private bool CheckSignature(string vid, string qid, string sign)
{
Dictionary <string, string> paraMap = new Dictionary <string, string>();
if (string.IsNullOrWhiteSpace(vid))
{
throw new MyException("签名参数不正确");
}
paraMap.Add("vid", vid);
if (string.IsNullOrWhiteSpace(qid))
{
throw new MyException("签名参数不正确");
}
paraMap.Add("qid", qid);
if (string.IsNullOrWhiteSpace(sign))
{
throw new MyException("签名参数不正确");
}
paraMap.Add("sign", sign);
if (SignatureServices.Signature(paraMap) == paraMap["sign"])
{
return(true);
}
return(false);
}
private string GetSignature(string vid, string qid)
{
Dictionary <string, string> paraMap = new Dictionary <string, string>();
paraMap.Add("vid", vid);
paraMap.Add("qid", qid);
paraMap.Add("key", SystemDefaultConfig.Secretkey);
return(SignatureServices.Signature(paraMap));
}
public ActionResult Index()
{
try
{
string data = Request.Params["data"];
TxtLogServices.WriteTxtLogEx("WebApi", "data:{0}", data);
RequestData model = JsonHelper.GetJson <RequestData>(data);
bool signatureResult = SignatureServices.CheckSignature(model);
if (!signatureResult)
{
throw new InterfaceException("签名验证失败");
}
ReturnResult result = new ReturnResult();
result.return_code = "SUCCESS";
switch (model.business_code)
{
//扫码枪支付
case "SMQPAY": {
break;
}
default: throw new InterfaceException("未知接口类型");
}
return(Content(""));
}
catch (InterfaceException ex)
{
ExceptionsServices.AddExceptionToDbAndTxt("WebApi", "接口调用失败", ex, LogFrom.WeiXin);
string result = JsonHelper.GetJsonString(new ReturnResult()
{
return_code = "FAIL",
return_msg = ex.Message
});
return(Content(result));
}
catch (Exception ex) {
ExceptionsServices.AddExceptionToDbAndTxt("WebApi", "接口调用失败", ex, LogFrom.WeiXin);
string result = JsonHelper.GetJsonString(new ReturnResult()
{
return_code = "FAIL",
return_msg = "未知异常"
});
return(Content(result));
}
}
public Dictionary <string, string> CheckRequest(string id)
{
Dictionary <string, string> requestParams = new Dictionary <string, string>();
var separator = new[] { '^' };//^参数分隔符
var ids = id.Split(separator, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in ids)
{
var parame = item.Split(new[] { '=' });
if (parame.Length < 2)
{
throw new MyException("参数出现错误，请联系管理员");
}
requestParams.Add(parame[0], parame[1]);
}
if (!requestParams.ContainsKey("cid"))
{
throw new MyException("获取单位信息失败");
}
if (!requestParams.ContainsKey("sign"))
{
throw new MyException("获取签名失败");
}
BaseCompany company = CompanyServices.QueryCompanyByRecordId(requestParams["cid"]);
if (company == null)
{
throw new MyException("单位信息不存在");
}
requestParams.Add("key", company.Secretkey);
Response.Cookies.Add(new HttpCookie("SmartSystem_H5_CompanyID", company.CPID));
if (requestParams.ContainsKey("mp") && !string.IsNullOrWhiteSpace(requestParams["mp"]))
{
Response.Cookies.Add(new HttpCookie("SmartSystem_H5_MobilePhone", requestParams["mp"]));
}
if (SignatureServices.Signature(requestParams) != requestParams["sign"])
{
throw new MyException("签名验证失败");
}
return(requestParams);
}
