修改

src/components/common/settingMixin.js

@@ -5,11 +5,15 @@ import {
 export default {
   data () {
     return {
-      createdByArray: []
+      retNewArray: []
     }
   },
 
   computed: {
+    createdByArray () {
+      let ret = this.retNewArray.find(item => item.key === this.selectKeyFormat('created_by'))
+      return ret && [].concat(ret.value)
+    }
   },
 
   methods: {
@@ -27,10 +31,7 @@ export default {
     getNewArray () {
       requestWithJsonAPI(api.getSaveNew)
         .then((res) => {
-          return res.options
-        }).then((opt) => {
-          let ret = opt.find(item => item.key === this.selectKeyFormat('created_by'))
-          this.createdByArray = ret && [].concat(ret.value)
+          this.retNewArray = res.options
         })
     }
   }