微信分享功能不可用+不能产生回调

之前微信分享一直正常可用,可最近报出微信分享后不能按规定的图片描述链接分享,而且不能产生回调导致不能通过分享增加用户参与活动次数,老代码如下:

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document.addEventListener('WeixinJSBridgeReady', function onBridgeReady() {
        window.shareData = { 
            "imgUrl": "{$shareimg}",
            "timeLineLink": "{$sharelink}",
            "sendFriendLink": "{$sharelink}",
            "weiboLink""{$sharelink}",
            "tTitle""{$sharetitle}",
            "tContent": "{$sharedesc}",
            "fTitle""{$sharetitle}",
            "fContent": "{$sharedesc}",
            "wContent": "{$sharedesc}",
        };
       /*发送给好友*/
        WeixinJSBridge.on('menu:share:appmessage', function (argv) {
            WeixinJSBridge.invoke('sendAppMessage', {
                "img_url": window.shareData.imgUrl,
                "img_width": "640",
                "img_height": "640",
                "link": window.shareData.sendFriendLink,
                "desc": window.shareData.fContent,
                "title": window.shareData.fTitle
            }, function (res) {
                   if(res.err_msg == 'send_app_msg:ok' || res.err_msg == 'send_app_msg:confirm'){
                        //转发成功
                        $.ajax({
                            type: 'POST',
                            url: "{php echo $this->createMobileUrl('setadd', array('id' => $id))}",
                            //data: {"id":0},
                            dataType: 'json',
                            success: function(e) {                              
                            alert(e.msg);   
                            if (e.success!=0){
                                $("#lcount").text(e.success);
                            }
                            return true;
                            },
                            error: function(e, t) {
                                return false;
                            }
                        });
                    };
                _report('send_msg', res.err_msg);
            })
        });
 
        //分享到朋友圈
        WeixinJSBridge.on('menu:share:timeline', function (argv) {
            WeixinJSBridge.invoke('shareTimeline', {
                "img_url": window.shareData.imgUrl,
                "img_width": "640",
                "img_height": "640",
                "link": window.shareData.timeLineLink,
                "desc": window.shareData.tContent,
                "title": window.shareData.tTitle
            }, function (res) {
                if(res.err_msg == 'share_timeline:ok' || res.err_msg == 'share_timeline:confirm'){
                        //转发成功
                        $.ajax({
                            type: 'POST',
                            url: "{php echo $this->createMobileUrl('setadd', array('id' => $id))}",
                            //data: {"id":0},
                            dataType: 'json',
                            success: function(e) {                              
                            alert(e.msg);
                            if (e.success!=0){
                                $("#lcount").text(e.success);
                            }
                            return true;
                            },
                            error: function(e, t) {
                                return false;
                            }
                        });
                    };
                _report('timeline', res.err_msg);
            });
        });
 
        //分享到微博
        WeixinJSBridge.on('menu:share:weibo', function (argv) {
            WeixinJSBridge.invoke('shareWeibo', {
                "content": window.shareData.wContent,
                "url": window.shareData.weiboLink,
            }, function (res) {
                _report('weibo', res.err_msg);
            });
        });
        }, false)

网上查找资料发现,腾讯为打击诱导分享可能做了一些改动

加载中... 在github上找到了民间高手发布的weixinAPI,实践证明可用可行,代码如下:

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/**!
 * 微信内置浏览器的Javascript API,功能包括:
 *
 * 1、分享到微信朋友圈
 * 2、分享给微信好友
 * 3、分享到腾讯微博
 * 4、隐藏/显示右上角的菜单入口
 * 5、隐藏/显示底部浏览器工具栏
 * 6、获取当前的网络状态
 * 7、调起微信客户端的图片播放组件
 * 8、关闭公众平台Web页面
 * 9、判断当前网页是否在微信内置浏览器中打开
 * 10、支持WeixinApi的错误监控
 * 11、发送电子邮件
 * 12、禁止用户分享
 *
 * @author zhaoxianlie(http://www.baidufe.com)
 */
(function (window) {
 
    "use strict";
 
    /**
     * 定义WeixinApi
     */
    var WeixinApi = {
        version: 4.3
    };
 
    // 将WeixinApi暴露到window下:全局可使用,对旧版本向下兼容
    window.WeixinApi = WeixinApi;
 
    /////////////////////////// CommonJS /////////////////////////////////
    if (typeof define === 'function' && (define.amd || define.cmd)) {
        if (define.amd) {
            // AMD 规范,for:requirejs
            define(function () {
                return WeixinApi;
            });
        } else if (define.cmd) {
            // CMD 规范,for:seajs
            define(function (require, exports, module) {
                module.exports = WeixinApi;
            });
        }
    }
 
    /**
     * 对象简单继承,后面的覆盖前面的,继承深度:deep=1
     * @private
     */
    var _extend = function () {
        var result = {}, obj, k;
        for (var i = 0, len = arguments.length; i < len; i++) {
            obj = arguments[i];
            if (typeof obj === 'object') {
                for (k in obj) {
                    obj[k] && (result[k] = obj[k]);
                }
            }
        }
        return result;
    };
 
    /**
     * 内部私有方法,分享用
     * @private
     */
    var _share = function (cmd, data, callbacks) {
        callbacks = callbacks || {};
 
        // 分享过程中的一些回调
        var progress = function (resp) {
            switch (true) {
                // 用户取消
                case /:cancel$/i.test(resp.err_msg) :
                    callbacks.cancel && callbacks.cancel(resp);
                    break;
                // 发送成功
                case /:(confirm|ok)$/i.test(resp.err_msg):
                    callbacks.confirm && callbacks.confirm(resp);
                    break;
                // fail 发送失败
                case /:fail$/i.test(resp.err_msg) :
                default:
                    callbacks.fail && callbacks.fail(resp);
                    break;
            }
            // 无论成功失败都会执行的回调
            callbacks.all && callbacks.all(resp);
        };
 
        // 执行分享,并处理结果
        var handler = function (theData, argv) {
 
            // 加工一下数据
            if (cmd.menu == 'menu:share:timeline' ||
                (cmd.menu == 'general:share' && argv.shareTo == 'timeline')) {
 
                var title = theData.title;
                theData.title = theData.desc || title;
                theData.desc = title || theData.desc;
            }
 
            // 如果是收藏操作,并且在wxCallbacks中配置了favorite为false,则不执行回调
            if (argv && (argv.shareTo == 'favorite' || argv.scene == 'favorite')) {
                if (callbacks.favorite === false) {
                    WeixinJSBridge.invoke('sendAppMessage', theData, new Function());
                } else {
                    WeixinJSBridge.invoke(cmd.action, theData, progress);
                }
            } else {
                // 新的分享接口,单独处理
                if (cmd.menu === 'general:share') {
                    if (argv.shareTo === 'timeline') {
                        WeixinJSBridge.invoke('shareTimeline', theData, progress);
                    } else if (argv.shareTo === 'friend') {
                        WeixinJSBridge.invoke('sendAppMessage', theData, progress);
                    } else if (argv.shareTo === 'QQ') {
                        WeixinJSBridge.invoke('shareQQ', theData, progress);
                    } else if (argv.shareTo === 'weibo') {
                        WeixinJSBridge.invoke('shareWeibo', theData, progress);
                    }
                } else {
                    WeixinJSBridge.invoke(cmd.action, theData, progress);
                }
            }
        };
 
        // 监听分享操作
        WeixinJSBridge.on(cmd.menu, function (argv) {
            callbacks.dataLoaded = callbacks.dataLoaded || new Function();
            if (callbacks.async && callbacks.ready) {
                WeixinApi["_wx_loadedCb_"] = callbacks.dataLoaded;
                if (WeixinApi["_wx_loadedCb_"].toString().indexOf("_wx_loadedCb_") > 0) {
                    WeixinApi["_wx_loadedCb_"] = new Function();
                }
                callbacks.dataLoaded = function (newData) {
                    callbacks.__cbkCalled = true;
                    var theData = _extend(data, newData);
                    theData.img_url = theData.imgUrl || theData.img_url;
                    delete theData.imgUrl;
                    WeixinApi["_wx_loadedCb_"](theData);
                    handler(theData, argv);
                };
                // 然后就绪
                if (!(argv && (argv.shareTo == 'favorite' || argv.scene == 'favorite') && callbacks.favorite === false)) {
                    callbacks.ready && callbacks.ready(argv, data);
                    // 如果设置了async为true,但是在ready方法中并没有手动调用dataLoaded方法,则自动触发一次
                    if (!callbacks.__cbkCalled) {
                        callbacks.dataLoaded({});
                        callbacks.__cbkCalled = false;
                    }
                }
            } else {
                // 就绪状态
                var theData = _extend(data);
                if (!(argv && (argv.shareTo == 'favorite' || argv.scene == 'favorite') && callbacks.favorite === false)) {
                    callbacks.ready && callbacks.ready(argv, theData);
                }
                handler(theData, argv);
            }
        });
    };
 
    /**
     * 分享到微信朋友圈
     * @param       {Object}    data       待分享的信息
     * @p-config    {String}    appId      公众平台的appId(服务号可用)
     * @p-config    {String}    imgUrl     图片地址
     * @p-config    {String}    link       链接地址
     * @p-config    {String}    desc       描述
     * @p-config    {String}    title      分享的标题
     *
     * @param       {Object}    callbacks  相关回调方法
     * @p-config    {Boolean}   async                   ready方法是否需要异步执行,默认false
     * @p-config    {Function}  ready(argv, data)       就绪状态
     * @p-config    {Function}  dataLoaded(data)        数据加载完成后调用,async为true时有用,也可以为空
     * @p-config    {Function}  cancel(resp)    取消
     * @p-config    {Function}  fail(resp)      失败
     * @p-config    {Function}  confirm(resp)   成功
     * @p-config    {Function}  all(resp)       无论成功失败都会执行的回调
     */
    WeixinApi.shareToTimeline = function (data, callbacks) {
        _share({
            menu: 'menu:share:timeline',
            action: 'shareTimeline'
        }, {
            "appid": data.appId ? data.appId : '',
            "img_url": data.imgUrl,
            "link": data.link,
            "desc": data.desc,
            "title": data.title,
            "img_width": "640",
            "img_height": "640"
        }, callbacks);
    };
 
    /**
     * 发送给微信上的好友
     * @param       {Object}    data       待分享的信息
     * @p-config    {String}    appId      公众平台的appId(服务号可用)
     * @p-config    {String}    imgUrl     图片地址
     * @p-config    {String}    link       链接地址
     * @p-config    {String}    desc       描述
     * @p-config    {String}    title      分享的标题
     *
     * @param       {Object}    callbacks  相关回调方法
     * @p-config    {Boolean}   async                   ready方法是否需要异步执行,默认false
     * @p-config    {Function}  ready(argv, data)       就绪状态
     * @p-config    {Function}  dataLoaded(data)        数据加载完成后调用,async为true时有用,也可以为空
     * @p-config    {Function}  cancel(resp)    取消
     * @p-config    {Function}  fail(resp)      失败
     * @p-config    {Function}  confirm(resp)   成功
     * @p-config    {Function}  all(resp)       无论成功失败都会执行的回调
     */
    WeixinApi.shareToFriend = function (data, callbacks) {
        _share({
            menu: 'menu:share:appmessage',
            action: 'sendAppMessage'
        }, {
            "appid": data.appId ? data.appId : '',
            "img_url": data.imgUrl,
            "link": data.link,
            "desc": data.desc,
            "title": data.title,
            "img_width": "640",
            "img_height": "640"
        }, callbacks);
    };
 
    /**
     * 分享到腾讯微博
     * @param       {Object}    data       待分享的信息
     * @p-config    {String}    link       链接地址
     * @p-config    {String}    desc       描述
     *
     * @param       {Object}    callbacks  相关回调方法
     * @p-config    {Boolean}   async                   ready方法是否需要异步执行,默认false
     * @p-config    {Function}  ready(argv, data)       就绪状态
     * @p-config    {Function}  dataLoaded(data)        数据加载完成后调用,async为true时有用,也可以为空
     * @p-config    {Function}  cancel(resp)    取消
     * @p-config    {Function}  fail(resp)      失败
     * @p-config    {Function}  confirm(resp)   成功
     * @p-config    {Function}  all(resp)       无论成功失败都会执行的回调
     */
    WeixinApi.shareToWeibo = function (data, callbacks) {
        _share({
            menu: 'menu:share:weibo',
            action: 'shareWeibo'
        }, {
            "content": data.desc,
            "url": data.link
        }, callbacks);
    };
 
    /**
     * 新的分享接口
     * @param       {Object}    data       待分享的信息
     * @p-config    {String}    appId      公众平台的appId(服务号可用)
     * @p-config    {String}    imgUrl     图片地址
     * @p-config    {String}    link       链接地址
     * @p-config    {String}    desc       描述
     * @p-config    {String}    title      分享的标题
     *
     * @param       {Object}    callbacks  相关回调方法
     * @p-config    {Boolean}   async                   ready方法是否需要异步执行,默认false
     * @p-config    {Function}  ready(argv, data)       就绪状态
     * @p-config    {Function}  dataLoaded(data)        数据加载完成后调用,async为true时有用,也可以为空
     * @p-config    {Function}  cancel(resp)    取消
     * @p-config    {Function}  fail(resp)      失败
     * @p-config    {Function}  confirm(resp)   成功
     * @p-config    {Function}  all(resp)       无论成功失败都会执行的回调
     */
    WeixinApi.generalShare = function (data, callbacks) {
        _share({
            menu: 'general:share'
        }, {
            "appid": data.appId ? data.appId : '',
            "img_url": data.imgUrl,
            "link": data.link,
            "desc": data.desc,
            "title": data.title,
            "img_width": "640",
            "img_height": "640"
        }, callbacks);
    };
 
    /**
     * 设置页面禁止分享:包括朋友圈、好友、腾讯微博、qq
     * @param callback
     */
    WeixinApi.disabledShare = function (callback) {
        callback = callback || function () {
            alert('当前页面禁止分享!');
        };
        ['menu:share:timeline', 'menu:share:appmessage', 'menu:share:qq',
            'menu:share:weibo', 'general:share'].forEach(function (menu) {
                WeixinJSBridge.on(menu, function () {
                    callback();
                    return false;
                });
            });
    };
 
    /**
     * 调起微信Native的图片播放组件。
     * 这里必须对参数进行强检测,如果参数不合法,直接会导致微信客户端crash
     *
     * @param {String} curSrc 当前播放的图片地址
     * @param {Array} srcList 图片地址列表
     */
    WeixinApi.imagePreview = function (curSrc, srcList) {
        if (!curSrc || !srcList || srcList.length == 0) {
            return;
        }
        WeixinJSBridge.invoke('imagePreview', {
            'current': curSrc,
            'urls': srcList
        });
    };
 
    /**
     * 显示网页右上角的按钮
     */
    WeixinApi.showOptionMenu = function () {
        WeixinJSBridge.call('showOptionMenu');
    };
 
 
    /**
     * 隐藏网页右上角的按钮
     */
    WeixinApi.hideOptionMenu = function () {
        WeixinJSBridge.call('hideOptionMenu');
    };
 
    /**
     * 显示底部工具栏
     */
    WeixinApi.showToolbar = function () {
        WeixinJSBridge.call('showToolbar');
    };
 
    /**
     * 隐藏底部工具栏
     */
    WeixinApi.hideToolbar = function () {
        WeixinJSBridge.call('hideToolbar');
    };
 
    /**
     * 返回如下几种类型:
     *
     * network_type:wifi     wifi网络
     * network_type:edge     非wifi,包含3G/2G
     * network_type:fail     网络断开连接
     * network_type:wwan     2g或者3g
     *
     * 使用方法:
     * WeixinApi.getNetworkType(function(networkType){
     *
     * });
     *
     * @param callback
     */
    WeixinApi.getNetworkType = function (callback) {
        if (callback && typeof callback == 'function') {
            WeixinJSBridge.invoke('getNetworkType', {}, function (e) {
                // 在这里拿到e.err_msg,这里面就包含了所有的网络类型
                callback(e.err_msg);
            });
        }
    };
 
    /**
     * 关闭当前微信公众平台页面
     * @param       {Object}    callbacks       回调方法
     * @p-config    {Function}  fail(resp)      失败
     * @p-config    {Function}  success(resp)   成功
     */
    WeixinApi.closeWindow = function (callbacks) {
        callbacks = callbacks || {};
        WeixinJSBridge.invoke("closeWindow", {}, function (resp) {
            switch (resp.err_msg) {
                // 关闭成功
                case 'close_window:ok':
                    callbacks.success && callbacks.success(resp);
                    break;
 
                // 关闭失败
                default :
                    callbacks.fail && callbacks.fail(resp);
                    break;
            }
        });
    };
 
    /**
     * 当页面加载完毕后执行,使用方法:
     * WeixinApi.ready(function(Api){
     *     // 从这里只用Api即是WeixinApi
     * });
     * @param readyCallback
     */
    WeixinApi.ready = function (readyCallback) {
 
        /**
         * 加一个钩子,同时解决Android和iOS下的分享问题
         * @private
         */
        var _hook = function () {
            var _WeixinJSBridge = {};
            Object.keys(WeixinJSBridge).forEach(function (key) {
                _WeixinJSBridge[key] = WeixinJSBridge[key];
            });
            Object.keys(WeixinJSBridge).forEach(function (key) {
                if (typeof WeixinJSBridge[key] === 'function') {
                    WeixinJSBridge[key] = function () {
                        try {
                            var args = arguments.length > 0 ? arguments[0] : {},
                                runOn3rd_apis = args.__params ? args.__params.__runOn3rd_apis || [] : [];
                            ['menu:share:timeline', 'menu:share:appmessage', 'menu:share:weibo',
                                'menu:share:qq', 'general:share'].forEach(function (menu) {
                                    runOn3rd_apis.indexOf(menu) === -1 && runOn3rd_apis.push(menu);
                                });
                        } catch (e) {
                        }
                        return _WeixinJSBridge[key].apply(WeixinJSBridge, arguments);
                    };
                }
            });
        };
 
        if (readyCallback && typeof readyCallback == 'function') {
            var Api = this;
            var wxReadyFunc = function () {
                _hook();
                readyCallback(Api);
            };
            if (typeof window.WeixinJSBridge == "undefined") {
                if (document.addEventListener) {
                    document.addEventListener('WeixinJSBridgeReady', wxReadyFunc, false);
                } else if (document.attachEvent) {
                    document.attachEvent('WeixinJSBridgeReady', wxReadyFunc);
                    document.attachEvent('onWeixinJSBridgeReady', wxReadyFunc);
                }
            } else {
                wxReadyFunc();
            }
        }
    };
 
    /**
     * 判断当前网页是否在微信内置浏览器中打开
     */
    WeixinApi.openInWeixin = function () {
        return /MicroMessenger/i.test(navigator.userAgent);
    };
 
    /**
     * 发送邮件
     * @param       {Object}  data      邮件初始内容
     * @p-config    {String}  subject   邮件标题
     * @p-config    {String}  body      邮件正文
     *
     * @param       {Object}    callbacks       相关回调方法
     * @p-config    {Function}  fail(resp)      失败
     * @p-config    {Function}  success(resp)   成功
     * @p-config    {Function}  all(resp)       无论成功失败都会执行的回调
     */
    WeixinApi.sendEmail = function (data, callbacks) {
        callbacks = callbacks || {};
        WeixinJSBridge.invoke("sendEmail", {
            "title": data.subject,
            "content": data.body
        }, function (resp) {
            if (resp.err_msg === 'send_email:sent') {
                callbacks.success && callbacks.success(resp);
            } else {
                callbacks.fail && callbacks.fail(resp);
            }
            callbacks.all && callbacks.all(resp);
        })
    };
 
    /**
     * 开启Api的debug模式,比如出了个什么错误,能alert告诉你,而不是一直很苦逼的在想哪儿出问题了
     * @param    {Function}  callback(error) 出错后的回调,默认是alert
     */
    WeixinApi.enableDebugMode = function (callback) {
        /**
         * @param {String}  errorMessage   错误信息
         * @param {String}  scriptURI      出错的文件
         * @param {Long}    lineNumber     出错代码的行号
         * @param {Long}    columnNumber   出错代码的列号
         */
        window.onerror = function (errorMessage, scriptURI, lineNumber, columnNumber) {
 
            // 有callback的情况下,将错误信息传递到options.callback中
            if (typeof callback === 'function') {
                callback({
                    message: errorMessage,
                    script: scriptURI,
                    line: lineNumber,
                    column: columnNumber
                });
            } else {
                // 其他情况,都以alert方式直接提示错误信息
                var msgs = [];
                msgs.push("额,代码有错。。。");
                msgs.push(" 错误信息:", errorMessage);
                msgs.push(" 出错文件:", scriptURI);
                msgs.push(" 出错位置:", lineNumber + '行,' + columnNumber + '列');
                alert(msgs.join(''));
            }
        }
    };
 
    /**
     * 通用分享,一种简便的写法
     * @param wxData
     * @param wxCallbacks
     */
    WeixinApi.share = function (wxData, wxCallbacks) {
        WeixinApi.ready(function (Api) {
            // 用户点开右上角popup菜单后,点击分享给好友,会执行下面这个代码
            Api.shareToFriend(wxData, wxCallbacks);
 
            // 点击分享到朋友圈,会执行下面这个代码
            Api.shareToTimeline(wxData, wxCallbacks);
 
            // 点击分享到腾讯微博,会执行下面这个代码
            Api.shareToWeibo(wxData, wxCallbacks);
 
            // 分享到各渠道
            Api.generalShare(wxData, wxCallbacks);
        });
    };
})(window);



加入了share.js后,可以通过WeixinApi.ready()来完成分享功能

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// 需要分享的内容,请放到ready里
WeixinApi.ready(function(Api) {
    // 微信分享的数据
    var wxData = {
        "imgUrl": "{$shareimg}",
        "link" : "{$sharelink}",
        "desc" : "{$sharedesc}",
        "title" : "{$sharetitle}"
    };
    // 分享的回调
    var wxCallbacks = {
        // 收藏操作是否触发回调,默认是开启的
        favorite : false,
        // 分享操作开始之前
        ready : function() {
            // 你可以在这里对分享的数据进行重组
     
        },
        // 分享被用户自动取消
        cancel : function(resp) {
            // 你可以在你的页面上给用户一个小Tip,为什么要取消呢?
     
        },
        // 分享失败了
        fail : function(resp) {
            // 分享失败了,是不是可以告诉用户:不要紧,可能是网络问题,一会儿再试试?
     
        },
        // 分享成功
        confirm : function(resp) {
            // 分享成功了,我们是不是可以做一些分享统计呢?
            //转发成功
                $.ajax({
                    type: 'POST',
                    url: "{php echo $this->createMobileUrl('setadd', array('id' => $id))}",
                    //data: {"id":0},
                    dataType: 'json',
                    success: function(e) {                              
                    alert(e.msg);   
                    if (e.success!=0){
                        $("#lcount").text(e.success);
                    }
                    return true;
                    },
                    error: function(e, t) {
                        return false;
                    }
                });
        },
        // 整个分享过程结束
        all : function(resp,shareTo) {
            // 如果你做的是一个鼓励用户进行分享的产品,在这里是不是可以给用户一些反馈了?
     
        }
    };
    // 用户点开右上角popup菜单后,点击分享给好友,会执行下面这个代码
    Api.shareToFriend(wxData, wxCallbacks);
    // 点击分享到朋友圈,会执行下面这个代码
    Api.shareToTimeline(wxData, wxCallbacks);
    // 点击分享到腾讯微博,会执行下面这个代码
    Api.shareToWeibo(wxData, wxCallbacks);
    // iOS上,可以直接调用这个API进行分享,一句话搞定
    Api.generalShare(wxData,wxCallbacks);
});

回调里面控制了分享过程中的各个流程

原文地址:https://www.cnblogs.com/yzycoder/p/6622523.html