From af0e0a110e7187bf008655f7510199a0c0b25ec4 Mon Sep 17 00:00:00 2001
From: Nymph2333 <498092988@qq.com>
Date: 星期一, 10 四月 2023 14:27:40 +0800
Subject: [PATCH] newInstance() 已弃用,使用clazz.getDeclaredConstructor().newInstance() This method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException. The call clazz.newInstance() can be replaced by clazz.getDeclaredConstructor().newInstance() The latter sequence of calls is inferred to be able to throw the additional exception types InvocationTargetException and NoSuchMethodException. Both of these exception types are subclasses of ReflectiveOperationException.
---
ruoyi-ui/src/plugins/download.js | 48 ++++++++++++++++++++++++++++++++++++------------
1 files changed, 36 insertions(+), 12 deletions(-)
diff --git a/ruoyi-ui/src/plugins/download.js b/ruoyi-ui/src/plugins/download.js
index cb10ab0..ffb8c14 100644
--- a/ruoyi-ui/src/plugins/download.js
+++ b/ruoyi-ui/src/plugins/download.js
@@ -1,32 +1,45 @@
-import { saveAs } from 'file-saver'
import axios from 'axios'
+import { Message } from 'element-ui'
+import { saveAs } from 'file-saver'
import { getToken } from '@/utils/auth'
+import errorCode from '@/utils/errorCode'
+import { blobValidate } from "@/utils/ruoyi";
const baseURL = process.env.VUE_APP_BASE_API
export default {
name(name, isDelete = true) {
- var url = baseURL + "/common/download?fileName=" + encodeURI(name) + "&delete=" + isDelete
+ var url = baseURL + "/common/download?fileName=" + encodeURIComponent(name) + "&delete=" + isDelete
axios({
method: 'get',
url: url,
responseType: 'blob',
headers: { 'Authorization': 'Bearer ' + getToken() }
- }).then(res => {
- const blob = new Blob([res.data])
- this.saveAs(blob, decodeURI(res.headers['download-filename']))
+ }).then((res) => {
+ const isBlob = blobValidate(res.data);
+ if (isBlob) {
+ const blob = new Blob([res.data])
+ this.saveAs(blob, decodeURIComponent(res.headers['download-filename']))
+ } else {
+ this.printErrMsg(res.data);
+ }
})
},
resource(resource) {
- var url = baseURL + "/common/download/resource?resource=" + encodeURI(resource);
+ var url = baseURL + "/common/download/resource?resource=" + encodeURIComponent(resource);
axios({
method: 'get',
url: url,
responseType: 'blob',
headers: { 'Authorization': 'Bearer ' + getToken() }
- }).then(res => {
- const blob = new Blob([res.data])
- this.saveAs(blob, decodeURI(res.headers['download-filename']))
+ }).then((res) => {
+ const isBlob = blobValidate(res.data);
+ if (isBlob) {
+ const blob = new Blob([res.data])
+ this.saveAs(blob, decodeURIComponent(res.headers['download-filename']))
+ } else {
+ this.printErrMsg(res.data);
+ }
})
},
zip(url, name) {
@@ -36,13 +49,24 @@
url: url,
responseType: 'blob',
headers: { 'Authorization': 'Bearer ' + getToken() }
- }).then(res => {
- const blob = new Blob([res.data], { type: 'application/zip' })
- this.saveAs(blob, name)
+ }).then((res) => {
+ const isBlob = blobValidate(res.data);
+ if (isBlob) {
+ const blob = new Blob([res.data], { type: 'application/zip' })
+ this.saveAs(blob, name)
+ } else {
+ this.printErrMsg(res.data);
+ }
})
},
saveAs(text, name, opts) {
saveAs(text, name, opts);
+ },
+ async printErrMsg(data) {
+ const resText = await data.text();
+ const rspObj = JSON.parse(resText);
+ const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+ Message.error(errMsg);
}
}
--
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