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fix: 修复分页查询条件默认值未生效的问题

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Spring MVC 对于对象型参数的属性赋值，如果属性值为 null 则不会调用其对应 set 方法，所以在 set
方法中添加默认处理逻辑无效
This commit is contained in:
Charles7c
2023-04-09 00:40:28 +08:00
parent 18c54a74fc
commit 2d2a7e7c8e
1 changed files with 6 additions and 20 deletions
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26
continew-admin-common/src/main/java/top/charles7c/cnadmin/common/model/query/PageQuery.java
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@@ -47,30 +47,24 @@ import cn.hutool.core.util.StrUtil;
public class PageQuery extends SortQuery {
private static final long serialVersionUID = 1L;
/** 默认页码：1 */
private static final int DEFAULT_PAGE = 1;
/** 默认每页条数：10 */
private static final int DEFAULT_SIZE = 10;
/**
* 页码
*/
@Schema(description = "页码")
@Min(value = 1, message = "页码最小值为 {value}")
private Integer page;
private Integer page = DEFAULT_PAGE;
/**
* 每页条数
*/
@Schema(description = "每页条数")
@Range(min = 1, max = 1000, message = "每页条数（取值范围 {min}-{max}）")
private Integer size;
/** 默认页码：1 */
private static final int DEFAULT_PAGE = 1;
/** 默认每页条数：10 */
private static final int DEFAULT_SIZE = 10;
public PageQuery(Integer page, Integer size) {
this.setPage(page);
this.setSize(size);
}
private Integer size = DEFAULT_SIZE;
/**
* 基于分页查询条件转换为 MyBatis Plus 分页条件
@@ -92,12 +86,4 @@ public class PageQuery extends SortQuery {
}
return mybatisPage;
}
public void setPage(Integer page) {
this.page = page == null ? DEFAULT_PAGE : page;
}
public void setSize(Integer size) {
this.size = size == null ? DEFAULT_SIZE : size;
}
}