转载:http://my.oschina.net/jasonultimate/blog/166968 1) Since Strings are immutable in Java if you store password as plain text it will be available in memory until Garbage collector clears it and since String are used in String pool for reusability th
第一种方法: HttpWebRequest httpwebr = (HttpWebRequest)HttpWebRequest.Create(rstr); httpwebr.Method = "GET"; Stream s =httpwebr.GetResponse().GetResponseStream(); byte[] buffer = new byte[1024]; int actual = 0; //先保存到内存流中MemoryStream MemoryStream ms =
Encoding类 表示字符编码 1.字符串转换成字节数组byte[] using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; namespace FileStreamTest { class Program { static void Main(string[] args) {