346 additions and 43 deletions
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/Label/LabelPreviewResolveInputVo.cs
  View file @536d25c
... ... @@ -16,9 +16,15 @@ public class LabelPreviewResolveInputVo
16 16 public string? ProductId { get; set; }
17 17  
18 18 /// <summary>
  19 + /// 业务基准时间（用于 DATE/TIME 元素的渲染计算）
  20 + /// 不传则默认使用服务器当前时间
  21 + /// </summary>
  22 + public DateTime? BaseTime { get; set; }
  23 +
  24 + /// <summary>
19 25 /// 打印输入（前端传，用于 PRINT_INPUT 元素）
20 26 /// key 建议使用模板元素的 InputKey
21 27 /// </summary>
22   - public Dictionary<string, object>? PrintInputJson { get; set; }
  28 + public Dictionary<string, object?>? PrintInputJson { get; set; }
23 29 }
24 30  
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/Product/ProductCreateInputVo.cs
  View file @536d25c
... ... @@ -6,7 +6,7 @@ public class ProductCreateInputVo
6 6  
7 7 public string ProductName { get; set; } = string.Empty;
8 8  
9   - public string? CategoryName { get; set; }
  9 + public string? CategoryId { get; set; }
10 10  
11 11 public string? ProductImageUrl { get; set; }
12 12  
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/Product/ProductGetListOutputDto.cs
  View file @536d25c
... ... @@ -8,6 +8,8 @@ public class ProductGetListOutputDto
8 8  
9 9 public string ProductName { get; set; } = string.Empty;
10 10  
  11 + public string? CategoryId { get; set; }
  12 +
11 13 public string? CategoryName { get; set; }
12 14  
13 15 public string? ProductImageUrl { get; set; }
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/Product/ProductGetOutputDto.cs
  View file @536d25c
... ... @@ -10,6 +10,8 @@ public class ProductGetOutputDto
10 10  
11 11 public string ProductName { get; set; } = string.Empty;
12 12  
  13 + public string? CategoryId { get; set; }
  14 +
13 15 public string? CategoryName { get; set; }
14 16  
15 17 public string? ProductImageUrl { get; set; }
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelCategoryTreeNodeDto.cs 0 → 100644
  View file @536d25c
  1 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +
  3 +/// <summary>
  4 +/// 第一级：标签分类（fl_label_category）
  5 +/// </summary>
  6 +public class UsAppLabelCategoryTreeNodeDto
  7 +{
  8 + public string Id { get; set; } = string.Empty;
  9 +
  10 + public string CategoryName { get; set; } = string.Empty;
  11 +
  12 + public string? CategoryPhotoUrl { get; set; }
  13 +
  14 + public int OrderNum { get; set; }
  15 +
  16 + public List<UsAppProductCategoryNodeDto> ProductCategories { get; set; } = new();
  17 +}
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelPreviewDto.cs 0 → 100644
  View file @536d25c
  1 +using FoodLabeling.Application.Contracts.Dtos.Label;
  2 +
  3 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  4 +
  5 +/// <summary>
  6 +/// App 标签预览出参（顶部信息 + 预览模板结构）
  7 +/// </summary>
  8 +public class UsAppLabelPreviewDto
  9 +{
  10 + public string LocationId { get; set; } = string.Empty;
  11 +
  12 + public string LabelCode { get; set; } = string.Empty;
  13 +
  14 + public string? TemplateCode { get; set; }
  15 +
  16 + public string? LabelSizeText { get; set; }
  17 +
  18 + public string? TypeName { get; set; }
  19 +
  20 + public string? ProductName { get; set; }
  21 +
  22 + public string? ProductCategoryName { get; set; }
  23 +
  24 + public string? LabelCategoryName { get; set; }
  25 +
  26 + /// <summary>
  27 + /// 预览图（base64 png，可空；若为空，客户端可用 Template 自行渲染）
  28 + /// </summary>
  29 + public string? PreviewImageBase64Png { get; set; }
  30 +
  31 + /// <summary>
  32 + /// 预览模板结构（与 LabelCanvas/LabelPreviewOnly 结构尽量一致）
  33 + /// </summary>
  34 + public LabelTemplatePreviewDto Template { get; set; } = new();
  35 +}
  36 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelPreviewInputVo.cs 0 → 100644
  View file @536d25c
  1 +using System;
  2 +using System.Collections.Generic;
  3 +
  4 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  5 +
  6 +/// <summary>
  7 +/// App 标签预览入参
  8 +/// </summary>
  9 +public class UsAppLabelPreviewInputVo
  10 +{
  11 + /// <summary>
  12 + /// 门店Id（fl_label.LocationId）
  13 + /// </summary>
  14 + public string LocationId { get; set; } = string.Empty;
  15 +
  16 + /// <summary>
  17 + /// 标签编码（fl_label.LabelCode）
  18 + /// </summary>
  19 + public string LabelCode { get; set; } = string.Empty;
  20 +
  21 + /// <summary>
  22 + /// 选择用于预览的产品Id（fl_product.Id）
  23 + /// 不传则默认取该标签绑定的第一个产品
  24 + /// </summary>
  25 + public string? ProductId { get; set; }
  26 +
  27 + /// <summary>
  28 + /// 业务基准时间（用于 DATE/TIME 等元素的计算）
  29 + /// </summary>
  30 + public DateTime? BaseTime { get; set; }
  31 +
  32 + /// <summary>
  33 + /// 打印输入（用于 PRINT_INPUT 元素）
  34 + /// </summary>
  35 + public Dictionary<string, object?>? PrintInputJson { get; set; }
  36 +}
  37 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelPrintInputVo.cs 0 → 100644
  View file @536d25c
  1 +using System;
  2 +using System.Collections.Generic;
  3 +
  4 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  5 +
  6 +/// <summary>
  7 +/// App 打印入参
  8 +/// </summary>
  9 +public class UsAppLabelPrintInputVo
  10 +{
  11 + /// <summary>
  12 + /// 门店Id（fl_label.LocationId）
  13 + /// </summary>
  14 + public string LocationId { get; set; } = string.Empty;
  15 +
  16 + /// <summary>
  17 + /// 标签编码（fl_label.LabelCode）
  18 + /// </summary>
  19 + public string LabelCode { get; set; } = string.Empty;
  20 +
  21 + /// <summary>
  22 + /// 选择用于打印的产品Id（fl_product.Id）
  23 + /// 不传则默认取该标签绑定的第一个产品
  24 + /// </summary>
  25 + public string? ProductId { get; set; }
  26 +
  27 + /// <summary>
  28 + /// 打印份数（&lt;=0 则按 1 处理）
  29 + /// </summary>
  30 + public int PrintQuantity { get; set; } = 1;
  31 +
  32 + /// <summary>
  33 + /// 业务基准时间（用于 DATE/TIME 等元素的计算）
  34 + /// </summary>
  35 + public DateTime? BaseTime { get; set; }
  36 +
  37 + /// <summary>
  38 + /// 打印输入（用于 PRINT_INPUT 元素）
  39 + /// </summary>
  40 + public Dictionary<string, object?>? PrintInputJson { get; set; }
  41 +
  42 + /// <summary>
  43 + /// 打印机Id（可选，若业务需要追踪）
  44 + /// </summary>
  45 + public string? PrinterId { get; set; }
  46 +
  47 + /// <summary>
  48 + /// 打印机蓝牙 MAC（可选）
  49 + /// </summary>
  50 + public string? PrinterMac { get; set; }
  51 +
  52 + /// <summary>
  53 + /// 打印机地址（可选）
  54 + /// </summary>
  55 + public string? PrinterAddress { get; set; }
  56 +}
  57 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelPrintOutputDto.cs 0 → 100644
  View file @536d25c
  1 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +
  3 +/// <summary>
  4 +/// App 打印出参
  5 +/// </summary>
  6 +public class UsAppLabelPrintOutputDto
  7 +{
  8 + public string TaskId { get; set; } = string.Empty;
  9 +
  10 + public int PrintQuantity { get; set; }
  11 +}
  12 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelTypeNodeDto.cs 0 → 100644
  View file @536d25c
  1 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +
  3 +/// <summary>
  4 +/// 第四级：标签种类（对应一条可打印的标签实例）
  5 +/// </summary>
  6 +public class UsAppLabelTypeNodeDto
  7 +{
  8 + public string LabelTypeId { get; set; } = string.Empty;
  9 +
  10 + public string TypeName { get; set; } = string.Empty;
  11 +
  12 + public int OrderNum { get; set; }
  13 +
  14 + /// <summary>业务标签编码，预览/打印流程使用</summary>
  15 + public string LabelCode { get; set; } = string.Empty;
  16 +
  17 + public string? TemplateCode { get; set; }
  18 +
  19 + /// <summary>模板物理尺寸描述，如 2"x2"</summary>
  20 + public string? LabelSizeText { get; set; }
  21 +}
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelingProductNodeDto.cs 0 → 100644
  View file @536d25c
  1 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +
  3 +/// <summary>
  4 +/// 第三级：产品
  5 +/// </summary>
  6 +public class UsAppLabelingProductNodeDto
  7 +{
  8 + public string ProductId { get; set; } = string.Empty;
  9 +
  10 + public string ProductName { get; set; } = string.Empty;
  11 +
  12 + public string ProductCode { get; set; } = string.Empty;
  13 +
  14 + public string? ProductImageUrl { get; set; }
  15 +
  16 + /// <summary>副标题（无独立业务字段时：有编码显示编码，否则「无」）</summary>
  17 + public string Subtitle { get; set; } = string.Empty;
  18 +
  19 + public int LabelTypeCount { get; set; }
  20 +
  21 + /// <summary>第四级：该产品在当前标签分类+门店下可选的标签种类</summary>
  22 + public List<UsAppLabelTypeNodeDto> LabelTypes { get; set; } = new();
  23 +}
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppLabelingTreeInputVo.cs 0 → 100644
  View file @536d25c
  1 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +
  3 +/// <summary>
  4 +/// App Labeling 四级列表入参
  5 +/// </summary>
  6 +public class UsAppLabelingTreeInputVo
  7 +{
  8 + /// <summary>当前门店 Id（location.Id，Guid 字符串）</summary>
  9 + public string LocationId { get; set; } = string.Empty;
  10 +
  11 + /// <summary>关键词（匹配标签分类/产品分类/产品名/标签类型/标签名称）</summary>
  12 + public string? Keyword { get; set; }
  13 +
  14 + /// <summary>仅展示某一标签分类（侧边栏选中时传）；不传则返回全部分类</summary>
  15 + public string? LabelCategoryId { get; set; }
  16 +}
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/Dtos/UsAppLabeling/UsAppProductCategoryNodeDto.cs 0 → 100644
  View file @536d25c
  1 +namespace FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +
  3 +/// <summary>
  4 +/// 第二级：产品分类（fl_product.CategoryId join fl_product_category）
  5 +/// </summary>
  6 +public class UsAppProductCategoryNodeDto
  7 +{
  8 + /// <summary>产品分类Id；当产品未归类或分类不存在时为空</summary>
  9 + public string? CategoryId { get; set; }
  10 +
  11 + /// <summary>产品分类图片地址；当产品未归类或分类不存在时为空</summary>
  12 + public string? CategoryPhotoUrl { get; set; }
  13 +
  14 + /// <summary>分类显示名；空为「无」</summary>
  15 + public string Name { get; set; } = string.Empty;
  16 +
  17 + public int ItemCount { get; set; }
  18 +
  19 + public List<UsAppLabelingProductNodeDto> Products { get; set; } = new();
  20 +}
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application.Contracts/IServices/IUsAppLabelingAppService.cs 0 → 100644
  View file @536d25c
  1 +using FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  2 +using Volo.Abp.Application.Services;
  3 +
  4 +namespace FoodLabeling.Application.Contracts.IServices;
  5 +
  6 +/// <summary>
  7 +/// App Labeling：四级列表（标签分类 → 产品分类 → 产品 → 标签种类）
  8 +/// </summary>
  9 +public interface IUsAppLabelingAppService : IApplicationService
  10 +{
  11 + /// <summary>
  12 + /// 获取当前门店下四级嵌套树，供移动端 Labeling 首页使用
  13 + /// </summary>
  14 + Task<List<UsAppLabelCategoryTreeNodeDto>> GetLabelingTreeAsync(UsAppLabelingTreeInputVo input);
  15 +
  16 + /// <summary>
  17 + /// App 打印预览：按标签编码解析模板并返回顶部展示字段 + 预览模板结构
  18 + /// </summary>
  19 + Task<UsAppLabelPreviewDto> PreviewAsync(UsAppLabelPreviewInputVo input);
  20 +
  21 + /// <summary>
  22 + /// App 打印：创建打印任务并落库打印明细（fl_label_print_task / fl_label_print_data）
  23 + /// </summary>
  24 + Task<UsAppLabelPrintOutputDto> PrintAsync(UsAppLabelPrintInputVo input);
  25 +}
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/DbModels/FlLabelPrintDataDbEntity.cs 0 → 100644
  View file @536d25c
  1 +using SqlSugar;
  2 +
  3 +namespace FoodLabeling.Application.Services.DbModels;
  4 +
  5 +/// <summary>
  6 +/// 标签打印数据明细（对应表：fl_label_print_data）
  7 +/// </summary>
  8 +[SugarTable("fl_label_print_data")]
  9 +public class FlLabelPrintDataDbEntity
  10 +{
  11 + [SugarColumn(IsPrimaryKey = true)]
  12 + public string Id { get; set; } = string.Empty;
  13 +
  14 + public bool IsDeleted { get; set; }
  15 +
  16 + public DateTime CreationTime { get; set; }
  17 +
  18 + public string? CreatorId { get; set; }
  19 +
  20 + public string? LastModifierId { get; set; }
  21 +
  22 + public DateTime? LastModificationTime { get; set; }
  23 +
  24 + public string ConcurrencyStamp { get; set; } = string.Empty;
  25 +
  26 + public string TaskId { get; set; } = string.Empty;
  27 +
  28 + public int? CopyIndex { get; set; }
  29 +
  30 + /// <summary>
  31 + /// 原始打印输入（json 字段，直接保存为字符串）
  32 + /// </summary>
  33 + public string? PrintInputJson { get; set; }
  34 +
  35 + /// <summary>
  36 + /// 解析后的可打印数据（建议保存为 json 字符串）
  37 + /// </summary>
  38 + public string? RenderDataJson { get; set; }
  39 +}
  40 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/DbModels/FlLabelPrintTaskDbEntity.cs 0 → 100644
  View file @536d25c
  1 +using SqlSugar;
  2 +
  3 +namespace FoodLabeling.Application.Services.DbModels;
  4 +
  5 +/// <summary>
  6 +/// 标签打印任务（对应表：fl_label_print_task）
  7 +/// </summary>
  8 +[SugarTable("fl_label_print_task")]
  9 +public class FlLabelPrintTaskDbEntity
  10 +{
  11 + [SugarColumn(IsPrimaryKey = true)]
  12 + public string Id { get; set; } = string.Empty;
  13 +
  14 + public bool IsDeleted { get; set; }
  15 +
  16 + public DateTime CreationTime { get; set; }
  17 +
  18 + public string? CreatorId { get; set; }
  19 +
  20 + public string? LastModifierId { get; set; }
  21 +
  22 + public DateTime? LastModificationTime { get; set; }
  23 +
  24 + public string ConcurrencyStamp { get; set; } = string.Empty;
  25 +
  26 + public string? LocationId { get; set; }
  27 +
  28 + public string? LabelCode { get; set; }
  29 +
  30 + public string? ProductId { get; set; }
  31 +
  32 + public string? LabelTypeId { get; set; }
  33 +
  34 + public string? TemplateCode { get; set; }
  35 +
  36 + public int PrintQuantity { get; set; }
  37 +
  38 + public DateTime? BaseTime { get; set; }
  39 +
  40 + public string? PrinterId { get; set; }
  41 +
  42 + public string? PrinterMac { get; set; }
  43 +
  44 + public string? PrinterAddress { get; set; }
  45 +}
  46 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/DbModels/FlProductCategoryDbEntity.cs 0 → 100644
  View file @536d25c
  1 +using SqlSugar;
  2 +
  3 +namespace FoodLabeling.Application.Services.DbModels;
  4 +
  5 +[SugarTable("fl_product_category")]
  6 +public class FlProductCategoryDbEntity
  7 +{
  8 + [SugarColumn(IsPrimaryKey = true)]
  9 + public string Id { get; set; } = string.Empty;
  10 +
  11 + public bool IsDeleted { get; set; }
  12 +
  13 + public DateTime CreationTime { get; set; }
  14 +
  15 + public string? CreatorId { get; set; }
  16 +
  17 + public string? LastModifierId { get; set; }
  18 +
  19 + public DateTime? LastModificationTime { get; set; }
  20 +
  21 + public string ConcurrencyStamp { get; set; } = string.Empty;
  22 +
  23 + public string CategoryCode { get; set; } = string.Empty;
  24 +
  25 + public string CategoryName { get; set; } = string.Empty;
  26 +
  27 + public string? CategoryPhotoUrl { get; set; }
  28 +
  29 + public bool State { get; set; }
  30 +
  31 + public int OrderNum { get; set; }
  32 +}
  33 +
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/DbModels/FlProductDbEntity.cs
  View file @536d25c
... ... @@ -14,7 +14,7 @@ public class FlProductDbEntity
14 14  
15 15 public string ProductName { get; set; } = string.Empty;
16 16  
17   - public string? CategoryName { get; set; }
  17 + public string? CategoryId { get; set; }
18 18  
19 19 public string? ProductImageUrl { get; set; }
20 20  
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/LabelAppService.cs
  View file @536d25c
... ... @@ -137,11 +137,13 @@ public class LabelAppService : ApplicationService, ILabelAppService
137 137  
138 138 // 查询 products 并拼接
139 139 var productRows = await _dbContext.SqlSugarClient
140   - .Queryable<FlLabelProductDbEntity, FlLabelDbEntity, FlProductDbEntity>(
141   - (lp, l, p) => lp.LabelId == l.Id && lp.ProductId == p.Id)
142   - .Where((lp, l, p) => pageLabelIds.Contains(lp.LabelId))
143   - .Where((lp, l, p) => !l.IsDeleted && !p.IsDeleted)
144   - .Select((lp, l, p) => new { lp.LabelId, p.ProductName, p.CategoryName })
  140 + .Queryable<FlLabelProductDbEntity>()
  141 + .InnerJoin<FlLabelDbEntity>((lp, l) => lp.LabelId == l.Id)
  142 + .InnerJoin<FlProductDbEntity>((lp, l, p) => lp.ProductId == p.Id)
  143 + .LeftJoin<FlProductCategoryDbEntity>((lp, l, p, pc) => p.CategoryId == pc.Id)
  144 + .Where((lp, l, p, pc) => pageLabelIds.Contains(lp.LabelId))
  145 + .Where((lp, l, p, pc) => !l.IsDeleted && !p.IsDeleted)
  146 + .Select((lp, l, p, pc) => new { lp.LabelId, p.ProductName, ProductCategoryName = pc.CategoryName })
145 147 .ToListAsync();
146 148  
147 149 var productsMap = productRows
... ... @@ -151,7 +153,7 @@ public class LabelAppService : ApplicationService, ILabelAppService
151 153 g => new
152 154 {
153 155 Products = string.Join(",", g.Select(x => x.ProductName ?? string.Empty).Select(x => x.Trim()).Where(x => !string.IsNullOrWhiteSpace(x)).Distinct()),
154   - ProductCategoryName = string.Join(",", g.Select(x => x.CategoryName ?? string.Empty).Select(x => x.Trim()).Where(x => !string.IsNullOrWhiteSpace(x)).Distinct())
  156 + ProductCategoryName = string.Join(",", g.Select(x => x.ProductCategoryName ?? string.Empty).Select(x => x.Trim()).Where(x => !string.IsNullOrWhiteSpace(x)).Distinct())
155 157 });
156 158  
157 159 var locationIds = orderedLabels
... ... @@ -474,6 +476,8 @@ public class LabelAppService : ApplicationService, ILabelAppService
474 476 throw new UserFriendlyException("labelCode不能为空");
475 477 }
476 478  
  479 + var baseTime = input?.BaseTime ?? DateTime.Now;
  480 +
477 481 var label = await _dbContext.SqlSugarClient.Queryable<FlLabelDbEntity>()
478 482 .FirstAsync(x => !x.IsDeleted && x.LabelCode == labelCode);
479 483 if (label is null)
... ... @@ -640,14 +644,14 @@ public class LabelAppService : ApplicationService, ILabelAppService
640 644 case "DATE":
641 645 {
642 646 var offsetDays = cfg.TryGetValue("offsetDays", out var od) ? TryGetInt(od, 0) : 0;
643   - var dt = DateTime.Today.AddDays(offsetDays);
  647 + var dt = baseTime.Date.AddDays(offsetDays);
644 648 UpsertConfigValue(cfg, "format", dt.ToString("yyyy-MM-dd"));
645 649 cfg.Remove("inputType");
646 650 }
647 651 break;
648 652 case "TIME":
649 653 {
650   - var dt = DateTime.Now;
  654 + var dt = baseTime;
651 655 UpsertConfigValue(cfg, "format", dt.ToString("HH:mm"));
652 656 cfg.Remove("inputType");
653 657 }
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/ProductAppService.cs
  View file @536d25c
... ... @@ -30,14 +30,22 @@ public class ProductAppService : ApplicationService, IProductAppService
30 30 RefAsync<int> total = 0;
31 31 var keyword = input.Keyword?.Trim();
32 32  
33   - var query = _dbContext.SqlSugarClient.Queryable<FlProductDbEntity>()
  33 + var query = _dbContext.SqlSugarClient
  34 + .Queryable<FlProductDbEntity>()
34 35 .Where(x => !x.IsDeleted)
35   - .WhereIF(!string.IsNullOrWhiteSpace(keyword), x =>
36   - x.ProductCode.Contains(keyword!) ||
37   - x.ProductName.Contains(keyword!) ||
38   - (x.CategoryName != null && x.CategoryName.Contains(keyword!)))
39 36 .WhereIF(input.State != null, x => x.State == input.State);
40 37  
  38 + if (!string.IsNullOrWhiteSpace(keyword))
  39 + {
  40 + query = query
  41 + .LeftJoin<FlProductCategoryDbEntity>((p, c) => p.CategoryId == c.Id)
  42 + .Where((p, c) =>
  43 + p.ProductCode.Contains(keyword!) ||
  44 + p.ProductName.Contains(keyword!) ||
  45 + (c.CategoryName != null && c.CategoryName.Contains(keyword!)))
  46 + .Select((p, c) => p);
  47 + }
  48 +
41 49 if (!string.IsNullOrWhiteSpace(input.Sorting))
42 50 {
43 51 query = query.OrderBy(input.Sorting);
... ... @@ -64,15 +72,41 @@ public class ProductAppService : ApplicationService, IProductAppService
64 72 countMap = countRows.ToDictionary(x => x.ProductId, x => (long)x.Count);
65 73 }
66 74  
67   - var items = entities.Select(x => new ProductGetListOutputDto
  75 + var categoryIds = entities
  76 + .Select(x => x.CategoryId)
  77 + .Where(x => !string.IsNullOrWhiteSpace(x))
  78 + .Select(x => x!.Trim())
  79 + .Distinct()
  80 + .ToList();
  81 +
  82 + var categoryMap = new Dictionary<string, FlProductCategoryDbEntity>();
  83 + if (categoryIds.Count > 0)
68 84 {
69   - Id = x.Id,
70   - ProductCode = x.ProductCode,
71   - ProductName = x.ProductName,
72   - CategoryName = x.CategoryName,
73   - ProductImageUrl = x.ProductImageUrl,
74   - State = x.State,
75   - NoOfLabels = countMap.TryGetValue(x.Id, out var count) ? count : 0
  85 + var categories = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
  86 + .Where(x => !x.IsDeleted && categoryIds.Contains(x.Id))
  87 + .ToListAsync();
  88 + categoryMap = categories.ToDictionary(x => x.Id, x => x);
  89 + }
  90 +
  91 + var items = entities.Select(x =>
  92 + {
  93 + var categoryName = "无";
  94 + if (!string.IsNullOrWhiteSpace(x.CategoryId) && categoryMap.TryGetValue(x.CategoryId.Trim(), out var c))
  95 + {
  96 + categoryName = string.IsNullOrWhiteSpace(c.CategoryName) ? "无" : c.CategoryName.Trim();
  97 + }
  98 +
  99 + return new ProductGetListOutputDto
  100 + {
  101 + Id = x.Id,
  102 + ProductCode = x.ProductCode,
  103 + ProductName = x.ProductName,
  104 + CategoryId = x.CategoryId,
  105 + CategoryName = categoryName,
  106 + ProductImageUrl = x.ProductImageUrl,
  107 + State = x.State,
  108 + NoOfLabels = countMap.TryGetValue(x.Id, out var count) ? count : 0
  109 + };
76 110 }).ToList();
77 111  
78 112 return BuildPagedResult(input.SkipCount, input.MaxResultCount, total, items);
... ... @@ -94,6 +128,17 @@ public class ProductAppService : ApplicationService, IProductAppService
94 128 throw new UserFriendlyException("产品不存在");
95 129 }
96 130  
  131 + string? categoryName = "无";
  132 + if (!string.IsNullOrWhiteSpace(entity.CategoryId))
  133 + {
  134 + var c = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
  135 + .FirstAsync(x => !x.IsDeleted && x.Id == entity.CategoryId);
  136 + if (c is not null && !string.IsNullOrWhiteSpace(c.CategoryName))
  137 + {
  138 + categoryName = c.CategoryName.Trim();
  139 + }
  140 + }
  141 +
97 142 var locationIds = await _dbContext.SqlSugarClient.Queryable<FlLocationProductDbEntity>()
98 143 .Where(x => x.ProductId == productId)
99 144 .Select(x => x.LocationId)
... ... @@ -105,7 +150,8 @@ public class ProductAppService : ApplicationService, IProductAppService
105 150 Id = entity.Id,
106 151 ProductCode = entity.ProductCode,
107 152 ProductName = entity.ProductName,
108   - CategoryName = entity.CategoryName,
  153 + CategoryId = entity.CategoryId,
  154 + CategoryName = categoryName,
109 155 ProductImageUrl = entity.ProductImageUrl,
110 156 State = entity.State,
111 157 LocationIds = locationIds
... ... @@ -135,7 +181,7 @@ public class ProductAppService : ApplicationService, IProductAppService
135 181 IsDeleted = false,
136 182 ProductCode = code,
137 183 ProductName = name,
138   - CategoryName = input.CategoryName?.Trim(),
  184 + CategoryId = input.CategoryId?.Trim(),
139 185 ProductImageUrl = input.ProductImageUrl?.Trim(),
140 186 State = input.State
141 187 };
... ... @@ -176,7 +222,7 @@ public class ProductAppService : ApplicationService, IProductAppService
176 222  
177 223 entity.ProductCode = code;
178 224 entity.ProductName = name;
179   - entity.CategoryName = input.CategoryName?.Trim();
  225 + entity.CategoryId = input.CategoryId?.Trim();
180 226 entity.ProductImageUrl = input.ProductImageUrl?.Trim();
181 227 entity.State = input.State;
182 228  
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/ProductCategoryAppService.cs
  View file @536d25c
... ... @@ -32,15 +32,38 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
32 32 RefAsync<int> total = 0;
33 33 var keyword = input.Keyword?.Trim();
34 34  
35   - var query = _dbContext.SqlSugarClient.Queryable<FlLabelCategoryDbEntity>()
  35 + var query = _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
36 36 .Where(x => !x.IsDeleted)
37 37 .WhereIF(!string.IsNullOrWhiteSpace(keyword),
38 38 x => x.CategoryCode.Contains(keyword!) || x.CategoryName.Contains(keyword!))
39 39 .WhereIF(input.State != null, x => x.State == input.State);
40 40  
  41 + // Sorting 仅允许白名单字段，避免不同数据库列命名导致 Unknown column
  42 + // 同时避免将 input.Sorting 原样拼接到 SQL（存在注入风险）
41 43 if (!string.IsNullOrWhiteSpace(input.Sorting))
42 44 {
43   - query = query.OrderBy(input.Sorting);
  45 + var sorting = input.Sorting.Trim();
  46 + if (sorting.Equals("OrderNum desc", StringComparison.OrdinalIgnoreCase))
  47 + {
  48 + query = query.OrderByDescending(x => x.OrderNum);
  49 + }
  50 + else if (sorting.Equals("OrderNum asc", StringComparison.OrdinalIgnoreCase))
  51 + {
  52 + query = query.OrderBy(x => x.OrderNum);
  53 + }
  54 + else if (sorting.Equals("CreationTime desc", StringComparison.OrdinalIgnoreCase))
  55 + {
  56 + query = query.OrderByDescending(x => x.CreationTime);
  57 + }
  58 + else if (sorting.Equals("CreationTime asc", StringComparison.OrdinalIgnoreCase))
  59 + {
  60 + query = query.OrderBy(x => x.CreationTime);
  61 + }
  62 + else
  63 + {
  64 + // 不识别的排序统一走默认
  65 + query = query.OrderByDescending(x => x.OrderNum).OrderByDescending(x => x.CreationTime);
  66 + }
44 67 }
45 68 else
46 69 {
... ... @@ -68,7 +91,7 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
68 91 /// </summary>
69 92 public async Task<ProductCategoryGetOutputDto> GetAsync(string id)
70 93 {
71   - var entity = await _dbContext.SqlSugarClient.Queryable<FlLabelCategoryDbEntity>()
  94 + var entity = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
72 95 .FirstAsync(x => x.Id == id && !x.IsDeleted);
73 96 if (entity is null)
74 97 {
... ... @@ -90,16 +113,24 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
90 113 throw new UserFriendlyException("类别编码和名称不能为空");
91 114 }
92 115  
93   - var duplicated = await _dbContext.SqlSugarClient.Queryable<FlLabelCategoryDbEntity>()
  116 + var duplicated = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
94 117 .AnyAsync(x => !x.IsDeleted && (x.CategoryCode == code || x.CategoryName == name));
95 118 if (duplicated)
96 119 {
97 120 throw new UserFriendlyException("类别编码或名称已存在");
98 121 }
99 122  
100   - var entity = new FlLabelCategoryDbEntity
  123 + var now = DateTime.Now;
  124 + var currentUserId = CurrentUser?.Id?.ToString();
  125 + var entity = new FlProductCategoryDbEntity
101 126 {
102 127 Id = _guidGenerator.Create().ToString(),
  128 + IsDeleted = false,
  129 + CreationTime = now,
  130 + CreatorId = currentUserId,
  131 + LastModifierId = currentUserId,
  132 + LastModificationTime = now,
  133 + ConcurrencyStamp = _guidGenerator.Create().ToString("N"),
103 134 CategoryCode = code,
104 135 CategoryName = name,
105 136 CategoryPhotoUrl = input.CategoryPhotoUrl?.Trim(),
... ... @@ -116,7 +147,7 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
116 147 /// </summary>
117 148 public async Task<ProductCategoryGetOutputDto> UpdateAsync(string id, ProductCategoryUpdateInputVo input)
118 149 {
119   - var entity = await _dbContext.SqlSugarClient.Queryable<FlLabelCategoryDbEntity>()
  150 + var entity = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
120 151 .FirstAsync(x => x.Id == id && !x.IsDeleted);
121 152 if (entity is null)
122 153 {
... ... @@ -130,7 +161,7 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
130 161 throw new UserFriendlyException("类别编码和名称不能为空");
131 162 }
132 163  
133   - var duplicated = await _dbContext.SqlSugarClient.Queryable<FlLabelCategoryDbEntity>()
  164 + var duplicated = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
134 165 .AnyAsync(x => !x.IsDeleted && x.Id != id && (x.CategoryCode == code || x.CategoryName == name));
135 166 if (duplicated)
136 167 {
... ... @@ -154,19 +185,19 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
154 185 /// </summary>
155 186 public async Task DeleteAsync(string id)
156 187 {
157   - var entity = await _dbContext.SqlSugarClient.Queryable<FlLabelCategoryDbEntity>()
  188 + var entity = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
158 189 .FirstAsync(x => x.Id == id && !x.IsDeleted);
159 190 if (entity is null)
160 191 {
161 192 return;
162 193 }
163 194  
164   - // 若被标签引用则不允许删除（保持与 LabelCategory 一致的约束）
165   - var used = await _dbContext.SqlSugarClient.Queryable<FlLabelDbEntity>()
166   - .AnyAsync(x => !x.IsDeleted && x.LabelCategoryId == id);
167   - if (used)
  195 + // 若被产品引用则不允许删除
  196 + var usedByProduct = await _dbContext.SqlSugarClient.Queryable<FlProductDbEntity>()
  197 + .AnyAsync(x => !x.IsDeleted && x.CategoryId == id);
  198 + if (usedByProduct)
168 199 {
169   - throw new UserFriendlyException("该类别已被标签引用，无法删除");
  200 + throw new UserFriendlyException("该类别已被产品引用，无法删除");
170 201 }
171 202  
172 203 entity.IsDeleted = true;
... ... @@ -175,7 +206,7 @@ public class ProductCategoryAppService : ApplicationService, IProductCategoryApp
175 206 await _dbContext.SqlSugarClient.Updateable(entity).ExecuteCommandAsync();
176 207 }
177 208  
178   - private static ProductCategoryGetOutputDto MapToGetOutput(FlLabelCategoryDbEntity x)
  209 + private static ProductCategoryGetOutputDto MapToGetOutput(FlProductCategoryDbEntity x)
179 210 {
180 211 return new ProductCategoryGetOutputDto
181 212 {
... ...
美国版/Food Labeling Management Code/Yi.Abp.Net8/module/food-labeling-us/FoodLabeling.Application/Services/UsAppLabelingAppService.cs 0 → 100644
  View file @536d25c
  1 +using System;
  2 +using System.Collections.Generic;
  3 +using System.Globalization;
  4 +using System.Linq;
  5 +using System.Text.Json;
  6 +using System.Threading.Tasks;
  7 +using FoodLabeling.Application.Contracts.Dtos.Label;
  8 +using FoodLabeling.Application.Contracts.Dtos.UsAppLabeling;
  9 +using FoodLabeling.Application.Contracts.IServices;
  10 +using FoodLabeling.Application.Services.DbModels;
  11 +using Microsoft.AspNetCore.Authorization;
  12 +using SqlSugar;
  13 +using Volo.Abp;
  14 +using Volo.Abp.Application.Services;
  15 +using Volo.Abp.Guids;
  16 +using Volo.Abp.Uow;
  17 +using Yi.Framework.SqlSugarCore.Abstractions;
  18 +
  19 +namespace FoodLabeling.Application.Services;
  20 +
  21 +/// <summary>
  22 +/// App Labeling：四级列表（标签分类 → 产品分类 → 产品 → 标签种类）
  23 +/// </summary>
  24 +public class UsAppLabelingAppService : ApplicationService, IUsAppLabelingAppService
  25 +{
  26 + private readonly ISqlSugarDbContext _dbContext;
  27 + private readonly ILabelAppService _labelAppService;
  28 + private readonly IGuidGenerator _guidGenerator;
  29 +
  30 + public UsAppLabelingAppService(ISqlSugarDbContext dbContext, ILabelAppService labelAppService, IGuidGenerator guidGenerator)
  31 + {
  32 + _dbContext = dbContext;
  33 + _labelAppService = labelAppService;
  34 + _guidGenerator = guidGenerator;
  35 + }
  36 +
  37 + /// <summary>
  38 + /// 获取当前门店下四级嵌套数据
  39 + /// </summary>
  40 + /// <remarks>
  41 + /// L1 标签分类 fl_label_category；L2 产品分类 fl_product.CategoryId join fl_product_category；
  42 + /// L3 产品；L4 与该门店、该标签分类、该产品关联的标签实例（fl_label + fl_label_type）。
  43 + /// </remarks>
  44 + [Authorize]
  45 + public virtual async Task<List<UsAppLabelCategoryTreeNodeDto>> GetLabelingTreeAsync(UsAppLabelingTreeInputVo input)
  46 + {
  47 + if (string.IsNullOrWhiteSpace(input.LocationId))
  48 + {
  49 + throw new UserFriendlyException("门店Id不能为空");
  50 + }
  51 +
  52 + var locationId = input.LocationId.Trim();
  53 + var keyword = input.Keyword?.Trim();
  54 + var filterCategoryId = input.LabelCategoryId?.Trim();
  55 +
  56 + var productIds = await _dbContext.SqlSugarClient.Queryable<FlLocationProductDbEntity>()
  57 + .Where(x => x.LocationId == locationId)
  58 + .Select(x => x.ProductId)
  59 + .ToListAsync();
  60 +
  61 + if (productIds.Count == 0)
  62 + {
  63 + return new List<UsAppLabelCategoryTreeNodeDto>();
  64 + }
  65 +
  66 + var query = BuildLabelingJoinQuery(locationId, productIds, filterCategoryId, keyword);
  67 +
  68 + var raw = await query
  69 + .Select((lp, l, p, c, t, tpl, pc) => new LabelingTreeRow
  70 + {
  71 + LabelCategoryId = c.Id,
  72 + LabelCategoryName = c.CategoryName,
  73 + LabelCategoryPhotoUrl = c.CategoryPhotoUrl,
  74 + LabelCategoryOrderNum = c.OrderNum,
  75 + ProductCategoryId = p.CategoryId,
  76 + ProductCategoryName = pc.CategoryName,
  77 + ProductCategoryPhotoUrl = pc.CategoryPhotoUrl,
  78 + ProductId = p.Id,
  79 + ProductName = p.ProductName,
  80 + ProductCode = p.ProductCode,
  81 + ProductImageUrl = p.ProductImageUrl,
  82 + LabelTypeId = t.Id,
  83 + TypeName = t.TypeName,
  84 + TypeOrderNum = t.OrderNum,
  85 + LabelCode = l.LabelCode,
  86 + TemplateCode = tpl.TemplateCode,
  87 + TemplateWidth = tpl.Width,
  88 + TemplateHeight = tpl.Height,
  89 + TemplateUnit = tpl.Unit
  90 + })
  91 + .ToListAsync();
  92 +
  93 + if (raw.Count == 0)
  94 + {
  95 + return new List<UsAppLabelCategoryTreeNodeDto>();
  96 + }
  97 +
  98 + var byL1 = raw.GroupBy(x => new
  99 + {
  100 + x.LabelCategoryId,
  101 + x.LabelCategoryName,
  102 + x.LabelCategoryPhotoUrl,
  103 + x.LabelCategoryOrderNum
  104 + }).OrderBy(g => g.Key.LabelCategoryOrderNum).ThenBy(g => g.Key.LabelCategoryName);
  105 +
  106 + var result = new List<UsAppLabelCategoryTreeNodeDto>();
  107 + foreach (var g1 in byL1)
  108 + {
  109 + var l1 = new UsAppLabelCategoryTreeNodeDto
  110 + {
  111 + Id = g1.Key.LabelCategoryId,
  112 + CategoryName = g1.Key.LabelCategoryName ?? string.Empty,
  113 + CategoryPhotoUrl = g1.Key.LabelCategoryPhotoUrl,
  114 + OrderNum = g1.Key.LabelCategoryOrderNum,
  115 + ProductCategories = new List<UsAppProductCategoryNodeDto>()
  116 + };
  117 +
  118 + var byL2 = g1.GroupBy(x =>
  119 + {
  120 + var categoryId = NormalizeNullableId(x.ProductCategoryId);
  121 + if (categoryId is null)
  122 + {
  123 + return new
  124 + {
  125 + CategoryId = (string?)null,
  126 + CategoryName = "无",
  127 + CategoryPhotoUrl = (string?)null
  128 + };
  129 + }
  130 +
  131 + var categoryName = NormalizeCategoryName(x.ProductCategoryName);
  132 + var categoryPhotoUrl = NormalizeNullableUrl(x.ProductCategoryPhotoUrl);
  133 + return new
  134 + {
  135 + CategoryId = (string?)categoryId,
  136 + CategoryName = categoryName,
  137 + CategoryPhotoUrl = categoryPhotoUrl
  138 + };
  139 + })
  140 + .OrderBy(g => g.Key.CategoryName);
  141 +
  142 + foreach (var g2 in byL2)
  143 + {
  144 + var productsGrouped = g2.GroupBy(x => x.ProductId).OrderBy(pg => pg.First().ProductName);
  145 + var l2 = new UsAppProductCategoryNodeDto
  146 + {
  147 + CategoryId = g2.Key.CategoryId,
  148 + CategoryPhotoUrl = g2.Key.CategoryPhotoUrl,
  149 + Name = g2.Key.CategoryName,
  150 + ItemCount = productsGrouped.Count(),
  151 + Products = new List<UsAppLabelingProductNodeDto>()
  152 + };
  153 +
  154 + foreach (var g3 in productsGrouped)
  155 + {
  156 + var first = g3.First();
  157 + var typeNodes = g3
  158 + .GroupBy(r => r.LabelCode)
  159 + .Select(gr => BuildLabelTypeNode(gr.First()))
  160 + .OrderBy(t => t.OrderNum)
  161 + .ThenBy(t => t.TypeName)
  162 + .ToList();
  163 +
  164 + var subtitle = string.IsNullOrWhiteSpace(first.ProductCode?.Trim())
  165 + ? "无"
  166 + : first.ProductCode!.Trim();
  167 +
  168 + l2.Products.Add(new UsAppLabelingProductNodeDto
  169 + {
  170 + ProductId = first.ProductId,
  171 + ProductName = first.ProductName ?? string.Empty,
  172 + ProductCode = first.ProductCode ?? string.Empty,
  173 + ProductImageUrl = first.ProductImageUrl,
  174 + Subtitle = subtitle,
  175 + LabelTypeCount = typeNodes.Count,
  176 + LabelTypes = typeNodes
  177 + });
  178 + }
  179 +
  180 + l1.ProductCategories.Add(l2);
  181 + }
  182 +
  183 + result.Add(l1);
  184 + }
  185 +
  186 + return result;
  187 + }
  188 +
  189 + /// <summary>
  190 + /// App 打印预览：按标签编码解析模板并返回顶部展示字段 + 预览模板结构
  191 + /// </summary>
  192 + /// <remarks>
  193 + /// 示例请求：
  194 + /// ```json
  195 + /// {
  196 + /// "locationId": "LOC001",
  197 + /// "labelCode": "LBL0001",
  198 + /// "productId": "PROD001",
  199 + /// "baseTime": "2026-03-26T10:30:00",
  200 + /// "printInputJson": {
  201 + /// "price": "12.99"
  202 + /// }
  203 + /// }
  204 + /// ```
  205 + /// </remarks>
  206 + /// <param name="input">预览入参</param>
  207 + /// <returns>顶部字段 + 预览模板结构</returns>
  208 + /// <response code="200">成功</response>
  209 + /// <response code="400">参数错误/数据不存在</response>
  210 + /// <response code="500">服务器错误</response>
  211 + [Authorize]
  212 + public virtual async Task<UsAppLabelPreviewDto> PreviewAsync(UsAppLabelPreviewInputVo input)
  213 + {
  214 + if (input is null)
  215 + {
  216 + throw new UserFriendlyException("入参不能为空");
  217 + }
  218 +
  219 + var locationId = input.LocationId?.Trim();
  220 + if (string.IsNullOrWhiteSpace(locationId))
  221 + {
  222 + throw new UserFriendlyException("门店Id不能为空");
  223 + }
  224 +
  225 + var labelCode = input.LabelCode?.Trim();
  226 + if (string.IsNullOrWhiteSpace(labelCode))
  227 + {
  228 + throw new UserFriendlyException("labelCode不能为空");
  229 + }
  230 +
  231 + var labelRow = await _dbContext.SqlSugarClient
  232 + .Queryable<FlLabelDbEntity, FlLabelCategoryDbEntity, FlLabelTypeDbEntity, FlLabelTemplateDbEntity>(
  233 + (l, c, t, tpl) => l.LabelCategoryId == c.Id && l.LabelTypeId == t.Id && l.TemplateId == tpl.Id)
  234 + .Where((l, c, t, tpl) => !l.IsDeleted && l.State)
  235 + .Where((l, c, t, tpl) => !c.IsDeleted && c.State)
  236 + .Where((l, c, t, tpl) => !t.IsDeleted && t.State)
  237 + .Where((l, c, t, tpl) => !tpl.IsDeleted)
  238 + .Where((l, c, t, tpl) => l.LabelCode == labelCode)
  239 + .Select((l, c, t, tpl) => new
  240 + {
  241 + l.LabelCode,
  242 + l.LocationId,
  243 + LabelCategoryName = c.CategoryName,
  244 + TypeName = t.TypeName,
  245 + TemplateCode = tpl.TemplateCode,
  246 + TemplateWidth = tpl.Width,
  247 + TemplateHeight = tpl.Height,
  248 + TemplateUnit = tpl.Unit
  249 + })
  250 + .FirstAsync();
  251 +
  252 + if (labelRow is null)
  253 + {
  254 + throw new UserFriendlyException("标签不存在或不可用");
  255 + }
  256 +
  257 + if (!string.Equals(labelRow.LocationId?.Trim(), locationId, StringComparison.OrdinalIgnoreCase))
  258 + {
  259 + throw new UserFriendlyException("该标签不属于当前门店");
  260 + }
  261 +
  262 + var template = await _labelAppService.PreviewAsync(new LabelPreviewResolveInputVo
  263 + {
  264 + LabelCode = labelCode,
  265 + ProductId = input.ProductId?.Trim(),
  266 + BaseTime = input.BaseTime,
  267 + PrintInputJson = input.PrintInputJson?.ToDictionary(x => x.Key, x => (object?)x.Value)
  268 + });
  269 +
  270 + var productName = string.Empty;
  271 + var productCategoryName = "无";
  272 + if (!string.IsNullOrWhiteSpace(input.ProductId))
  273 + {
  274 + var pid = input.ProductId.Trim();
  275 + var p = await _dbContext.SqlSugarClient.Queryable<FlProductDbEntity>()
  276 + .FirstAsync(x => !x.IsDeleted && x.State && x.Id == pid);
  277 + if (p is not null)
  278 + {
  279 + productName = p.ProductName ?? string.Empty;
  280 + if (!string.IsNullOrWhiteSpace(p.CategoryId))
  281 + {
  282 + var pc = await _dbContext.SqlSugarClient.Queryable<FlProductCategoryDbEntity>()
  283 + .FirstAsync(x => !x.IsDeleted && x.State && x.Id == p.CategoryId);
  284 + productCategoryName = NormalizeCategoryName(pc?.CategoryName);
  285 + }
  286 + }
  287 + }
  288 +
  289 + return new UsAppLabelPreviewDto
  290 + {
  291 + LocationId = locationId,
  292 + LabelCode = labelCode,
  293 + TemplateCode = labelRow.TemplateCode,
  294 + LabelSizeText = FormatLabelSize(labelRow.TemplateWidth, labelRow.TemplateHeight, labelRow.TemplateUnit),
  295 + TypeName = labelRow.TypeName,
  296 + ProductName = string.IsNullOrWhiteSpace(productName) ? null : productName,
  297 + ProductCategoryName = productCategoryName,
  298 + LabelCategoryName = labelRow.LabelCategoryName,
  299 + PreviewImageBase64Png = null,
  300 + Template = template
  301 + };
  302 + }
  303 +
  304 + /// <summary>
  305 + /// App 打印：创建打印任务并落库打印明细（fl_label_print_task / fl_label_print_data）
  306 + /// </summary>
  307 + /// <param name="input">打印入参</param>
  308 + /// <returns>任务Id</returns>
  309 + [Authorize]
  310 + [UnitOfWork]
  311 + public virtual async Task<UsAppLabelPrintOutputDto> PrintAsync(UsAppLabelPrintInputVo input)
  312 + {
  313 + if (input is null)
  314 + {
  315 + throw new UserFriendlyException("入参不能为空");
  316 + }
  317 +
  318 + var locationId = input.LocationId?.Trim();
  319 + if (string.IsNullOrWhiteSpace(locationId))
  320 + {
  321 + throw new UserFriendlyException("门店Id不能为空");
  322 + }
  323 +
  324 + var labelCode = input.LabelCode?.Trim();
  325 + if (string.IsNullOrWhiteSpace(labelCode))
  326 + {
  327 + throw new UserFriendlyException("labelCode不能为空");
  328 + }
  329 +
  330 + var quantity = input.PrintQuantity <= 0 ? 1 : input.PrintQuantity;
  331 +
  332 + // 校验 label + location，并补齐一些顶部字段用于任务表落库
  333 + var labelRow = await _dbContext.SqlSugarClient
  334 + .Queryable<FlLabelDbEntity, FlLabelTypeDbEntity, FlLabelTemplateDbEntity>(
  335 + (l, t, tpl) => l.LabelTypeId == t.Id && l.TemplateId == tpl.Id)
  336 + .Where((l, t, tpl) => !l.IsDeleted && l.State)
  337 + .Where((l, t, tpl) => !t.IsDeleted && t.State)
  338 + .Where((l, t, tpl) => !tpl.IsDeleted)
  339 + .Where((l, t, tpl) => l.LabelCode == labelCode)
  340 + .Select((l, t, tpl) => new
  341 + {
  342 + l.LocationId,
  343 + l.LabelTypeId,
  344 + TemplateCode = tpl.TemplateCode
  345 + })
  346 + .FirstAsync();
  347 +
  348 + if (labelRow is null)
  349 + {
  350 + throw new UserFriendlyException("标签不存在或不可用");
  351 + }
  352 +
  353 + if (!string.Equals(labelRow.LocationId?.Trim(), locationId, StringComparison.OrdinalIgnoreCase))
  354 + {
  355 + throw new UserFriendlyException("该标签不属于当前门店");
  356 + }
  357 +
  358 + // 解析模板 elements（与预览一致的渲染数据）
  359 + var resolvedTemplate = await _labelAppService.PreviewAsync(new LabelPreviewResolveInputVo
  360 + {
  361 + LabelCode = labelCode,
  362 + ProductId = input.ProductId?.Trim(),
  363 + BaseTime = input.BaseTime,
  364 + PrintInputJson = input.PrintInputJson
  365 + });
  366 +
  367 + var printInputJsonStr = input.PrintInputJson is null
  368 + ? null
  369 + : JsonSerializer.Serialize(input.PrintInputJson);
  370 + var renderDataJsonStr = JsonSerializer.Serialize(resolvedTemplate);
  371 +
  372 + var now = DateTime.Now;
  373 + var currentUserId = CurrentUser?.Id?.ToString();
  374 + var taskId = _guidGenerator.Create().ToString();
  375 +
  376 + var task = new FlLabelPrintTaskDbEntity
  377 + {
  378 + Id = taskId,
  379 + IsDeleted = false,
  380 + CreationTime = now,
  381 + CreatorId = currentUserId,
  382 + ConcurrencyStamp = _guidGenerator.Create().ToString("N"),
  383 + LocationId = locationId,
  384 + LabelCode = labelCode,
  385 + ProductId = input.ProductId?.Trim(),
  386 + LabelTypeId = labelRow.LabelTypeId,
  387 + TemplateCode = labelRow.TemplateCode,
  388 + PrintQuantity = quantity,
  389 + BaseTime = input.BaseTime,
  390 + PrinterId = input.PrinterId?.Trim(),
  391 + PrinterMac = input.PrinterMac?.Trim(),
  392 + PrinterAddress = input.PrinterAddress?.Trim()
  393 + };
  394 +
  395 + await _dbContext.SqlSugarClient.Insertable(task).ExecuteCommandAsync();
  396 +
  397 + var dataRows = Enumerable.Range(1, quantity).Select(i => new FlLabelPrintDataDbEntity
  398 + {
  399 + Id = _guidGenerator.Create().ToString(),
  400 + IsDeleted = false,
  401 + CreationTime = now,
  402 + CreatorId = currentUserId,
  403 + ConcurrencyStamp = _guidGenerator.Create().ToString("N"),
  404 + TaskId = taskId,
  405 + CopyIndex = i,
  406 + PrintInputJson = printInputJsonStr,
  407 + RenderDataJson = renderDataJsonStr
  408 + }).ToList();
  409 +
  410 + await _dbContext.SqlSugarClient.Insertable(dataRows).ExecuteCommandAsync();
  411 +
  412 + return new UsAppLabelPrintOutputDto
  413 + {
  414 + TaskId = taskId,
  415 + PrintQuantity = quantity
  416 + };
  417 + }
  418 +
  419 + private ISugarQueryable<FlLabelProductDbEntity, FlLabelDbEntity, FlProductDbEntity, FlLabelCategoryDbEntity, FlLabelTypeDbEntity, FlLabelTemplateDbEntity, FlProductCategoryDbEntity> BuildLabelingJoinQuery(
  420 + string locationId,
  421 + List<string> productIds,
  422 + string? filterCategoryId,
  423 + string? keyword)
  424 + {
  425 + var q = _dbContext.SqlSugarClient
  426 + .Queryable<FlLabelProductDbEntity>()
  427 + .InnerJoin<FlLabelDbEntity>((lp, l) => lp.LabelId == l.Id)
  428 + .InnerJoin<FlProductDbEntity>((lp, l, p) => lp.ProductId == p.Id)
  429 + .InnerJoin<FlLabelCategoryDbEntity>((lp, l, p, c) => l.LabelCategoryId == c.Id)
  430 + .InnerJoin<FlLabelTypeDbEntity>((lp, l, p, c, t) => l.LabelTypeId == t.Id)
  431 + .InnerJoin<FlLabelTemplateDbEntity>((lp, l, p, c, t, tpl) => l.TemplateId == tpl.Id)
  432 + .LeftJoin<FlProductCategoryDbEntity>((lp, l, p, c, t, tpl, pc) => p.CategoryId == pc.Id)
  433 + .Where((lp, l, p, c, t, tpl, pc) => productIds.Contains(p.Id))
  434 + .Where((lp, l, p, c, t, tpl, pc) => l.LocationId == locationId)
  435 + .Where((lp, l, p, c, t, tpl, pc) => !l.IsDeleted && l.State)
  436 + .Where((lp, l, p, c, t, tpl, pc) => !p.IsDeleted && p.State)
  437 + .Where((lp, l, p, c, t, tpl, pc) => !c.IsDeleted && c.State)
  438 + .Where((lp, l, p, c, t, tpl, pc) => !t.IsDeleted && t.State)
  439 + .Where((lp, l, p, c, t, tpl, pc) => !tpl.IsDeleted)
  440 + .WhereIF(!string.IsNullOrWhiteSpace(filterCategoryId), (lp, l, p, c, t, tpl, pc) => l.LabelCategoryId == filterCategoryId)
  441 + .WhereIF(!string.IsNullOrWhiteSpace(keyword), (lp, l, p, c, t, tpl, pc) =>
  442 + (l.LabelName != null && l.LabelName.Contains(keyword!)) ||
  443 + (p.ProductName != null && p.ProductName.Contains(keyword!)) ||
  444 + (pc.CategoryName != null && pc.CategoryName.Contains(keyword!)) ||
  445 + (c.CategoryName != null && c.CategoryName.Contains(keyword!)) ||
  446 + (t.TypeName != null && t.TypeName.Contains(keyword!)) ||
  447 + (l.LabelCode != null && l.LabelCode.Contains(keyword!)));
  448 +
  449 + return q;
  450 + }
  451 +
  452 + private sealed class LabelingTreeRow
  453 + {
  454 + public string LabelCategoryId { get; set; } = string.Empty;
  455 +
  456 + public string? LabelCategoryName { get; set; }
  457 +
  458 + public string? LabelCategoryPhotoUrl { get; set; }
  459 +
  460 + public int LabelCategoryOrderNum { get; set; }
  461 +
  462 + public string? ProductCategoryId { get; set; }
  463 +
  464 + public string? ProductCategoryName { get; set; }
  465 +
  466 + public string? ProductCategoryPhotoUrl { get; set; }
  467 +
  468 + public string ProductId { get; set; } = string.Empty;
  469 +
  470 + public string? ProductName { get; set; }
  471 +
  472 + public string? ProductCode { get; set; }
  473 +
  474 + public string? ProductImageUrl { get; set; }
  475 +
  476 + public string LabelTypeId { get; set; } = string.Empty;
  477 +
  478 + public string? TypeName { get; set; }
  479 +
  480 + public int TypeOrderNum { get; set; }
  481 +
  482 + public string LabelCode { get; set; } = string.Empty;
  483 +
  484 + public string? TemplateCode { get; set; }
  485 +
  486 + public decimal TemplateWidth { get; set; }
  487 +
  488 + public decimal TemplateHeight { get; set; }
  489 +
  490 + public string TemplateUnit { get; set; } = "inch";
  491 + }
  492 +
  493 + private static string NormalizeCategoryName(string? categoryName)
  494 + {
  495 + var s = categoryName?.Trim();
  496 + return string.IsNullOrWhiteSpace(s) ? "无" : s;
  497 + }
  498 +
  499 + private static string? NormalizeNullableId(string? id)
  500 + {
  501 + var s = id?.Trim();
  502 + return string.IsNullOrWhiteSpace(s) ? null : s;
  503 + }
  504 +
  505 + private static string? NormalizeNullableUrl(string? url)
  506 + {
  507 + var s = url?.Trim();
  508 + return string.IsNullOrWhiteSpace(s) ? null : s;
  509 + }
  510 +
  511 + private static UsAppLabelTypeNodeDto BuildLabelTypeNode(LabelingTreeRow r)
  512 + {
  513 + return new UsAppLabelTypeNodeDto
  514 + {
  515 + LabelTypeId = r.LabelTypeId,
  516 + TypeName = r.TypeName ?? string.Empty,
  517 + OrderNum = r.TypeOrderNum,
  518 + LabelCode = r.LabelCode ?? string.Empty,
  519 + TemplateCode = r.TemplateCode,
  520 + LabelSizeText = FormatLabelSize(r.TemplateWidth, r.TemplateHeight, r.TemplateUnit)
  521 + };
  522 + }
  523 +
  524 + private static string? FormatLabelSize(decimal w, decimal h, string unit)
  525 + {
  526 + var u = (unit ?? "inch").Trim().ToLowerInvariant();
  527 + var ws = w.ToString(CultureInfo.InvariantCulture);
  528 + var hs = h.ToString(CultureInfo.InvariantCulture);
  529 + return u is "inch" or "in"
  530 + ? $"{ws}\"x{hs}\""
  531 + : $"{ws}x{hs}{u}";
  532 + }
  533 +}
... ...
项目相关文档/产品模块Categories接口对接说明.md
  View file @536d25c
... ... @@ -6,7 +6,8 @@
6 6  
7 7 - **模块**：`food-labeling-us`
8 8 - **接口前缀**：宿主统一前缀为 `/api/app`
9   -- **分类表**：`fl_label_category`
  9 +- **分类表**：`fl_product_category`
  10 +- **关联字段**：`fl_product.category_id` → `fl_product_category.id`
10 11 - **图片字段**：`CategoryPhotoUrl`（前端字段：`categoryPhotoUrl`）
11 12  
12 13 > 说明：本文以 Swagger 为准（本地示例：`http://localhost:19001/swagger`，搜索 `ProductCategory`）。
... ...
项目相关文档/标签模块接口对接说明.md
  View file @536d25c
... ... @@ -6,7 +6,7 @@ Swagger 地址：
6 6 - `http://localhost:19001/swagger`
7 7  
8 8 说明：
9   -- 接口最终 URL 以 Swagger 展示为准（可在 Swagger 里搜索 `LabelCategory / LabelType / LabelMultipleOption / LabelTemplate / Label`）。
  9 +- 接口最终 URL 以 Swagger 展示为准（可在 Swagger 里搜索 `LabelCategory / LabelType / LabelMultipleOption / LabelTemplate / Label / UsAppLabeling`）。
10 10 - 本模块后端接口以各 AppService 的方法签名自动暴露。
11 11 - 返回分页统一包含 `PageIndex / PageSize / TotalCount / TotalPages / Items`。
12 12  
... ... @@ -22,6 +22,7 @@ Swagger 地址：
22 22 - `label-multiple-option`
23 23 - `label-template`
24 24 - `label`
  25 + - `us-app-labeling`（App 端 Labeling 四级树）
25 26  
26 27 ---
27 28  
... ... @@ -588,3 +589,297 @@ Swagger 地址：
588 589 入参：
589 590 - `id`：门店Id
590 591  
  592 +---
  593 +
  594 +## 接口 8：App Labeling 四级列表（门店打标页）
  595 +
  596 +**场景**：美国版 UniApp「Labeling」页：左侧 **标签分类（Label Category）** → 主区域按 **产品分类（Product Category）** 折叠分组 → **产品（Product）** 卡片 → 点选后底部弹层展示 **标签种类（Label Type）**。
  597 +
  598 +**实现**：`UsAppLabelingAppService.GetLabelingTreeAsync`，约定式 API 控制器名 **`us-app-labeling`**（与 `UsAppAuth` → `us-app-auth` 同规则）。
  599 +
  600 +### 8.1 获取四级嵌套树
  601 +
  602 +#### HTTP
  603 +
  604 +- **方法**：`GET`
  605 +- **路径**：`/api/app/us-app-labeling/labeling-tree`（若与 Swagger 不一致，**以 Swagger 为准**）
  606 +- **鉴权**：需要登录（`Authorization: Bearer ...`）；可使用 App 登录或 Web 账号 Token，需能通过 `[Authorize]`。当前用户可选门店列表见 **`/api/app/us-app-auth/my-locations`**（说明见 `美国版App登录接口说明.md`）。
  607 +
  608 +#### 入参（Query：`UsAppLabelingTreeInputVo`）
  609 +
  610 +| 参数名 | 类型 | 必填 | 说明 |
  611 +|--------|------|------|------|
  612 +| `locationId` | string | 是 | 当前门店 Id（`location.Id`，与 `fl_location_product.LocationId`、`fl_label.LocationId` 一致） |
  613 +| `keyword` | string | 否 | 模糊过滤：标签名、产品名、产品分类、**标签分类**名、标签类型名、`labelCode` 等（实现见服务内 `WhereIF`） |
  614 +| `labelCategoryId` | string | 否 | 侧边栏只展示某一 **标签分类** 时传入；不传则返回当前门店下出现的全部标签分类节点 |
  615 +
  616 +#### 数据范围与表关联（便于联调对照）
  617 +
  618 +- **门店内商品**：`fl_location_product`（先有 `locationId` 下的 `productId` 集合）。
  619 +- **参与连接的表**：`fl_label_product`（标签-产品）、`fl_label`（`LocationId` 须为当前门店且未删除、启用）、`fl_product`、`fl_label_category`、`fl_label_type`、`fl_label_template`。
  620 +- **第二级「产品分类」**：来自 `fl_product.CategoryName`，trim 后为空则归并为显示名 **`无`**。
  621 +- **第四级去重**：同一产品在同一标签分类、同一门店下，多条 `fl_label` 若 **`labelCode` 相同**，只保留一条用于列表（预览/打印仍用返回的 `labelCode` 等业务字段）。
  622 +
  623 +#### 出参（`List<UsAppLabelCategoryTreeNodeDto>`）
  624 +
  625 +若宿主对成功结果有统一包装，业务数组一般在 **`data`** 中；下列为 **解包后的数组项** 结构。
  626 +
  627 +**L1 `UsAppLabelCategoryTreeNodeDto`（标签分类）**
  628 +
  629 +| 字段 | 类型 | 说明 |
  630 +|------|------|------|
  631 +| `id` | string | `fl_label_category.Id` |
  632 +| `categoryName` | string | 分类名称 |
  633 +| `categoryPhotoUrl` | string \| null | 分类图标/图 |
  634 +| `orderNum` | number | 排序 |
  635 +| `productCategories` | array | 第二级列表（见下表） |
  636 +
  637 +**L2 `UsAppProductCategoryNodeDto`（产品分类）**
  638 +
  639 +| 字段 | 类型 | 说明 |
  640 +|------|------|------|
  641 +| `categoryId` | string \| null | 产品分类Id；产品未归类或分类不存在时为空 |
  642 +| `categoryPhotoUrl` | string \| null | 产品分类图片地址；产品未归类或分类不存在时为空 |
  643 +| `name` | string | 产品分类显示名；空源数据为 **`无`** |
  644 +| `itemCount` | number | 该分类下 **产品个数**（去重后的产品数） |
  645 +| `products` | array | 第三级产品列表（见下表） |
  646 +
  647 +**L3 `UsAppLabelingProductNodeDto`（产品）**
  648 +
  649 +| 字段 | 类型 | 说明 |
  650 +|------|------|------|
  651 +| `productId` | string | `fl_product.Id` |
  652 +| `productName` | string | 产品名称 |
  653 +| `productCode` | string | 产品编码 |
  654 +| `productImageUrl` | string \| null | 主图 |
  655 +| `subtitle` | string | 卡片副标题：**有 `productCode` 则显示编码，否则「无」**（与原型「Basic」等独立文案不同，需另行扩展字段时再对齐） |
  656 +| `labelTypeCount` | number | 第四级条数，可用于角标「N Types」 |
  657 +| `labelTypes` | array | 第四级（见下表） |
  658 +
  659 +**L4 `UsAppLabelTypeNodeDto`（标签种类 / 可选项）**
  660 +
  661 +| 字段 | 类型 | 说明 |
  662 +|------|------|------|
  663 +| `labelTypeId` | string | `fl_label_type.Id` |
  664 +| `typeName` | string | 类型名称（如 Defrost） |
  665 +| `orderNum` | number | 排序 |
  666 +| `labelCode` | string | 业务标签编码，后续预览、打印流程使用 |
  667 +| `templateCode` | string \| null | 关联模板编码 |
  668 +| `labelSizeText` | string \| null | 尺寸文案；`inch` 常用格式如 `2"x2"` |
  669 +
  670 +#### 错误与边界
  671 +
  672 +- `locationId` 为空：返回友好错误 **「门店Id不能为空」**。
  673 +- 门店下无关联产品：返回 **空数组** `[]`。
  674 +- 有产品但无任何符合条件的标签关联：返回 **空数组** `[]`。
  675 +
  676 +#### 请求示例
  677 +
  678 +```http
  679 +GET /api/app/us-app-labeling/labeling-tree?locationId=11111111-1111-1111-1111-111111111111&labelCategoryId=a2696b9e-2277-11f1-b4c6-00163e0c7c4f&keyword=Chicken HTTP/1.1
  680 +Host: localhost:19001
  681 +Authorization: Bearer eyJhbGciOi...
  682 +```
  683 +
  684 +**curl**（Token 取自登录响应的 `data.token` 整段，已含 `Bearer ` 前缀时直接放入 Header）：
  685 +
  686 +```bash
  687 +curl -X GET "http://localhost:19001/api/app/us-app-labeling/labeling-tree?locationId=11111111-1111-1111-1111-111111111111" \
  688 + -H "Authorization: <data.token>"
  689 +```
  690 +
  691 +#### 响应结构示例（解包后）
  692 +
  693 +```json
  694 +[
  695 + {
  696 + "id": "cat-prep-id",
  697 + "categoryName": "Prep",
  698 + "categoryPhotoUrl": "/picture/...",
  699 + "orderNum": 1,
  700 + "productCategories": [
  701 + {
  702 + "categoryId": "pc-meat-id",
  703 + "categoryPhotoUrl": "/picture/product-category/20260325123010_xxx.png",
  704 + "name": "Meat",
  705 + "itemCount": 1,
  706 + "products": [
  707 + {
  708 + "productId": "prod-chicken-id",
  709 + "productName": "Chicken",
  710 + "productCode": "CHK-001",
  711 + "productImageUrl": "/picture/...",
  712 + "subtitle": "CHK-001",
  713 + "labelTypeCount": 3,
  714 + "labelTypes": [
  715 + {
  716 + "labelTypeId": "lt-defrost",
  717 + "typeName": "Defrost",
  718 + "orderNum": 1,
  719 + "labelCode": "LBL_CHICKEN_DEFROST",
  720 + "templateCode": "TPL_2X2",
  721 + "labelSizeText": "2\"x2\""
  722 + }
  723 + ]
  724 + }
  725 + ]
  726 + }
  727 + ]
  728 + }
  729 +]
  730 +```
  731 +
  732 +> 前端 Axios 若项目约定 **GET 使用 `data` 配置对象** 传参，请仍绑定到与上述 Query 同名的字段（`locationId`、`keyword`、`labelCategoryId`），与 URL Query 等价即可。
  733 +
  734 +### 8.2 App 打印预览（elements 渲染结构）
  735 +
  736 +**场景**：用户选择某个 Product + Label Type 进入「Label Preview」页面，需要把模板预览区域渲染出来。
  737 +后端根据 `labelCode` 读取模板（`fl_label_template` + `fl_label_template_element`），并将 AUTO_DB / PRINT_INPUT 的值渲染回每个 element 的 `config`，前端按 `elements` 自行绘制预览。
  738 +
  739 +#### HTTP
  740 +
  741 +- **方法**：`POST`
  742 +- **路径**：`/api/app/us-app-labeling/preview`（若与 Swagger 不一致，**以 Swagger 为准**）
  743 +- **鉴权**：需要登录（`Authorization: Bearer ...`）
  744 +
  745 +#### 入参（Body：`UsAppLabelPreviewInputVo`）
  746 +
  747 +| 参数名（JSON） | 类型 | 必填 | 说明 |
  748 +|---|---|---|---|
  749 +| `locationId` | string | 是 | 门店Id（校验 `fl_label.LocationId` 必须一致） |
  750 +| `labelCode` | string | 是 | 标签编码（`fl_label.LabelCode`） |
  751 +| `productId` | string | 否 | 预览用产品Id；不传则默认取该标签绑定的第一个产品（用于 AUTO_DB 数据填充） |
  752 +| `baseTime` | string | 否 | 业务基准时间（用于 DATE/TIME 元素计算；不传则用服务器当前时间） |
  753 +| `printInputJson` | object | 否 | 打印输入（用于 PRINT_INPUT 元素），key 建议与模板元素 `inputKey` 对齐 |
  754 +
  755 +#### 出参（`UsAppLabelPreviewDto`）
  756 +
  757 +除顶部信息外，核心是 `template`（供前端画布渲染）：
  758 +
  759 +- `template`：`LabelTemplatePreviewDto`
  760 + - `width` / `height` / `unit`：模板物理尺寸
  761 + - `elements[]`：元素数组（对齐前端 editor JSON：`id/type/x/y/width/height/rotation/border/zIndex/orderNum/config`）
  762 +
  763 +`elements[].config` 内常用字段（示例）：
  764 +
  765 +- 文本类（如 `TEXT_PRODUCT` / `TEXT_STATIC` / `TEXT_PRICE`）：`config.text`
  766 +- 条码/二维码（`BARCODE` / `QRCODE`）：`config.data`
  767 +- 日期/时间（`DATE` / `TIME`）：`config.format`（后端已计算并写回）
  768 +
  769 +#### 数据来源说明
  770 +
  771 +- 模板头：`fl_label_template`
  772 +- 模板元素：`fl_label_template_element`（按 `OrderNum` + `ZIndex` 排序）
  773 +- 标签归属：`fl_label`（校验 `labelCode` 存在且 `LocationId == locationId`）
  774 +
  775 +#### 错误与边界
  776 +
  777 +- `locationId` 为空：友好错误 **「门店Id不能为空」**。
  778 +- `labelCode` 为空：友好错误 **「labelCode不能为空」**。
  779 +- 标签不存在：友好错误 **「标签不存在」**。
  780 +- 模板不存在：友好错误 **「模板不存在」**。
  781 +- 标签不属于当前门店：友好错误 **「该标签不属于当前门店」**。
  782 +- 标签未绑定产品且未传 `productId`：友好错误 **「该标签未绑定产品，无法预览」**。
  783 +
  784 +#### 请求示例
  785 +
  786 +```json
  787 +{
  788 + "locationId": "11111111-1111-1111-1111-111111111111",
  789 + "labelCode": "LBL_CHICKEN_DEFROST",
  790 + "productId": "22222222-2222-2222-2222-222222222222",
  791 + "baseTime": "2026-03-26T10:30:00",
  792 + "printInputJson": {
  793 + "price": "12.99"
  794 + }
  795 +}
  796 +```
  797 +
  798 +**curl：**
  799 +
  800 +```bash
  801 +curl -X POST "http://localhost:19001/api/app/us-app-labeling/preview" \
  802 + -H "Authorization: <data.token>" \
  803 + -H "Content-Type: application/json" \
  804 + -d '{"locationId":"11111111-1111-1111-1111-111111111111","labelCode":"LBL_CHICKEN_DEFROST","productId":"22222222-2222-2222-2222-222222222222","baseTime":"2026-03-26T10:30:00","printInputJson":{"price":"12.99"}}'
  805 +```
  806 +
  807 +---
  808 +
  809 +## 接口 9：App 打印（落库打印任务与明细）
  810 +
  811 +**场景**：移动端预览确认后点击 **Print**。后端负责把“本次打印”写入数据库，方便追溯/统计/重打。
  812 +
  813 +### 9.1 创建打印任务并写入明细
  814 +
  815 +#### HTTP
  816 +
  817 +- **方法**：`POST`
  818 +- **路径**：`/api/app/us-app-labeling/print`（若与 Swagger 不一致，**以 Swagger 为准**）
  819 +- **鉴权**：需要登录（`Authorization: Bearer ...`）
  820 +
  821 +#### 入参（Body：`UsAppLabelPrintInputVo`）
  822 +
  823 +| 参数名（JSON） | 类型 | 必填 | 说明 |
  824 +|---|---|---|---|
  825 +| `locationId` | string | 是 | 门店Id（校验 `fl_label.LocationId` 必须一致） |
  826 +| `labelCode` | string | 是 | 标签编码（`fl_label.LabelCode`） |
  827 +| `productId` | string | 否 | 打印用产品Id；不传则默认取该标签绑定的第一个产品（用于模板解析） |
  828 +| `printQuantity` | number | 否 | 打印份数；`<=0` 按 1 处理 |
  829 +| `baseTime` | string | 否 | 业务基准时间（用于 DATE/TIME 元素计算） |
  830 +| `printInputJson` | object | 否 | 打印输入（用于模板 PRINT_INPUT 元素），key 建议与模板元素 `inputKey` 对齐 |
  831 +| `printerId` | string | 否 | 打印机Id（可选，用于追踪） |
  832 +| `printerMac` | string | 否 | 打印机蓝牙 MAC（可选） |
  833 +| `printerAddress` | string | 否 | 打印机地址（可选） |
  834 +
  835 +#### 数据落库说明
  836 +
  837 +- **任务表**：`fl_label_print_task`
  838 + - 插入 1 条任务记录（`locationId / labelCode / productId / labelTypeId / templateCode / printQuantity / baseTime / printer...` 等）。
  839 +- **明细表**：`fl_label_print_data`
  840 + - 按 `printQuantity` 插入 N 条明细记录（`copyIndex = 1..N`）。
  841 + - `printInputJson`：保存本次打印的原始输入（JSON 字符串）。
  842 + - `renderDataJson`：保存本次解析后的模板预览结构（`LabelTemplatePreviewDto`，包含 resolved 后的 `elements[].config`），供追溯/重打使用。
  843 +
  844 +> 模板解析的数据源来自 `fl_label_template` + `fl_label_template_element`，与预览接口一致。
  845 +
  846 +#### 出参（`UsAppLabelPrintOutputDto`）
  847 +
  848 +| 字段 | 类型 | 说明 |
  849 +|---|---|---|
  850 +| `taskId` | string | 打印任务Id（用于后续查询/重打/统计） |
  851 +| `printQuantity` | number | 实际写入的份数 |
  852 +
  853 +#### 错误与边界
  854 +
  855 +- `locationId` 为空：友好错误 **「门店Id不能为空」**。
  856 +- `labelCode` 为空：友好错误 **「labelCode不能为空」**。
  857 +- 标签不存在/不可用：友好错误 **「标签不存在或不可用」**。
  858 +- 标签不属于当前门店：友好错误 **「该标签不属于当前门店」**。
  859 +- 标签未绑定产品且未传 `productId`：友好错误 **「该标签未绑定产品，无法预览」**（模板解析阶段抛出）。
  860 +
  861 +#### 请求示例
  862 +
  863 +```json
  864 +{
  865 + "locationId": "11111111-1111-1111-1111-111111111111",
  866 + "labelCode": "LBL_CHICKEN_DEFROST",
  867 + "productId": "22222222-2222-2222-2222-222222222222",
  868 + "printQuantity": 2,
  869 + "baseTime": "2026-03-26T10:30:00",
  870 + "printInputJson": {
  871 + "price": "12.99"
  872 + },
  873 + "printerMac": "AA:BB:CC:DD:EE:FF"
  874 +}
  875 +```
  876 +
  877 +**curl：**
  878 +
  879 +```bash
  880 +curl -X POST "http://localhost:19001/api/app/us-app-labeling/print" \
  881 + -H "Authorization: <data.token>" \
  882 + -H "Content-Type: application/json" \
  883 + -d '{"locationId":"11111111-1111-1111-1111-111111111111","labelCode":"LBL_CHICKEN_DEFROST","productId":"22222222-2222-2222-2222-222222222222","printQuantity":2,"baseTime":"2026-03-26T10:30:00","printInputJson":{"price":"12.99"}}'
  884 +```
  885 +
... ...