From 49ab26a8e976c4c05d8c3ca6ea10ff6cda233c43 Mon Sep 17 00:00:00 2001
From: rcx <3084692334@qq.com>
Date: Wed, 2 Sep 2026 18:33:50 +0800
Subject: [PATCH] =?UTF-8?q?fix(bms):=20=E5=8F=91=E7=A5=A8=E5=88=97?=
 =?UTF-8?q?=E8=A1=A8=E6=9D=A1=E6=95=B0=E6=98=BE=E7=A4=BA=E4=B8=BA0?=
 =?UTF-8?q?=EF=BC=8C=E6=B3=A8=E5=86=8CMyBatis-Plus=E5=88=86=E9=A1=B5?=
 =?UTF-8?q?=E6=8B=A6=E6=88=AA=E5=99=A8=E4=BD=BFPage=E7=94=9F=E6=95=88?=
MIME-Version: 1.0
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---
 .../com/mhd/bms/config/MybatisPlusConfig.java | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 mhd_bms/src/main/java/com/mhd/bms/config/MybatisPlusConfig.java

diff --git a/mhd_bms/src/main/java/com/mhd/bms/config/MybatisPlusConfig.java b/mhd_bms/src/main/java/com/mhd/bms/config/MybatisPlusConfig.java
new file mode 100644
index 000000000..553ba85e7
--- /dev/null
+++ b/mhd_bms/src/main/java/com/mhd/bms/config/MybatisPlusConfig.java
@@ -0,0 +1,22 @@
+package com.mhd.bms.config;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * MyBatis-Plus 分页插件配置
+ * 不注册该拦截器时，Mapper 里传入的 Page 不生效：SQL 不分页、total 恒为 0
+ */
+@Configuration
+public class MybatisPlusConfig {
+
+    @Bean
+    public PaginationInterceptor paginationInterceptor() {
+        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
+        // 达梦数据库（不设置也会根据 jdbc:dm:// 自动识别，这里显式指定更稳妥）
+        paginationInterceptor.setDialectType(DbType.DM.getDb());
+        return paginationInterceptor;
+    }
+}