fix

examcloud-core-reports-api-provider/src/main/java/cn/com/qmth/examcloud/core/reports/api/controller/ExamDataController.java

@@ -26,7 +26,8 @@ public class ExamDataController extends ControllerSupport {
     @GetMapping("page/{pageNo}/{pageSize}")
     @ApiOperation(value = "分页查询考试在线人数及完成情况")
     public PageInfo<ExamDataBean> queryPage(@RequestParam Long rootOrgId,
+            @RequestParam(required = false) String examName,
             @PathVariable @ApiParam(value = "pageNo = 1,2,3...") Integer pageNo, @PathVariable Integer pageSize) {
-        return examDataService.queryPage(rootOrgId, pageNo, pageSize);
+        return examDataService.queryPage(rootOrgId, examName, pageNo, pageSize);
     }
 }

examcloud-core-reports-service/src/main/java/cn/com/qmth/examcloud/core/reports/service/ExamDataService.java

@@ -6,7 +6,7 @@ import cn.com.qmth.examcloud.core.reports.base.bean.ExamDataBean;
 
 public interface ExamDataService {
 
-    public PageInfo<ExamDataBean> queryPage(Long rootOrgId, Integer pageNo, Integer pageSize);
+    public PageInfo<ExamDataBean> queryPage(Long rootOrgId, String examName, Integer pageNo, Integer pageSize);
 
     public void save(SaveExamDataReq req);
 }

examcloud-core-reports-service/src/main/java/cn/com/qmth/examcloud/core/reports/service/impl/ExamDataServiceImpl.java

@@ -12,6 +12,7 @@ import java.util.stream.Collectors;
 import javax.persistence.criteria.Predicate;
 
 import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.jpa.domain.Specification;
 import org.springframework.stereotype.Service;
@@ -39,13 +40,15 @@ public class ExamDataServiceImpl implements ExamDataService {
     private ExamStudentCountRepo examStudentCountRepo;
 
     @Override
-    public PageInfo<ExamDataBean> queryPage(Long rootOrgId, Integer pageNo, Integer pageSize) {
+    public PageInfo<ExamDataBean> queryPage(Long rootOrgId, String examName, Integer pageNo, Integer pageSize) {
         Specification<ExamDataEntity> specification = (root, query, cb) -> {
             List<Predicate> predicates = new ArrayList<>();
             if (null != rootOrgId) {
                 predicates.add(cb.equal(root.get("rootOrgId"), rootOrgId));
             }
-
+            if (StringUtils.isNotBlank(examName)) {
+                predicates.add(cb.like(root.get("examName"), toSqlSearchPattern(examName)));
+            }
             return cb.and(predicates.toArray(new Predicate[predicates.size()]));
         };
 
@@ -173,4 +176,14 @@ public class ExamDataServiceImpl implements ExamDataService {
         ed.setCompleteCount(completeCount.intValue());
         examDataRepo.save(ed);
     }
+
+    private String toSqlSearchPattern(String column) {
+        if (StringUtils.isBlank(column)) {
+            return "%";
+        } else {
+            column = column.trim().replaceAll("\\s", "%");
+            column = "%" + column + "%";
+            return column;
+        }
+    }
 }