public string md5(string str,int code) 2
{ 3
if(code==16) //16位MD5加密(取32位加密的9~25字符) 4
{ 5
return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str,"MD5").ToLower().Substring(8,16) ; 6
} 7
else//32位加密 8
{ 9
return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str,"MD5").ToLower(); 10
} 11
} 12


