用uniapp 开发公众号会员卡券 addCard success 回调不执行怎么回事?

用uniapp 开发公众号会员卡券 addCard success 回调不执行怎么回事?

success 回调一直不执行 , 有大神求帮助解决一下 , 卡好几天了!!!

addCard(){
let t = this;
return new Promise((resolve, reject) => {
jWeixin.ready(function () {

            let cardExt = {  
                "code": t.alldata.code,  
                "nonce_str": t.alldata.tk_config.nonce_str,  
                "timestamp": t.alldata.tk_config.timestamp,  
                "signature": t.alldata.tk_config.signature  
            };  

            cardExt = JSON.stringify(cardExt);  

            jWeixin.addCard({  
               cardList: [{  
                   cardId: t.alldata.card,  
                   cardExt: cardExt  
               }],  
               success: function (res) {  

                    uni.showToast({  
                        title: '---- success config',  
                        icon:'none',  
                    });  

                    resolve(res);  

               },  
               fail:function(err){  

                    console.log(err,'---- tk config');  

                    reject(err);  

               },  
               cancel: function (res) {  

                   console.log(res);  

               }  
           });  

        });  
    })    
},