feat(auth): 实现二维码登录功能

- 新增二维码登录相关接口和页面
- 实现二维码生成、状态检查、登录确认等逻辑
- 添加微信小程序登录支持- 优化用户信息展示和处理

java/auto/controller/QrLoginController.java

@@ -0,0 +1,104 @@
+package com.gxwebsoft.auto.controller;
+
+import com.gxwebsoft.auto.dto.QrLoginConfirmRequest;
+import com.gxwebsoft.auto.dto.QrLoginGenerateResponse;
+import com.gxwebsoft.auto.dto.QrLoginStatusResponse;
+import com.gxwebsoft.auto.service.QrLoginService;
+import com.gxwebsoft.common.core.web.BaseController;
+import com.gxwebsoft.common.core.web.ApiResult;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+
+/**
+ * 认证模块
+ *
+ * @author 科技小王子
+ * @since 2025-03-06 22:50:25
+ */
+@Tag(name = "认证模块")
+@RestController
+@RequestMapping("/api/qr-login")
+public class QrLoginController extends BaseController {
+
+    @Autowired
+    private QrLoginService qrLoginService;
+
+    /**
+     * 生成扫码登录token
+     */
+    @Operation(summary = "生成扫码登录token")
+    @PostMapping("/generate")
+    public ApiResult<?> generateQrLoginToken() {
+        try {
+            QrLoginGenerateResponse response = qrLoginService.generateQrLoginToken();
+            return success("生成成功", response);
+        } catch (Exception e) {
+            return fail(e.getMessage());
+        }
+    }
+
+    /**
+     * 检查扫码登录状态
+     */
+    @Operation(summary = "检查扫码登录状态")
+    @GetMapping("/status/{token}")
+    public ApiResult<?> checkQrLoginStatus(
+            @Parameter(description = "扫码登录token") @PathVariable String token) {
+        try {
+            QrLoginStatusResponse response = qrLoginService.checkQrLoginStatus(token);
+            return success("查询成功", response);
+        } catch (Exception e) {
+            return fail(e.getMessage());
+        }
+    }
+
+    /**
+     * 确认扫码登录
+     */
+    @Operation(summary = "确认扫码登录")
+    @PostMapping("/confirm")
+    public ApiResult<?> confirmQrLogin(@Valid @RequestBody QrLoginConfirmRequest request) {
+        try {
+            QrLoginStatusResponse response = qrLoginService.confirmQrLogin(request);
+            return success("确认成功", response);
+        } catch (Exception e) {
+            return fail(e.getMessage());
+        }
+    }
+
+    /**
+     * 扫码操作(可选接口，用于移动端扫码后更新状态)
+     */
+    @Operation(summary = "扫码操作")
+    @PostMapping("/scan/{token}")
+    public ApiResult<?> scanQrCode(@Parameter(description = "扫码登录token") @PathVariable String token) {
+        try {
+            boolean result = qrLoginService.scanQrCode(token);
+            return success("操作成功", result);
+        } catch (Exception e) {
+            return fail(e.getMessage());
+        }
+    }
+
+    /**
+     * 微信小程序扫码登录确认(便捷接口)
+     */
+    @Operation(summary = "微信小程序扫码登录确认")
+    @PostMapping("/wechat-confirm")
+    public ApiResult<?> wechatMiniProgramConfirm(@Valid @RequestBody QrLoginConfirmRequest request) {
+        try {
+            // 设置平台为微信小程序
+            request.setPlatform("miniprogram");
+            QrLoginStatusResponse response = qrLoginService.confirmQrLogin(request);
+            return success("微信小程序登录确认成功", response);
+        } catch (Exception e) {
+            return fail(e.getMessage());
+        }
+    }
+
+}