优化跨域配置，支持同域的前后端分离部署

src/main/java/com/genersoft/iot/vmp/vmanager/user/RoleController.java

@@ -6,20 +6,16 @@ import com.genersoft.iot.vmp.service.IRoleService;
 import com.genersoft.iot.vmp.storager.dao.dto.Role;
 import com.genersoft.iot.vmp.utils.DateUtil;
 import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
-import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
-
 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.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
 @Tag(name  = "角色管理")
-@CrossOrigin
+
 @RestController
 @RequestMapping("/api/role")
 public class RoleController {

src/main/java/com/genersoft/iot/vmp/vmanager/user/UserController.java

@@ -24,7 +24,7 @@ import javax.security.sasl.AuthenticationException;
 import java.util.List;
 
 @Tag(name  = "用户管理")
-@CrossOrigin
+
 @RestController
 @RequestMapping("/api/user")
 public class UserController {