/// <summary>
/// API接口下行返回
/// </summary>
/// <param name="cmd">接口名称</param>
/// <param name="body">接口参数</param>
/// <param name="error">错误描述</param>
/// <param name="source">合作方账号</param>
/// <param name="secret">密钥</param>
/// <param name="encrypt">加密方式</param>
/// <returns></returns>
public object RetApiResponse(string cmd, Dictionary <string, object> body, string error = "success", string source = "", string secret = "", string encrypt = "")
{
body = body ?? new Dictionary <string, object>();
if (!body.Keys.Contains("errno"))
{
body.Add("errno", error.ToLower() == "success" ? 0 : 1);
}
if (!body.Keys.Contains("error"))
{
body.Add("error", error);
}
//构建接口参数
var parmDic = new SortedDictionary <string, object>();
parmDic.Add("version", BaiduwmConsts.API_VER);
parmDic.Add("timestamp", TimeUtil.SecondTicks_1970);
parmDic.Add("ticket", StringUtil.GuidStr().ToUpper());
parmDic.Add("encrypt", encrypt);
//合作方账号
parmDic.Add("source", source);
//接口名称
parmDic.Add("cmd", string.Format("resp.{0}", cmd));
//接口参数json串
parmDic.Add("body", body.ToJson());
//构建接口签名参数并签名
var sign = SignUtil.GetBaiduSign(parmDic, secret);
if (parmDic.Keys.Contains("secret"))
{
parmDic.Remove("secret");
}
if (!parmDic.Keys.Contains("sign"))
{
parmDic.Add("sign", sign);
}
parmDic["body"] = body;
return(parmDic);
}
/// <summary>
/// 请求API接口
/// </summary>
/// <param name="source">合作方账号</param>
/// <param name="secret">密钥</param>
/// <param name="cmd">接口名称</param>
/// <param name="body">接口参数</param>
/// <param name="encrypt">加密方式</param>
/// <returns></returns>
public BaiduApiRetModel CallApi(string source, string secret, string cmd, Dictionary <string, object> body, string encrypt = "")
{
BaiduApiRetModel apiRetVal = null;
body = body ?? new Dictionary <string, object>();
source = string.IsNullOrWhiteSpace(source) ? ConfigUtil.BaiduSourceId : source;
secret = string.IsNullOrWhiteSpace(secret) ? ConfigUtil.BaiduSourceSecret : secret;
try
{
//构建接口参数
var parmDic = new SortedDictionary <string, object>();
parmDic.Add("version", BaiduwmConsts.API_VER);
parmDic.Add("timestamp", TimeUtil.SecondTicks_1970);
parmDic.Add("ticket", StringUtil.GuidStr().ToUpper());
//加密方式，允许为空
parmDic.Add("encrypt", encrypt);
parmDic.Add("secret", secret);
//合作方账号
parmDic.Add("source", source);
//接口名称
parmDic.Add("cmd", cmd);
//接口参数json串
parmDic.Add("body", body.ToJson());
//构建接口签名参数并签名
var sign = SignUtil.GetBaiduSign(parmDic, secret);
if (!parmDic.Keys.Contains("sign"))
{
parmDic.Add("sign", sign);
}
var parms = new StringBuilder();
foreach (var p in parmDic)
{
parms.AppendFormat("{0}={1}&", p.Key, p.Value);
}
var parmstr = parms.ToString().TrimEnd('&');
//执行接口请求并处理返回信息
var responseText = HttpRequestUtil.HttpPost(BaiduwmConsts.GET_BASE_API, parmstr);
if (!string.IsNullOrWhiteSpace(responseText))
{
var retDic = JsonUtil.ToObject <Dictionary <string, object> >(responseText);
if (retDic != null && retDic["body"] != null)
{
apiRetVal = JsonUtil.ToObject <BaiduApiRetModel>(retDic["body"].ToString());
if (apiRetVal == null || apiRetVal.errno > 0)
{
LogUtil.Error(string.Format("返回错误信息：{0},请求参数：{1}", responseText, parmstr));
}
else
{
LogUtil.Info(string.Format("调用接口：{0},成功返回信息：{1}", cmd, responseText));
}
}
else
{
LogUtil.Error(string.Format("返回错误信息：{0},请求参数：{1}", responseText, retDic["body"].ToString()));
}
}
else
{
LogUtil.Error(string.Format("返回信息为空,请求参数：{0}", parmstr));
}
}
catch (Exception ex)
{
LogUtil.Error(string.Format("请求接口失败,参考信息：{0}", ex.Message));
}
return(apiRetVal);
}