Chinese font read-fetch program ZM is presented in this paper.

本文提供了一个汉字字模读取程序ZM。

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Indeed, the time to fetch information from a repository — be it a file or database server — far exceeds the lapse required to compile and perhaps even execute a PHP program.

实际上，用于从存储库(文件或数据库服务器)中获取信息的时间远高于编译并且甚至是执行PHP程序所需耗费的时间。

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After the FETCH, the program does "before and after" checking to see if anything on the row was changed by a different user while our user was staring at the screen display.

FETCH之后，程序进行“前后”检查，来查看在进行屏幕显示时，是否有不同用户对该行做了改动。

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