相关bug调整

SimpleAdmin.Application/Services/Onboarding/Employee/OnboardingEmployeeService.cs

@@ -345,6 +345,8 @@ public class OnboardingEmployeeService : IOnboardingEmployeeService
             .Where(item => item > 0)
             .Distinct()
             .ToList();
+        if (fileIds.Count > 10)
+            throw Oops.Bah("转正材料文件总数不能超过 10 份");
         var files = fileIds.Count == 0
             ? new List<SysFile>()
             : await _db.Queryable<SysFile>()

SimpleAdmin.Application/Services/Onboarding/EntryConfig/OnboardingEntryConfigService.cs

@@ -142,6 +142,24 @@ public class OnboardingEntryConfigService : IOnboardingEntryConfigService
             throw Oops.Bah("资料名称不能为空");
         if (input.MaxFileCount <= 0)
             throw Oops.Bah("最大文件数量必须大于0");
+        if (input.MaxFileSizeMb.HasValue && (input.MaxFileSizeMb.Value <= 0 || input.MaxFileSizeMb.Value > 20))
+            throw Oops.Bah("单个文件大小必须设置在1至20MB之间");
+
+        var supportedExtensions = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
+        {
+            "png", "jpg", "jpeg", "gif", "bmp", "webp", "pdf"
+        };
+        var allowedExtensions = (input.AllowedExtensions ?? string.Empty)
+            .Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries)
+            .Select(item => item.TrimStart('.').ToLowerInvariant())
+            .Distinct(StringComparer.OrdinalIgnoreCase)
+            .ToList();
+        if (allowedExtensions.Count == 0)
+            allowedExtensions.AddRange(new[] { "png", "jpg", "jpeg", "pdf" });
+        var unsupportedExtensions = allowedExtensions.Where(item => !supportedExtensions.Contains(item)).ToList();
+        if (unsupportedExtensions.Count > 0)
+            throw Oops.Bah($"不支持的材料扩展名：{string.Join("、", unsupportedExtensions)}，仅允许图片或PDF文件");
+        input.AllowedExtensions = string.Join(",", allowedExtensions);
 
         var materialCodeExists = await _db.Queryable<ObMaterialType>()
             .AnyAsync(x => x.MaterialCode == input.MaterialCode && x.Id != input.Id);

SimpleAdmin.Application/Services/Onboarding/PublicSubmission/OnboardingPublicSubmissionService.cs

@@ -5,6 +5,7 @@ namespace SimpleAdmin.Application;
 /// </summary>
 public class OnboardingPublicSubmissionService : IOnboardingPublicSubmissionService
 {
+    private const int PublicMaterialMaxFileSizeMb = 20;
     private readonly SqlSugarScope _db;
     private readonly IOnboardingContractSnapshotService _snapshotService;
     private readonly IOnboardingIdentityValidationService _identityValidationService;
@@ -233,10 +234,12 @@ public class OnboardingPublicSubmissionService : IOnboardingPublicSubmissionServ
         if (suffixNotAllowed)
             throw Oops.Bah("该材料不允许上传此文件类型");
 
-        var fileTooLarge = requirement.MaxFileSizeMb.HasValue
-                           && input.FileLength > requirement.MaxFileSizeMb.Value * 1024L * 1024L;
+        var maxFileSizeMb = requirement.MaxFileSizeMb.HasValue
+            ? Math.Min(requirement.MaxFileSizeMb.Value, PublicMaterialMaxFileSizeMb)
+            : PublicMaterialMaxFileSizeMb;
+        var fileTooLarge = input.FileLength > maxFileSizeMb * 1024L * 1024L;
         if (fileTooLarge)
-            throw Oops.Bah("文件超过允许的大小");
+            throw Oops.Bah($"单个文件不能超过{maxFileSizeMb}MB，请压缩后重新上传");
 
         var materials = await _db.Queryable<ObTaskMaterial>()
             .Where(item => item.TaskId == task.Id && item.MaterialTypeId == input.MaterialTypeId)