wx.navigateToMiniProgram({

appId: ‘ XXXXXXX',

path: 'pages/store/store?merchant_id='+item.merchant_id,

// develop开发版；trial体验版；release正式版

envVersion: 'trial',

success(res) {

console.log("跳转成功！", res);

},fail(res){

console.log("跳转失败！", res);

},

complete(res){

console.log("跳转！", res);

},

})