From 73e8f38ca1c41290d129dddbce3cb7136c7b4c89 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期三, 19 十月 2022 17:24:19 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/config/InitConfig.java | 13 ++++++++++++-
1 files changed, 12 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/lf/server/config/InitConfig.java b/src/main/java/com/lf/server/config/InitConfig.java
index 3c93526..2f2a82b 100644
--- a/src/main/java/com/lf/server/config/InitConfig.java
+++ b/src/main/java/com/lf/server/config/InitConfig.java
@@ -2,6 +2,7 @@
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.metadata.OrderItem;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.lf.server.entity.bd.DlgAgnp;
import com.lf.server.helper.PathHelper;
@@ -59,8 +60,12 @@
}
}
+ /**
+ * 娴嬭瘯 Mybatis-Plus
+ */
private void testMybatisPlus() {
DlgAgnp dlg = dlgAgnpMapper.selectById(1);
+ dlg = dlgAgnpMapper.selectOne(2);
Map<String, Object> map = new HashMap<String, Object>(3);
map.put("gid", 2);
@@ -88,10 +93,16 @@
// 椤垫暟 / 姣忛〉璁板綍鏁�
Page<DlgAgnp> page = new Page<>(1, 10);
- // 鍒嗛〉 / 鍙傛暟浜岋細wrapper鏌ヨ鏉′欢
+ // 鍗囧簭鎺掑簭
+ page.addOrder(OrderItem.asc("gid"));
+ // 鍒嗛〉锛歐rapper鏌ヨ鏉′欢
Page<DlgAgnp> userPage = dlgAgnpMapper.selectPage(page, null);
// 鎬婚〉鏁� / 鎬昏褰曟暟锛�325 / 3247
String str = userPage.getPages() + " / " + userPage.getTotal();
List<DlgAgnp> list4 = userPage.getRecords();
+
+ QueryWrapper<DlgAgnp> w3 = new QueryWrapper<>();
+ w3.like("name", "澶�").ge("gid", 100);
+ List<DlgAgnp> list5 = dlgAgnpMapper.selectList(w3);
}
}
--
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