tourist/src/main/java/com/yingying/tourist/config/MybatisPlusConfig.java

package com.yingying.tourist.config;

import com.baomidou.mybatisplus.enums.DBType;
import com.baomidou.mybatisplus.plugins.PaginationInterceptor;
import com.baomidou.mybatisplus.plugins.PerformanceInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

/**
 * @Author: XPF
 * @Description:
 * @Date: Created in 10:39 2018/7/13
 * @Modified by:
 */
@Configuration
@MapperScan("com.yingying.tourist.mapper*")
public class MybatisPlusConfig {

    /**
     * 分页插件，自动识别数据库类型
     */
    @Bean
    public PaginationInterceptor paginationInterceptor() {
        PaginationInterceptor pagination = new PaginationInterceptor();
        pagination.setLocalPage(true);
        pagination.setDialectType(DBType.MYSQL.getDb());
        return pagination;
    }

    /**
     * mybatis-plus SQL执行效率插件【生产环境可以关闭】
     */
    @Bean
    @Profile({"dev"})// 设置 local dev 环境开启
    public PerformanceInterceptor performanceInterceptor() {
        PerformanceInterceptor performanceInterceptor = new PerformanceInterceptor();
        /*<!-- SQL 执行性能分析，开发环境使用，线上不推荐。 maxTime 指的是 sql 最大执行时长 -->*/
        //performanceInterceptor.setMaxTime(1000);
        /*<!--SQL是否格式化 默认false-->*/
        performanceInterceptor.setFormat(true);
        return performanceInterceptor;
    }

}