封装一下,,,用的时候更简单一点:triumph:

其实主要是怕自己以后忘记了

cocos creator 的typescript版本

export class HttpUtil{

    private static baseUrl:string = "https://xxx.xxx.xxx/xxxx/";

    public static get(url, params:object = {}, callback){
        let dataStr = ''; 
        Object.keys(params).forEach(key => {
            dataStr += key + '=' + encodeURIComponent(params[key]) + '&';
        })
        if (dataStr !== '') {
            dataStr = dataStr.substr(0, dataStr.lastIndexOf('&'));
            url = url + '?' + dataStr;
        }
        url = HttpUtil.baseUrl + url;
        let xhr = cc.loader.getXMLHttpRequest();
        xhr.open("GET", url, true);
        xhr.setRequestHeader("Content-Type","text/plain;charset=UTF-8");  
        xhr.onreadystatechange = function () {
            if (xhr.readyState === 4) {
                let response = xhr.responseText;
                if (xhr.status >= 200 && xhr.status < 300) {
                    let httpStatus = xhr.statusText;
                    callback(true, JSON.parse(response));
                }else{
                    callback(false, response);
                }
            }
        };
        xhr.send();
    }

    //Post请求
    public static post(url, param:object = {}, callback){
        url = HttpUtil.baseUrl + url;
        var xhr = cc.loader.getXMLHttpRequest();  
        let dataStr = ''; 
        Object.keys(param).forEach(key => {
            dataStr += key + '=' + encodeURIComponent(param[key])+ '&';
        })
        if (dataStr !== '') {
            dataStr = dataStr.substr(0, dataStr.lastIndexOf('&'));
        }
        xhr.open("POST", url, true);
        xhr.setRequestHeader("Content-Type","application/x-www-form-urlencoded");  
        xhr.onreadystatechange = function () {  
            if (xhr.readyState === 4) {
                let response = xhr.responseText;
                if (xhr.status >= 200 && xhr.status < 300) {
                    let httpStatus = xhr.statusText;
                    callback(true, JSON.parse(response));
                }else{
                    callback(false, response);
                }
            }
        };
        xhr.send(dataStr);
    }
}

微信小程序版本

let baseUrl = "https://xxx.xxxxx.xxx/xxxx"

function post(url, data, callback) {
    wx.request({
        url : baseUrl + url,
        data,
        method: "post",
        header: {
            "Content-Type": "application/x-www-form-urlencoded"
        },
        success: res => {
            if (typeof (callback) !== "function") return;
            callback(res.data);
        }
    })
}

function get(url, data, callback) {
    wx.request({
        url: baseUrl + url,
        data,
        success: res => {
            if (typeof (callback) === "function")
                callback(res.data);
        }
    })
}
module.exports = {
    post: post,
    get:get
}