解决各种 json 库的兼容性问题

src/main/java/cn/iocoder/dashboard/modules/system/controller/user/vo/user/SysUserPageItemRespVO.java

@@ -1,5 +1,6 @@
 package cn.iocoder.dashboard.modules.system.controller.user.vo.user;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
@@ -17,6 +18,7 @@ public class SysUserPageItemRespVO extends SysUserRespVO {
     /**
      * 所在部门
      */
+    @JsonIgnore
     private Dept dept;
 
     @ApiModel("部门")