//设置参数签名
public static string SetMD5Sign(System.Collections.Hashtable data, string privateKey)
{
StringBuilder sb = new StringBuilder();
ArrayList akeys = new ArrayList(data.Keys);
akeys.Sort();
foreach (string k in akeys)
{
string v = (string)data[k];
if (null != v && "".CompareTo(v) != 0 &&
"sign".CompareTo(k) != 0 && "key".CompareTo(k) != 0)
{
sb.Append(k + "=" + v + "&");
}
}
sb.Append("key=" + privateKey);
string sign = EncryptUtil.MD5Encrypt(sb.ToString()).ToUpper();
data["sign"] = sign;
return(sign);
}
public static string ZlanSign(System.Collections.IDictionary data, string privateKey)
{
StringBuilder sb = new StringBuilder();
System.Collections.ArrayList akeys = new System.Collections.ArrayList(data.Keys);
akeys.Sort();
foreach (string k in akeys)
{
string v = (string)data[k];
if (null != v && "".CompareTo(v) != 0 && "sign".CompareTo(k) != 0 && "appsecrect".CompareTo(k) != 0)
{
sb.Append(k + "=" + v + "&");
}
}
sb.Append("appsecrect=" + privateKey);
string sign = EncryptUtil.MD5Encrypt(sb.ToString()).ToUpper();
return(sign);
}
public static bool CheckSign(Hashtable hash, string privateKey)
{
StringBuilder sb = new StringBuilder();
ArrayList akeys = new ArrayList(hash.Keys);
akeys.Sort();
foreach (string k in akeys)
{
string v = (string)hash[k];
if (null != v && "".CompareTo(v) != 0 &&
"sign".CompareTo(k) != 0 && "key".CompareTo(k) != 0)
{
sb.Append(k + "=" + v + "&");
}
}
sb.Append("key=" + privateKey);
string sign = EncryptUtil.MD5Encrypt(sb.ToString()).ToUpper();
return(sign.Equals(hash["sign"]));
}
public static string CreateSign(ConfigData data)
{
string str1 = string.Format("jsapi_ticket={0}&noncestr={1}×tamp={2}&url={3}", GetShopJSTicket(), data.nonceStr, data.timestamp, data.url);
return(EncryptUtil.Sha1Encrypt(str1));
}
