69 lines
1.8 KiB
JavaScript
69 lines
1.8 KiB
JavaScript
import http from "./request"
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/**
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* 观察者工具对象,用于前端接口监测
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*/
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class Observer {
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constructor() {
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this.initXHRObserver()
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}
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static saveLog(item = {}) {
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const api = {
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method: item.method,
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path: item.url,
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url: location.href,
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nodeProcess: process.env.NODE_ENV,
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status: item.response?.code || item.status,
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code: item.response?.code,
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error: item.response?.code != 0 ? item.response?.data : null,
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device: navigator.userAgent
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}
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if (!/(sockjs-node|hot-update|monitorApi|frontjs|apiForward)/.test(api.path)) {
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if (!!this.timer) {
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clearTimeout(this.timer)
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}
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this.pending = [this.pending, api].flat().filter(Boolean)
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this.timer = setTimeout(() => {
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http.post("/admin/apiForward", this.pending, {
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withoutToken: true,
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params: {url: "http://dvcp.cunwuyun.cn/ns/node/monitorApi/addOrUpdate"}
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}).then(res => {
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if (res?.code == 0) {
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this.pending = []
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}
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})
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}, 30000)
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}
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}
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initXHRObserver() {
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const origin = XMLHttpRequest.prototype.open;
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XMLHttpRequest.prototype.open = function (...args) {
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let send = this.send;
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let _this = this
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let post_data = []
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this.send = function (...data) {
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post_data = data;
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return send.apply(_this, data)
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}
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this.addEventListener("readystatechange", function () {
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if (this.readyState === 4) {
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// 请求后拦截
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Observer.saveLog({
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url: args[1],
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status: this.status,
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method: args[0],
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data: post_data,
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response: JSON.parse(this.response || null)
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})
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}
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}, false)
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return origin.apply(this, args)
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}
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}
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}
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export default Observer
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