问题描述
我必须写一个ASCII并有一个schemah，每行应该是128个字符，我接受了一个字符串和一个字符串，并附加了它，以便每个字段都接收到他的位置，测试正好是128个字符，但是在edit.com中不是正确的地方，我问如何使文件的ascii代码?有没有一种方法可以将每个字符串写到某个位置? 我不能上载不是英语的schamah，而且我不会说英语，并且为自己的错误感到抱歉.
I have to write an ASCII and have the schemah, each row should be 128 characters, I took string and string and attached so that each field received his position, the test was exactly 128 characters, but in edit.com it's not the right place, I asked how to make the file ascii code? And is there a way to write each string a certain position? I can not upload the schamah is not in English, also, it i do not speak English and sorry for the mistakes.
预先感谢
推荐答案
您很可能不使用ASCII编码来编写文件-尝试以下操作:
You most likely don't write your file with ASCII encoding - try this:
string myRow =string.Join("", Enumerable.Repeat("A", 128));
string[] rows = new string[] { myRow, myRow };
File.WriteAllLines(@"test.txt", rows, Encoding.ASCII);
这将生成一个文本文件，其中的每一行均以ASCII编码(每个字符一个字节)，并且行由\r\n字符分隔.该示例生成的文件大小为260个字节，每行128个字节，再加上两个字符的2倍用于行分隔.
This produces a text file where each line is encoded in ASCII (one byte per character) and rows are separated by \r\n characters. The sample produces a file with a size of 260 bytes, 128 bytes for each row plus 2x the two characters for line seperation.
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