string pattern = "\\$";
string replacement = ",";
string bc = “張三$李四$王五$趙六”;
string bcresult = Regex.Replace(bc, pattern, replacement);
// bcresult="張三,李四,王五,趙六"
引入命名空間:using System.Text.RegularExpressions;
string pattern = "\\$";
string replacement = ",";
string bc = “張三$李四$王五$趙六”;
string bcresult = Regex.Replace(bc, pattern, replacement);
// bcresult="張三,李四,王五,趙六"
引入命名空間:using System.Text.RegularExpressions;