diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqAssistantSalary/AssistantSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqAssistantSalary/AssistantSalaryOutput.cs
index ab75df1..e8d0aef 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqAssistantSalary/AssistantSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqAssistantSalary/AssistantSalaryOutput.cs
@@ -188,6 +188,11 @@ namespace NCC.Extend.Entitys.Dto.LqAssistantSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 更新时间
         /// </summary>
         public DateTime UpdateTime { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqBusinessUnitManagerSalary/BusinessUnitManagerSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqBusinessUnitManagerSalary/BusinessUnitManagerSalaryOutput.cs
index 89fec7a..86d56fb 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqBusinessUnitManagerSalary/BusinessUnitManagerSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqBusinessUnitManagerSalary/BusinessUnitManagerSalaryOutput.cs
@@ -233,6 +233,11 @@ namespace NCC.Extend.Entitys.Dto.LqBusinessUnitManagerSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 更新时间
         /// </summary>
         public DateTime UpdateTime { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqDirectorSalary/DirectorSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqDirectorSalary/DirectorSalaryOutput.cs
index a6a8ca1..b661810 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqDirectorSalary/DirectorSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqDirectorSalary/DirectorSalaryOutput.cs
@@ -208,6 +208,11 @@ namespace NCC.Extend.Entitys.Dto.LqDirectorSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 更新时间
         /// </summary>
         public DateTime UpdateTime { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectDirectorSalary/MajorProjectDirectorSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectDirectorSalary/MajorProjectDirectorSalaryOutput.cs
index 789e39a..964d0d7 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectDirectorSalary/MajorProjectDirectorSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectDirectorSalary/MajorProjectDirectorSalaryOutput.cs
@@ -218,6 +218,11 @@ namespace NCC.Extend.Entitys.Dto.LqMajorProjectDirectorSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 更新时间
         /// </summary>
         public DateTime UpdateTime { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectTeacherSalary/MajorProjectTeacherSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectTeacherSalary/MajorProjectTeacherSalaryOutput.cs
index dcedd21..c4515a8 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectTeacherSalary/MajorProjectTeacherSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqMajorProjectTeacherSalary/MajorProjectTeacherSalaryOutput.cs
@@ -268,6 +268,11 @@ namespace NCC.Extend.Entitys.Dto.LqMajorProjectTeacherSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 是否离职
         /// </summary>
         public int IsTerminated { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqSalary/HealthCoachSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqSalary/HealthCoachSalaryOutput.cs
index aadbbbb..6b717b8 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqSalary/HealthCoachSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqSalary/HealthCoachSalaryOutput.cs
@@ -108,6 +108,11 @@ namespace NCC.Extend.Entitys.Dto.LqSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 更新时间
         /// </summary>
         public DateTime UpdateTime { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqStoreManagerSalary/StoreManagerSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqStoreManagerSalary/StoreManagerSalaryOutput.cs
index 5d77b43..aa8dec6 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqStoreManagerSalary/StoreManagerSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqStoreManagerSalary/StoreManagerSalaryOutput.cs
@@ -208,6 +208,11 @@ namespace NCC.Extend.Entitys.Dto.LqStoreManagerSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 门店类型
         /// </summary>
         public int? StoreType { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechGeneralManagerSalary/TechGeneralManagerSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechGeneralManagerSalary/TechGeneralManagerSalaryOutput.cs
index 1249885..7588c02 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechGeneralManagerSalary/TechGeneralManagerSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechGeneralManagerSalary/TechGeneralManagerSalaryOutput.cs
@@ -228,6 +228,11 @@ namespace NCC.Extend.Entitys.Dto.LqTechGeneralManagerSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 更新时间
         /// </summary>
         public DateTime UpdateTime { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechTeacherSalary/TechTeacherSalaryOutput.cs b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechTeacherSalary/TechTeacherSalaryOutput.cs
index f3e0765..63bf450 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechTeacherSalary/TechTeacherSalaryOutput.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend.Entitys/Dto/LqTechTeacherSalary/TechTeacherSalaryOutput.cs
@@ -288,6 +288,11 @@ namespace NCC.Extend.Entitys.Dto.LqTechTeacherSalary
         public int IsLocked { get; set; }
 
         /// <summary>
+        /// 员工确认状态（0=未确认，1=已确认）
+        /// </summary>
+        public int EmployeeConfirmStatus { get; set; }
+
+        /// <summary>
         /// 是否离职
         /// </summary>
         public int IsTerminated { get; set; }
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqAssistantSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqAssistantSalaryService.cs
index 3578b5f..8f05181 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqAssistantSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqAssistantSalaryService.cs
@@ -111,6 +111,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 UpdateTime = x.UpdateTime,
                 StoreType = x.StoreType,
                 StoreCategory = x.StoreCategory,
@@ -123,7 +124,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<AssistantSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -134,7 +135,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqAssistantSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new AssistantSalaryOutput
                 {
                     Id = x.Id,
@@ -173,6 +174,7 @@ namespace NCC.Extend
                     LastMonthSupplement = x.LastMonthSupplement,
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     UpdateTime = x.UpdateTime,
                     StoreType = x.StoreType,
                     StoreCategory = x.StoreCategory,
@@ -1071,7 +1073,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1248,7 +1252,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqBusinessUnitManagerSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqBusinessUnitManagerSalaryService.cs
index 5053aac..417824c 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqBusinessUnitManagerSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqBusinessUnitManagerSalaryService.cs
@@ -123,6 +123,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 UpdateTime = x.UpdateTime
             })
             .ToPagedListAsync(input.currentPage, input.pageSize);
@@ -131,7 +132,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<BusinessUnitManagerSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -142,7 +143,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqBusinessUnitManagerSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new BusinessUnitManagerSalaryOutput
                 {
                     Id = x.Id,
@@ -190,6 +191,7 @@ namespace NCC.Extend
                     LastMonthSupplement = x.LastMonthSupplement,
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     UpdateTime = x.UpdateTime
                 })
                 .FirstAsync();
@@ -952,7 +954,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1082,7 +1086,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqDirectorSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqDirectorSalaryService.cs
index 75aaac8..09e3973 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqDirectorSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqDirectorSalaryService.cs
@@ -119,6 +119,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 UpdateTime = x.UpdateTime,
                 StoreType = x.StoreType,
                 StoreCategory = x.StoreCategory,
@@ -131,7 +132,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<DirectorSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -142,7 +143,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqDirectorSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new DirectorSalaryOutput
                 {
                     Id = x.Id,
@@ -171,6 +172,7 @@ namespace NCC.Extend
                     PaidAmount = x.PaidAmount,
                     PendingAmount = x.PendingAmount,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     StoreType = x.StoreType,
                     StoreCategory = x.StoreCategory,
                     IsNewStore = x.IsNewStore,
@@ -992,7 +994,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1153,7 +1157,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectDirectorSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectDirectorSalaryService.cs
index a40efff..440c4c1 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectDirectorSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectDirectorSalaryService.cs
@@ -118,6 +118,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 UpdateTime = x.UpdateTime
             })
             .ToPagedListAsync(input.currentPage, input.pageSize);
@@ -126,7 +127,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<MajorProjectDirectorSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -137,7 +138,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqMajorProjectDirectorSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new MajorProjectDirectorSalaryOutput
                 {
                     Id = x.Id,
@@ -182,6 +183,7 @@ namespace NCC.Extend
                     LastMonthSupplement = x.LastMonthSupplement,
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     UpdateTime = x.UpdateTime
                 })
                 .FirstAsync();
@@ -796,7 +798,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -929,7 +933,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectTeacherSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectTeacherSalaryService.cs
index a2bb0dc..8433524 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectTeacherSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqMajorProjectTeacherSalaryService.cs
@@ -128,6 +128,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 IsTerminated = x.IsTerminated,
                 UpdateTime = x.UpdateTime,
                 StoreType = x.StoreType,
@@ -141,7 +142,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<MajorProjectTeacherSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -152,7 +153,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqMajorProjectTeacherSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new MajorProjectTeacherSalaryOutput
                 {
                     Id = x.Id,
@@ -207,6 +208,7 @@ namespace NCC.Extend
                     LastMonthSupplement = x.LastMonthSupplement,
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     IsTerminated = x.IsTerminated,
                     UpdateTime = x.UpdateTime,
                     StoreType = x.StoreType,
@@ -819,7 +821,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -977,7 +981,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqSalaryService.cs
index 44f0635..e612030 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqSalaryService.cs
@@ -156,6 +156,7 @@ namespace NCC.Extend
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 StatisticsMonth = x.StatisticsMonth,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 CreateTime = x.CreateTime,
                 CreateUser = x.CreateUser,
                 UpdateTime = x.UpdateTime,
@@ -174,11 +175,13 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         /// <remarks>
         /// 根据年份、月份和员工ID查询对应员工的工资记录
         /// 
+        /// **重要**：此接口只能查询已锁定（IsLocked=1）的工资记录
+        /// 
         /// 示例请求：
         /// ```
         /// GET /api/Extend/lqsalary/query-by-employee?Year=2026&amp;Month=1&amp;EmployeeId=员工ID
@@ -209,7 +212,7 @@ namespace NCC.Extend
             var monthStr = $"{input.Year}{input.Month:D2}";
 
             var salary = await _db.Queryable<LqSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new HealthCoachSalaryOutput
                 {
                     Id = x.Id,
@@ -289,6 +292,7 @@ namespace NCC.Extend
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     StatisticsMonth = x.StatisticsMonth,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     CreateTime = x.CreateTime,
                     CreateUser = x.CreateUser,
                     UpdateTime = x.UpdateTime,
@@ -1332,9 +1336,9 @@ namespace NCC.Extend
                         throw NCCException.Oh("Excel文件中没有数据行");
                     }
 
-                    // Excel第一列是ID，第二列开始是业务字段
-                    // 从第1行开始读取数据（跳过标题行）
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1666,7 +1670,11 @@ namespace NCC.Extend
                 // 批量更新现有记录
                 if (recordsToUpdate.Any())
                 {
-                    await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
                 }
 
                 return new
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqStoreManagerSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqStoreManagerSalaryService.cs
index 7f62b4c..0316ea8 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqStoreManagerSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqStoreManagerSalaryService.cs
@@ -120,6 +120,7 @@ namespace NCC.Extend
                 PaidAmount = x.PaidAmount,
                 PendingAmount = x.PendingAmount,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 StoreType = x.StoreType,
                 StoreCategory = x.StoreCategory,
                 IsNewStore = x.IsNewStore,
@@ -132,7 +133,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<StoreManagerSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -143,7 +144,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqStoreManagerSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new StoreManagerSalaryOutput
                 {
                     Id = x.Id,
@@ -186,6 +187,7 @@ namespace NCC.Extend
                     PaidAmount = x.PaidAmount,
                     PendingAmount = x.PendingAmount,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     StoreType = x.StoreType,
                     StoreCategory = x.StoreCategory,
                     IsNewStore = x.IsNewStore,
@@ -1041,7 +1043,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1213,7 +1217,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqTechGeneralManagerSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqTechGeneralManagerSalaryService.cs
index e62c8b0..cb2905f 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqTechGeneralManagerSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqTechGeneralManagerSalaryService.cs
@@ -122,6 +122,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 UpdateTime = x.UpdateTime
             })
             .ToPagedListAsync(input.currentPage, input.pageSize);
@@ -130,7 +131,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<TechGeneralManagerSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -141,7 +142,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqTechGeneralManagerSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new TechGeneralManagerSalaryOutput
                 {
                     Id = x.Id,
@@ -188,6 +189,7 @@ namespace NCC.Extend
                     LastMonthSupplement = x.LastMonthSupplement,
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     UpdateTime = x.UpdateTime
                 })
                 .FirstAsync();
@@ -888,7 +890,9 @@ namespace NCC.Extend
                         return int.TryParse(cleaned, out int result) ? result : 0;
                     };
 
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1023,7 +1027,14 @@ namespace NCC.Extend
                 }
 
                 if (recordsToInsert.Any()) await _db.Insertable(recordsToInsert).ExecuteCommandAsync();
-                if (recordsToUpdate.Any()) await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                if (recordsToUpdate.Any())
+                {
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
+                }
 
                 return new
                 {
diff --git a/netcore/src/Modularity/Extend/NCC.Extend/LqTechTeacherSalaryService.cs b/netcore/src/Modularity/Extend/NCC.Extend/LqTechTeacherSalaryService.cs
index 5deeff5..46e158f 100644
--- a/netcore/src/Modularity/Extend/NCC.Extend/LqTechTeacherSalaryService.cs
+++ b/netcore/src/Modularity/Extend/NCC.Extend/LqTechTeacherSalaryService.cs
@@ -131,6 +131,7 @@ namespace NCC.Extend
                 LastMonthSupplement = x.LastMonthSupplement,
                 MonthlyTotalPayment = x.MonthlyTotalPayment,
                 IsLocked = x.IsLocked,
+                EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                 IsTerminated = x.IsTerminated,
                 UpdateTime = x.UpdateTime,
                 StoreType = x.StoreType,
@@ -144,7 +145,7 @@ namespace NCC.Extend
         }
 
         /// <summary>
-        /// 通过月份和员工ID查询工资
+        /// 通过月份和员工ID查询工资（仅查询已锁定的工资）
         /// </summary>
         [HttpGet("query-by-employee")]
         public async Task<TechTeacherSalaryOutput> GetSalaryByEmployee([FromQuery] SalaryQueryByEmployeeInput input)
@@ -155,7 +156,7 @@ namespace NCC.Extend
                 throw NCCException.Oh("员工ID不能为空");
             var monthStr = $"{input.Year}{input.Month:D2}";
             var salary = await _db.Queryable<LqTechTeacherSalaryStatisticsEntity>()
-                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId)
+                .Where(x => x.StatisticsMonth == monthStr && x.EmployeeId == input.EmployeeId && x.IsLocked == 1)
                 .Select(x => new TechTeacherSalaryOutput
                 {
                     Id = x.Id,
@@ -214,6 +215,7 @@ namespace NCC.Extend
                     LastMonthSupplement = x.LastMonthSupplement,
                     MonthlyTotalPayment = x.MonthlyTotalPayment,
                     IsLocked = x.IsLocked,
+                    EmployeeConfirmStatus = x.EmployeeConfirmStatus,
                     IsTerminated = x.IsTerminated,
                     UpdateTime = x.UpdateTime,
                     StoreType = x.StoreType,
@@ -1223,8 +1225,9 @@ namespace NCC.Extend
                         throw NCCException.Oh("Excel文件中没有数据行");
                     }
 
-                    // Excel第一列是ID，第二列开始是业务字段
-                    for (int i = 1; i < dataTable.Rows.Count; i++)
+                    // ExcelImportHelper.ToDataTable(filePath, 0, 0)会将第一行作为标题行，数据从第二行开始
+                    // 所以DataTable.Rows[0]是Excel的第一条数据行，应该从i=0开始循环
+                    for (int i = 0; i < dataTable.Rows.Count; i++)
                     {
                         try
                         {
@@ -1517,7 +1520,11 @@ namespace NCC.Extend
                 // 批量更新现有记录
                 if (recordsToUpdate.Any())
                 {
-                    await _db.Updateable(recordsToUpdate).ExecuteCommandAsync();
+                    // 使用IgnoreColumns排除CreateTime和CreateUser，确保其他所有字段都被更新
+                    await _db.Updateable(recordsToUpdate)
+                        .IgnoreColumns(x => x.CreateTime)
+                        .IgnoreColumns(x => x.CreateUser)
+                        .ExecuteCommandAsync();
                 }
 
                 return new