book_admin/public/assets/js/frontend/subscrip/pay.js

// 点击充值
//充值地址
var paystop = true;
var payurl = '/api/recharge/pay';
var args = {};

$('.btn-pay').click(function(){
    args.goodsId = $(this).attr('data-goods_id');
    args.price = $(this).attr('data-price');
    args.actId = $(this).attr('data-act_id');
    args.subCode = $('#sub_code').val();
    // toastSuccess(data);exit;
    var pdata = {
        id: args.goodsId,
        activityId: 0,
        business_line:0,
        category: 'wechat',
        orderExtendType:2,//订阅活动
        actId:args.actId,
        subCode:args.subCode,
    };
    var acting = $('#acting').val();
    if ( acting == 1 ){
        $('#success_normal .apply').text('您已经报名');
        $('#success_normal .today').text('明日开始打卡，别忘记了来参加啊~');
        $('#success_normal').show();
    }else if(acting == 2){
        $('#success_normal .apply').text('您已经报名');
        $('#success_normal').show();
    }else if( acting == 3 ){
        $('#success_normal .apply').text('活动结束');
        $('#success_normal .today').text('');
        $('#success_normal').show();
    }else{
        gopay(pdata);
    }



})
// console.log(window.log_host)
function gopay(pdata) {
    if ( !paystop ){
        return false;
    }
    paystop = false;
    $.ajax({
        url: payurl,
        data: pdata,
        type: 'POST',
        timeout: 35000,
        success: function (data) {
            paystop = true;
            if (data.code) {
                switch (pdata.business_line) {
                    case 0: //微信公众号支付
                        if (data.data) {
                            var oJsonObj = JSON.parse(data.data.json);
                            wechatPay(oJsonObj, pdata.goodsId);
                        } else {
                            consoleMain(data.msg);
                        }
                        break;
                    default: //alipay 支付宝 //wechath5 微信H5支付
                        break;
                }
            } else {
                alert(22);
                alert(data.msg);
            }
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
            paystop = true;
            alert(errorThrown);
            paystop = true;
        },
        complete: function () {
            $('.js_loading').hide();
        }
    })
}
/**
 * 微信公众号支付
 * @param json 微信支付相关数据
 * @param goodsId 商品id
 */
function wechatPay(json, goodsId) {

    if (typeof WeixinJSBridge == "undefined") {
        if (document.addEventListener) {
            document.addEventListener('WeixinJSBridgeReady', function () {
                onBridgeReady(json, goodsId);
            }, false);
        } else if (document.attachEvent) {
            document.attachEvent('WeixinJSBridgeReady', function () {
                onBridgeReady(json, goodsId);
            });
            document.attachEvent('onWeixinJSBridgeReady', function () {
                onBridgeReady(json, goodsId);
            });
        }
    } else {
        onBridgeReady(json, goodsId);
    }
}

/**
 * 微信内唤起充值窗口
 * @param json
 * @param goodsId
 */
function onBridgeReady(json, goodsId) {
    args.money = $(".count_item_active div .kandian").attr('data-money');
    WeixinJSBridge.invoke(
        'getBrandWCPayRequest', json,
        function (res) {
            switch (res.err_msg) {
                case 'get_brand_wcpay_request:ok': //成功
                    // consoleMain('充值成功，正在跳转');
                    cpslog([703, {
                        map: {
                            cztype: 'wechat',
                            package: json.package,
                            result: 1,
                            book_id: 0,
                            chapter_id: 0,
                            money: args.price,
                            res: res
                        }
                    }, 'subscription']);
                    toastChecking();

                    break;
                case 'get_brand_wcpay_request:cancel': //取消
                    // consoleMain('您已取消充值');
                    wechatCancel(goodsId);
                    cpslog([703, {
                        map: {
                            cztype: 'wechat',
                            package: json.package,
                            result: 2,
                            book_id: 0,
                            chapter_id: 0,
                            money: args.price,
                            res: res
                        }
                    }, 'subscription']);
                    break;
                case 'get_brand_wcpay_request:fail': //失败
                    consoleMain('充值失败，请尝试重新充值或试试其他充值方式');
                    wechatCancel(goodsId);
                    cpslog([703, {
                        map: {
                            cztype: 'wechat',
                            package: json.package,
                            result: 3,
                            book_id: 0,
                            chapter_id: 0,
                            money: args.price,
                            res: res
                        }
                    }, 'subscription']);
                    break;
                default:
                    wechatCancel(goodsId);
                    if (typeof res.err_msg == 'undefined' && res.errMsg == 'chooseWXPay:fail, the permission value is offline verifying') {
                        consoleMain('充值失败，原因：模拟器无法充值');
                    } else {
                        consoleMain('异常错误，请刷新页面重试');
                        cpslog([703, {
                            map: {
                                cztype: 'wechat',
                                package: json.package,
                                result: 4,
                                book_id: 0,
                                chapter_id: 0,
                                money: args.price,
                                res: res
                            }
                        }, 'subscription']);
                    }
                    break;
            }
        }
    );
}
//endregion

function wechatCancel(goodsId) {
    $.ajax({
        url: '/api/recharge/wechatCancel',
        data: {
            url: window.location.href,
            goods_id: goodsId
        },
        type: 'POST',
        timeout: 10000,
        success: function (data) {

        },
        error: function (err) {

        }
    })
}
//充值成功后显示报名中，3s 消失
function toastChecking(){
    $('#success_normal .today').text('明日开始打卡，别忘记了来参加啊~');
    $('#success_normal').show();
    setTimeout(function(){
        $('#success_normal').hide();
        window.location.reload()
    },3000)

}