微信小程序原生wx.request简单封装（自用版） 调用方法import { get,post } from '../../request/request' // GET请求 const _res = await get('https://api.vvhan.com/api/ian') console.log(_res) // POST请求 const _res = await post('https://api.vvhan.com/api/ian') console.log(_res)request.jsconst request = (url, options) => { return new Promise((resolve) => { options.isLoading && wx.showLoading({ title: '正在加载', }) wx.request({ url, method: options.method, data: options.data, header: { 'Content-Type': 'application/x-www-form-urlencoded', }, success(res) { resolve(res.data) options.isLoading && wx.hideLoading(); }, fail(error) { options.isLoading && wx.hideLoading(); wx.showToast({ icon: 'none', title: '请求失败', duration: 1400 }); } }) }) } const get = (url, options = {}, isLoading = true) => { return request(url, { method: 'GET', data: options, isLoading }) } const post = (url, options = {}, isLoading = true) => { return request(url, { method: 'POST', data: options, isLoading }) } module.exports = { get, post, }

axios请求二次封装，兼容typescript 适合初学者配置使用，只封装了get和post其他类似patch、put和axios.all()的方法得自己动手了，如果遇到项目有多个baseURL的这套封装就显得很不灵活，但一般是不会遇到的，这套简单的封装总的来说够用了，且非常实用。新建https.ts复制下面代码进去引用即可，如果是js版本的把url:any, param:any后面的:any去掉。import axios from 'axios' import qs from 'qs' axios.defaults.timeout = 5000; //响应时间 axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8'; //配置请求头 axios.defaults.baseURL = 'http://192.168.0.6:9000'; //配置接口地址 //POST传参序列化(添加请求拦截器) axios.interceptors.request.use((config) => { //在发送请求之前做某件事 if (config.method === 'post') { config.data = qs.stringify(config.data); } return config; }, (error) => { console.log('错误的传参') return Promise.reject(error); }); //返回状态判断(添加响应拦截器) axios.interceptors.response.use((res) => { //对响应数据做些事 if (!res.data.success) { return Promise.resolve(res); } return res; }, (err) => { if (err.response.status == 504 || err.response.status == 404) { console.log("服务器被吃了⊙﹏⊙∥") } else if (err.response.status == 403) { console.log("权限不足,请联系管理员!") } else { console.log("未知错误") } return Promise.reject(err); }); //返回一个Promise(发送post请求) export function myPost(url: any, params: any) { return new Promise((resolve, reject) => { axios.post(url, params) .then(response => { resolve(response); }, err => { reject(err); }) .catch((error) => { reject(error) }) }) } ////返回一个Promise(发送get请求) export function myGet(url: any, param: any) { return new Promise((resolve, reject) => { axios.get(url, { params: param }) .then(response => { resolve(response) }, err => { reject(err) }) .catch((error) => { reject(error) }) }) } export default { myPost, myGet, }axios使用方法<template> <div class="home"> </div> </template> <script lang="ts"> import { Component, Vue } from "vue-property-decorator"; import https from "../https"; //1.引入 @Component({ data() { return { dataList: [] } }, created() { console.log(https) let param = { pageNo: 1, pageSize: 20 }; //2.使用 https.myGet("/case/lists", param).then(res => { console.log(res.data.dataList); this.dataList = res.data.dataList; }) .catch(err => console.log(err)); } }) export default class Home extends Vue {} </script>axios拦截器指定页面添加token// 拦截request,/ 添加请求拦截器 axios.interceptors.request.use(function (config) { // 在发送请求之前做些什么 if (config.url !== "login") { config.headers['Authorization'] = localStorage.getItem("token"); } return config; }, function (error) { // 对请求错误做些什么 return Promise.reject(error); });接口请求错误处理(status !== 200),应用场景：全局拦截报错信息跳转指定页面（login、home）//返回状态判断(添加响应拦截器) axios.interceptors.response.use((res) => { //对响应数据做些事 if (!res.data.success) { return Promise.resolve(res); } return res; }, (error) => { console.log('网络异常') console.log(error.response.status); //直接打印error打印不出来!!!! // console.log(error.response.data); // console.log(error.response.headers); return Promise.reject(error); });

PHP简单的Curl的Get请求和Curl的Post请求和file_get_contents的Get请求获取接口JSON数据 PHP携带Cookie用Curl进行Post或Get请求获取数据PHP全能Curl请求/** * curl发送HTTP请求方法 * @param $url * @param string $method * @param array $params * @param array $header * @param int $timeout * @param bool|false $multi * @return mixed * @throws Exception */ function hansCurl( $url, $method = 'GET', $params = array(), $header = array(), $timeout = 30, $multi = false ) { $curl = curl_init(); curl_setopt( $curl, CURLOPT_TIMEOUT, $timeout ); curl_setopt( $curl, CURLOPT_RETURNTRANSFER, true ); curl_setopt( $curl, CURLOPT_SSL_VERIFYPEER, false ); curl_setopt( $curl, CURLOPT_SSL_VERIFYHOST, false ); curl_setopt( $curl, CURLOPT_HTTPHEADER, $header ); switch ( strtoupper( $method ) ) { case 'GET': if ( !empty( $params ) ) { $uri = parse_url( $url ); $url .= ( empty( $uri[ 'query' ] ) ? '?' : '&' ) . http_build_query( $params ); } curl_setopt( $curl, CURLOPT_URL, $url ); break; case 'POST': curl_setopt( $curl, CURLOPT_URL, $url ); curl_setopt( $curl, CURLOPT_POST, true ); $params = $multi ? $params : http_build_query( $params ); //判断是否传输文件 curl_setopt( $curl, CURLOPT_POSTFIELDS, $params ); break; default: throw new Exception( '不支持的请求方式！' ); } $response = curl_exec( $curl ); $error = curl_error( $curl ); curl_close( $curl ); if ( $error ) { throw new Exception( '请求发生错误：' . $error ); } return $response; }简单的curl请求(Get请求)<?php function hansCurl($url) { $url="https://www.vvhan.com"; $ip = rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255); $header[] = "accept: application/json"; $header[] = "accept-encoding: gzip, deflate"; $header[] = "accept-language: en-US,en;q=0.8"; $header[] = "content-type: application/json"; $header[] = "CLIENT-IP:" . $ip; $header[] = "X-FORWARDED-FOR:" . $ip; $cookie = "cookie"; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); //设置传输的 url curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //发送 http 报头 curl_setopt($ch, CURLOPT_COOKIE, $cookie); //设置Cookie curl_setopt($ch, CURLOPT_REFERER, "https://www.vvhan.com"); //设置Referer curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36"); //设置UA curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate'); // 解码压缩文件 //curl_setopt($ch, CURLOPT_COOKIEJAR, "./cookie/cookie.txt");//保存cookie文件 //curl_setopt($ch, CURLOPT_COOKIEFILE, "./cookie/cookie.txt"); //调用cookie文件 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); // 对认证证书来源的检查 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); // 从证书中检查SSL加密算法是否存在 curl_setopt($ch, CURLOPT_TIMEOUT, 5); // 设置超时限制防止死循环 $output = curl_exec($ch); curl_close($ch); return $output; } ?>简单的curl请求(Post请求)<?php function hansCurl($url) { $url="https://www.vvhan.com"; $ip = rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255); $header[] = "accept: application/json"; $header[] = "accept-encoding: gzip, deflate"; $header[] = "accept-language: en-US,en;q=0.8"; $header[] = "content-type: application/json"; $header[] = "CLIENT-IP:" . $ip; $header[] = "X-FORWARDED-FOR:" . $ip; $cookie="cookie"; $post_data = array( "token" => "123456" ); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url);//设置传输的 url curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //发送 http 报头 curl_setopt($ch, CURLOPT_COOKIE, $cookie);//设置Cookie curl_setopt($ch, CURLOPT_REFERER, "https://www.vvhan.com");//设置Referer curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36");//设置UA curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate'); // 解码压缩文件 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);// 对认证证书来源的检查 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);// 从证书中检查SSL加密算法是否存在 curl_setopt($ch, CURLOPT_TIMEOUT, 5); // 设置超时限制防止死循环 curl_setopt($ch, CURLOPT_POST, 1); //设置POST发送数据 curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);//发送POST数据内容 //curl_setopt($ch, CURLOPT_COOKIEJAR, "./cookie/cookie.txt");//保存cookie文件 //curl_setopt($ch, CURLOPT_COOKIEFILE, "./cookie/cookie.txt"); //调用cookie文件 $output = curl_exec($ch); curl_close($ch); return $output; } ?>PHP的curl上传文件(Post请求)<?php function hansCurl($url) { $url = "https://www.vvhan.com"; $names="1.png"; $ip = rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255) . '.' . rand(0, 255); $header[] = "accept: application/json"; $header[] = "accept-encoding: gzip, deflate"; $header[] = "accept-language: en-US,en;q=0.8"; $header[] = "content-type: application/json"; $header[] = "CLIENT-IP:" . $ip; $header[] = "X-FORWARDED-FOR:" . $ip; $cookie = "cookie"; $post_data = [ 'name' => $names, 'attrFile' => new CURLFile(realpath('hanCURLFile/' . $names)), ]; $ch = curl_init(); // 启动一个CURL会话 curl_setopt($ch, CURLOPT_URL, $url); // 要访问的地址 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 对认证证书来源的检查 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 从证书中检查SSL加密算法是否存在 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // 获取的信息以文件流的形式返回 curl_setopt($ch, CURLOPT_HTTPHEADER, $header); curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36'); // 模拟用户使用的浏览器 curl_setopt($ch, CURLOPT_POST, 1); // 发送一个常规的Post请求 curl_setopt($ch, CURLOPT_REFERER, 'https://www.vvhan.com'); // 自动设置Referer curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data); // Post提交的数据包 curl_setopt($ch, CURLOPT_ENCODING, 'gzip'); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // 使用自动跳转 curl_setopt($ch, CURLOPT_TIMEOUT, 5); // 设置超时限制防止死循环 curl_setopt($ch, CURLOPT_HEADER, 0); // 显示返回的Header区域内容 //curl_setopt($ch, CURLOPT_COOKIEJAR, "./cookie/cookie.txt");//保存cookie文件 //curl_setopt($ch, CURLOPT_COOKIEFILE, "./cookie/cookie.txt"); //调用cookie文件 $output = curl_exec($ch); // 执行操作 curl_close($ch); // 关闭CURL会话 return ($output); } ?>简单的file_get_contents请求(Get请求)<?php $url = 'https://www.vvhan.com/'; $data = file_get_contents($url); exit($data); ?>