怎样用正则表达式匹配中文？？

Question

http://expert.csdn.net/Expert/topic/1156/1156449.xml?temp=.9208032

Answer 1

http://expert.csdn.net/Expert/topic/1340/1340484.xml?temp=.7413904

Answer 2

str="<td width="77" height="32"><font size="2">所在系:</font></td>"
想取str里面“所在系”，下面代码哪里错了？应该怎样改？string strDoc="<td[^>]*>.*?[\u4E00-\u9FA0]+</td>";
Regex  reg = new Regex(strDoc,RegexOptions.IgnoreCase);
MatchCollection matches = reg.Matches(str);

Answer 3

try:string strDoc="<td[^>]*>[\u4E00-\u9FA0]+</td>";

Answer 4

左边.*?,右边.*
保险点[^\u4E00-\u9FA0]*

Answer 5

try
string strDoc="[\u4E00-\u9FA0]+";