這篇文章主要介紹微信js-sdk+JAVA如何實(shí)現(xiàn)“分享到朋友圈”和“發(fā)送給朋友”功能,文中介紹的非常詳細(xì),具有一定的參考價(jià)值,感興趣的小伙伴們一定要看完!
創(chuàng)新互聯(lián)建站2013年開(kāi)創(chuàng)至今,先為蒲城等服務(wù)建站,蒲城等地企業(yè),進(jìn)行企業(yè)商務(wù)咨詢服務(wù)。為蒲城企業(yè)網(wǎng)站制作PC+手機(jī)+微官網(wǎng)三網(wǎng)同步一站式服務(wù)解決您的所有建站問(wèn)題。
主要為以下實(shí)現(xiàn)步驟:
1.綁定域名
先登錄微信公眾平臺(tái)進(jìn)入“公眾號(hào)設(shè)置”的“功能設(shè)置”里填寫(xiě)“JS接口安全域名”。(特別提示不需要加上http或者h(yuǎn)ttps,吃過(guò)虧)
2.頁(yè)面引入js文件
<script src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script>
<script src="https://res.wx.qq.com/open/js/jweixin-1.0.0.js"></script>
3.通過(guò)config接口注入權(quán)限驗(yàn)證配置
wx.config({
debug: true, // 開(kāi)啟調(diào)試模式,調(diào)用的所有api的返回值會(huì)在客戶端alert出來(lái),若要查看傳入的參數(shù),可以在pc端打開(kāi),參數(shù)信息會(huì)通過(guò)log打出,僅在pc端時(shí)才會(huì)打印。
appId: '', // 必填,公眾號(hào)的唯一標(biāo)識(shí)
timestamp: , // 必填,生成簽名的時(shí)間戳
nonceStr: '', // 必填,生成簽名的隨機(jī)串
signature: '',// 必填,簽名,見(jiàn)附錄1
jsApiList: [] // 必填,需要使用的JS接口列表,所有JS接口列表見(jiàn)附錄2
});
4.通過(guò)ready接口處理成功驗(yàn)證
wx.ready(function(){
//詳細(xì)代碼
});
5.通過(guò)error接口處理失敗驗(yàn)證
wx.error(function(res){});
詳細(xì)頁(yè)面代碼
<script>
//微信分享朋友圈
$(function(){
/***用戶點(diǎn)擊分享到微信圈后加載接口接口*******/
var url=window.location.href.split('#')[0];
url = url.replace(/&/g, '%26');
console.log("url:"+url);
$.ajax({
url: "<%=basePath%>/lottery/shareToFriend.action?url="+url,
type: "POST",
async:true,
cache: false,
dataType: "json",
success: function(data){
wx.config({
debug: false,
appId: 'wx2948dfef9ef421ee',
timestamp:data.timeStamp,
nonceStr:data.nonceStr,
signature:data.signature,
jsApiList: [
'checkJsApi',
'onMenuShareTimeline',
'hideOptionMenu',
'onMenuShareAppMessage'
]
});
wx.ready(function(){
//wx.hideOptionMenu();/***隱藏分享菜單****/
wx.checkJsApi({
jsApiList: [
'getLocation',
'onMenuShareTimeline',
'onMenuShareAppMessage'
],
success: function (res) {
//alert(res.errMsg);
}
});
wx.onMenuShareAppMessage({
title: '刮刮樂(lè)',
desc: '刮刮樂(lè)開(kāi)始啦',
link: '<%=basePath%>/lottery/lottery.action?lottery.id=${lottery.id}',
imgUrl: '<%=basePath%>/resources/qjc/img/start.png',
trigger: function (res) {
//alert('用戶點(diǎn)擊發(fā)送給朋友');
},
success: function (res) {
alert('您已獲得抽獎(jiǎng)機(jī)會(huì),趕緊去贏大獎(jiǎng)吧~~');
//分享之后增加游戲次數(shù)
$.ajax({
url: "<%=basePath%>/lottery/rewardPlayCount.action?openId=${openId}&lotteryId=${lottery.id}&shareType=friend",
type: "POST",
async:true,
cache: false,
dataType: "json",
success: function(data){
}
});
},
cancel: function (res) {
//alert('已取消');
},
fail: function (res) {
alert(res.errMsg);
}
});
// 2.2 監(jiān)聽(tīng)“分享到朋友圈”按鈕點(diǎn)擊、自定義分享內(nèi)容及分享結(jié)果接口
wx.onMenuShareTimeline({
title: '刮刮樂(lè)',
desc: '刮刮樂(lè)開(kāi)始啦',
link: '<%=basePath%>/lottery/lottery.action?lottery.id=${lottery.id}',
imgUrl: '<%=basePath%>/resources/qjc/img/start.png',
trigger: function (res) {
//alert('用戶點(diǎn)擊分享到朋友圈');
},
success: function (res) {
alert('您已獲得抽獎(jiǎng)機(jī)會(huì),趕緊去贏大獎(jiǎng)吧~~');
//分享之后增加游戲次數(shù)
$.ajax({
url: "<%=basePath%>/lottery/rewardPlayCount.action?openId=${openId}&lotteryId=${lottery.id}&shareType=friendCircle",
type: "POST",
async:true,
cache: false,
dataType: "json",
success: function(data){
}
});
},
cancel: function (res) {
//alert('已取消');
},
fail: function (res) {
alert(res.errMsg);
}
});
wx.error(function (res) {
alert(res.errMsg);
});
});
},
error: function() {
alert('ajax request failed!!!!');
return;
}
});
});
</script>
java后臺(tái)action代碼:
//微信分享
public void shareToFriend(){
HttpServletRequest request = ServletActionContext.getRequest();
String timeStamp = Sha1Util.getTimeStamp();//時(shí)間戳
String nonceStr = WxConfig.getUUID();//隨機(jī)字符串,不長(zhǎng)于32位
String url=request.getParameter("url");
String signature = WxConfig.getSignature("APPId", "APP_secret", url, timeStamp, nonceStr);
request.setAttribute("timeStamp", timeStamp);
request.setAttribute("nonceStr", nonceStr);
request.setAttribute("url", url);
request.setAttribute("signature", signature);
WXjssdk result = new WXjssdk(timeStamp,nonceStr,signature,url);
CommonUtil.returnMsg(ServletActionContext.getResponse(), new Gson().toJson(result));
}
WxConfig.java代碼
">//jsapi_ticket
public final static String WEIXIN_JSAPI_TICKET_URL ="https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=ACCESS_TOKEN&type=jsapi";
//access_token
public static String getAccessToken(String appId,String appSecret){
String access_token;
access_token = mapToken.get("accessToken");
if(access_token==null){
String url = HttpUtil.WEIXIN_HOST_API + "/cgi-bin/token?grant_type=client_credential&appid="+appId+"&secret="+appSecret;
String menuJsonStr = HttpUtil.get(url);
final Type type = new TypeToken<Map<String, Object>>() {}.getType();
final Map<Object, Object> accessTokenInfo = new Gson().fromJson(menuJsonStr, type);
try{
access_token = accessTokenInfo.get("access_token").toString();
Object expires_in = accessTokenInfo.get("expires_in");
mapToken.put("accessToken", access_token);
logger.info("access_token:"+access_token+";expires_in:"+expires_in);
}catch (JSONException e) {
access_token = null;
e.printStackTrace();
logger.error("errcode:{}:"+accessTokenInfo.get("errcode")+"errmsg:{}:"+accessTokenInfo.get("errmsg"));
}
}
return access_token;
}
//jsapi_ticket
public static String getJsapiTicket(String accessToken){
String ticket;
ticket = mapTicket.get("ticket");
if(ticket==null){
String url = HttpUtil.WEIXIN_HOST_API + "/cgi-bin/ticket/getticket?access_token="+accessToken+"&type=jsapi";
String menuJsonStr = HttpUtil.get(url);
final Type type = new TypeToken<Map<String, Object>>() {}.getType();
final Map<Object, Object> ticketInfo = new Gson().fromJson(menuJsonStr, type);
try{
ticket = ticketInfo.get("ticket").toString();
String expires_in = ticketInfo.get("expires_in").toString();
mapTicket.put("ticket", ticket);
logger.info("jsapi_ticket:"+ticket+";expires_in:"+expires_in);
}catch (JSONException e) {
ticket = null;
e.printStackTrace();
logger.error("ticket errcode:{}:"+ticketInfo.get("errcode")+"errmsg:{}:"+ticketInfo.get("errmsg"));
}
}
return ticket;
}
//生成隨機(jī)字符串UUID
public static String getUUID(){
String uuid = UUID.randomUUID().toString().trim().replaceAll("-", "");
return uuid;
}
//JS-SDK Signature
public static String getSignature(String appId,String appSecret,String url,String timeStamp,String nonceStr){
String accessToken = getAccessToken(appId,appSecret);
String jsapi_ticket = getJsapiTicket(accessToken);
logger.info("accessToken==="+accessToken);
String signValue = "jsapi_ticket="+jsapi_ticket+"&noncestr="+nonceStr+"×tamp="+timeStamp+"&url="+url;
logger.info("微信JS-SDK權(quán)限驗(yàn)證的簽名串:"+signValue);
//這個(gè)簽名.主要是給加載微信js使用.別和上面的搞混了.
String signature = Sha1Util.getSha1((signValue));
logger.info("微信JS-SDK權(quán)限驗(yàn)證的簽名:"+signature);
return signature;
}
以上是“微信js-sdk+JAVA如何實(shí)現(xiàn)“分享到朋友圈”和“發(fā)送給朋友”功能”這篇文章的所有內(nèi)容,感謝各位的閱讀!希望分享的內(nèi)容對(duì)大家有幫助,更多相關(guān)知識(shí),歡迎關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道!
本文標(biāo)題:微信js-sdk+JAVA如何實(shí)現(xiàn)“分享到朋友圈”和“發(fā)送給朋友”功能
網(wǎng)頁(yè)地址:http://aaarwkj.com/article48/igojhp.html
成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián),為您提供網(wǎng)站設(shè)計(jì)、、網(wǎng)站導(dǎo)航、服務(wù)器托管、ChatGPT、企業(yè)建站
聲明:本網(wǎng)站發(fā)布的內(nèi)容(圖片、視頻和文字)以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主,如果涉及侵權(quán)請(qǐng)盡快告知,我們將會(huì)在第一時(shí)間刪除。文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng),如需處理請(qǐng)聯(lián)系客服。電話:028-86922220;郵箱:631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載,或轉(zhuǎn)載時(shí)需注明來(lái)源: 創(chuàng)新互聯(lián)