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@RestController
@RequestMapping("/auth/wechat")
public class WeChatLoginController {
@Autowired
private WeChatLoginService weChatLoginService;
@Autowired
private UserService userService;
@GetMapping("/qrcode")
public ResponseEntity<Map<String, Object>> generateQRCode() {
try {
QRCodeInfo qrCodeInfo = weChatLoginService.generateQRCode();
Map<String, Object> result = new HashMap<>();
result.put("success", true);
result.put("state", qrCodeInfo.getState());
result.put("qrCodeUrl", qrCodeInfo.getQrCodeUrl());
result.put("expireTime", qrCodeInfo.getExpireTime());
return ResponseEntity.ok(result);
} catch (Exception e) {
log.error("生成登录二维码失败", e);
Map<String, Object> result = new HashMap<>();
result.put("success", false);
result.put("message", "生成二维码失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(result);
}
}
@GetMapping("/callback")
public ResponseEntity<Map<String, Object>> callback(
@RequestParam String code,
@RequestParam String state) {
try {
LoginResult loginResult = weChatLoginService.handleCallback(code, state);
Map<String, Object> result = new HashMap<>();
result.put("success", loginResult.isSuccess());
if (loginResult.isSuccess()) {
result.put("user", loginResult.getUser());
result.put("token", loginResult.getToken());
result.put("message", "登录成功");
} else {
result.put("message", loginResult.getMessage());
}
return ResponseEntity.ok(result);
} catch (Exception e) {
log.error("处理微信授权回调失败: code={}, state={}", code, state, e);
Map<String, Object> result = new HashMap<>();
result.put("success", false);
result.put("message", "登录失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(result);
}
}
@GetMapping("/status/{state}")
public ResponseEntity<Map<String, Object>> checkLoginStatus(@PathVariable String state) {
try {
Map<String, Object> result = new HashMap<>();
result.put("success", true);
result.put("status", "PENDING");
result.put("message", "等待扫码");
return ResponseEntity.ok(result);
} catch (Exception e) {
log.error("检查登录状态失败: state={}", state, e);
Map<String, Object> result = new HashMap<>();
result.put("success", false);
result.put("message", "检查状态失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(result);
}
}
@GetMapping("/user/info")
public ResponseEntity<Map<String, Object>> getUserInfo(HttpServletRequest request) {
try {
String token = extractToken(request);
if (token == null) {
return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(
Collections.singletonMap("message", "未授权"));
}
User user = userService.getUserByToken(token);
if (user == null) {
return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(
Collections.singletonMap("message", "用户不存在"));
}
Map<String, Object> result = new HashMap<>();
result.put("success", true);
result.put("user", user);
return ResponseEntity.ok(result);
} catch (Exception e) {
log.error("获取用户信息失败", e);
Map<String, Object> result = new HashMap<>();
result.put("success", false);
result.put("message", "获取用户信息失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(result);
}
}
@PostMapping("/refresh-token")
public ResponseEntity<Map<String, Object>> refreshToken(HttpServletRequest request) {
try {
String token = extractToken(request);
if (token == null) {
return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(
Collections.singletonMap("message", "未授权"));
}
User user = userService.getUserByToken(token);
if (user == null) {
return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(
Collections.singletonMap("message", "用户不存在"));
}
WeChatAuth auth = userService.getWeChatAuth(user.getId());
if (auth == null) {
return ResponseEntity.badRequest().body(
Collections.singletonMap("message", "未绑定微信"));
}
WeChatAccessToken newToken = weChatLoginService.refreshAccessToken(auth.getRefreshToken());
auth.setAccessToken(newToken.getAccessToken());
auth.setRefreshToken(newToken.getRefreshToken());
auth.setExpiresIn(newToken.getExpiresIn());
auth.setUpdateTime(LocalDateTime.now());
userService.updateWeChatAuth(auth);
Map<String, Object> result = new HashMap<>();
result.put("success", true);
result.put("message", "令牌刷新成功");
return ResponseEntity.ok(result);
} catch (Exception e) {
log.error("刷新访问令牌失败", e);
Map<String, Object> result = new HashMap<>();
result.put("success", false);
result.put("message", "刷新令牌失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(result);
}
}
@PostMapping("/unbind")
public ResponseEntity<Map<String, Object>> unbindWeChat(HttpServletRequest request) {
try {
String token = extractToken(request);
if (token == null) {
return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(
Collections.singletonMap("message", "未授权"));
}
User user = userService.getUserByToken(token);
if (user == null) {
return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body(
Collections.singletonMap("message", "用户不存在"));
}
userService.deleteWeChatAuth(user.getId());
user.setWeChatOpenid(null);
user.setWeChatUnionid(null);
user.setUpdateTime(LocalDateTime.now());
userService.updateUser(user);
Map<String, Object> result = new HashMap<>();
result.put("success", true);
result.put("message", "解绑成功");
return ResponseEntity.ok(result);
} catch (Exception e) {
log.error("解绑微信失败", e);
Map<String, Object> result = new HashMap<>();
result.put("success", false);
result.put("message", "解绑失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(result);
}
}
private String extractToken(HttpServletRequest request) {
String authHeader = request.getHeader("Authorization");
if (authHeader != null && authHeader.startsWith("Bearer ")) {
return authHeader.substring(7);
}
return null;
}
}
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微信
