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工会微课堂丨PPT一日速成!三步更换照片底色!

  • 2026-09-21 16:03:03
工会微课堂丨PPT一日速成!三步更换照片底色!

工会微课堂

PPT课程第二期

### 三步更换照片底色

听说你到现在

   还不会自己换证件照底色？

职场上、生活中

各类资料填写上报

要求的证件照底色都不一样

上次说要用白底证件照

这次又要换蓝底的背景

这是要拍遍所有底色的证件照吗

   微课堂PPT课程第二期来啦！

不会用PS

   如何轻松处理图片？

   还得用PPT！

让你的PPT灵活好看

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来源 | 合肥工会

审核 | 范文

责编 | 周明瑞

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Excel模板设计技巧:标准化工作的基础框架

基本 文件 流程 错误 SQL 调试
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  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=9c474cee6916e07f2ca527cd465e0a3b
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  1. CONNECT:[ UseTime:0.000708s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001003s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000450s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000377s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000588s ]
  6. SELECT * FROM `set` [ RunTime:0.000286s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000668s ]
  8. SELECT * FROM `article` WHERE `id` = 466429 LIMIT 1 [ RunTime:0.000416s ]
  9. UPDATE `article` SET `lasttime` = 1790115019 WHERE `id` = 466429 [ RunTime:0.001327s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000306s ]
  11. SELECT * FROM `article` WHERE `id` < 466429 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000416s ]
  12. SELECT * FROM `article` WHERE `id` > 466429 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000441s ]
  13. SELECT * FROM `article` WHERE `id` < 466429 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000516s ]
  14. SELECT * FROM `article` WHERE `id` < 466429 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000697s ]
  15. SELECT * FROM `article` WHERE `id` < 466429 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000620s ]
0.104147s