diff --git a/backend/src/main/java/com/designhub/controller/UserController.java b/backend/src/main/java/com/designhub/controller/UserController.java
index cbaae20..b0d9810 100644
--- a/backend/src/main/java/com/designhub/controller/UserController.java
+++ b/backend/src/main/java/com/designhub/controller/UserController.java
@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.designhub.common.Result;
 import com.designhub.entity.User;
 import com.designhub.service.UserService;
+import com.designhub.util.JwtUtil;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
@@ -24,6 +25,7 @@ import java.util.Map;
 public class UserController {
 
     private final UserService userService;
+    private final JwtUtil jwtUtil;
 
     @Operation(summary = "分页查询用户列表")
     @GetMapping
@@ -129,8 +131,23 @@ public class UserController {
     @Operation(summary = "获取设计师列表及工作量", description = "获取部门内的设计师列表，包含每个设计师当前进行中的任务数量")
     @GetMapping("/designers-with-workload")
     public Result<List<Map<String, Object>>> getDesignersWithWorkload(
-        @RequestParam(required = false) Long deptId
+        @RequestParam(required = false) Long deptId,
+        @RequestHeader("Authorization") String authHeader
     ) {
+        // 如果没有传入deptId，则根据当前用户角色判断
+        if (deptId == null) {
+            String token = jwtUtil.extractTokenFromHeader(authHeader);
+            Long userId = jwtUtil.getUserIdFromToken(token);
+            
+            // 如果不是管理员，强制使用自己的部门ID
+            if (!userService.isAdminUser(userId)) {
+                User currentUser = userService.getUserById(userId);
+                if (currentUser != null) {
+                    deptId = currentUser.getDeptId();
+                }
+            }
+        }
+        
         log.info("获取设计师列表及工作量: deptId={}", deptId);
         return Result.success(userService.getDesignersWithWorkload(deptId));
     }
diff --git a/backend/src/main/java/com/designhub/service/TaskApprovalService.java b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
index 463644a..edcd1be 100644
--- a/backend/src/main/java/com/designhub/service/TaskApprovalService.java
+++ b/backend/src/main/java/com/designhub/service/TaskApprovalService.java
@@ -389,6 +389,8 @@ public class TaskApprovalService {
                 if (brand != null) {
                     // Brand实体类中name字段映射到brand_name，使用getName()
                     task.setBrandName(brand.getName());
+                } else {
+                    log.warn("任务 {} 品牌ID {} 不存在", task.getId(), task.getBrandId());
                 }
             }
             
@@ -398,6 +400,8 @@ public class TaskApprovalService {
                 if (category != null) {
                     // Category实体类中name字段映射到category_name，使用getName()
                     task.setCategoryName(category.getName());
+                } else {
+                    log.warn("任务 {} 类目ID {} 不存在", task.getId(), task.getCategoryId());
                 }
             }
             
@@ -407,6 +411,8 @@ public class TaskApprovalService {
                 if (platform != null) {
                     // Platform实体类中name字段映射到platform_name，使用getName()
                     task.setPlatformName(platform.getName());
+                } else {
+                    log.warn("任务 {} 平台ID {} 不存在", task.getId(), task.getPlatformId());
                 }
             }
             
diff --git a/frontend/src/views/TaskHall.vue b/frontend/src/views/TaskHall.vue
index 0730d99..be9a935 100644
--- a/frontend/src/views/TaskHall.vue
+++ b/frontend/src/views/TaskHall.vue
@@ -1872,14 +1872,14 @@
           <div class="section-header" style="margin-bottom: 12px;">
             <span class="section-title" style="font-weight: 600; color: #fff;">选择接单方式</span>
           </div>
-          <a-radio-group v-model:value="approveAssignType" class="assign-type-group" style="width: 100%;">
-            <a-radio value="auto" class="assign-option" style="display: flex; width: 100%; margin-bottom: 12px; padding: 16px; border: 1px solid #303030; border-radius: 8px; background: #141414; align-items: center;">
+          <a-radio-group v-model:value="approveAssignType" class="assign-type-group" style="width: 100%; display: flex; gap: 12px;">
+            <a-radio value="auto" class="assign-option" style="flex: 1; display: flex; padding: 16px; border: 1px solid #303030; border-radius: 8px; background: #141414; align-items: center; margin-right: 0;">
               <div class="option-content" style="display: inline-flex; flex-direction: column; margin-left: 8px;">
                 <span class="option-title" style="font-weight: 500; color: #fff; font-size: 14px;">发布到任务大厅</span>
                 <span class="option-desc" style="font-size: 12px; color: #888; margin-top: 4px;">所有设计师均可抢单</span>
               </div>
             </a-radio>
-            <a-radio value="manual" class="assign-option" style="display: flex; width: 100%; padding: 16px; border: 1px solid #303030; border-radius: 8px; background: #141414; align-items: center;">
+            <a-radio value="manual" class="assign-option" style="flex: 1; display: flex; padding: 16px; border: 1px solid #303030; border-radius: 8px; background: #141414; align-items: center;">
               <div class="option-content" style="display: inline-flex; flex-direction: column; margin-left: 8px;">
                 <span class="option-title" style="font-weight: 500; color: #fff; font-size: 14px;">指定设计师接单</span>
                 <span class="option-desc" style="font-size: 12px; color: #888; margin-top: 4px;">直接分配给特定设计师</span>