From 9860e221460a0a4ac1903dad2c97160d0eed0e63 Mon Sep 17 00:00:00 2001
From: long <515897141@qq.com>
Date: 星期五, 03 三月 2023 10:59:42 +0800
Subject: [PATCH] 初始化
---
src/utils/jun_http.js | 289 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 289 insertions(+), 0 deletions(-)
diff --git a/src/utils/jun_http.js b/src/utils/jun_http.js
new file mode 100644
index 0000000..71aca81
--- /dev/null
+++ b/src/utils/jun_http.js
@@ -0,0 +1,289 @@
+/**
+ * Http 璇锋眰
+ * * 灏忕▼搴忚浣跨敤澧炲己缂栬瘧
+ *
+ * 璋冪敤渚嬪瓙
+ * Req.http.post({
+ * url: '',
+ * data: {},
+ * })
+ */
+
+import Axios from '../libs/axios'
+
+/* json杞琭ormdata锛堝簭鍒楀寲锛夛紝浠呮敮鎸佷竴绾у瓧闈㈤噺鍜屽瓧闈㈤噺鏁扮粍 */
+function jsonToFormData (json) {
+ var arr = []
+ var e = encodeURIComponent
+ for (var key in json) {
+ var item = json[key]
+ var res
+ if (item instanceof Array) {
+ res = [];
+ item.map(function (o, i) {
+ res.push(e(key) + '=' + e(o))
+ });
+ res = res.join('&')
+ } else {
+ res = e(key) + '=' + e(item)
+ }
+ arr.push(res)
+ }
+ return arr.join('&')
+}
+
+/**
+ * Http 绫�
+ * @param http_option {Object}
+ * -@key {string} baseUrl --璇锋眰閾炬帴鍓嶇疆
+ * -@key {object} getChangeRequestParameter --get璇锋眰鍙傛暟
+ * -@key {object} postChangeRequestParameter --post璇锋眰鍙傛暟
+ * -@key {function} beforeRequest --璇锋眰鍓嶅鐞�
+ * -@key {function} beforeFlow --璇锋眰鍓嶆祦绋�
+ * -@key {function} successChangeData --璇锋眰瀹屾垚鍚庯紝澶勭悊鏁版嵁
+ * -@key {function} httpEventCode --璇锋眰瀹屾垚鍚庯紝澶勭悊濮旀墭
+ * -@key {function} afterFlow --璇锋眰瀹屾垚鍚庢祦绋�
+ * -@key {function} afterRequest --璇锋眰鍚庝簨浠�
+ * -@key {function} afterMultiRequests --鍚屾椂澶氭璇锋眰瀹屾垚涔嬪悗
+ */
+function Http (http_option) {
+ // 璇锋眰閰嶇疆鏁扮粍锛屾爣璁版槸鍚︽壒閲忚姹�
+ var requestArr = []
+ // 璇锋眰鎬荤嚎
+ function Request (request_option) {
+ // 榛樿 data 涓哄璞�
+ request_option.data = request_option.data || {}
+ // 璇锋眰閰嶇疆鍔犲叆鏁扮粍
+ requestArr.push(request_option)
+
+ // 瑙﹀彂璇锋眰鍓嶄簨浠�
+ if (http_option.beforeRequest) {
+ http_option.beforeRequest({http_option, request_option})
+ }
+ // 浣跨敤 promise 瀹屾垚璇锋眰
+ return new Promise ((resolve, reject) => {
+ // vue-cli涓敼鐢╩ockjs
+ // mock鍋囨暟鎹祦绋�
+ // 20210121 - 鏆傚仠浣跨敤mockjs
+ if (http_option.mockFlow && http_option.ismock) {
+ resolve(http_option.mockFlow({http_option, Request, request_option}))
+ return
+ }
+ // 璇锋眰鍓嶈嚜瀹氫箟娴佺▼
+ if (http_option.beforeFlow && !request_option.skip_before_flow) {
+ // skip 涓� true 鏃讹紝涓嶄粎濡傛姝ゆ祦绋�
+ requestArr.splice(0, 1)
+ resolve(http_option.beforeFlow({http_option, Request, request_option}))
+ return
+ }
+ var url = request_option.url
+ if (!url) {
+ throw new Error('url涓嶈兘涓虹┖')
+ }
+ // 涓嶅鍔燿omain璁惧畾
+ if (request_option.udData && request_option.udData.nodomain) {
+ if (!/^https?:\/\//.test(url)) {
+ // 浣跨敤鏈」鐩煙鍚�
+ if (/^\//.test(url)) {
+ url = location.origin + url
+ } else {
+ // 淇璁块棶鏈湴json闂
+ url = location.origin + location.pathname.replace('index.html', '') + url
+ }
+ }
+ } else if (!/^https?:\/\//.test(url)) {
+ url = http_option.baseUrl + url
+ }
+ // 瀹氫箟璇锋眰閰嶇疆
+ var request_config = {
+ method: request_option.method,
+ url,
+ data: request_option.data,
+ header: request_option.header || {'Content-type':'application/x-www-form-urlencoded'},
+ // 璇锋眰鎴愬姛
+ success (res) {
+ // 璇锋眰鎴愬姛鍚庯紝澶勭悊鏁版嵁
+ if (http_option.successChangeData) {
+ res = http_option.successChangeData(res)
+ }
+ // 瑙﹀彂 code 濮旀墭浜嬩欢
+ if (http_option.httpEventCode && http_option.httpEventCode['code'+res.status]) {
+ http_option.httpEventCode['code'+res.status](res);
+ }
+ // 璇锋眰鍚庤嚜瀹氫箟娴佺▼
+ if (http_option.afterFlow) {
+ resolve(http_option.afterFlow({
+ res,
+ request_config,
+ request_option,
+ http_option,
+ Request,
+ }))
+ }
+ // 瑙﹀彂璇锋眰鍚庝簨浠�
+ if (http_option.afterRequest) {
+ http_option.afterRequest({http_option, res})
+ }
+
+ if (request_option.udData) {
+ // 杩斿洖鍏ㄩ儴鏁版嵁
+ if (request_option.udData.fullData === true) {
+ resolve(res)
+ }
+ }
+ resolve(res.data)
+ },
+
+ // 璇锋眰澶辫触
+ fail (err) {
+ // console.error(err)
+ var code = err.response && err.response.status
+ // 瑙﹀彂 code 濮旀墭浜嬩欢
+ if (code && http_option.httpEventCode && http_option.httpEventCode['code'+code]) {
+ http_option.httpEventCode['code'+code](err, url)
+ }
+ // alert('璇锋眰澶辫触锛岄敊璇唬鍙凤細'+code)
+ reject(err)
+ },
+
+ // 鏃犺鎴愬姛鎴栬�呭け璐ラ兘浼氭墽琛�
+ complete () {
+ requestArr.splice(0, 1)
+ if (requestArr.length === 0) {
+ // http_option.debug && console.log('瑙﹀彂 afterMultiRequests', request_config)
+ // 鎵归噺璇锋眰鍏ㄩ儴瀹屾垚锛岃Е鍙戜簨浠�
+ if (http_option.afterMultiRequests) {
+ http_option.afterMultiRequests(request_option)
+ }
+ }
+ }
+ };
+
+ // get 鏂规硶鏃讹紝鍘绘帀 data
+ if (request_option.method === 'GET') {
+ delete request_config.data
+ }
+
+ // 鎵撳嵃璇锋眰淇℃伅
+ http_option.debug && console.log('璇锋眰', request_config)
+ // 澶勭悊header鍜宒ata鐨勫叧绯�
+ if (request_config.header['Content-type'] == 'application/x-www-form-urlencoded') {
+ request_config.data = request_config.data ? jsonToFormData(request_config.data) : {}
+ }
+
+ // 寮�濮嬭姹�
+ // wx.request(request_config)
+ Axios({
+ method: request_config.method,
+ headers: request_config.header,
+ url: request_config.url,
+ data: request_config.data
+ }).then((res) => {
+ // http_option.debug && console.log('鎴愬姛鍥炶皟', res)
+ request_config.success(res)
+ request_config.complete(res)
+ }).catch((res) => {
+ // http_option.debug && console.log('澶辫触鍥炶皟', res)
+ request_config.fail(res)
+ request_config.complete(res)
+ })
+ })
+ }
+
+ var obj = {
+ // get璇锋眰
+ // @param get_option {Object} 璇锋眰閰嶇疆
+ // -@key url {String} 璇锋眰璺緞
+ // -@key params {Object} 璇锋眰鍙傛暟
+ // -@key udData {Object} 鑷畾涔夋墿灞曞瓧娈�
+
+ // @return {Promise}
+ get (get_option) {
+ // 璇锋眰鍓嶏紝缁熶竴澶勭悊璇锋眰鍙傛暟
+ if (http_option.getChangeRequestOption) {
+ get_option = http_option.getChangeRequestOption(get_option)
+ }
+
+ // params瀵硅薄搴忓垪鍖栧埌url涓�
+ if (get_option.params) {
+ let arr = []
+ for (let i in get_option.params) {
+ if (get_option.params.hasOwnProperty(i)) {
+ arr.push(encodeURIComponent(i) + '=' + encodeURIComponent(get_option.params[i]))
+ }
+ }
+ if (/\?/.test(get_option.url)) {
+ get_option.url += '&' + arr.join('&')
+ } else {
+ get_option.url += '?' + arr.join('&')
+ }
+
+ }
+
+ // 浣跨敤promise瀹屾垚Request璋冪敤
+ return new Promise ((resolve, reject) => {
+ Request({
+ method: 'GET',
+ url: get_option.url,
+ udData: get_option.udData,
+ header: get_option.header,
+ mockData: get_option.mockData,
+ }).then((data) => {
+ resolve(data)
+ }).catch((res)=>{
+ // 鈫撯啌鈫撯啌鈫撯啌鈫撯啌鈫撯啌 涓存椂澶勭悊澶辫触
+ // var junPage = getApp().getCurPage()
+ // junPage = junPage && junPage.selectComponent('#junPage')
+ // if (junPage && junPage.fail) {
+ // console.log('璁剧疆fail')
+ // junPage.fail()
+ // }
+ // 鈫戔啈鈫戔啈鈫戔啈鈫戔啈鈫戔啈 涓存椂澶勭悊澶辫触
+ reject(res)
+ })
+ })
+ },
+
+ // post璇锋眰
+ // @param post_option {Object} 璇锋眰閰嶇疆
+ // -@key url {String} 璇锋眰璺緞
+ // -@key data {Object} 璇锋眰鍙傛暟
+ // -@key udData {Object} 鑷畾涔夋墿灞曞瓧娈�
+
+ // @return {Promise}
+ post (post_option) {
+ // 璇锋眰鍓嶏紝缁熶竴澶勭悊璇锋眰鍙傛暟
+ if (http_option.postChangeRequestOption) {
+ post_option = http_option.postChangeRequestOption(post_option)
+ }
+ // 浣跨敤promise瀹屾垚Request璋冪敤
+ return new Promise ((resolve, reject) => {
+ Request({
+ method: 'POST',
+ url: post_option.url,
+ data: post_option.data,
+ udData: post_option.udData,
+ header: post_option.header,
+ mockData: post_option.mockData,
+ }).then((data) => {
+ resolve(data)
+ }).catch((res)=>{
+ // 鈫撯啌鈫撯啌鈫撯啌鈫撯啌鈫撯啌 涓存椂澶勭悊澶辫触
+ // var junPage = getApp().getCurPage()
+ // junPage = junPage && junPage.selectComponent('#junPage')
+ // if (junPage && junPage.fail) {
+ // console.log('璁剧疆fail')
+ // junPage.fail()
+ // }
+ // 鈫戔啈鈫戔啈鈫戔啈鈫戔啈鈫戔啈 涓存椂澶勭悊澶辫触
+ reject(res)
+ })
+ })
+ }
+ }
+ obj.getFN = obj.get
+ obj.postFN = obj.post
+ return obj;
+}
+
+export default Http
\ No newline at end of file
--
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