news 2026/7/15 15:37:40

window10安装datax与datax-web

作者头像

张小明

前端开发工程师

1.2k 24
文章封面图
window10安装datax与datax-web

搭建 dataX

前置条件

  • JDK(1.8以上，推荐1.8)
  • Python(2或3都可以)
  • Apache Maven 3.x (Compile DataX)
  • 以上配置好系统环境变量

下载 datax 编译好的包

https://datax-opensource.oss-cn-hangzhou.aliyuncs.com/202309/datax.tar.gz

进入目录，使用 powershell 打开

执行解压命令

tar -xzf datax.tar.gz

得到

配置datax根目录


core文件不要改，这是公共加载配置

配置 windows 命令行支持 utf-8

不配置这个命令，执行同步命令会出现中文乱码

先把日志“乱码”变成可读中文，最简单两步即可：

  1. 临时改当前窗口编码
    打开cmd，先执行
chcp 65001

再运行

python datax.py C:\Users\longz\Downloads\1.json

日志就会以 UTF-8 输出，中文正常显示。

  1. 永久生效（可选）
    在 Windows 10/11 上可以把系统全局控制台编码改成 UTF-8：
    • 设置 → 时间和语言 → 区域 →相关设置→管理语言设置→更改系统区域设置→ 勾选“Beta: 使用 Unicode UTF-8 提供全球语言支持”→ 重启。
      之后所有 cmd/PowerShell 窗口默认就是 UTF-8，不会再出现方块或乱码。

或者直接在控制面板找

把如下的复选框勾上

重启

准备测试数据

新建两个库，相同的表名，user

CREATE TABLE IF NOT EXISTS `user` ( `id` INT UNSIGNED AUTO_INCREMENT PRIMARY KEY, `username` VARCHAR(50) NOT NULL, `password` VARCHAR(100) NOT NULL, `email` VARCHAR(100) NOT NULL, `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

在 test1 库，新增测试数据。

我这里用存储过程，直接调用即可生成测试数据。

DELIMITER$$CREATEPROCEDUREGenerateUserTestData(INnum_recordsINT)BEGINDECLAREiINTDEFAULT1;DECLAREv_usernameVARCHAR(50);DECLAREv_passwordVARCHAR(100);DECLAREv_emailVARCHAR(100);WHILEi<=num_recordsDO-- 生成随机用户名（如 User_12345）SETv_username=CONCAT('User_',FLOOR(10000+RAND()*90000));-- 生成随机密码（简化示例，实际应加密）SETv_password=CONCAT('Pass_',FLOOR(100000+RAND()*900000));-- 生成随机邮箱（如 user12345@example.com）SETv_email=CONCAT('user',FLOOR(10000+RAND()*90000),'@example.com');INSERTINTO`user`(username,password,email)VALUES(v_username,v_password,v_email);-- 每1000条提交一次，避免事务过大IFi%1000=0THENCOMMIT;ENDIF;SETi=i+1;ENDWHILE;END$$DELIMITER;

生成完成后，目标，使用 datax 同步 test1 库的数据到 test2 库

新建 datax 的同步脚本

{"job":{"content":[{"reader":{"name":"mysqlreader","parameter":{"username":"root","password":"root","connection":[{"jdbcUrl":["jdbc:mysql://localhost:3306/test1?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&connectTimeout=60000&socketTimeout=300000"],"table":["user"]}],"column":["*"],"splitPk":"id"}},"writer":{"name":"mysqlwriter","parameter":{"username":"root","password":"root","connection":[{"jdbcUrl":"jdbc:mysql://localhost:3306/test2?useUnicode=true&characterEncoding=utf8&serverTimezone=Asia/Shanghai&useSSL=false&rewriteBatchedStatements=true&socketTimeout=300000","table":["user"]}],"column":["*"],"writeMode":"insert"}}}],"setting":{"speed":{"channel":5}}}}

执行同步命令

python datax.py D:\Information_Technology\worksapce_tool\datax-new\datax\job\test-user.json

执行完成

D:\Information_Technology\worksapce_tool\datax-new\datax\bin>python datax.py D:\Information_Technology\worksapce_tool\datax-new\datax\job\test-user.json DataX(DATAX-OPENSOURCE-3.0), From Alibaba!Copyright(C)2010-2017, Alibaba Group. All Rights Reserved.2025-08-0814:00:36.524[main]INFO MessageSource - JVM TimeZone: GMT+08:00, Locale: zh_CN2025-08-0814:00:36.526[main]INFO MessageSource - use Locale: zh_CN timeZone: sun.util.calendar.ZoneInfo[id="GMT+08:00",offset=28800000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null]2025-08-0814:00:36.536[main]INFO VMInfo - VMInfo# operatingSystem class => sun.management.OperatingSystemImpl2025-08-0814:00:36.541[main]INFO Engine - the machine info=>osInfo: Windows10amd6410.0jvmInfo: Oracle Corporation1.825.341-b10 cpu num:16totalPhysicalMemory:-0.00GfreePhysicalMemory:-0.00GmaxFileDescriptorCount:-1currentOpenFileDescriptorCount:-1GC Names[PS MarkSweep, PS Scavenge]MEMORY_NAME|allocation_size|init_size PS Eden Space|256.00MB|256.00MB Code Cache|240.00MB|2.44MB Compressed Class Space|1,024.00MB|0.00MB PS Survivor Space|42.50MB|42.50MB PS Old Gen|683.00MB|683.00MB Metaspace|-0.00MB|0.00MB2025-08-0814:00:36.552[main]INFO Engine -{"content":[{"reader":{"name":"mysqlreader","parameter":{"username":"root","password":"****","connection":[{"jdbcUrl":["jdbc:mysql://localhost:3306/test1"],"table":["user"]}],"column":["*"],"splitPk":""}},"writer":{"name":"mysqlwriter","parameter":{"username":"root","password":"****","connection":[{"jdbcUrl":"jdbc:mysql://localhost:3306/test2","table":["user"]}],"column":["*"],"writeMode":"insert"}}}],"setting":{"speed":{"channel":1}}}2025-08-0814:00:36.565[main]INFO PerfTrace - PerfTracetraceId=job_-1,isEnable=false2025-08-0814:00:36.566[main]INFO JobContainer - DataX jobContainer starts job.2025-08-0814:00:36.566[main]INFO JobContainer - Set jobId=0Fri Aug 0814:00:36 GMT+08:002025WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property issetto'false'.You need either to explicitly disable SSL by settinguseSSL=false, orsetuseSSL=true and provide truststoreforserver certificate verification.2025-08-0814:00:42.909[job-0]INFO OriginalConfPretreatmentUtil - Available jdbcUrl:jdbc:mysql://localhost:3306/test1?yearIsDateType=false&zeroDateTimeBehavior=convertToNull&tinyInt1isBit=false&rewriteBatchedStatements=true.2025-08-0814:00:42.910[job-0]WARN OriginalConfPretreatmentUtil - 您的配置文件中的列配置存在一定的风险. 因为您未配置读取数据库表的列，当您的表字段个数、类型有变动时，可能影响任务正确性甚至会运行出错。请检查您的配置并作出修改. Fri Aug 0814:00:43 GMT+08:002025WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property issetto'false'.You need either to explicitly disable SSL by settinguseSSL=false, orsetuseSSL=true and provide truststoreforserver certificate verification.2025-08-0814:00:43.091[job-0]INFO OriginalConfPretreatmentUtil - table:[user]all columns:[id,username,password,email,created_at].2025-08-0814:00:43.091[job-0]WARN OriginalConfPretreatmentUtil - 您的配置文件中的列配置信息存在风险. 因为您配置的写入数据库表的列为*，当您的表字段个数、类型有变动时，可能影响任务正确性甚至会运行出错。请检查您的配置并作出修改.2025-08-0814:00:43.092[job-0]INFO OriginalConfPretreatmentUtil - Write data[insert INTO %s(id,username,password,email,created_at)VALUES(?,?,?,?,?)],whichjdbcUrl like:[jdbc:mysql://localhost:3306/test2?yearIsDateType=false&zeroDateTimeBehavior=convertToNull&rewriteBatchedStatements=true&tinyInt1isBit=false]2025-08-0814:00:43.093[job-0]INFO JobContainer - jobContainer starts todoprepare...2025-08-0814:00:43.093[job-0]INFO JobContainer - DataX Reader.Job[mysqlreader]doprepare work.2025-08-0814:00:43.093[job-0]INFO JobContainer - DataX Writer.Job[mysqlwriter]doprepare work.2025-08-0814:00:43.094[job-0]INFO JobContainer - jobContainer starts todosplit...2025-08-0814:00:43.094[job-0]INFO JobContainer - JobsetChannel-Number to1channels.2025-08-0814:00:43.097[job-0]INFO JobContainer - DataX Reader.Job[mysqlreader]splits to[1]tasks.2025-08-0814:00:43.097[job-0]INFO JobContainer - DataX Writer.Job[mysqlwriter]splits to[1]tasks.2025-08-0814:00:43.115[job-0]INFO JobContainer - jobContainer starts todoschedule...2025-08-0814:00:43.117[job-0]INFO JobContainer - Scheduler starts[1]taskGroups.2025-08-0814:00:43.119[job-0]INFO JobContainer - Running by standalone Mode.2025-08-0814:00:43.124[taskGroup-0]INFO TaskGroupContainer -taskGroupId=[0]start[1]channelsfor[1]tasks.2025-08-0814:00:43.126[taskGroup-0]INFO Channel - Channelsetbyte_speed_limit to -1, No bps activated.2025-08-0814:00:43.127[taskGroup-0]INFO Channel - Channelsetrecord_speed_limit to -1, No tps activated.2025-08-0814:00:43.136[taskGroup-0]INFO TaskGroupContainer - taskGroup[0]taskId[0]attemptCount[1]is started2025-08-0814:00:43.140[0-0-0-reader]INFO CommonRdbmsReader$Task- Begin toreadrecord by Sql:[select * from user]jdbcUrl:[jdbc:mysql://localhost:3306/test1?yearIsDateType=false&zeroDateTimeBehavior=convertToNull&tinyInt1isBit=false&rewriteBatchedStatements=true]. Fri Aug 0814:00:43 GMT+08:002025WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property issetto'false'.You need either to explicitly disable SSL by settinguseSSL=false, orsetuseSSL=true and provide truststoreforserver certificate verification. Fri Aug 0814:00:43 GMT+08:002025WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property issetto'false'.You need either to explicitly disable SSL by settinguseSSL=false, orsetuseSSL=true and provide truststoreforserver certificate verification. Fri Aug 0814:00:43 GMT+08:002025WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property issetto'false'.You need either to explicitly disable SSL by settinguseSSL=false, orsetuseSSL=true and provide truststoreforserver certificate verification.2025-08-0814:00:43.179[0-0-0-reader]INFO CommonRdbmsReader$Task- Finishedreadrecord by Sql:[select * from user]jdbcUrl:[jdbc:mysql://localhost:3306/test1?yearIsDateType=false&zeroDateTimeBehavior=convertToNull&tinyInt1isBit=false&rewriteBatchedStatements=true].2025-08-0814:00:43.456[taskGroup-0]INFO TaskGroupContainer - taskGroup[0]taskId[0]is successed, used[321]ms2025-08-0814:00:43.456[taskGroup-0]INFO TaskGroupContainer - taskGroup[0]completed it's tasks.2025-08-0814:00:53.142[job-0]INFO StandAloneJobContainerCommunicator - Total100records,5192bytes|Speed 519B/s,10records/s|Error0records,0bytes|All Task WaitWriterTime0.000s|All Task WaitReaderTime0.000s|Percentage100.00%2025-08-0814:00:53.142[job-0]INFO AbstractScheduler - Scheduler accomplished all tasks.2025-08-0814:00:53.142[job-0]INFO JobContainer - DataX Writer.Job[mysqlwriter]dopost work.2025-08-0814:00:53.143[job-0]INFO JobContainer - DataX Reader.Job[mysqlreader]dopost work.2025-08-0814:00:53.143[job-0]INFO JobContainer - DataX jobId[0]completed successfully.2025-08-0814:00:53.144[job-0]INFO HookInvoker - No hook invoked, because basedirnot exists or is a file: D:\Information_Technology\worksapce_tool\datax-new\datax\hook2025-08-0814:00:53.144[job-0]INFO JobContainer -[total cpu info]=>averageCpu|maxDeltaCpu|minDeltaCpu -1.00%|-1.00%|-1.00%[total gc info]=>NAME|totalGCCount|maxDeltaGCCount|minDeltaGCCount|totalGCTime|maxDeltaGCTime|minDeltaGCTime PS MarkSweep|1|1|1|0.016s|0.016s|0.016s PS Scavenge|1|1|1|0.008s|0.008s|0.008s2025-08-0814:00:53.144[job-0]INFO JobContainer - PerfTrace not enable!2025-08-0814:00:53.145[job-0]INFO StandAloneJobContainerCommunicator - Total100records,5192bytes|Speed 519B/s,10records/s|Error0records,0bytes|All Task WaitWriterTime0.000s|All Task WaitReaderTime0.000s|Percentage100.00%2025-08-0814:00:53.146[job-0]INFO JobContainer - 任务启动时刻:2025-08-0814:00:36 任务结束时刻:2025-08-0814:00:53 任务总计耗时:16s 任务平均流量:519B/s 记录写入速度:10rec/s 读出记录总数:100读写失败总数:0

搭建 datax-web

下载源码

git clone https://github.com/WeiYe-Jing/datax-web.git

创建数据库

执行bin/db下面的datax_web.sql文件(注意老版本更新语句有指定库名)

修改项目配置

1.修改datax_admin下resources/application.yml文件

#数据源 datasource: username: root password: root url: jdbc:mysql://localhost:3306/datax_web?serverTimezone=Asia/Shanghai&useLegacyDatetimeCode=false&useSSL=false&nullNamePatternMatchesAll=true&useUnicode=true&characterEncoding=UTF-8 driver-class-name: com.mysql.jdbc.Driver

修改数据源配置，目前仅支持mysql

# 配置mybatis-plus打印sql日志 logging: level: com.wugui.datax.admin.mapper: error path: ./data/applogs/admin

修改日志路径path

# datax-web email mail: host: smtp.qq.com port: 25 username: xxx@qq.com password: xxx properties: mail: smtp: auth: true starttls: enable: true required: true socketFactory: class: javax.net.ssl.SSLSocketFactory

修改邮件发送配置(不需要可以不修改)

2.修改datax_executor下resources/application.yml文件

# log config logging: config: classpath:logback.xml path: ./data/applogs/executor/jobhandler

修改日志路径path

datax: job: admin: ### datax-web admin address addresses: http://127.0.0.1:8080 executor: appname: datax-executor ip: port: 9999 ### job log path logpath: ./data/applogs/executor/jobhandler ### job log retention days logretentiondays: 30 executor: jsonpath: D:\\Information_Technology\\worksapce_tool\\tmp\\executor\\json\\ pypath: D:\\Information_Technology\\worksapce_tool\\datax-new\\datax\\bin\\datax.py

修改datax.job配置

  • admin.addresses datax_admin部署地址，如调度中心集群部署存在多个地址则用逗号分隔，执行器将会使用该地址进行"执行器心跳注册"和"任务结果回调"；
  • executor.appname 执行器AppName，每个执行器机器集群的唯一标示,执行器心跳注册分组依据；
  • executor.ip 默认为空表示自动获取IP，多网卡时可手动设置指定IP，该IP不会绑定Host仅作为通讯实用；地址信息用于 “执行器注册” 和 “调度中心请求并触发任务”；
  • executor.port 执行器Server端口号，默认端口为9999，单机部署多个执行器时，注意要配置不同执行器端口；
  • executor.logpath 执行器运行日志文件存储磁盘路径,需要对该路径拥有读写权限;
  • executor.logretentiondays 执行器日志文件保存天数,过期日志自动清理, 限制值大于等于3时生效; 否则, 如-1, 关闭自动清理功能；
  • executor.jsonpath datax json临时文件保存路径
  • pypath DataX启动脚本地址，例如：xxx/datax/bin/datax.py（这个路径是上面搭建 dataX 已经创建好的启动脚本）
    如果系统配置DataX环境变量（DATAX_HOME），logpath、jsonpath、pypath可不配，log文件和临时json存放在环境变量路径下。

启动项目

本地idea开发环境
  • 1.运行datax_admin下 DataXAdminApplication
  • 2.运行datax_executor下 DataXExecutorApplication

admin启动成功后日志会输出三个地址，两个接口文档地址，一个前端页面地址

启动成功

启动成功后打开页面（默认管理员用户名：admin 密码：123456）
http://localhost:8080/index.html#/dashboard

实战

项目管理-添加项目

配置数据源

创建执行器

构建任务生成同步 json

点构建，会自动生成同步 datax 脚本，复制 json，回到菜单

创建任务

创建任务，按照如下填写，并把 json 贴过来，并把 byte 的值改为 0

执行成功

版权声明: 本文来自互联网用户投稿，该文观点仅代表作者本人，不代表本站立场。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如若内容造成侵权/违法违规/事实不符，请联系邮箱：809451989@qq.com进行投诉反馈，一经查实，立即删除！
网站建设 2026/7/15 15:36:56

CANN/asc-devkit寄存器数据搬运示例

move_reg样例 概述 本样例基于Reg编程接口演示验证从RegTensor(Reg矢量计算基本单元)中搬运数据到MaskReg&#xff08;掩码寄存器&#xff09;&#xff0c;使用MaskGenWithRegTensor接口。支持多种场景&#xff0c;通过 CMake 编译参数 SCENARIO_NUM 选择场景。 SCENARIO_NU…

作者头像 李华
网站建设 2026/7/15 15:34:52

CANN Ascend C Mutex核内流水线同步样例

Mutex核内流水线同步样例 概述 本样例演示Mutex::Lock、Mutex::Unlock、AllocMutexID和ReleaseMutexID核内流水线同步接口的使用方法。样例首先通过AllocMutexID从框架获取MutexID&#xff0c;然后使用Mutex::Lock和Mutex::Unlock锁定指定流水再释放流水来实现PIPE_MTE2、PIP…

作者头像 李华
网站建设 2026/7/15 15:31:55

Google AI Mode vs Perplexity vs 秘塔AI：谁是最强AI搜索？

一、三款产品不是同一条路线 很多人把 Google AI Mode、Perplexity 和秘塔AI都称为“AI 搜索”，但三者的产品逻辑并不相同。 产品 核心路线 最像什么 Google AI Mode 把全球最大搜索引擎升级成对话式、代理式搜索 能理解复杂问题的下一代 Google Search Perplexity 以来源、引…

作者头像 李华