学生excel导入 新增导入学生年级

src/main/java/org/rcisoft/business/bstudent/dao/BStudentRepository.java

@@ -66,9 +66,9 @@ public interface BStudentRepository extends BaseMapper<BStudent> {
     List<BStudent> queryStudentBySlCode(@Param("slCode") String slCode, @Param("classCode") String classCode);
 
     @Insert("<script>INSERT INTO b_student" +
-            "(create_date,update_date,create_by,update_by,remarks,del_flag,flag,business_id,code)VALUES" +
+            "(create_date,update_date,create_by,update_by,remarks,del_flag,flag,business_id,code,grade_code)VALUES" +
             "<foreach collection=\"list\" item=\"item\" separator=\",\">" +
-            "( #{item.createDate},#{item.updateDate},#{item.createBy},#{item.updateBy},#{item.remarks},#{item.delFlag},#{item.flag},#{item.businessId},#{item.code})" +
+            "( #{item.createDate},#{item.updateDate},#{item.createBy},#{item.updateBy},#{item.remarks},#{item.delFlag},#{item.flag},#{item.businessId},#{item.code},#{item.gradeCode})" +
             "</foreach></script>")
     int insertList(List<BStudent> bStudents);
 
@@ -164,5 +164,9 @@ public interface BStudentRepository extends BaseMapper<BStudent> {
             "and b_student.flag = 1")
     @ResultMap(value = "BaseResultMap")
     List<BStudent> queryStudentsByClassCode(String classCode);
+
+    @Select("select * from b_grade where code = #{gradeCode} and del_flag = 0 and flag = 1")
+    List<BStudent> checkStudentGrade(BStudent bStudent);
+
 }
 

src/main/java/org/rcisoft/business/bstudent/service/impl/BStudentServiceImpl.java

@@ -127,7 +127,7 @@ public class BStudentServiceImpl implements BStudentService {
         ArrayList<SysUser> users = new ArrayList<SysUser>();
         ArrayList<UserRole> userRoles = new ArrayList<UserRole>();
         String[] headers = {"学号", "学生姓名", "性别","邮箱","年级"};
-        ArrayList<String[]> values = ExcelUtil.importExcel(hwb, headers,false);  //获取excel数据
+        ArrayList<String[]> values = ExcelUtil.importExcel(hwb, headers,true);  //获取excel数据
         
         if (values.size()<=0){
             throw new ServiceException(ResultServiceEnums.EXCEL_IMPORT_DATA_NOT_EXIST);
@@ -172,6 +172,14 @@ public class BStudentServiceImpl implements BStudentService {
                 continue;
             }
 
+            //判断4:学年是否存在，存在才能录入
+            BStudent bs = new BStudent();
+            bs.setGradeCode(value[4]);
+            if (bStudentRepository.checkStudentGrade(bs).size() == 0){
+                valuesGrade.add(value[4]);
+                continue;
+            }
+
             //合法:通过了三次判断，证明可建立该用户
             valuesOK.add(value);
             //为合法的用户建立Gitlab账户，并批量存储Student、User和UserRole;
@@ -204,6 +212,7 @@ public class BStudentServiceImpl implements BStudentService {
 
             //创建完Gitlab账户后，将完整的User信息和UserRole计入users和userRoles中等待插入数据库
             BStudent bStudent = new BStudent(value[0]);
+            bStudent.setGradeCode(value[4]);
             UserUtil.setCurrentPersistOperation(bStudent);
             if (!students.contains(bStudent)) {
                 students.add(bStudent);
@@ -234,6 +243,9 @@ public class BStudentServiceImpl implements BStudentService {
         if(valuesEmailExist.size()>0){
             result+="以下邮箱已注册："+ JSON.toJSONString(valuesEmailExist)+"。";
         }
+        if(valuesGrade.size()>0){
+            result+="以下学生的学年信息不存在："+ JSON.toJSONString(valuesGrade)+"。";
+        }
 
 
         if (valuesOK.size()<1){