//判断字符串里面是否包含汉字 public static bool CheckChineseInString( string strText) { if( strText == null || strText.Length == 0 ) return false ; bool flag=false ; foreach( char vChar in strText) { if( (int )vChar >= 19968 && (int)vChar <= 40869 ) { flag= true; break; } } return flag; }