From 661e8cf7b40d79d2024969e56f04100b31abef1a Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 11 Feb 2026 15:38:13 +0800
Subject: [PATCH] 优化字典类型属性提醒说明
---
ruoyi-ui/src/utils/request.js | 126 ++++++++++++++++++++++++++---------------
1 files changed, 79 insertions(+), 47 deletions(-)
diff --git a/ruoyi-ui/src/utils/request.js b/ruoyi-ui/src/utils/request.js
index 3a4c07b..6798f5d 100644
--- a/ruoyi-ui/src/utils/request.js
+++ b/ruoyi-ui/src/utils/request.js
@@ -3,12 +3,15 @@
import store from '@/store'
import { getToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'
-import { tansParams, blobValidate } from "@/utils/ruoyi";
+import { tansParams, blobValidate } from "@/utils/ruoyi"
+import cache from '@/plugins/cache'
import { saveAs } from 'file-saver'
-let downloadLoadingInstance;
+let downloadLoadingInstance
+// 是否显示重新登录
+export let isRelogin = { show: false }
-axios.defaults.headers['Conntent-Type'] = 'application/json;charset=utf-8'
+axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
const service = axios.create({
// axios中请求配置有baseURL选项，表示请求URL公共部分
@@ -21,15 +24,47 @@
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
+ // 间隔时间(ms)，小于此时间视为重复提交
+ const interval = (config.headers || {}).interval || 1000
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
}
// get请求映射params参数
if (config.method === 'get' && config.params) {
- let url = config.url + '?' + tansParams(config.params);
- url = url.slice(0, -1);
- config.params = {};
- config.url = url;
+ let url = config.url + '?' + tansParams(config.params)
+ 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(`[${config.url}]: ` + '请求数据大小超出允许的5M限制，无法进行防重复提交验证。')
+ return config
+ }
+ const sessionObj = cache.session.getJSON('sessionObj')
+ if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
+ cache.session.setJSON('sessionObj', requestObj)
+ } else {
+ const s_url = sessionObj.url // 请求地址
+ const s_data = sessionObj.data // 请求数据
+ const s_time = sessionObj.time // 请求时间
+ if (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
+ const message = '数据正在处理，请勿重复提交'
+ console.warn(`[${s_url}]: ` + message)
+ return Promise.reject(new Error(message))
+ } else {
+ cache.session.setJSON('sessionObj', requestObj)
+ }
+ }
}
return config
}, error => {
@@ -40,35 +75,34 @@
// 响应拦截器
service.interceptors.response.use(res => {
// 未设置状态码则默认成功状态
- const code = res.data.code || 200;
+ const code = res.data.code || 200
// 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
@@ -76,45 +110,43 @@
},
error => {
console.log('err' + error)
- let { message } = error;
+ let { message } = error
if (message == "Network Error") {
- message = "后端接口连接异常";
+ message = "后端接口连接异常"
+ } else if (message.includes("timeout")) {
+ message = "系统接口请求超时"
+ } else if (message.includes("Request failed with status code")) {
+ message = "系统接口" + message.slice(-3) + "异常"
}
- else if (message.includes("timeout")) {
- message = "系统接口请求超时";
- }
- 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) {
- downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍后", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
+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();
+ downloadLoadingInstance.close()
}).catch((r) => {
console.error(r)
Message.error('下载文件出现错误，请联系管理员！')
- downloadLoadingInstance.close();
+ downloadLoadingInstance.close()
})
}
--
Gitblit v1.9.3