fix

server-db/src/main/java/cn/exploring/engine/server/db/domain/StudentInfo.java

 package cn.exploring.engine.server.db.domain;
 
+import org.springframework.format.annotation.DateTimeFormat;
+
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -75,6 +77,7 @@ public class StudentInfo {
      *
      * @mbg.generated
      */
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime addTime;
 
     /**
@@ -84,6 +87,7 @@ public class StudentInfo {
      *
      * @mbg.generated
      */
+    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime updateTime;
 
     /**
@@ -552,4 +556,4 @@ public class StudentInfo {
             }
         }
     }
-}
+}
\ No newline at end of file

server-db/src/main/java/cn/exploring/engine/server/db/domain/StudentPointInfo.java

 package cn.exploring.engine.server.db.domain;
 
-import org.springframework.format.annotation.DateTimeFormat;
-
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -68,7 +66,6 @@ public class StudentPointInfo {
      *
      * @mbg.generated
      */
-    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime recordTime;
 
     /**
@@ -78,6 +75,7 @@ public class StudentPointInfo {
      *
      * @mbg.generated
      */
+
     private LocalDateTime addTime;
 
     /**

server-wx-api/src/main/java/cn/exploring/engine/server/wx/web/PointController.java

@@ -3,6 +3,7 @@ package cn.exploring.engine.server.wx.web;
 import cn.exploring.engine.server.core.util.ResponseUtil;
 import cn.exploring.engine.server.db.domain.StudentPointInfo;
 import cn.exploring.engine.server.db.service.StudentPointService;
+import org.springframework.util.StringUtils;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
@@ -18,9 +19,13 @@ public class PointController {
     StudentPointService pointService;
 
     @GetMapping("selectPoint")
-    public Object selectPoint(@RequestParam String studentName, @RequestParam  String studentUniqueId,@RequestParam Integer classId,@RequestParam String startTime,@RequestParam  String endTime,
+    public Object selectPoint(@RequestParam String studentName, @RequestParam String studentUniqueId, @RequestParam Integer classId, @RequestParam String startTime, @RequestParam String endTime,
                               @RequestParam(required = false, defaultValue = "1") Integer page, @RequestParam(required = false, defaultValue = "10") Integer limit,
                               @RequestParam(required = false, defaultValue = "add_time") String sort, @RequestParam(required = false, defaultValue = "desc") String order) {
+        studentUniqueId = StringUtils.isEmpty(studentUniqueId) ? null : studentUniqueId;
+        studentName = StringUtils.isEmpty(studentName) ? null : studentName;
+        startTime = StringUtils.isEmpty(startTime) ? null : startTime;
+        endTime = StringUtils.isEmpty(endTime) ? null : endTime;
         return ResponseUtil.ok(pointService.selectPointByWeb(studentName, studentUniqueId, classId, startTime, endTime, page, limit, sort, order));
     }