/// <summary>
/// 收银台调起支付入口
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public static string PayBankType(string json)
{
string StrJson = "{\"message\":\"失败\",\"result\":101}";
try
{
OrderCode od = new OrderCode();
od = JMP.TOOL.JsonHelper.Deserialize <OrderCode>(json);
if (od != null)
{
StrJson = Parameter(od, json);
if (StrJson == "ok")
{
StrJson = SelectCode(od, json);
}
}
}
catch (Exception e)
{
string bcxx = "报错提示" + e.Message + "报错对象：" + e.Source + "报错方法：" + e.TargetSite + "报错信息：" + e.ToString() + "报错位置：" + e.StackTrace.ToString(); //报错信息
StrJson = "{\"message\":\"参数异常\",\"result\":8990}";
AddLocLog.AddLog(1, 4, HttpContext.Current.Request.UserHostAddress, "收银台接口主入口错误信息", "报错信息：" + bcxx + "，支付接口请求数据" + json); //写入报错日志
throw;
}
return(StrJson);
}
/// <summary>
/// 判断参数是否合法
/// </summary>
/// <param name="od"></param>
/// <returns></returns>
public static string Parameter(OrderCode od, string json)
{
string str = "ok";
try
{
if (string.IsNullOrEmpty(od.sign))
{
str = "{\"message\":\"参数sign有误\",\"result\":8999}";
}
//规则=JMP.TOOL.Encrypt.IndexEncrypt(mod.o_code+","+mod.o_price+","+tid);
string jmcode = JMP.TOOL.Encrypt.IndexDecrypt(od.sign);
string[] jmstr = jmcode.Split(',');
bool pdsj = DateTime.ParseExact(jmstr[0].Substring(0, 14), "yyyyMMddHHmmss", CultureInfo.InvariantCulture) > DateTime.Parse(DateTime.Now.AddMinutes(-5).ToString("yyyy-MM-dd HH:mm:ss")) ? true : false;//判断是否在规定时间范围内
if (!pdsj || jmstr[0] != od.code)
{
return(str = "{\"message\":\"签名验证有误\",\"result\":8998}");
}
if (string.IsNullOrEmpty(od.code) || od.code.Length > 32)
{
return(str = "{\"message\":\"参数code有误\",\"result\":8997}");
}
if (od.price <= 0 || decimal.Parse(jmstr[1]) != od.price)
{
return(str = "{\"message\":\"参数price有误\",\"result\":8996}");
}
if (od.paymode > 7)
{
return(str = "{\"message\":\"参数paymode有误\",\"result\":8995}");
}
if (string.IsNullOrEmpty(od.goodsname) || od.goodsname.Length > 32)
{
return(str = "{\"message\":\"参数goodsname有误\",\"result\":8993}");
}
if (od.tid <= 0 || int.Parse(jmstr[2]) != od.tid)
{
return(str = "{\"message\":\"参数tid有误\",\"result\":8992}");
}
if (od.paytype < 1 || od.paytype > 3)
{
return(str = "{\"message\":\"参数paytype有误\",\"result\":8991}");
}
}
catch (Exception e)
{
string bcxx = "报错提示" + e.Message + "报错对象：" + e.Source + "报错方法：" + e.TargetSite + "报错信息：" + e.ToString() + "报错位置：" + e.StackTrace.ToString(); //报错信息
str = "{\"message\":\"参数异常\",\"result\":8990}";
AddLocLog.AddLog(1, 4, HttpContext.Current.Request.UserHostAddress, "收银台接口判断参数错误信息", "报错信息：" + bcxx + "，支付接口请求数据" + json); //写入报错日志
throw;
}
return(str);
}
/// <summary>
/// 根据订单编号查询订单信息并调取支付当时
/// </summary>
/// <param name="od">参数实体</param>
/// <returns></returns>
public static string SelectCode(OrderCode od, string json)
{
string StrJson = "{\"message\":\"参数code有误\",\"result\":8997}";
try
{
JMP.MDL.jmp_order mode = new JMP.MDL.jmp_order();
JMP.BLL.jmp_order bll = new JMP.BLL.jmp_order();
mode = bll.GetModelbycode(od.code, "jmp_order");
if (mode != null && mode.o_state == 0)
{
if (mode.o_price == od.price)
{
if (bll.UpdatePayMode(mode.o_id, od.paymode))
{
StrJson = PayType.PaySelect(od.paymode.ToString(), mode.o_app_id, od.tid, od.paytype, mode.o_code, od.goodsname, mode.o_price, mode.o_id, mode.o_privateinfo);//直接调取支付方式
}
}
else
{
StrJson = "{\"message\":\"请求金额不一致\",\"result\":8994}";
}
}
else
{
StrJson = "{\"message\":\"参数code有误\",\"result\":8997}";
}
}
catch (Exception e)
{
string bcxx = "报错提示" + e.Message + "报错对象：" + e.Source + "报错方法：" + e.TargetSite + "报错信息：" + e.ToString() + "报错位置：" + e.StackTrace.ToString(); //报错信息
StrJson = "{\"message\":\"参数异常\",\"result\":8990}";
AddLocLog.AddLog(1, 4, HttpContext.Current.Request.UserHostAddress, "收银台调取支付接口错误信息", "报错信息：" + bcxx + "，支付接口请求数据" + json); //写入报错日志
throw;
}
return(StrJson);
}
