var httpUtils = cc.Class({
extends: cc.Component,
properties: {
// foo: {
// default: null, // The default value will be used only when the component attaching
// to a node for the first time
// url: cc.Texture2D, // optional, default is typeof default
// serializable: true, // optional, default is true
// visible: true, // optional, default is true
// displayName: 'Foo', // optional
// readonly: false, // optional, default is false
// },
// ...
},
statics: {
instance: null
},
// use this for initialization
onLoad: function () {
},
httpGets: function (url, callback) {
var xhr = cc.loader.getXMLHttpRequest();
xhr.onreadystatechange = function () {
if (xhr.readyState === 4 && (xhr.status >= 200 && xhr.status < 300)) {
var respone = xhr.responseText;
callback(respone);
}
};
xhr.open("GET", url, true);
if (cc.sys.isNative) {
xhr.setRequestHeader("Accept-Encoding", "gzip,deflate");
}
// note: In Internet Explorer, the timeout property may be set only after calling the open()
// method and before calling the send() method.
xhr.timeout = 5000;// 5 seconds for timeout
xhr.send();
},
httpPost: function (url, params, callback) {
var xhr = cc.loader.getXMLHttpRequest();
xhr.onreadystatechange = function () {
cc.log('xhr.readyState='+xhr.readyState+' xhr.status='+xhr.status);
if (xhr.readyState === 4 && (xhr.status >= 200 && xhr.status < 300)) {
var respone = xhr.responseText;
callback(respone);
}else{
callback(-1);
}
};
xhr.open("POST", url, true);
if (cc.sys.isNative) {
xhr.setRequestHeader("Accept-Encoding", "gzip,deflate");
}
// note: In Internet Explorer, the timeout property may be set only after calling the open()
// method and before calling the send() method.
xhr.timeout = 5000;// 5 seconds for timeout
xhr.send(params);
}
});
httpUtils.getInstance = function () {
if (httpUtils.instance == null) {
httpUtils.instance = new httpUtils();
}
return httpUtils.instance;
};
js 单利的使用方法:
httpUtils.getInstance().httpPost('http://192.168.1.107:8081/index.php?s=/app/verify/sendverify.html', params, function (data) {
if (data === -1) {
cc.log('请检查网络!');
} else {
var jsonD = JSON.parse(data);
if (jsonD['status'] === 1) {
cc.log('发送成功');
} else {
cc.log('发送失败' + ':' + eval("'" + jsonD['message'] + "'"));
}
}
});
另外有需要云服务器可以了解下创新互联scvps.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。