1. 修复错误的sql

2. 添加创建库的sql
3. 修复mybatis-plus不能startpage分页的问题

.vscode/settings.json

@@ -25,4 +25,20 @@
     "maven.executable.preferMavenWrapper": true,
     "java.import.maven.enabled": true,
     "java.dependency.packagePresentation": "hierarchical",
+    "sqltools.connections": [
+        {
+            "mysqlOptions": {
+                "authProtocol": "default",
+                "enableSsl": "Disabled"
+            },
+            "previewLimit": 50,
+            "server": "localhost",
+            "port": 3306,
+            "driver": "MySQL",
+            "name": "localhost",
+            "database": "ry",
+            "username": "root",
+            "password": "123456"
+        }
+    ],
 }

ruoyi-admin/src/main/resources/application-mybatis.yml

@@ -6,7 +6,7 @@ pagehelper:
 
 createSqlSessionFactory:
   # 选择MyBatis配置方式，mybatis / mybatis-plus
-  use: mybatis
+  use: mybatis-plus
 
 # MyBatis配置
 mybatis:

ruoyi-plugins/ruoyi-mybatis-plus/src/main/java/com/ruoyi/mybatisplus/config/MybatisPlusConfig.java

@@ -19,6 +19,8 @@ import com.baomidou.mybatisplus.extension.plugins.inner.BlockAttackInnerIntercep
 import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
 import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
 import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
+import com.github.pagehelper.PageInterceptor;
+import com.github.pagehelper.autoconfigure.PageHelperStandardProperties;
 import com.ruoyi.common.interceptor.mybatis.CreateSqlSessionFactory;
 import com.ruoyi.common.utils.MybatisUtils;
 import com.ruoyi.common.utils.StringUtils;
@@ -72,7 +74,7 @@ public class MybatisPlusConfig {
 
     @Bean
     @ConditionalOnProperty(prefix = "createSqlSessionFactory", name = "use", havingValue = "mybatis-plus")
-    public CreateSqlSessionFactory createSqlSessionFactory() {
+    public CreateSqlSessionFactory createSqlSessionFactory(PageHelperStandardProperties packageHelperStandardProperties) {
         return new CreateSqlSessionFactory() {
             public SqlSessionFactory createSqlSessionFactory(Environment env, DataSource dataSource) throws Exception {
                 String typeAliasesPackage = env.getProperty("mybatis-plus.typeAliasesPackage");
@@ -88,6 +90,9 @@ public class MybatisPlusConfig {
                 sessionFactory.setMapperLocations(
                         MybatisUtils.resolveMapperLocations(StringUtils.split(mapperLocations, ",")));
                 sessionFactory.setConfigLocation(new DefaultResourceLoader().getResource(configLocation));
+                PageInterceptor interceptor = new PageInterceptor();
+                interceptor.setProperties(packageHelperStandardProperties.getProperties());
+                sessionFactory.addPlugins(interceptor);
                 return sessionFactory.getObject();
             }
         };

sql/create_database.sql

@@ -0,0 +1,3 @@
+CREATE DATABASE ry 
+CHARACTER SET utf8mb4
+COLLATE utf8mb4_general_ci;

sql/pay.sql

@@ -39,11 +39,14 @@ CREATE TABLE `pay_invoice`  (
   PRIMARY KEY (`invoice_id`)
 ) ENGINE = InnoDB  COMMENT = '发票';
 
-INSERT INTO sys_menu (`menu_id`, `menu_name`, `parent_id`, `order_num`, `path`, `component`, `query`,route_name, `is_frame`, `is_cache`, `menu_type`, `visible`, `status`, `perms`, `icon`, `create_by`, `create_time`, `update_by`, `update_time`, `remark`) VALUES (2024, '支付管理', 0, 4, '/pay', '', NULL, NULL, '',1, 0, 'M', '0', '0', NULL, 'money', 'admin', '2024-02-15 22:40:23', '', NULL, '');
+INSERT INTO sys_menu (menu_name, parent_id, order_num, path, component, query,route_name, is_frame, is_cache, menu_type, visible, `status`, perms, icon, create_by, create_time, update_by, update_time, remark) VALUES ('支付管理', 0, 4, '/pay', NULL, NULL, '',1, 0, 'M', '0', '0', NULL, 'money', 'admin', '2024-02-15 22:40:23', '', NULL, '');
+
+-- 按钮父菜单ID
+SELECT @parentId := LAST_INSERT_ID();
 
 -- 菜单 SQL
 insert into sys_menu (menu_name, parent_id, order_num, path, component, route_name,is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, update_by, update_time, remark)
-values('订单', '2024', '1', 'order', 'pay/order/index', '',1, 0, 'C', '0', '0', 'pay:order:list', '#', 'admin', sysdate(), '', null, '订单菜单');
+values('订单', @parentId, '1', 'order', 'pay/order/index', '',1, 0, 'C', '0', '0', 'pay:order:list', '#', 'admin', sysdate(), '', null, '订单菜单');
 
 -- 按钮父菜单ID
 SELECT @parentId := LAST_INSERT_ID();