希望你是指的输出流.
java.io.OutputStream o =
new java.io.FileOutputStream(new java.io.File("c:/abc"));
o.write(buf);InputStream in = new FileInputStream("afa");
int len = in.read(buf);
java.io.OutputStream o =
new java.io.FileOutputStream(new java.io.File("c:/abc"));
o.write(buf);InputStream in = new FileInputStream("afa");
int len = in.read(buf);
解决方案 »
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