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| 11. 7. 3. InputStream转换为string |
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import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws Exception {
InputStream is = Main.class.getResourceAsStream("/data.txt");
System.out.println(convertStreamToString(is));
}
public static String convertStreamToString(InputStream is) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
is.close();
return sb.toString();
}
}
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