xxl-job快速入门与实践

柔情只为你懂 2022-12-25 00:59 349阅读 0赞

# 1 .使用idea下载官方代码 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 2]

# 2.数据库中执行这个建库和建表的语句 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 3]

# 3. 修改调度器的数据库连接 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 4]

# 4. 修改执行器的配置文件 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 5]

# 5. 在执行器上写一个需要执行的代码 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 6]

# 6. 页面访问管理端，配置执行器 #

页面敲入：http://localhost:8080/xxl-job-admin/  
用户名默认：admin 密码默认：123456  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 7]  
看日志也能看到，注册上去了哦：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 8]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 9]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 10]

# 7. 页面访问管理端，配置定时器，每秒2次 #

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 11]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 12]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 13]

# 8.测试看结果 #

1.  启动  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 14]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 15]
2.  打印了哦  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 16]
3.  页面看日志  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 17]  
    具体日志如下：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Zzandpbg_size_16_color_FFFFFF_t_70 18]

# 9.总结 #

[下来比较简单，想看执行器源码可以过去看下：xxl-job执行器启动源码分析https://blog.csdn.net/fsjwin/article/details/110355006][xxl-job_https_blog.csdn.net_fsjwin_article_details_110355006]

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[xxl-job_https_blog.csdn.net_fsjwin_article_details_110355006]: https://blog.csdn.net/fsjwin/article/details/110355006