From 5e0ba87c9bc700845181ad5eb6f1697902bb7172 Mon Sep 17 00:00:00 2001
From: 潘志宝 <979469083@qq.com>
Date: 星期三, 25 九月 2024 10:27:47 +0800
Subject: [PATCH] 获取分页对象
---
iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/mapper/BaseMapperX.java | 27 ++++++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/mapper/BaseMapperX.java b/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/mapper/BaseMapperX.java
index 0924bf0..080477b 100644
--- a/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/mapper/BaseMapperX.java
+++ b/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/mapper/BaseMapperX.java
@@ -1,6 +1,10 @@
package com.iailab.framework.mybatis.core.mapper;
import cn.hutool.core.collection.CollUtil;
+import com.baomidou.mybatisplus.core.metadata.OrderItem;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.iailab.framework.common.constant.Constant;
import com.iailab.framework.common.pojo.PageParam;
import com.iailab.framework.common.pojo.PageResult;
import com.iailab.framework.common.pojo.SortablePageParam;
@@ -22,6 +26,7 @@
import java.util.Collection;
import java.util.List;
+import java.util.Map;
import java.util.Objects;
/**
@@ -31,6 +36,26 @@
* 2. {@link MPJBaseMapper} 为 MyBatis Plus Join 的基础接口，提供连表 Join 能力
*/
public interface BaseMapperX<T> extends MPJBaseMapper<T> {
+
+ /**
+ * 获取分页对象
+ * @param params 分页查询参数
+ */
+ default IPage<T> getPage(PageParam params) {
+ //分页参数
+ long curPage = 1;
+ long limit = 10;
+
+ if(params.getPageNo() != null){
+ curPage = params.getPageNo();
+ }
+ if(params.getPageSize() != null){
+ limit = params.getPageSize();
+ }
+
+ //分页对象
+ return new Page<>(curPage, limit);
+ }
default PageResult<T> selectPage(SortablePageParam pageParam, @Param("ew") Wrapper<T> queryWrapper) {
return selectPage(pageParam, pageParam.getSortingFields(), queryWrapper);
@@ -56,7 +81,7 @@
default <D> PageResult<D> selectJoinPage(PageParam pageParam, Class<D> clazz, MPJLambdaWrapper<T> lambdaWrapper) {
// 特殊：不分页，直接查询全部
- if (PageParam.PAGE_SIZE_NONE.equals(pageParam.getPageNo())) {
+ if (PageParam.PAGE_SIZE_NONE.equals(pageParam.getPageSize())) {
List<D> list = selectJoinList(clazz, lambdaWrapper);
return new PageResult<>(list, (long) list.size());
}
--
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