修改背景图

src/main/vue/src/views/UserEdit.vue

@@ -30,6 +30,9 @@
                     </el-form-item>
                     <el-form-item prop="nickname" label="昵称">
                         <el-input v-model="formData.nickname" :disabled="!!formData.id"></el-input>
+                    </el-form-item> 
+                    <el-form-item prop="bg" label="背景图片">
+                        <single-upload v-model="formData.bg"></single-upload>
                     </el-form-item>
                     <el-form-item v-if="formData.id" label="密码">
                         <el-button type="primary" plain @click="resetPassword" size="mini">重置 </el-button>