从流读取字符串
//package com.nowjava; import java.io.*; /* 来自 *N o w J a v a . c o m - 时 代 Java*/ public class Main { public static String readStringFromStream(InputStream inputStream) { String text; InputStreamReader reader = new InputStreamReader(inputStream); try { text = getString(reader); } catch (IOException e) { throw new RuntimeException(e);// 来 自 时 代 Java 公 众 号 - nowjava.com } return text; } private static String getString(Reader reader) throws IOException { String text = ""; BufferedReader bufferedReader = new BufferedReader(reader); String l