工具類 把一個位元組流轉成字串
阿新 • • 發佈：2019-02-12
public class StringUtil {
/**
* 把一個位元組流轉成字串*
* @param inputStream
* @param charset
* @return
*/
public static String streamToString(InputStream inputStream, String charset) {
try {
InputStreamReader inputStreamReader = new InputStreamReader(inputStream,charset);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
String s = null;
StringBuilder builder = new StringBuilder();
while ((s = bufferedReader.readLine()) != null){
builder.append(s);
}
bufferedReader.close();
return builder.toString();
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}