fix 项目迁移

src/views/home/component/dash.vue

@@ -16,11 +16,12 @@
           <span class=" sp1 mt-5">{{ item.projectNumber }}<span class="grey font-14 ml-5">个</span></span>
         </div>
       </div>
+      <base-button class="ml-20 mt-20" icon="Edit" title="项目导入"
+                   @click="showImport = true"/>
       <div v-if='permissions.permissions?.projectAdd' class='flex flex-center flex-justify-start'>
         <base-button class="ml-20 mt-20" icon="Plus" title="新增"
                      @click="showAdd = true"/>
-        <base-button class="ml-20 mt-20" icon="Edit" title="项目导入"
-                     @click="showImport = true"/>
+
       </div>
     </div>
     <avue-crud ref="crud"
@@ -107,7 +108,7 @@
             </el-form-item>
             <div class="flex flex-center mt-10">
               <base-button class="mr-20" icon="Close" title="取消" type="0" @click="showAdd = false"/>
-              <base-button icon="Check" title="保存" @click="projectSave"/>
+              <base-button icon="Check" title="保存"  @click="projectSave"/>
             </div>
           </div>
         </el-form>
@@ -152,6 +153,7 @@ export default {
   },
   data () {
     return {
+      disable: false,
       showAdd: false,
       showImport: false,
       active: 0,
@@ -360,9 +362,15 @@ export default {
       })
     },
     projectSave () {
+      if (this.disable) {
+        this.$message.error('正在处理，请稍后...')
+        return
+      }
       this.$refs.form.validate((valid) => {
         if (valid) {
+          this.disable = true
           this.$api.project.projectAdd(this.projectForm).then(res => {
+            this.disable = false
             if (res.code === 200) {
               this.showAdd = false
               this.$message.success(res.msg)