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2年10月17天

解决 Mounty显示问题:the volume my passport is not mounted currently at the specified path Please remove

The volume My Passport is not re-mountable in read/write mode. Probably it was not clean unmounted before.解决方案:方案一:找个windows系统, 将移动硬盘插入, 然后通过点击, 安全删除的方式退出硬盘(而不是直接拔掉)再接入Mac, 使用Mounty软件mount, 问题解决方案二:插入移动硬盘到win下面2 .打开dos命令行。输入 chkdsk /f ,然后回车Y拔出移动硬

struts中html:options的使用

html:options was born to use data in an ArrayList. Do NOT use a Vector, because it is Synchronized and will cause problems if more than one person uses your app at a time.Given that you have a list of