半年前做的个小程序，更新了二个文字，重新上传审核通过，悲剧了，新用户的昵称全部变为微信用户，头像全部变为默认头像，查了半天代码没找到原因，相当头大，搜了一下文档，尴尬了，11月9号新更新的规则，不再返回昵称和头像值....需要用头像昵称获取能力去触发获取！
解决方案
第一步，点击登录按钮，弹出层，通过授权获取OPENID值和手机号信息，先完成注册。
第二步，完成注册后验证昵称和头像是否为空，如为空弹出资料设置层，验证资料是否填写。点击头像按钮获取微信或者自定义上传头像，点昵称栏获取微信昵称或自定义昵称。保存！
wxml代码
<view class="index"><view class="head"><view class="headbox"><view class="position"><view class="face"><view class="img"><block wx:if="{{avatarimg}}"><image class="self" mode="widthFix" src="{{avatarimg}}"></image></block><block wx:else><image mode="widthFix" src="headlogonew.png"></image></block></view><block wx:if="{{nickname}}"><view class="name">{{nickname}}</view></block><block wx:else><view class="name" bindtap="getUserProfile">点击登录/注册</view></block></view><block wx:if="{{isShowPhone}}"><view class="dialog-mask"></view><view class="dialog-info"><view class="dialog-title">请点击获取授权选择绑定的手机号</view><view class="dialog-footer"><button class="button" open-type="getPhoneNumber" bindgetphonenumber="getPhoneNumber">获取授权</button></view></view></block><block wx:if="{{isShowUserInfo}}"><view class="dialog-mask"></view><view class="dialog-info"><view class="dialog-title">请设置头像和昵称</view><view class="dialog-footer dialog-line"><div class="set"><button open-type="chooseAvatar" bindchooseavatar="onChooseAvatar"><block wx:if="{{avatarimg}}"><image mode="widthFix" src="{{avatarimg}}"></image></block><block wx:else><image mode="widthFix" src="/images/uploadface.png"></image></block></button></div><div class="set"><input placeholder="请输入您的昵称" type="nickname" value="{{nickname}}" bindblur="bindblur"></input></div><div class="set"><button class="button" bindtap="setBtnTap">保存</button></div></view></view></block><div class="clear"></div></view></view></view></view>
js代码
/*** 页面的初始数据*/data: {isShowPhone: false, //默认先不显示获取手机号isShowUserInfo: false,user_id: '',phone: '',avatarimg: '',nickname:'',},/** 获取昵称信息 */bindblur(e) {this.data.nickname = e.detail.value},/** 更换头像 */onChooseAvatar(e) {var that = thiswx.getFileSystemManager().readFile({filePath: e.detail.avatarUrl, //选择图片返回的相对路径 encoding: 'base64',success: res => {wx.request({url: app.SiteUrl + "imgupload",data: {file: 'data:image/png;base64,' + res.data,},header: {'content-type': 'multipart/form-data'},success: function (res) {if (res.data.status == 'success') {that.setData({avatarimg: res.data.data.image_name,//isShowUserInfo: false,})} else {console.log('fail');}}})console.log('data:image/png;base64,' + res.data)}})},setBtnTap() {var that = thisif (that.data.avatarimg.length == 0) {wx.showToast({title: '请上传头像!',icon: 'error',duration: 1500})} else if (that.data.nickname.length == 0) {wx.showToast({title: '请填写昵称!',icon: 'error',duration: 1500})} else {wx.request({url: app.SiteUrl + "setUserInfo",data: {user_id: that.data.user_id,nickname: that.data.nickname,avatarimg: that.data.avatarimg,},method: 'GET',header: {'content-type': 'application/json'},success: function (res) {if (res.data.data.phone != '') {that.setData({isShowPhone: false,isShowUserInfo: false,nickname: that.data.nickname,})wx.setStorageSync('user_id', res.data.data.user_id);wx.setStorageSync('phone', res.data.data.phone);wx.setStorageSync('nickname', that.data.nickname);wx.setStorageSync('avatarimg', that.data.avatarimg);wx.showToast({title: '更新成功!',icon: 'success',duration: 1500});} else {that.setData({isShowUserInfo: false,isShowPhone: true,})}}})}},getUserProfile() {var that = thiswx.showLoading({title: '获取授权中'})wx.getUserProfile({desc: '使用户得到更好的体验',success: (res) => {wx.hideLoading()wx.request({url: app.SiteUrl + "getopenid",data: {code: that.data.code},method: 'GET',header: {'content-type': 'application/json'},success: function (res) {that.setData({session_key: res.data.data.session_key,openid: res.data.data.openid})wx.request({url: app.SiteUrl + "checkuser",data: {openid: res.data.data.openid},method: 'GET',header: {'content-type': 'application/json'},success: function (res) {if (res.data.data.phone == '') {that.setData({isShowUserInfo: false,isShowPhone: true,})}else if (res.data.data.nickname == '') {that.setData({isShowUserInfo: true,isShowPhone: false,})}else {that.setData({isShowPhone: false,isShowUserInfo: false,user_id:res.data.data.user_id,phone:res.data.data.phone,nickname:res.data.data.nickname,avatarimg:res.data.data.avatarimg,})wx.setStorageSync('user_id', res.data.data.user_id);wx.setStorageSync('phone', res.data.data.phone);wx.setStorageSync('nickname', res.data.data.nickname);wx.setStorageSync('avatarimg', res.data.data.avatarimg);} }})}}),that.setData({})},fail: res => {wx.hideLoading()console.log("获取用户信息失败", res)}})},getLogin() {//code获取成功，保存为当前页面的全局变量codewx.login({success: res => {this.setData({code: res.code})},fail: res => {//失败}})},getPhoneNumber: function (e) {// 登录wx.showLoading({title: '加载中...'})var self = thiswx.login({success: res => {wx.hideLoading()var encryptedData = encodeURI(e.detail.encryptedData) // 完整的加密数据var iv = e.detail.iv //加密算法的初始向量console.log('encryptedData', encryptedData)console.log('iv', iv)wx.request({url: app.SiteUrl + 'getPhoneNumber',data: {'session_key': self.data.session_key,'encryptedData': encryptedData,'iv': iv,},method: 'GET',header: {'content-type': 'application/json'},success: function (res) {wx.hideLoading()if (res.data.status == 1) {self.setData({phone: res.data.data.phoneNumber,isShowPhone: false,isShowUserInfo: false,})wx.setStorageSync('phone', res.data.data.phoneNumber);if (self.data.nickname == '') {wx.request({url: app.SiteUrl + 'login',data: {phone: self.data.phone,password: 888888,openid: self.data.openid,},success: function (res) {if (res.data != null) {wx.showToast({title: "" + res.data.msg + "",icon: 'loading',duration: 2000})self.setData({user_id: res.data.data.user_id,isShowPhone: false,isShowUserInfo: true,})wx.setStorageSync('user_id', res.data.data.user_id);}}});}}},fail: function (err) {console.log(err);}})}})},
TP5接口
//登陆时先判断用户是否存在，OPENID唯一值public function api_checkuser() {$attr = $this->getattr();$openid = trim($attr['openid']);$usercount = db('user')->where(['openid' => $openid])->count();if ($usercount!=0) {$usercheck = db('user')->where(['openid' => $openid])->find();$newid = $usercheck['id'];$phone = $usercheck['phone'];$nickname = $usercheck['nickname'];$avatarimg=$usercheck['avatarimg'];$tiptext = "0";} else {$newid='';$phone = '';$nickname = '';$avatarimg='';$tiptext = "1";}$json = $this->message(1,$tiptext,["user_id" => $newid,"phone" => $phone,"nickname" => $nickname,"avatarimg" => $avatarimg]);return $this->returnjson($json, $attr['callback']);}//登陆/注册public function api_login() {$attr = $this->getattr();$phone = trim($attr['phone']);$password = trim($attr['password']);$openid = trim($attr['openid']);$nickname = trim($attr['nickname']);$avatarimg = trim($attr['avatarimg']);$gender = trim($attr['gender']);$params = ["phone" => $phone,"password" => md5($password),"openid" => $openid,"nickname" => $nickname,"avatarimg" => $avatarimg,"gender" => $gender,"status" => 1,"create_time" => time(),];$newid = 0;try {$newid = db('user')->where(['openid' => $openid])->count() >= 1 ? true : false;if (!$newid) {$newid = db('user')->insert($params, false, true, "id");$tiptext = "注册成功";} else {$newid = db('user')->where(['openid' => $openid])->find();$newid = $newid['id'];$tiptext = "登陆成功";}} catch (Exception $ex1) {$json = $this->message(0, "网络错误，请刷新后再填写！");return $this->returnjson($json, $attr['callback']);} catch (PDOException $ex) {$json = $this->message(0, "网络错误，请刷新后再填写！");return $this->returnjson($json, $attr['callback']);}if ($newid <= 0) {$json = $this->message(0, "网络错误，请刷新后再填写！");return $this->returnjson($json, $attr['callback']);}$json = $this->message(1, $tiptext, ["user_id" => $newid]);return $this->returnjson($json, $attr['callback']);}//更新头像和昵称public function api_setUserInfo() {$attr = $this->getattr();$user_id = trim($attr['user_id']);$nickname = trim($attr['nickname']);$avatarimg = trim($attr['avatarimg']);$params = ["nickname" => $nickname,"avatarimg" => $avatarimg,];$newid = 0;try {$newid = db('user')->where(['id' => $user_id])->count() >= 1 ? true : false;//echo($newid);if (!$newid) {//$newid = db('user')->update(['nickname' => 'thinkphp','avatarimg'=>1])->where('id',$user_id);//echo($newid);$tiptext = "更新失败";} else {//$tiptext = "更新失败";$newid = db('user')->where(['id'=>$user_id])->update($params);$tiptext = "更新成功";}} catch (Exception $ex1) {$json = $this->message(0, "网络错误，请刷新后再填写！");return $this->returnjson($json, $attr['callback']);} catch (PDOException $ex) {$json = $this->message(0, "网络错误，请刷新后再填写！");return $this->returnjson($json, $attr['callback']);}if ($newid <= 0) {$json = $this->message(0, "网络错误，请刷新后再填写！");return $this->returnjson($json, $attr['callback']);}$json = $this->message(1, $tiptext, ["user_id" => $newid]);return $this->returnjson($json, $attr['callback']);}
