链接：https://pan.baidu.com/s/10RmMS0dwEV6ozik0ClsEYQ。使用pip安装ocrmypdf。python自行下载安装。

Approach 1 (offsets):The first approach uses Bootstrap's own offset classes so it requires no change in markup and no extra CSS. The key is to set an offset equal to half of the remaining size of th..

链接：https://pan.baidu.com/s/10RmMS0dwEV6ozik0ClsEYQ。使用pip安装ocrmypdf。python自行下载安装。

若依（ruoyi）springboot2.x修改springframework版本

springboot+redis+sse+vue实现分布式消息发布/通知