Topic: 请问是什么问题,搞不明白(無法取讀) |
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1.请问是什么问题,搞不明白(無法取讀) | Copy to clipboard |
Posted by: wankui Posted on: 2006-03-05 18:38 Please don't use BMP format in the future, which is huge in size and may not be directly viewable except on IE. I've converted your 872KB BMP file to this 10KB GIF simply with the Paint program ("Save As" BMP). You could do a search with the keyword 無法取讀 (用簡化漢字) > dir *.java to see whether HelloWorld.java is in that folder. |
2.Re:请问是什么问题,搞不明白 [Re: wankui] | Copy to clipboard |
Posted by: xiaosilent Posted on: 2006-03-05 20:16 你的HelloJava.java文件并不在当前目录中 |
3.Re:请问是什么问题,搞不明白(無法取讀) [Re: wankui] | Copy to clipboard |
Posted by: why Posted on: 2006-03-05 23:09 Skybus replied in a deleted duplicate of this topic: 找不到相应的java文件,检查一下你的文件存放的路径名或者核对一下java程序文件名. |
4.Re:请问是什么问题,搞不明白(無法取讀) [Re: wankui] | Copy to clipboard |
Posted by: why Posted on: 2006-03-06 07:33 Re:在xp 下 环境变量的设置 求救啊 我的环境变量设置的对吗,但为什么在doc下用javac时会出现问题: 敝人在"在xp 下 环境变量的设置"裡已回應閣下有關环境变量设置的問題. 至於"存放的路径不对",敝人亦在下面建議閣下 在Command Prompt檢查一下C:\Documents and Settings\wa\裡面有沒有 HelloWorld.java,即 C:\Documents and Settings\wa> dir HelloWorld.java 經常有人搞錯,只有HelloWorld.java.txt |
5.Re:请问是什么问题,搞不明白(無法取讀) [Re: why] | Copy to clipboard |
Posted by: xiaosilent Posted on: 2006-03-06 07:57 why wrote: 对,这个我深有体会. 在我管理的机房里,学生来上机的时候.都是用记事本写代码,完了另存为的时候直接就在名称那里输个 *.java,下面的扩展名又不改成*.*, 最后,我只好在系统里设置成不隐藏已知的扩展名,然后用重命名的方法来整. 很奇怪,和他们讲过很多次了,怎么在记事本里保存文件成其他的扩展名,就是有人记不住。 |
6.Re:请问是什么问题,搞不明白(無法取讀) [Re: wankui] | Copy to clipboard |
Posted by: why Posted on: 2006-03-07 01:40 wankui wrote: Read http://www.cjsdn.net/post/view?bid=1&id=119201 and show us the result of: > echo %JAVA_HOME% > echo %PATH% > echo %CLASSPATH% > rem X is the drive letter where the java source is > E: > rem YourFolder (don't use Chinese name) is the folder where the java source is > cd \YourFolder > dir > rem YourClassName is the class name > javac HelloWorld.java > java HelloWorld |
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