From 2f21f293c199ae596efeff080c76dc0f285e8faa Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期四, 04 十一月 2021 10:32:18 +0800
Subject: [PATCH] update 基于 hutool 封装树构建工具 重构部门与菜单树结构返回
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java | 59 +++++++++++++++++++++++++++++++++++++----------------------
1 files changed, 37 insertions(+), 22 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
index e6dc3d5..b358e3b 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/PageUtils.java
@@ -48,6 +48,7 @@
/**
* 鏋勫缓 plus 鍒嗛〉瀵硅薄
+ *
* @param <T> domain 瀹炰綋
* @param <K> vo 瀹炰綋
* @return 鍒嗛〉瀵硅薄
@@ -57,24 +58,22 @@
Integer pageSize = ServletUtils.getParameterToInt(PAGE_SIZE, DEFAULT_PAGE_SIZE);
String orderByColumn = ServletUtils.getParameter(ORDER_BY_COLUMN);
String isAsc = ServletUtils.getParameter(IS_ASC);
- PagePlus<T, K> page = new PagePlus<>(pageNum, pageSize);
- if (StringUtils.isNotBlank(orderByColumn)) {
- String orderBy = SqlUtil.escapeOrderBySql(orderByColumn);
- if ("asc".equals(isAsc)) {
- page.addOrder(OrderItem.asc(orderBy));
- } else if ("desc".equals(isAsc)) {
- page.addOrder(OrderItem.desc(orderBy));
- }
+ if (pageNum <= 0) {
+ pageNum = DEFAULT_PAGE_NUM;
}
+ PagePlus<T, K> page = new PagePlus<>(pageNum, pageSize);
+ OrderItem orderItem = buildOrderItem(orderByColumn, isAsc);
+ page.addOrder(orderItem);
return page;
}
- public static <T> Page<T> buildPage() {
- return buildPage(null, null);
- }
+ public static <T> Page<T> buildPage() {
+ return buildPage(null, null);
+ }
/**
* 鏋勫缓 MP 鏅�氬垎椤靛璞�
+ *
* @param <T> domain 瀹炰綋
* @return 鍒嗛〉瀵硅薄
*/
@@ -83,23 +82,32 @@
Integer pageSize = ServletUtils.getParameterToInt(PAGE_SIZE, DEFAULT_PAGE_SIZE);
String orderByColumn = ServletUtils.getParameter(ORDER_BY_COLUMN, defaultOrderByColumn);
String isAsc = ServletUtils.getParameter(IS_ASC, defaultIsAsc);
- // 鍏煎鍓嶇鎺掑簭绫诲瀷
- if ("ascending".equals(isAsc)) {
- isAsc = "asc";
- } else if ("descending".equals(isAsc)) {
- isAsc = "desc";
- }
+ if (pageNum <= 0) {
+ pageNum = DEFAULT_PAGE_NUM;
+ }
Page<T> page = new Page<>(pageNum, pageSize);
+ OrderItem orderItem = buildOrderItem(orderByColumn, isAsc);
+ page.addOrder(orderItem);
+ return page;
+ }
+
+ private static OrderItem buildOrderItem(String orderByColumn, String isAsc) {
+ // 鍏煎鍓嶇鎺掑簭绫诲瀷
+ if ("ascending".equals(isAsc)) {
+ isAsc = "asc";
+ } else if ("descending".equals(isAsc)) {
+ isAsc = "desc";
+ }
if (StringUtils.isNotBlank(orderByColumn)) {
String orderBy = SqlUtil.escapeOrderBySql(orderByColumn);
- orderBy = StringUtils.toUnderlineCase(orderBy);
- if ("asc".equals(isAsc)) {
- page.addOrder(OrderItem.asc(orderBy));
+ orderBy = StringUtils.toUnderScoreCase(orderBy);
+ if ("asc".equals(isAsc)) {
+ return OrderItem.asc(orderBy);
} else if ("desc".equals(isAsc)) {
- page.addOrder(OrderItem.desc(orderBy));
+ return OrderItem.desc(orderBy);
}
}
- return page;
+ return null;
}
public static <T, K> TableDataInfo<K> buildDataInfo(PagePlus<T, K> page) {
@@ -129,4 +137,11 @@
return rspData;
}
+ public static <T> TableDataInfo<T> buildDataInfo() {
+ TableDataInfo<T> rspData = new TableDataInfo<>();
+ rspData.setCode(HttpStatus.HTTP_OK);
+ rspData.setMsg("鏌ヨ鎴愬姛");
+ return rspData;
+ }
+
}
--
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