diff --git a/src/views/modules/tooling/components/com_tool_info_add_update.vue b/src/views/modules/tooling/components/com_tool_info_add_update.vue
index d72332e..862f960 100644
--- a/src/views/modules/tooling/components/com_tool_info_add_update.vue
+++ b/src/views/modules/tooling/components/com_tool_info_add_update.vue
@@ -20,7 +20,7 @@
             <el-col :span="5">
               <el-form-item :label=labels.site prop="site">
                 <span slot="label" style="" @click="getBaseList(1017)"><a herf="#">域</a></span>
-                <el-input  v-model="pageData.site"  :disabled="!this.addFlag"></el-input>
+                <el-input  v-model="pageData.site" :disabled="!this.addFlag"></el-input>
               </el-form-item>
             </el-col>
             <el-col :span="5">
@@ -379,7 +379,7 @@ export default {
     getBaseData (val) {
       if (this.tagNo === 1017) {
         this.pageData.site = val.SiteID;
-        this.changeToolPrefix();
+        //this.changeToolPrefix();
       }else if (this.tagNo === 1016) {
         this.pageData.toolType = val.tool_type;
         this.pageData.toolTypeDesc = val.tool_type_desc;
@@ -491,6 +491,12 @@ export default {
 
     },
   },
+  watch:{
+   'pageData.site': function(newValue, oldValue){
+      //调用方法
+      this.changeToolPrefix();
+    },
+  },
   created() {
     // this.factoryList()
     // this.getLanguageList()