238 lines
8.7 KiB
PHP
238 lines
8.7 KiB
PHP
<?php
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namespace app\index\controller;
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use think\Controller;
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use app\index\model\User;
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use think\facade\Redirect;
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use \think\facade\Log;
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use \think\facade\Cache;
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class UserController extends BaseController
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{
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/**
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* 用户登录
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*
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* @return \think\Response
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*/
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public function login()
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{
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// 增加日志记录，记录用户访问登录页面的操作
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Log::record('用户访问登录页面', 'info');
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// 如果用户已经登录，直接跳转到主页
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if (session('user_id')) {
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return redirect('index');
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} else {
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//跳转登录界面
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return view('login');
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}
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}
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/**
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* 用户注册
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*
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* @return \think\Response
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*/
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public function register()
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{
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if ($this->request->isPost()) {
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$data = $this->request->post();
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$type = $data['type'] ?? 'account'; // 注册类型：account-账号密码，phone-手机号，wechat-微信
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try {
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switch ($type) {
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case 'account':
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// 账号密码注册
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$validate = validate([
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'username' => 'require|min:3|max:20|unique:user',
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'password' => 'require|min:6|max:20',
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'confirm_password' => 'require|confirm:password'
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], [
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'username.require' => '用户名不能为空',
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'username.min' => '用户名长度不能小于3个字符',
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'username.max' => '用户名长度不能超过20个字符',
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'username.unique' => '用户名已存在',
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'password.require' => '密码不能为空',
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'password.min' => '密码长度不能小于6个字符',
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'password.max' => '密码长度不能超过20个字符',
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'confirm_password.require' => '确认密码不能为空',
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'confirm_password.confirm' => '两次输入的密码不一致'
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]);
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if (!$validate->check($data)) {
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return json(['code' => 0, 'msg' => $validate->getError()]);
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}
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$user = new UserModel;
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$user->username = $data['username'];
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$user->password = password_hash($data['password'], PASSWORD_DEFAULT);
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$user->create_time = time();
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$user->save();
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return json(['code' => 1, 'msg' => '注册成功']);
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case 'phone':
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// 手机号注册
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$validate = validate([
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'phone' => 'require|mobile|unique:user',
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'code' => 'require|number|length:6'
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], [
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'phone.require' => '手机号不能为空',
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'phone.mobile' => '手机号格式不正确',
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'phone.unique' => '该手机号已注册',
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'code.require' => '验证码不能为空',
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'code.number' => '验证码必须为数字',
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'code.length' => '验证码长度必须为6位'
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]);
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if (!$validate->check($data)) {
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return json(['code' => 0, 'msg' => $validate->getError()]);
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}
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// 验证短信验证码
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$smsCode = cache('sms_code_' . $data['phone']);
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if (!$smsCode || $smsCode != $data['code']) {
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return json(['code' => 0, 'msg' => '验证码错误或已过期']);
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}
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$user = new UserModel;
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$user->phone = $data['phone'];
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$user->create_time = time();
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$user->save();
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// 清除验证码缓存
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cache('sms_code_' . $data['phone'], null);
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return json(['code' => 1, 'msg' => '注册成功']);
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case 'wechat':
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// 微信注册
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$validate = validate([
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'openid' => 'require|unique:user'
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], [
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'openid.require' => '微信授权失败',
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'openid.unique' => '该微信账号已注册'
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]);
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if (!$validate->check($data)) {
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return json(['code' => 0, 'msg' => $validate->getError()]);
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}
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$user = new UserModel;
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$user->openid = $data['openid'];
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$user->nickname = $data['nickname'] ?? '';
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$user->avatar = $data['avatar'] ?? '';
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$user->create_time = time();
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$user->save();
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return json(['code' => 1, 'msg' => '注册成功']);
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default:
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return json(['code' => 0, 'msg' => '注册类型错误']);
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}
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} catch (\Exception $e) {
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return json(['code' => 0, 'msg' => '注册失败：' . $e->getMessage()]);
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}
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}
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return $this->fetch();
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}
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/**
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* 退出登录
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*
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* @return \think\Response
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*/
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public function logout()
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{
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// 增加日志记录，记录用户退出登录操作
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Log::record('用户退出登录', 'info');
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// 销毁当前会话中的所有数据
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session(null);
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// 清除缓存中的用户信息
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Cache::tag('user_cache')->clear();
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return redirect('login');
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}
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// 发送短信验证码
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public function sendSmsCode()
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{
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if ($this->request->isPost()) {
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$phone = $this->request->post('phone');
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// 验证手机号
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$validate = validate([
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'phone' => 'require|mobile|unique:user'
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], [
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'phone.require' => '手机号不能为空',
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'phone.mobile' => '手机号格式不正确',
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'phone.unique' => '该手机号已注册'
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]);
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if (!$validate->check(['phone' => $phone])) {
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return json(['code' => 0, 'msg' => $validate->getError()]);
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}
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// 生成6位随机验证码
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$code = mt_rand(100000, 999999);
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// 这里应该调用短信服务商API发送验证码
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// 示例代码，实际使用时需要替换为真实的短信发送逻辑
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try {
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// TODO: 调用短信服务商API发送验证码
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// $result = sendSms($phone, $code);
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// 将验证码保存到缓存，有效期5分钟
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cache('sms_code_' . $phone, $code, 300);
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return json(['code' => 1, 'msg' => '验证码发送成功']);
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} catch (\Exception $e) {
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return json(['code' => 0, 'msg' => '验证码发送失败：' . $e->getMessage()]);
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}
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}
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return json(['code' => 0, 'msg' => '非法请求']);
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}
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// 微信授权回调
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public function wechatCallback()
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{
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$code = $this->request->get('code');
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if (!$code) {
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return json(['code' => 0, 'msg' => '微信授权失败']);
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}
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try {
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// 这里应该调用微信API获取用户信息
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// 示例代码，实际使用时需要替换为真实的微信API调用逻辑
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// $wechatUser = getWechatUserInfo($code);
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// 模拟获取到的微信用户信息
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$wechatUser = [
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'openid' => 'test_openid_' . time(),
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'nickname' => '微信用户',
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'avatar' => ''
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];
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// 检查用户是否已注册
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$user = UserModel::where('openid', $wechatUser['openid'])->find();
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if ($user) {
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// 已注册，直接登录
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session('user_id', $user->id);
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return json(['code' => 1, 'msg' => '登录成功']);
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}
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// 未注册，返回注册所需信息
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return json([
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'code' => 2,
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'msg' => '需要注册',
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'data' => $wechatUser
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]);
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} catch (\Exception $e) {
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return json(['code' => 0, 'msg' => '微信授权失败：' . $e->getMessage()]);
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}
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}
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}
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