// pages/wxlogin/wxlogin.js
Page({
  data: {
    userInfo: null
  },

 /**
   * 获取微信code
   */
  getCode: function (e) {
    wx.login({
      success: function (res) {
        if (res.code) {
          var code = res.code;
          console.log(code);
          wx.navigateTo({
            url: '/pages/wxbind/wxbind'
          })
          // 将code发送到服务器获取openid
        } else {
          console.log('登录失败！' + res.errMsg);
        }
      }
    });
  }
})