我有点困惑写正则表达式找到两个分隔符之间的文本{}并用c#中的另一个文本替换文本,如何替换?
我试过这个.
StreamReader sr = new StreamReader(@"C:abc.txt");
string line;
line = sr.ReadLine();
while (line != null)
{
if (line.StartsWith("<"))
{
if (line.IndexOf('{') == 29)
{
string s = line;
int start = s.IndexOf("{");
int end = s.IndexOf("}");
string result = s.Substring(start+1, end - start - 1);
}
}
//write the lie to console window
Console.Write Line(line);
//Read the next line
line = sr.ReadLine();
}
//close the file
sr.Close();
Console.ReadLine();
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我想用另一个文本替换找到的文本(结果).