File Manager (FM) : the checking order's operation jurisdiction, completes finally to the order processing.

文件管理模块(FM)：核实命令的操作权限，最终完成对命令的处理。

youdao

File Manager (FM) : the checking order's operation jurisdiction, completes finally to the order processing.

文件管理模块(FM)：核实命令的操作权限，最终完成对命令的处理。

youdao