diff --git a/pages/workbench/task/create.vue b/pages/workbench/task/create.vue
index 9ca3b33..921ed2b 100644
--- a/pages/workbench/task/create.vue
+++ b/pages/workbench/task/create.vue
@@ -185,9 +185,18 @@
                 <text>选择执行人</text>
                 <text class="close-btn" @click="closeUserPopup">×</text>
               </view>
+              <!-- 新增：搜索框 -->
+              <view style="padding: 16rpx;">
+                <input
+                  v-model="userSearchKeyword"
+                  placeholder="请输入昵称搜索"
+                  class="form-input"
+                  style="width: 100%;"
+                />
+              </view>
               <scroll-view scroll-y class="user-list" style="height: 400rpx;">
                 <view
-                  v-for="user in userList"
+                  v-for="user in filteredUserList"
                   :key="user.userId"
                   class="user-row"
                   @click="toggleUser(user)"
@@ -196,6 +205,10 @@
                   <text>{{ user.nickName }}</text>
                   <text class="user-dept">{{ user.deptName }}</text>
                 </view>
+                <!-- 新增：无匹配提示 -->
+                <view v-if="filteredUserList.length === 0" style="text-align:center;color:#999;padding:20rpx;">
+                  暂无匹配用户
+                </view>
               </scroll-view>
               <view class="popup-footer">
                 <button type="primary" size="mini" @click="confirmUserSelect">确定</button>
@@ -299,11 +312,22 @@ export default {
       projectIndex: -1,
       userList: [],
       selectedUsers: [],
+      userSearchKeyword: '', // 新增：用户搜索关键字
       // userPopupVisible: false, // 不再需要
       fileList: [],
       uploadedFiles: []
     }
   },
+  computed: {
+    filteredUserList() {
+      if (!this.userSearchKeyword.trim()) {
+        return this.userList;
+      }
+      return this.userList.filter(user =>
+        user.nickName && user.nickName.includes(this.userSearchKeyword.trim())
+      );
+    }
+  },
   onLoad() {
     this.initData()
   },