(?<=<p style="text-indent:2em;">)[^\S]+ //正则表达式 匹配以特定字符串开头 到任意第一个字符中间的空格
(?<=<p style="text-indent:2em;">)[^\u4e00-\u9fa5]+ //正则表达式 匹配以特定字符串开头 到任意第一个字符中间的空格
Regex rgx = new Regex("(?<=<p style=\"text-indent:2em;\">)[^\\S]+");
Match mat = rgx.Match(model.Detail);
string modelStr = model.Detail;
//modelStr = rgx.Replace(model.Detail, "");
if (mat.Success)
{
MatchCollection mc = rgx.Matches(modelStr);
for (int i = 0; i < mc.Count; i++)
{
int index = mc[i].Index;
int length = mc[i].Length;
modelStr =modelStr.Replace(modelStr.Substring(index, length),"");
mc = rgx.Matches(modelStr);
}
}
model.Detail = modelStr;