当我尝试运行它时,我总是收到此错误:
IOException: java.io.FileNotFoundException: read.txt (The system cannot find the file specified)
这是我的代码片段:
try(BufferedReader in = new BufferedReader(new FileReader("read.txt"));
BufferedWriter out = new BufferedWriter(new FileWriter("write.txt"))){
String l;
while((l=in.readLine())!=null)
out.write(l);
}
catch(IOException e){System.out.println("IOException: "+e);}
更多我正在使用 Netbeans 8.0.1。我已经在这个网站上进行了一些类似的查询,并尝试将上述 read.txt 与 src 文件夹一起放置在其中以及与类文件一起放置。但我仍然收到此错误。有人可以指出我的错误吗?
我在尝试构建项目时刚刚注意到这一点。我是新来的,所以不明白这是否与我的问题有关
ant -f "E:\\Programming\\Projects\\java files\\JavaNio1_3" -Dnb.internal.action.name=rebuild clean jar
init:
deps-clean:
Updating property file: E:\Programming\Projects\java files\JavaNio1_3\build\built-clean.properties
Deleting directory E:\Programming\Projects\java files\JavaNio1_3\build
clean:
init:
deps-jar:
Created dir: E:\Programming\Projects\java files\JavaNio1_3\build
Updating property file: E:\Programming\Projects\java files\JavaNio1_3\build\built-jar.properties
Created dir: E:\Programming\Projects\java files\JavaNio1_3\build\classes
Created dir: E:\Programming\Projects\java files\JavaNio1_3\build\empty
Created dir: E:\Programming\Projects\java files\JavaNio1_3\build\generated-sources\ap-source-output
Compiling 1 source file to E:\Programming\Projects\java files\JavaNio1_3\build\classes
Copying 2 files to E:\Programming\Projects\java files\JavaNio1_3\build\classes
compile:
Created dir: E:\Programming\Projects\java files\JavaNio1_3\dist
Copying 1 file to E:\Programming\Projects\java files\JavaNio1_3\build
Nothing to copy.
Building jar: E:\Programming\Projects\java files\JavaNio1_3\dist\JavaNio1_3.jar
To run this application from the command line without Ant, try:
java -jar "E:\Programming\Projects\java files\JavaNio1_3\dist\JavaNio1_3.jar"
jar:
BUILD SUCCESSFUL (total time: 0 seconds)
最佳答案
谢谢大家的帮助。终于解决了!
我尝试了上面评论中提到的kakurala,它成功了!
“用java创建文件,然后检查它是否在项目目录或其他地方创建。 – kakurala”
谢谢大家……也谢谢大家花时间回答。
这个帖子现在可以关闭了:)
关于java.io.FileNotFoundException : read. txt (系统找不到指定的文件)`,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36539963/