From 16d8b71e21dc7298b30f46bf264cd9b3589a6978 Mon Sep 17 00:00:00 2001
From: who's hu <hup_dev@outlook.com>
Date: 星期二, 22 八月 2023 17:25:19 +0800
Subject: [PATCH] update ruoyi-ui/src/permission.js. 由于重定向url存在 http://xxx.xx.xxx/{id}?param={a}&name={b} 的场景, 当未登录访问时, 通过改js封装登录后重定向参数, 会丢失?后的query params 如: 访问 http://localhost:1024/core/doc/doc?id=1683734914907807745&version=31 期望 http://localhost:1024/login?redirect=%2Fcore%2Fdoc%2Fdoc%3Fid%3D1683734914907807745%26version%3D31 实际通过 to.fullPath 封装后 获得 http://localhost:1024/login?redirect=%2Fcore%2Fdoc%2Fdoc%3Fid%3D1683734914907807745&version=31
---
ruoyi-ui/src/utils/request.js | 95 +++++++++++++++++++++++++++++++----------------
1 files changed, 63 insertions(+), 32 deletions(-)
diff --git a/ruoyi-ui/src/utils/request.js b/ruoyi-ui/src/utils/request.js
index 1acd941..ffb0d21 100644
--- a/ruoyi-ui/src/utils/request.js
+++ b/ruoyi-ui/src/utils/request.js
@@ -4,9 +4,12 @@
import { getToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'
import { tansParams, blobValidate } from "@/utils/ruoyi";
+import cache from '@/plugins/cache'
import { saveAs } from 'file-saver'
let downloadLoadingInstance;
+// 是否显示重新登录
+export let isRelogin = { show: false };
axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
@@ -21,6 +24,8 @@
service.interceptors.request.use(config => {
// 是否需要设置 token
const isToken = (config.headers || {}).isToken === false
+ // 是否需要防止数据重复提交
+ const isRepeatSubmit = (config.headers || {}).repeatSubmit === false
if (getToken() && !isToken) {
config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
}
@@ -30,6 +35,35 @@
url = url.slice(0, -1);
config.params = {};
config.url = url;
+ }
+ if (!isRepeatSubmit && (config.method === 'post' || config.method === 'put')) {
+ const requestObj = {
+ url: config.url,
+ data: typeof config.data === 'object' ? JSON.stringify(config.data) : config.data,
+ time: new Date().getTime()
+ }
+ const requestSize = Object.keys(JSON.stringify(requestObj)).length; // 请求数据大小
+ const limitSize = 5 * 1024 * 1024; // 限制存放数据5M
+ if (requestSize >= limitSize) {
+ console.warn(`[${config.url}]: ` + '请求数据大小超出允许的5M限制，无法进行防重复提交验证。')
+ return config;
+ }
+ const sessionObj = cache.session.getJSON('sessionObj')
+ if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
+ cache.session.setJSON('sessionObj', requestObj)
+ } else {
+ const s_url = sessionObj.url; // 请求地址
+ const s_data = sessionObj.data; // 请求数据
+ const s_time = sessionObj.time; // 请求时间
+ const interval = 1000; // 间隔时间(ms)，小于此时间视为重复提交
+ if (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
+ const message = '数据正在处理，请勿重复提交';
+ console.warn(`[${s_url}]: ` + message)
+ return Promise.reject(new Error(message))
+ } else {
+ cache.session.setJSON('sessionObj', requestObj)
+ }
+ }
}
return config
}, error => {
@@ -44,31 +78,30 @@
// 获取错误信息
const msg = errorCode[code] || res.data.msg || errorCode['default']
// 二进制数据则直接返回
- if(res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer'){
+ if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
return res.data
}
if (code === 401) {
- MessageBox.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录', '系统提示', {
- confirmButtonText: '重新登录',
- cancelButtonText: '取消',
- type: 'warning'
- }
- ).then(() => {
- store.dispatch('LogOut').then(() => {
- location.href = '/index';
- })
- }).catch(() => {});
+ if (!isRelogin.show) {
+ isRelogin.show = true;
+ MessageBox.confirm('登录状态已过期，您可以继续留在该页面，或者重新登录', '系统提示', { confirmButtonText: '重新登录', cancelButtonText: '取消', type: 'warning' }).then(() => {
+ isRelogin.show = false;
+ store.dispatch('LogOut').then(() => {
+ location.href = '/index';
+ })
+ }).catch(() => {
+ isRelogin.show = false;
+ });
+ }
return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
} else if (code === 500) {
- Message({
- message: msg,
- type: 'error'
- })
+ Message({ message: msg, type: 'error' })
return Promise.reject(new Error(msg))
+ } else if (code === 601) {
+ Message({ message: msg, type: 'warning' })
+ return Promise.reject('error')
} else if (code !== 200) {
- Notification.error({
- title: msg
- })
+ Notification.error({ title: msg })
return Promise.reject('error')
} else {
return res.data
@@ -79,36 +112,34 @@
let { message } = error;
if (message == "Network Error") {
message = "后端接口连接异常";
- }
- else if (message.includes("timeout")) {
+ } else if (message.includes("timeout")) {
message = "系统接口请求超时";
- }
- else if (message.includes("Request failed with status code")) {
+ } else if (message.includes("Request failed with status code")) {
message = "系统接口" + message.substr(message.length - 3) + "异常";
}
- Message({
- message: message,
- type: 'error',
- duration: 5 * 1000
- })
+ Message({ message: message, type: 'error', duration: 5 * 1000 })
return Promise.reject(error)
}
)
// 通用下载方法
-export function download(url, params, filename) {
+export function download(url, params, filename, config) {
downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
return service.post(url, params, {
transformRequest: [(params) => { return tansParams(params) }],
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
- responseType: 'blob'
+ responseType: 'blob',
+ ...config
}).then(async (data) => {
- const isLogin = await blobValidate(data);
- if (isLogin) {
+ const isBlob = blobValidate(data);
+ if (isBlob) {
const blob = new Blob([data])
saveAs(blob, filename)
} else {
- Message.error('无效的会话，或者会话已过期，请重新登录。');
+ const resText = await data.text();
+ const rspObj = JSON.parse(resText);
+ const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+ Message.error(errMsg);
}
downloadLoadingInstance.close();
}).catch((r) => {
--
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