public HttpResponseMessage queryProduct_date([FromBody] PRODUCT_DATE_PARAMETER p)
{
Result <PRODUCT_DATE_R> ru = new Result <PRODUCT_DATE_R>();
List <PRODUCT_DATE_R> lproduct = new List <PRODUCT_DATE_R>();
try
{
lproduct = DB_Product.getProduct(p);
if (lproduct.Count > 0)
{
ru.code = "3030";
ru.success = "true";
ru.message = "获取成功！";
}
else
{
ru.code = "3031";
ru.success = "false";
ru.message = "无数据";
}
}
catch (Exception e)
{
ru.code = "3032";
ru.success = "false";
ru.message = e.Message;
}
ru.systemTime = Conn.GetTimeStamp();
ru.data = lproduct;
return(Conn.toJson(ru));
}
/// <summary>
/// 根据日期查询
/// </summary>
/// <param name="date"></param>
/// <param name="type"></param>
/// <returns></returns>
public static List <PRODUCT_DATE_R> getProduct(PRODUCT_DATE_PARAMETER p)
{
using (SqlConnection conn = new SqlConnection(Conn.connString))
{
conn.Open();
string sqlwhere;
if (p.type == "month")
{
sqlwhere = string.Format(@" SUBSTRING(A.DATE,1,7) = '{0}'", p.date);
}
else
{
sqlwhere = string.Format(@" SUBSTRING(A.DATE,1,4) = '{0}'", p.date);
}
sqlwhere += string.Format(@" AND A.UID='{0}'", p.uid);
string sql = string.Format("select B.UID,B.NAME,B.PRICE,SUM(COUNT) AS NUM from T_CREDIT A LEFT JOIN T_PRODUCT B ON A.PID=B.ID WHERE {0} GROUP BY B.UID,B.NAME,B.PRICE ", sqlwhere);
DataTable dt = new DataTable();
SqlDataAdapter da = new SqlDataAdapter(sql, conn);
da.Fill(dt);
return(DataToProductR(dt));
}
}
