因为数据库连接问题导致的插入数据库异常

src/main/java/com/rj/entity/LbAssessmentApply.java

@@ -76,13 +76,16 @@ public class LbAssessmentApply implements Serializable {
 
     @TableField("application_datetime")
     @Schema(description = "申请日期时间")
+    @JsonFlexibleLocalDateTime
     private LocalDateTime applicationDatetime;
 
     @TableField("created_at")
     @Schema(description = "创建时间")
+    @JsonFlexibleLocalDateTime
     private LocalDateTime createdAt;
 
     @TableField("updated_at")
     @Schema(description = "修改时间")
+    @JsonFlexibleLocalDateTime
     private LocalDateTime updatedAt;
 }