当前位置:首页 > C#教程 > C#高级

C#读取中文字符及清空缓冲区的实现代码

开时始,得到的中文文件中的字符是乱码的,鸟符号看的头晕。于是就细究streamreader读取的编码格式,默认的编码是ascii,单字节的,就尝试utf8,乱码;尝试gb2312,ok! 

可另一个问题又出现了,得到的两个文件的行数都不到1500行,尝试n次还是不行,很郁闷。google了下,看到try catch,就想到释放缓冲区,结果很happy! 

 

private static void fnfileprocess() 

streamreader reader = new streamreader(@"d:1500.txt", encoding.getencoding("gb2312")); 

streamwriter writeren = new streamwriter(@"d:english.txt", false, encoding.utf8, 1024); 

streamwriter writerch = new streamwriter(@"d:chinese.txt", false, encoding.utf8, 1024); 

try 

int i = 1; 

for (string line = reader.readline(); line != null; line = reader.readline()) 

if (i % 2 == 1) 

writeren.writeline(line); 

else 

writerch.writeline(line); 

i++; 

console.writeline(i + "tok"); 

catch (exception ex) 

console.writeline(ex.tostring()); 

finally 

//不清空缓冲区,得到的文件总是少几十行 

writeren.flush(); 

writerch.flush(); 




【说明】本文章由站长整理发布,文章内容不代表本站观点,如文中有侵权行为,请与本站客服联系(QQ:254677821)!