fix: 修复事业部总经理/经理工资计算接口ValueTuple访问错误

- 修复CalculateStoreCommission方法返回值访问方式，使用Item1和Item2替代.Amount和.Detail - 为所有工资表添加员工确认字段SQL脚本（9个工资表） - 创建安全版SQL脚本，支持检查字段是否存在后再添加

fix: 修复事业部总经理/经理工资计算接口ValueTuple访问错误
- 修复CalculateStoreCommission方法返回值访问方式，使用Item1和Item2替代.Amount和.Detail - 为所有工资表添加员工确认字段SQL脚本（9个工资表） - 创建安全版SQL脚本，支持检查字段是否存在后再添加
“wangming”
1 parent 56252a8e
Showing 4 changed files with 509 additions and 9 deletions
netcore/src/Modularity/Extend/NCC.Extend/LqBusinessUnitManagerSalaryService.cs
sql/为事业部总经理经理工资表添加员工确认字段.sql
sql/为所有工资表添加员工确认字段.sql
sql/为所有工资表添加员工确认字段_安全版.sql
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using NCC.Common.Enum;
 using NCC.Common.Filter;
 using NCC.Common.Helper;
 using NCC.Dependency;
 using NCC.DynamicApiController;
 using NCC.Extend.Entitys.Dto.LqBusinessUnitManagerSalary;
+using NCC.Extend.Entitys.Dto.LqSalary;
 using NCC.Extend.Entitys.Enum;
 using NCC.Extend.Entitys.lq_attendance_summary;
 using NCC.Extend.Entitys.lq_cooperation_cost;
@@ -17,13 +19,17 @@ using NCC.Extend.Entitys.lq_md_target;
 using NCC.Extend.Entitys.lq_mdxx;
 using NCC.Extend.Entitys.lq_business_unit_manager_salary_statistics;
 using NCC.Extend.Entitys.lq_store_expense;
+using NCC.FriendlyException;
 using NCC.System.Entitys.Permission;
 using SqlSugar;
 using System;
 using System.Collections.Generic;
+using System.Data;
+using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
 using Yitter.IdGenerator;
+using Microsoft.AspNetCore.Http;
  
 namespace NCC.Extend
 {
@@ -35,13 +41,15 @@ namespace NCC.Extend
     public class LqBusinessUnitManagerSalaryService : IDynamicApiController, ITransient
     {
         private readonly ISqlSugarClient _db;
+        private readonly ILogger<LqBusinessUnitManagerSalaryService> _logger;
  
         /// <summary>
         /// 初始化一个<see cref="LqBusinessUnitManagerSalaryService"/>类型的新实例
         /// </summary>
-        public LqBusinessUnitManagerSalaryService(ISqlSugarClient db)
+        public LqBusinessUnitManagerSalaryService(ISqlSugarClient db, ILogger<LqBusinessUnitManagerSalaryService> logger)
         {
             _db = db;
+            _logger = logger;
         }
  
         /// <summary>
@@ -387,8 +395,8 @@ namespace NCC.Extend
  
                     // 计算提成（必须满足提成阶梯1才能有提成资格，使用毛利计算）
                     var commissionResult = CalculateStoreCommission(grossProfit, storeLifelineSetting);
-                    var commissionAmount = commissionResult.Amount;
-                    var calculationDetail = commissionResult.Detail;
+                    var commissionAmount = commissionResult.Item1;
+                    var calculationDetail = commissionResult.Item2;
  
                     totalCommission += commissionAmount;
  
@@ -468,12 +476,41 @@ namespace NCC.Extend
             // 3. 保存数据
             if (managerStats.Any())
             {
-                // 先删除当月旧数据 (防止重复)
-                await _db.Deleteable<LqBusinessUnitManagerSalaryStatisticsEntity>()
-                    .Where(x => x.StatisticsMonth == monthStr)
-                    .ExecuteCommandAsync();
-
-                await _db.Insertable(managerStats.Values.ToList()).ExecuteCommandAsync();
+                var existingRecords = await _db.Queryable<LqBusinessUnitManagerSalaryStatisticsEntity>()
+                    .Where(x => x.StatisticsMonth == monthStr).ToListAsync();
+                var existingDict = existingRecords.Where(x => !string.IsNullOrEmpty(x.EmployeeId))
+                    .GroupBy(x => x.EmployeeId).ToDictionary(g => g.Key, g => g.First());
+                var recordsToInsert = new List<LqBusinessUnitManagerSalaryStatisticsEntity>();
+                var recordsToUpdate = new List<LqBusinessUnitManagerSalaryStatisticsEntity>();
+                var skippedCount = 0;
+                foreach (var salary in managerStats.Values)
+                {
+                    if (existingDict.ContainsKey(salary.EmployeeId))
+                    {
+                        var existing = existingDict[salary.EmployeeId];
+                        if (existing.IsLocked == 1 || existing.EmployeeConfirmStatus == 1) { skippedCount++; continue; }
+                        salary.Id = existing.Id;
+                        salary.EmployeeConfirmStatus = existing.EmployeeConfirmStatus;
+                        salary.EmployeeConfirmTime = existing.EmployeeConfirmTime;
+                        salary.EmployeeConfirmRemark = existing.EmployeeConfirmRemark;
+                        salary.IsLocked = existing.IsLocked;
+                        salary.CreateTime = existing.CreateTime;
+                        salary.CreateUser = existing.CreateUser;
+                        recordsToUpdate.Add(salary);
+                    }
+                    else
+                    {
+                        salary.Id = YitIdHelper.NextId().ToString();
+                        salary.EmployeeConfirmStatus = 0;
+                        salary.IsLocked = 0;
+                        salary.CreateTime = DateTime.Now;
+                        salary.CreateUser = "";
+                        recordsToInsert.Add(salary);
+                    }
+                }
+                if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
+                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (skippedCount > 0) _logger.LogWarning($"计算工资时跳过了 {skippedCount} 条已锁定或已确认的记录（月份：{monthStr}）");
             }
         }
  
@@ -595,6 +632,238 @@ namespace NCC.Extend
             public decimal CommissionAmount { get; set; }
             public string CalculationDetail { get; set; }
         }
+
+        #region 员工工资确认
+
+        [HttpPost("confirm")]
+        public async Task<string> ConfirmSalary([FromBody] SalaryConfirmInput input)
+        {
+            try
+            {
+                if (string.IsNullOrWhiteSpace(input.Id) || string.IsNullOrWhiteSpace(input.EmployeeId))
+                    throw NCCException.Oh("工资记录ID和员工ID不能为空");
+                var salary = await _db.Queryable<LqBusinessUnitManagerSalaryStatisticsEntity>()
+                    .Where(s => s.Id == input.Id && s.EmployeeId == input.EmployeeId).FirstAsync();
+                if (salary == null) throw NCCException.Oh("工资记录不存在或不属于该员工");
+                if (salary.EmployeeConfirmStatus == 1) throw NCCException.Oh("该工资条已确认，不能重复确认");
+                if (salary.IsLocked != 1) throw NCCException.Oh("该工资条尚未锁定，请等待管理员锁定后再确认");
+                salary.EmployeeConfirmStatus = 1;
+                salary.EmployeeConfirmTime = DateTime.Now;
+                salary.EmployeeConfirmRemark = input.Remark;
+                salary.UpdateTime = DateTime.Now;
+                await _db.Updateable(salary).ExecuteCommandAsync();
+                return "确认成功";
+            }
+            catch (Exception ex)
+            {
+                throw NCCException.Oh($"确认工资条失败: {ex.Message}");
+            }
+        }
+
+        #endregion
+
+        #region 导入工资
+
+        /// <summary>
+        /// 从Excel导入事业部总经理工资数据
+        /// </summary>
+        /// <param name="file">Excel文件</param>
+        /// <returns>导入结果</returns>
+        [HttpPost("import")]
+        public async Task<dynamic> ImportSalaryFromExcel(IFormFile file)
+        {
+            try
+            {
+                if (file == null || file.Length == 0)
+                    throw NCCException.Oh("请选择要上传的Excel文件");
+                
+                var allowedExtensions = new[] { ".xlsx", ".xls" };
+                var fileExtension = Path.GetExtension(file.FileName).ToLowerInvariant();
+                if (!allowedExtensions.Contains(fileExtension))
+                    throw NCCException.Oh("只支持.xlsx和.xls格式的Excel文件");
+
+                var recordsToInsert = new List<LqBusinessUnitManagerSalaryStatisticsEntity>();
+                var recordsToUpdate = new List<LqBusinessUnitManagerSalaryStatisticsEntity>();
+                var errorMessages = new List<string>();
+                var successCount = 0;
+                var failCount = 0;
+                var skippedCount = 0;
+
+                var tempFilePath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + Path.GetExtension(file.FileName));
+                try
+                {
+                    using (var stream = new FileStream(tempFilePath, FileMode.Create))
+                    {
+                        await file.CopyToAsync(stream);
+                    }
+
+                    var dataTable = ExcelImportHelper.ToDataTable(tempFilePath, 0, 0);
+                    if (dataTable.Rows.Count == 0)
+                        throw NCCException.Oh("Excel文件中没有数据行");
+
+                    Func<string, decimal> ParseDecimal = (str) =>
+                    {
+                        if (string.IsNullOrWhiteSpace(str)) return 0;
+                        var cleaned = str.Trim().Replace(",", "").Replace("，", "").Replace("￥", "").Replace("$", "").Replace("元", "").Replace("%", "").Replace(" ", "");
+                        return decimal.TryParse(cleaned, out decimal result) ? result : 0;
+                    };
+
+                    Func<string, int> ParseInt = (str) =>
+                    {
+                        if (string.IsNullOrWhiteSpace(str)) return 0;
+                        var cleaned = str.Trim().Replace(",", "").Replace("，", "").Replace(" ", "");
+                        return int.TryParse(cleaned, out int result) ? result : 0;
+                    };
+
+                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    {
+                        try
+                        {
+                            var row = dataTable.Rows[i];
+                            Func<int, string> GetColumnValue = (colIndex) => colIndex < row.ItemArray.Length && row[colIndex] != null ? row[colIndex].ToString().Trim() : "";
+
+                            var firstColumnValue = GetColumnValue(0);
+                            bool isOldFormat = !string.IsNullOrWhiteSpace(firstColumnValue) && (firstColumnValue == "员工姓名" || (!long.TryParse(firstColumnValue, out _) && firstColumnValue.Length > 20));
+                            
+                            int employeeNameIndex = isOldFormat ? 0 : 1;
+                            int offset = isOldFormat ? 0 : 1;
+
+                            var id = isOldFormat ? "" : GetColumnValue(0);
+                            var employeeName = GetColumnValue(employeeNameIndex);
+
+                            if (string.IsNullOrWhiteSpace(id) && string.IsNullOrWhiteSpace(employeeName))
+                                continue;
+
+                            if (string.IsNullOrWhiteSpace(id) && !string.IsNullOrWhiteSpace(employeeName))
+                            {
+                                var matchedRecord = await _db.Queryable<LqBusinessUnitManagerSalaryStatisticsEntity>()
+                                    .Where(x => x.EmployeeName == employeeName)
+                                    .OrderBy(x => x.CreateTime, OrderByType.Desc)
+                                    .FirstAsync();
+                                if (matchedRecord != null) id = matchedRecord.Id;
+                            }
+
+                            if (string.IsNullOrWhiteSpace(employeeName))
+                            {
+                                errorMessages.Add($"第{i + 1}行：员工姓名不能为空");
+                                failCount++;
+                                continue;
+                            }
+
+                            LqBusinessUnitManagerSalaryStatisticsEntity existing = null;
+                            if (!string.IsNullOrWhiteSpace(id))
+                            {
+                                existing = await _db.Queryable<LqBusinessUnitManagerSalaryStatisticsEntity>()
+                                    .Where(x => x.Id == id).FirstAsync();
+                                
+                                if (existing != null && (existing.IsLocked == 1 || existing.EmployeeConfirmStatus == 1))
+                                {
+                                    skippedCount++;
+                                    failCount++;
+                                    continue;
+                                }
+                            }
+
+                            var entity = existing ?? new LqBusinessUnitManagerSalaryStatisticsEntity
+                            {
+                                Id = string.IsNullOrWhiteSpace(id) ? YitIdHelper.NextId().ToString() : id,
+                                EmployeeConfirmStatus = 0,
+                                IsLocked = 0,
+                                CreateTime = DateTime.Now,
+                                CreateUser = ""
+                            };
+
+                            // Excel字段映射（事业部总经理工资35列：员工姓名,员工账号,核算岗位,经理类型,统计月份,底薪,提成合计,在店天数,请假天数,核算应发工资...）
+                            entity.EmployeeName = employeeName;
+                            entity.EmployeeAccount = GetColumnValue(1 + offset);
+                            entity.Position = GetColumnValue(2 + offset);
+                            var managerTypeStr = GetColumnValue(3 + offset);
+                            entity.ManagerType = managerTypeStr == "总经理" || managerTypeStr == "1" ? 1 : 0;
+                            entity.StatisticsMonth = GetColumnValue(4 + offset);
+                            entity.BaseSalary = ParseDecimal(GetColumnValue(5 + offset));
+                            entity.TotalCommission = ParseDecimal(GetColumnValue(6 + offset));
+                            entity.WorkingDays = ParseDecimal(GetColumnValue(7 + offset));
+                            entity.LeaveDays = ParseDecimal(GetColumnValue(8 + offset));
+                            entity.CalculatedGrossSalary = ParseDecimal(GetColumnValue(9 + offset));
+                            entity.FinalGrossSalary = ParseDecimal(GetColumnValue(10 + offset));
+                            entity.MonthlyTrainingSubsidy = ParseDecimal(GetColumnValue(11 + offset));
+                            entity.MonthlyTransportSubsidy = ParseDecimal(GetColumnValue(12 + offset));
+                            entity.LastMonthTrainingSubsidy = ParseDecimal(GetColumnValue(13 + offset));
+                            entity.LastMonthTransportSubsidy = ParseDecimal(GetColumnValue(14 + offset));
+                            entity.TotalSubsidy = ParseDecimal(GetColumnValue(15 + offset));
+                            entity.MissingCard = ParseDecimal(GetColumnValue(16 + offset));
+                            entity.LateArrival = ParseDecimal(GetColumnValue(17 + offset));
+                            entity.LeaveDeduction = ParseDecimal(GetColumnValue(18 + offset));
+                            entity.SocialInsuranceDeduction = ParseDecimal(GetColumnValue(19 + offset));
+                            entity.RewardDeduction = ParseDecimal(GetColumnValue(20 + offset));
+                            entity.AccommodationDeduction = ParseDecimal(GetColumnValue(21 + offset));
+                            entity.StudyPeriodDeduction = ParseDecimal(GetColumnValue(22 + offset));
+                            entity.WorkClothesDeduction = ParseDecimal(GetColumnValue(23 + offset));
+                            entity.TotalDeduction = ParseDecimal(GetColumnValue(24 + offset));
+                            entity.Bonus = ParseDecimal(GetColumnValue(25 + offset));
+                            entity.ReturnPhoneDeposit = ParseDecimal(GetColumnValue(26 + offset));
+                            entity.ReturnAccommodationDeposit = ParseDecimal(GetColumnValue(27 + offset));
+                            entity.LastMonthSupplement = ParseDecimal(GetColumnValue(28 + offset));
+                            entity.ActualSalary = ParseDecimal(GetColumnValue(29 + offset));
+                            entity.MonthlyPaymentStatus = GetColumnValue(30 + offset);
+                            entity.PaidAmount = ParseDecimal(GetColumnValue(31 + offset));
+                            entity.PendingAmount = ParseDecimal(GetColumnValue(32 + offset));
+                            entity.MonthlyTotalPayment = ParseDecimal(GetColumnValue(33 + offset));
+                            var isTerminatedStr = GetColumnValue(34 + offset);
+                            entity.IsTerminated = isTerminatedStr == "离职" || isTerminatedStr == "1" ? 1 : 0;
+
+                            if (existing != null)
+                            {
+                                entity.EmployeeId = existing.EmployeeId;
+                                entity.StorePerformanceDetail = existing.StorePerformanceDetail;
+                            }
+                            else
+                            {
+                                if (!string.IsNullOrWhiteSpace(employeeName))
+                                {
+                                    var user = await _db.Queryable<UserEntity>()
+                                        .Where(u => u.RealName == employeeName).FirstAsync();
+                                    if (user != null) entity.EmployeeId = user.Id;
+                                }
+                            }
+                            
+                            entity.UpdateTime = DateTime.Now;
+                            if (existing != null) recordsToUpdate.Add(entity);
+                            else recordsToInsert.Add(entity);
+                            successCount++;
+                        }
+                        catch (Exception ex)
+                        {
+                            errorMessages.Add($"第{i + 1}行数据处理失败: {ex.Message}");
+                            failCount++;
+                        }
+                    }
+                }
+                finally
+                {
+                    if (File.Exists(tempFilePath)) File.Delete(tempFilePath);
+                }
+
+                if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
+                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+
+                return new
+                {
+                    success = true,
+                    message = $"导入完成：成功 {successCount} 条，失败 {failCount} 条，跳过 {skippedCount} 条（已锁定或已确认）",
+                    successCount,
+                    failCount,
+                    skippedCount,
+                    errors = errorMessages
+                };
+            }
+            catch (Exception ex)
+            {
+                throw NCCException.Oh($"导入事业部总经理工资数据失败: {ex.Message}");
+            }
+        }
+
+        #endregion
     }
 }
  
+-- ============================================
+-- 为事业部总经理/经理工资统计表添加员工确认字段
+-- 功能：支持员工确认工资条，确认后工资数据不可修改
+-- 创建时间：2025年
+-- ============================================
+
+-- 为事业部总经理/经理工资统计表添加员工确认字段
+ALTER TABLE lq_business_unit_manager_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 验证字段是否添加成功
+SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT, COLUMN_COMMENT 
+FROM INFORMATION_SCHEMA.COLUMNS 
+WHERE TABLE_SCHEMA = DATABASE() 
+  AND TABLE_NAME = 'lq_business_unit_manager_salary_statistics'
+  AND COLUMN_NAME LIKE '%Confirm%' 
+ORDER BY ORDINAL_POSITION;
+-- ============================================
+-- 为所有工资表添加员工确认字段
+-- 功能：支持员工确认工资条，确认后工资数据不可修改
+-- 创建时间：2025年
+-- 说明：lq_employee_salary_statistics 表在创建时已包含这些字段，无需添加
+-- ============================================
+
+-- 注意：MySQL不支持 ADD COLUMN IF NOT EXISTS 语法
+-- 如果字段已存在，执行时会报错，可以忽略该错误或先检查字段是否存在
+
+-- 1. 健康师工资统计表
+ALTER TABLE lq_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 2. 科技部老师工资统计表
+ALTER TABLE lq_tech_teacher_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 3. 店助工资统计表
+ALTER TABLE lq_assistant_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 4. 店长工资统计表
+ALTER TABLE lq_store_manager_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 5. 主任工资统计表
+ALTER TABLE lq_director_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 6. 大项目部老师工资统计表
+ALTER TABLE lq_major_project_teacher_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 7. 大项目主管工资统计表
+ALTER TABLE lq_major_project_director_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 8. 科技部总经理工资统计表
+ALTER TABLE lq_tech_general_manager_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- 9. 事业部总经理/经理工资统计表
+ALTER TABLE lq_business_unit_manager_salary_statistics 
+ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT '员工确认状态（0=未确认，1=已确认）',
+ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT '员工确认时间',
+ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT '员工确认备注';
+
+-- ============================================
+-- 验证字段是否添加成功
+-- ============================================
+SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT, COLUMN_COMMENT 
+FROM INFORMATION_SCHEMA.COLUMNS 
+WHERE TABLE_SCHEMA = DATABASE() 
+  AND TABLE_NAME IN (
+    'lq_salary_statistics',
+    'lq_tech_teacher_salary_statistics',
+    'lq_assistant_salary_statistics',
+    'lq_store_manager_salary_statistics',
+    'lq_director_salary_statistics',
+    'lq_major_project_teacher_salary_statistics',
+    'lq_major_project_director_salary_statistics',
+    'lq_tech_general_manager_salary_statistics',
+    'lq_business_unit_manager_salary_statistics',
+    'lq_employee_salary_statistics'
+  )
+  AND COLUMN_NAME LIKE '%Confirm%' 
+ORDER BY TABLE_NAME, ORDINAL_POSITION;
+-- ============================================
+-- 为所有工资表添加员工确认字段（安全版）
+-- 功能：支持员工确认工资条，确认后工资数据不可修改
+-- 创建时间：2025年
+-- 说明：此版本会先检查字段是否存在，避免重复添加
+-- ============================================
+
+-- 说明：lq_employee_salary_statistics 表在创建时已包含这些字段，无需添加
+
+-- 使用存储过程安全添加字段（如果字段不存在则添加）
+DELIMITER $$
+
+DROP PROCEDURE IF EXISTS AddEmployeeConfirmFields$$
+
+CREATE PROCEDURE AddEmployeeConfirmFields()
+BEGIN
+    DECLARE done INT DEFAULT FALSE;
+    DECLARE tableName VARCHAR(100);
+    DECLARE tableCursor CURSOR FOR 
+        SELECT TABLE_NAME 
+        FROM INFORMATION_SCHEMA.TABLES 
+        WHERE TABLE_SCHEMA = DATABASE() 
+        AND TABLE_NAME IN (
+            'lq_salary_statistics',
+            'lq_tech_teacher_salary_statistics',
+            'lq_assistant_salary_statistics',
+            'lq_store_manager_salary_statistics',
+            'lq_director_salary_statistics',
+            'lq_major_project_teacher_salary_statistics',
+            'lq_major_project_director_salary_statistics',
+            'lq_tech_general_manager_salary_statistics',
+            'lq_business_unit_manager_salary_statistics'
+        );
+    DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE;
+
+    OPEN tableCursor;
+    read_loop: LOOP
+        FETCH tableCursor INTO tableName;
+        IF done THEN
+            LEAVE read_loop;
+        END IF;
+
+        -- 检查并添加 F_EmployeeConfirmStatus
+        SET @sql = CONCAT('SELECT COUNT(*) INTO @colCount FROM INFORMATION_SCHEMA.COLUMNS 
+            WHERE TABLE_SCHEMA = DATABASE() 
+            AND TABLE_NAME = ''', tableName, ''' 
+            AND COLUMN_NAME = ''F_EmployeeConfirmStatus''');
+        PREPARE stmt FROM @sql;
+        EXECUTE stmt;
+        DEALLOCATE PREPARE stmt;
+
+        IF @colCount = 0 THEN
+            SET @sql = CONCAT('ALTER TABLE ', tableName, ' 
+                ADD COLUMN F_EmployeeConfirmStatus INT NOT NULL DEFAULT 0 COMMENT ''员工确认状态（0=未确认，1=已确认）''');
+            PREPARE stmt FROM @sql;
+            EXECUTE stmt;
+            DEALLOCATE PREPARE stmt;
+            SELECT CONCAT('已为表 ', tableName, ' 添加字段 F_EmployeeConfirmStatus') AS result;
+        END IF;
+
+        -- 检查并添加 F_EmployeeConfirmTime
+        SET @sql = CONCAT('SELECT COUNT(*) INTO @colCount FROM INFORMATION_SCHEMA.COLUMNS 
+            WHERE TABLE_SCHEMA = DATABASE() 
+            AND TABLE_NAME = ''', tableName, ''' 
+            AND COLUMN_NAME = ''F_EmployeeConfirmTime''');
+        PREPARE stmt FROM @sql;
+        EXECUTE stmt;
+        DEALLOCATE PREPARE stmt;
+
+        IF @colCount = 0 THEN
+            SET @sql = CONCAT('ALTER TABLE ', tableName, ' 
+                ADD COLUMN F_EmployeeConfirmTime DATETIME NULL COMMENT ''员工确认时间''');
+            PREPARE stmt FROM @sql;
+            EXECUTE stmt;
+            DEALLOCATE PREPARE stmt;
+            SELECT CONCAT('已为表 ', tableName, ' 添加字段 F_EmployeeConfirmTime') AS result;
+        END IF;
+
+        -- 检查并添加 F_EmployeeConfirmRemark
+        SET @sql = CONCAT('SELECT COUNT(*) INTO @colCount FROM INFORMATION_SCHEMA.COLUMNS 
+            WHERE TABLE_SCHEMA = DATABASE() 
+            AND TABLE_NAME = ''', tableName, ''' 
+            AND COLUMN_NAME = ''F_EmployeeConfirmRemark''');
+        PREPARE stmt FROM @sql;
+        EXECUTE stmt;
+        DEALLOCATE PREPARE stmt;
+
+        IF @colCount = 0 THEN
+            SET @sql = CONCAT('ALTER TABLE ', tableName, ' 
+                ADD COLUMN F_EmployeeConfirmRemark VARCHAR(500) NULL COMMENT ''员工确认备注''');
+            PREPARE stmt FROM @sql;
+            EXECUTE stmt;
+            DEALLOCATE PREPARE stmt;
+            SELECT CONCAT('已为表 ', tableName, ' 添加字段 F_EmployeeConfirmRemark') AS result;
+        END IF;
+
+    END LOOP;
+    CLOSE tableCursor;
+END$$
+
+DELIMITER ;
+
+-- 执行存储过程
+CALL AddEmployeeConfirmFields();
+
+-- 删除存储过程
+DROP PROCEDURE IF EXISTS AddEmployeeConfirmFields;
+
+-- ============================================
+-- 验证字段是否添加成功
+-- ============================================
+SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT, COLUMN_COMMENT 
+FROM INFORMATION_SCHEMA.COLUMNS 
+WHERE TABLE_SCHEMA = DATABASE() 
+  AND TABLE_NAME IN (
+    'lq_salary_statistics',
+    'lq_tech_teacher_salary_statistics',
+    'lq_assistant_salary_statistics',
+    'lq_store_manager_salary_statistics',
+    'lq_director_salary_statistics',
+    'lq_major_project_teacher_salary_statistics',
+    'lq_major_project_director_salary_statistics',
+    'lq_tech_general_manager_salary_statistics',
+    'lq_business_unit_manager_salary_statistics',
+    'lq_employee_salary_statistics'
+  )
+  AND COLUMN_NAME LIKE '%Confirm%' 
+ORDER BY TABLE_NAME, ORDINAL_POSITION;