文件流操作，报“because it is being used by another process. ”错误解决

文件流操作，报“because it is being used by another process. ”错误解决

FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);

将这句替换成：

using( FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read))
 {
 }