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();
}
}
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