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PDF 翻译工具:retain-pdf发现一个很好用的 PDF 翻译工具：retain-pdf 它最大的亮点是：翻译后依然尽量保留原始排版结构。 尤其是图片型 / 扫描版 PDF、行内公式这类场景，表现都不错。 而且免费开源，支持 Windows / macOS / Linux。 经常看外文论文、技术文档的人可以收藏。https://github.com/wxyhgk/retain-pdf
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-04-27 05:50:18 HTTP/1.1 GET : https://www.yeyulingfeng.com/a/560928.html
- 运行时间 : 0.089382s [ 吞吐率：11.19req/s ] 内存消耗：4,720.62kb 文件加载：145
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=c8c56c6cbec85f89d5eb178c2778ae3f
- CONNECT:[ UseTime:0.000661s ] mysql:host=127.0.0.1;port=3306;dbname=wenku;charset=utf8mb4
- SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000881s ]
- SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000313s ]
- SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000291s ]
- SHOW FULL COLUMNS FROM `set` [ RunTime:0.000605s ]
- SELECT * FROM `set` [ RunTime:0.000234s ]
- SHOW FULL COLUMNS FROM `article` [ RunTime:0.000707s ]
- SELECT * FROM `article` WHERE `id` = 560928 LIMIT 1 [ RunTime:0.000453s ]
- UPDATE `article` SET `lasttime` = 1777240218 WHERE `id` = 560928 [ RunTime:0.004790s ]
- SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000283s ]
- SELECT * FROM `article` WHERE `id` < 560928 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000630s ]
- SELECT * FROM `article` WHERE `id` > 560928 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000516s ]
- SELECT * FROM `article` WHERE `id` < 560928 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001050s ]
- SELECT * FROM `article` WHERE `id` < 560928 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002529s ]
- SELECT * FROM `article` WHERE `id` < 560928 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.003293s ]
0.091088s
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