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  • .Net C# 签名字符串排序

    #region Get Sign Content
            /// <summary>
            /// Get Sign Content
            /// </summary>
            /// <param name="parameters"></param>
            /// <returns></returns>
            private string GetSignContent(IDictionary<string, string> parameters)
            {
                // 第一步:把字典按Key的字母顺序排序
                IDictionary<string, string> sortedParams = new SortedDictionary<string, string>(parameters);
                IEnumerator<KeyValuePair<string, string>> dem = sortedParams.GetEnumerator();
    
                // 第二步:把所有参数名和参数值串在一起
                StringBuilder query = new StringBuilder("");
                while (dem.MoveNext())
                {
                    string key = dem.Current.Key;
                    string value = dem.Current.Value;
                    if (!string.IsNullOrEmpty(key) && !string.IsNullOrEmpty(value))
                    {
                        query.Append(key).Append("=").Append(value).Append("&");
                    }
                }
                string content = query.ToString().Substring(0, query.Length - 1);
    
                return content;
            }
            #endregion
                    IDictionary<string, string> dics = new Dictionary<string, string>();
                    dics.Add("dynamicCode", request.DynamicCode);
                    dics.Add("accessToken", request.AccessToken);
                    dics.Add("cardNo", request.CardNo);
                    dics.Add("cerNo", request.CerNo);
                    dics.Add("cardPhone", request.CardPhone);
    
                    //Sensitive Domain Encryption 
                    string snsDataString = GetSignContent(dics);
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  • 原文地址:https://www.cnblogs.com/hofmann/p/11287442.html
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