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fix(分页): MybatisPlusConfig 缺少 PaginationInnerInterceptor 导致 selectPage 不分页

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PaginationInnerInterceptor 负责为 selectPage 生成 LIMIT/COUNT 查询，
缺失时返回全部记录且 total=0，前端分页控件因此不显示。
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cat_shark
2026-07-05 11:43:13 +08:00
parent 0a866bde14
commit 3a30b746f5
1 changed files with 3 additions and 0 deletions
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src/main/java/com/guo/learningprogresstracker/config/MybatisPlusConfig.java
+3
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@@ -3,6 +3,7 @@ package com.guo.learningprogresstracker.config;
import cn.dev33.satoken.stp.StpUtil; import cn.dev33.satoken.stp.StpUtil;
import net.sf.jsqlparser.expression.StringValue; import net.sf.jsqlparser.expression.StringValue;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor; import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.TenantLineInnerInterceptor; import com.baomidou.mybatisplus.extension.plugins.inner.TenantLineInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.handler.TenantLineHandler; import com.baomidou.mybatisplus.extension.plugins.handler.TenantLineHandler;
import net.sf.jsqlparser.expression.Expression; import net.sf.jsqlparser.expression.Expression;
@@ -33,6 +34,8 @@ public class MybatisPlusConfig {
@Bean @Bean
public MybatisPlusInterceptor mybatisPlusInterceptor() { public MybatisPlusInterceptor mybatisPlusInterceptor() {
MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor(); MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
// 分页拦截器必须注册，否则 selectPage 不会生成 LIMIT / COUNT
interceptor.addInnerInterceptor(new PaginationInnerInterceptor());
interceptor.addInnerInterceptor(new TenantLineInnerInterceptor(new TenantLineHandler() { interceptor.addInnerInterceptor(new TenantLineInnerInterceptor(new TenantLineHandler() {
@Override @Override
public Expression getTenantId() { public Expression getTenantId() {