feat: 长三角比赛去除身份验证

mec-student/src/main/java/com/ym/mec/student/controller/StudentCompetitionController.java

@@ -8,12 +8,10 @@ import com.ym.mec.biz.service.ContractService;
 import com.ym.mec.biz.service.StudentCompetitionService;
 import com.ym.mec.common.controller.BaseController;
 import com.ym.mec.common.entity.HttpResponseResult;
-import com.ym.mec.util.idcard.IdcardValidator;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -32,8 +30,6 @@ public class StudentCompetitionController extends BaseController {
     private StudentCompetitionService studentCompetitionService;
     @Autowired
     private SysUserFeignService sysUserFeignService;
-    @Autowired
-    private ContractService contractService;
 
     @ApiOperation(value = "新增参赛作品")
     @PostMapping("/add")