| | |
| | | import { saveAs } from 'file-saver'
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| | | import useUserStore from '@/store/modules/user'
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| | |
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| | | let downloadLoadingInstance;
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| | | let downloadLoadingInstance
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| | | // 是否显示重新登录
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| | | export let isRelogin = { show: false };
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| | | export let isRelogin = { show: false }
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| | |
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| | | axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
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| | | // 创建axios实例
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| | |
| | | // axios中请求配置有baseURL选项,表示请求URL公共部分
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| | | baseURL: import.meta.env.VITE_APP_BASE_API,
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| | | // 超时
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| | | timeout: 10000
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| | | timeout: 60000
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| | | })
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| | |
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| | | // request拦截器
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| | |
| | | }
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| | | // get请求映射params参数
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| | | if (config.method === 'get' && config.params) {
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| | | let url = config.url + '?' + tansParams(config.params);
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| | | url = url.slice(0, -1);
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| | | config.params = {};
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| | | config.url = url;
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| | | let url = config.url + '?' + tansParams(config.params)
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| | | url = url.slice(0, -1)
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| | | config.params = {}
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| | | config.url = url
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| | | }
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| | | if (!isRepeatSubmit && (config.method === 'post' || config.method === 'put')) {
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| | | const requestObj = {
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| | |
| | | data: typeof config.data === 'object' ? JSON.stringify(config.data) : config.data,
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| | | time: new Date().getTime()
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| | | }
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| | | const requestSize = Object.keys(JSON.stringify(requestObj)).length // 请求数据大小
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| | | const limitSize = 5 * 1024 * 1024 // 限制存放数据5M
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| | | if (requestSize >= limitSize) {
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| | | console.warn(`[${config.url}]: ` + '请求数据大小超出允许的5M限制,无法进行防重复提交验证。')
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| | | return config
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| | | }
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| | | const sessionObj = cache.session.getJSON('sessionObj')
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| | | if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
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| | | cache.session.setJSON('sessionObj', requestObj)
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| | | } else {
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| | | const s_url = sessionObj.url; // 请求地址
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| | | const s_data = sessionObj.data; // 请求数据
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| | | const s_time = sessionObj.time; // 请求时间
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| | | const interval = 1000; // 间隔时间(ms),小于此时间视为重复提交
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| | | const s_url = sessionObj.url // 请求地址
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| | | const s_data = sessionObj.data // 请求数据
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| | | const s_time = sessionObj.time // 请求时间
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| | | const interval = 1000 // 间隔时间(ms),小于此时间视为重复提交
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| | | if (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
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| | | const message = '数据正在处理,请勿重复提交';
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| | | const message = '数据正在处理,请勿重复提交'
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| | | console.warn(`[${s_url}]: ` + message)
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| | | return Promise.reject(new Error(message))
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| | | } else {
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| | |
| | | // 响应拦截器
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| | | service.interceptors.response.use(res => {
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| | | // 未设置状态码则默认成功状态
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| | | const code = res.data.code || 200;
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| | | const code = res.data.code || 200
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| | | // 获取错误信息
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| | | const msg = errorCode[code] || res.data.msg || errorCode['default']
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| | | // 二进制数据则直接返回
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| | | if(res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer'){
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| | | if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
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| | | return res.data
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| | | }
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| | | if (code === 401) {
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| | | if (!isRelogin.show) {
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| | | isRelogin.show = true;
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| | | ElMessageBox.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', {
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| | | confirmButtonText: '重新登录',
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| | | cancelButtonText: '取消',
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| | | type: 'warning'
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| | | }
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| | | ).then(() => {
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| | | isRelogin.show = false;
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| | | useUserStore().logOut().then(() => {
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| | | location.href = '/index';
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| | | })
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| | | isRelogin.show = true
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| | | ElMessageBox.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(() => {
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| | | isRelogin.show = false
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| | | useUserStore().logOut().then(() => {
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| | | location.href = '/index'
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| | | })
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| | | }).catch(() => {
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| | | isRelogin.show = false;
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| | | });
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| | | isRelogin.show = false
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| | | })
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| | | }
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| | | return Promise.reject('无效的会话,或者会话已过期,请重新登录。')
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| | | } else if (code === 500) {
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| | | ElMessage({
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| | | message: msg,
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| | | type: 'error'
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| | | })
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| | | ElMessage({ message: msg, type: 'error' })
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| | | return Promise.reject(new Error(msg))
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| | | } else if (code === 601) {
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| | | ElMessage({ message: msg, type: 'warning' })
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| | | return Promise.reject(new Error(msg))
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| | | } else if (code !== 200) {
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| | | ElNotification.error({
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| | | title: msg
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| | | })
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| | | ElNotification.error({ title: msg })
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| | | return Promise.reject('error')
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| | | } else {
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| | | return Promise.resolve(res.data)
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| | |
| | | },
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| | | error => {
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| | | console.log('err' + error)
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| | | let { message } = error;
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| | | let { message } = error
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| | | if (message == "Network Error") {
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| | | message = "后端接口连接异常";
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| | | message = "后端接口连接异常"
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| | | } else if (message.includes("timeout")) {
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| | | message = "系统接口请求超时"
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| | | } else if (message.includes("Request failed with status code")) {
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| | | message = "系统接口" + message.substr(message.length - 3) + "异常"
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| | | }
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| | | else if (message.includes("timeout")) {
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| | | message = "系统接口请求超时";
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| | | }
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| | | else if (message.includes("Request failed with status code")) {
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| | | message = "系统接口" + message.substr(message.length - 3) + "异常";
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| | | }
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| | | ElMessage({
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| | | message: message,
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| | | type: 'error',
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| | | duration: 5 * 1000
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| | | })
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| | | ElMessage({ message: message, type: 'error', duration: 5 * 1000 })
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| | | return Promise.reject(error)
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| | | }
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| | | )
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| | |
| | | responseType: 'blob',
|
| | | ...config
|
| | | }).then(async (data) => {
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| | | const isLogin = await blobValidate(data);
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| | | if (isLogin) {
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| | | const isBlob = blobValidate(data)
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| | | if (isBlob) {
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| | | const blob = new Blob([data])
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| | | saveAs(blob, filename)
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| | | } else {
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| | | const resText = await data.text();
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| | | const rspObj = JSON.parse(resText);
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| | | const resText = await data.text()
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| | | const rspObj = JSON.parse(resText)
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| | | const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
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| | | ElMessage.error(errMsg);
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| | | ElMessage.error(errMsg)
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| | | }
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| | | downloadLoadingInstance.close();
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| | | downloadLoadingInstance.close()
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| | | }).catch((r) => {
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| | | console.error(r)
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| | | ElMessage.error('下载文件出现错误,请联系管理员!')
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| | | downloadLoadingInstance.close();
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| | | downloadLoadingInstance.close()
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| | | })
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| | | }
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| | |
|