var key = getApp().gDt.mch_key; var appid = getApp().gDt.appid;//appid var vtimeStamp = createTimeStamp(); var vnonce_str = randomString(); var vpackage = encodeURI('点击奖励'); var vsignType = 'MD5'; console.log(vnonce_str.length); var stringSignTemp = "appid=" + appid + "&nonce_str=" + vnonce_str + "&package=" + vpackage + "&timeStamp=" + vtimeStamp + "&key=" + key; console.log(stringSignTemp); //stringSignTemp = URLencode(stringSignTemp); var md5i = MD5.MD5(stringSignTemp); console.log(md5i); var vsign = md5i; wx.sendBizRedPacket({ timeStamp: vtimeStamp, nonceStr: vnonce_str, package: vpackage, signType: vsignType, paySign: vsign, success: function (res) { console.log('success') }, fail: function (res) { console.log('红包fail') console.log(res) }, complete: function (res) { console.log('红包complete') } })