上传文件修改

mixins/uploadFile.js

@@ -1,3 +1,4 @@
+import axios from 'axios'
 export default {
   mounted() {
   },
@@ -38,7 +39,7 @@ export default {
         console.log('key1', key)
         formData.append(key, this.uploadInfo[key])
       }
-      this.$axios.post(this.options.server, formData, {
+      axios.post(this.options.server, formData, {
         headers: { "Content-Type": "multipart/form-data" }
       }).then(res=>{
         this.returnData = res.data