diff --git a/src/layout/components/Navbar/index.vue b/src/layout/components/Navbar/index.vue
index 5da3745..9de932c 100644
--- a/src/layout/components/Navbar/index.vue
+++ b/src/layout/components/Navbar/index.vue
@@ -52,7 +52,7 @@
                 </svg>
               </div>
             </template>
-            <theme-picker class="tool-item" />
+            <!-- <theme-picker class="tool-item" /> -->
             <!--            <el-badge :is-dot="device === 'mobile'" :max="99" :value="12" class="tool-item">-->
             <!--              <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon"><path stroke="none" d="M0 0h24v24H0z" fill="none" /><path d="M10 5a2 2 0 1 1 4 0a7 7 0 0 1 4 6v3a4 4 0 0 0 2 3h-16a4 4 0 0 0 2 -3v-3a7 7 0 0 1 4 -6" /><path d="M9 17v1a3 3 0 0 0 6 0v-1" /></svg>-->
             <!--            </el-badge>-->
diff --git a/src/views/system/user.vue b/src/views/system/user.vue
index 194fcf4..32edfc6 100644
--- a/src/views/system/user.vue
+++ b/src/views/system/user.vue
@@ -64,7 +64,8 @@
           <template #edit="{ row }">
             <vxe-upload v-model="row['sign']" name-field="original_name" progress-text="{percent}%"
               :more-config="{ maxCount: 1, layout: 'horizontal' }" :show-button-text="false"
-              :upload-method="({file}) => uploadMethod(file)" />
+              :upload-method="({file}) => uploadMethod(file)"
+               :remove-method="({file}) => removeMethod(file)"/>
           </template>
         </vxe-column>
 
@@ -259,6 +260,9 @@
         }).catch(_ => {
           window.$_uploading = false
         })
+      },
+      removeMethod(file){
+        console.log("file",file)
       },
       async saveRowEvent(row) {
         if (window.$_uploading) {
@@ -280,8 +284,13 @@
             form[key] = row[key]
           }
           console.log("row",row)
-          if (Array.isArray(row['sign']) && row['sign'].length > 0) {
-            form['sign_id'] = row['sign'][0]?.response?.id ?? ''
+          if (Array.isArray(row['sign'])) {
+            if(row['sign'].length > 0){
+
+              form['sign_id'] = row['sign'][0]?.response?.id ?? ''
+            }else{
+              form['sign_id'] = ''
+            }
           }
           this.loading = true
           await save(form)