datart源码二次开发

1.源码

https://gitee.com/running-elephant/datart

2.修改配置

2.1JDK统一修改为8

2.2配置文件

3.启动后端

4.启动前端(前端未启动成功)

参考文档

https://blog.csdn.net/byc233518/article/details/122929921

https://blog.csdn.net/2301_81028896/article/details/145394934?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522bec275c399537222e69aed6e9d956bfe%2522%252C%2522scm%2522%253A%252220140713.13010233...

Linux执行sql文件:

https://blog.csdn.net/cucgyfjklx/article/details/125173994?ops_request_misc=&request_id=&biz_id=102&utm_term=linux%E5%B7%A5%E5%85%B7sql%E6%89%A7%E8%A1%8Csql%E6%96%87%E4%BB%B6&utm_medium=d...

import com.fasterxml.jackson.core.JsonParser;

import com.fasterxml.jackson.databind.DeserializationContext;

import com.fasterxml.jackson.databind.JsonDeserializer;

import java.io.IOException;

public class...

import org.springframework.core.convert.converter.Converter;

import org.springframework.stereotype.Component;

@Component

public class FlexibleDateTimeConverter implements Converter {

@Over...

https://memcached.org/

memcached:不支持持久化

linux安装memcached:

1.yum安装

yum search memcached|grep ^memcached

2.源码安装

a.安装依赖: yum install -y gcc gcc-c++ automake autoconf make cmake libevent-devel.x86_64

b.下载源码: wge...

https://blog.csdn.net/weixin_45565886/article/details/128897346?ops_request_misc=&request_id=&biz_id=102&utm_term=xxl-job&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default...

https://www.bilibili.com/video/BV19k4y1k7o9/?spm_id_from=333.337.search-card.all.click&vd_source=fd8128ae42b35905c9fc821432f9a40e

案例

https://www.bilibili.com/video/BV19k4y1k7o9?spm_id_from=333.788.video...

CREATE TABLE orders (

order_id INT NOT NULL AUTO_INCREMENT,

customer_id INT NOT NULL,

order_date DATE NOT NULL,

total_amount DECIMAL(10, 2),

PRIMARY KEY (order_id, order_date)

)

PARTITION BY RANGE (YEAR(orde...

缓冲池:

innodb_buffer_pool_size

innodb_buffer_pool_instances

innodb_log_buffer_size

innodb_log_file_size

临时表:

tmp_table_size

max_heap_table_size

磁盘临时表

innodb_tmpdir

innodb_tmp_tablespace

缓存刷新:

innodb_flush_log_at_tr...