New Huajishe Check ChaoXing

HuajisheCheckChaoXing/utils/http.js

@@ -0,0 +1,126 @@
+import util from 'util';
+import log from 'log';
+
+/**
+ * HTTP请求
+ * @param {*} method 
+ * @param {*} url 
+ * @param {*} data 
+ * @param {*} cookies 
+ * @param {*} timeout 
+ * @param {*} showLoading 
+ */
+const request = (method, url, data, cookies, timeout, showLoading) => {
+	if (showLoading)
+		util.showLoading("请稍候")
+	return new Promise((resolve, reject) => {
+		wx.request({
+			method: method,
+			url: url,
+			data: data,
+			timeout: timeout,
+			header: {
+				'cookie': stringifyCookie(cookies),
+			},
+			success(res) {
+				resolve(res)
+			},
+			fail(err) {
+				reject(err)
+			},
+			complete() {
+				util.hideLoading();
+			},
+		})
+	})
+}
+
+/**
+ * GET请求
+ * @param {string} url 
+ * @param {object} data 
+ * @param {object} cookies
+ */
+const get = (url, data = {}, cookies = {}, timeout = 15 * 1000, showLoading = true) => {
+	return new Promise((resolve, reject) => {
+		request("GET", url, data, cookies, timeout, showLoading)
+			.then(res => {
+				if (res.statusCode != 200) throw `HTTP ERROR ${res.statusCode}`;
+				resolve(Object.assign(res.data, {
+					'cookies': parseCookie(res.cookies)
+				}));
+			})
+			.catch(e => reject(e))
+	})
+}
+
+
+/**
+ * GET请求Text
+ * @param {string} url 
+ * @param {object} data 
+ * @param {object} cookies
+ */
+const getText = (url, data = {}, cookies = {}, timeout = 15 * 1000, showLoading = true) => {
+	return new Promise((resolve, reject) => {
+		request("GET", url, data, cookies, timeout, showLoading)
+			.then(res => {
+				if (res.statusCode != 200) throw `HTTP ERROR ${res.statusCode}`;
+				resolve(res.data);
+			})
+			.catch(e => reject(e))
+	})
+}
+
+/**
+ * POST请求
+ * @param {string} url 
+ * @param {object} data 
+ * @param {object} cookies
+ */
+const post = (url, data = {}, cookies = {}, timeout = 15000, showLoading = true) => {
+	return new Promise((resolve, reject) => {
+		request("POST", url, data, cookies, timeout, showLoading)
+			.then(res => {
+				if (res.statusCode != 200) throw `HTTP ERROR ${res.statusCode}`;
+				resolve(Object.assign(res.data, {
+					'cookies': parseCookie(res.cookies)
+				}));
+			})
+			.catch(e => reject(e))
+	})
+}
+
+// ------ 依赖函数 ------
+
+/**
+ * 解析返回的cookies
+ * @param {string[]} cookieList wx.request返回的cookies列表
+ */
+const parseCookie = (cookieList = []) => {
+	let cookies = {};
+	for (let i = 0; i < cookieList.length; i++) {
+		const parts = cookieList[i].split(';');
+		const nameValue = parts[0].split('=');
+		const name = nameValue[0].trim();
+		const value = decodeURIComponent(nameValue[1]);
+		cookies[name] = value;
+	}
+	return cookies;
+}
+
+/**
+ * 把cookies列表编码成header中的格式
+ * @param {string[]} cookieObject 编码cookies
+ */
+const stringifyCookie = (cookieObject = {}) => {
+	return Object.entries(cookieObject).map(
+		([name, value]) => `${name}=${encodeURIComponent(value)}`).join(';');
+}
+
+
+module.exports = {
+	get,
+	post,
+	getText,
+}