六.SpringBoot配置分页插件

package com.tms.tblog.infrastructure.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * Mybatis-Plus 配置类
 */
@Configuration
public class MybatisPlusConfig {
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }
}

/**
 * 测试分页
 * @param page 当前页
 * @param limit 一页多少条数据
 * @return 分页数据
 */
@RequestMapping("accountIPage")
public IPage<Account> accountIPage(long page, long limit) {
    IPage<Account> accountIPage = accountService.accountPage(new Page<>(page, limit));
    return accountIPage;
}

/**
 * 分页
 * @param objectPage 分页参数
 * @return
 */
IPage<Account> accountPage(Page<Account> objectPage);

@Override
public IPage<Account> accountPage(Page<Account> page) {
    QueryWrapper<Account> wrapper = Wrappers.<Account>query();
    return baseMapper.selectPage(page,wrapper);
}