加一个参数：lang:"zh_CN" 就可以了
1. 加在js里面wx.getUserInfo({ lang:"zh_CN", success: function(res) { var userInfo = res.userInfo var nickName = userInfo.nickName var avatarUrl = userInfo.avatarUrl var gender = userInfo.gender //性别 0：未知、1：男、2：女 var province = userInfo.province var city = userInfo.city var country = userInfo.country }
2.加在 行内
button open-type='getUserInfo' lang="zh_CN" bindgetuserinfo="onGotUserInfo"/button
