添加交卷类型枚举，交卷代码优化

examcloud-core-oe-student-api-provider/src/main/java/cn/com/qmth/examcloud/core/oe/student/api/controller/ExamControlController.java

@@ -1,25 +1,24 @@
 package cn.com.qmth.examcloud.core.oe.student.api.controller;
 
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
 import cn.com.qmth.examcloud.api.commons.security.bean.User;
 import cn.com.qmth.examcloud.commons.exception.StatusException;
 import cn.com.qmth.examcloud.core.oe.student.base.utils.Check;
 import cn.com.qmth.examcloud.core.oe.student.bean.CheckExamInProgressInfo;
 import cn.com.qmth.examcloud.core.oe.student.bean.ExamProcessResultInfo;
 import cn.com.qmth.examcloud.core.oe.student.bean.StartExamInfo;
-import cn.com.qmth.examcloud.core.oe.student.dao.enums.HandInExamType;
 import cn.com.qmth.examcloud.core.oe.student.service.ExamControlService;
 import cn.com.qmth.examcloud.support.Constants;
+import cn.com.qmth.examcloud.support.enums.HandInExamType;
 import cn.com.qmth.examcloud.support.examing.ExamingSession;
 import cn.com.qmth.examcloud.web.helpers.SequenceLockHelper;
 import cn.com.qmth.examcloud.web.support.ControllerSupport;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
 @Api(tags = "在线考试控制")
 @RestController