不能隐式转换类型'string'& # 39; int # 39;在linnworks

本文关键字：int linnworks 不能 转换 string 类型 | 更新日期: 2023-09-27 18:04:29

我在我的脚本上停留了一行，并且不断获得不能隐式地将类型字符串转换为int在第48行返回shipping，我不太确定为什么会出错，但只是试图检索以检查shipping文本，看看它是否说UK Next

namespace linnworks.finaware.CommonData.Objects                // leave untouched                            
{                                                                                               // leave untouched                            
public class ScriptMacroClass : linnworks.scripting.core.IOrderScript                       // leave untouched                            
    {                                                                                       // leave untouched                            
        public void Initialize(linnworks.finaware.CommonData.Objects.Order order,linnworks.scripting.core.Debugger debug)           // leave untouched                            
        {                                                                                   // leave untouched                            
             }
public int getShipping(linnworks.finaware.CommonData.Objects.Order order)
{
string xml = "";
string shipping = "";

string query = @"
Select ox.ObjectXml
FROM [Order] o
INNER JOIN OrderXml ox ON ox.fkOrderId = o.pkOrderID
WHERE o.pkOrderID = @OrderID
";
using (SqlConnection conn = new SqlConnection(order.GetConnectionString))
{
conn.Open();
SqlCommand cmd = new SqlCommand(query, conn);
cmd.Parameters.AddWithValue("@OrderId", order.pkOrderID);
using (XmlReader reader = cmd.ExecuteXmlReader())
{
//loop over XML to find the nodes we want
while (reader.ReadToFollowing("OrderWithItems"))
{ //root node
while (reader.ReadToFollowing("ShipServiceLevel"))
{ // buyer node with child elements
{ //the node we want, get it as an string
shipping = reader.ReadElementContentAsString();
}
}
}
}
conn.Close();
}
return shipping;
if (shipping == "UK Next")
{
order.Marker = 2;
order.Save(0);
}

            }                                                                                   // leave untouched                            
            public string Filter(){                                                      // leave untouched                            
                /*Optional: Specify your order filter in query variable, must be SQL Statement that outputs pkOrderId column ONLY*/
                string query="";
                return query;
            }                  
     }                                                                                           // leave untouched                            
}

不能隐式转换类型'string'& # 39; int # 39;在linnworks

您将getShipping函数定义为返回int，实际上，return甚至在函数结束之前返回string。实际上，该函数将在return上停止执行，并且这部分代码将永远不会执行:

if (shipping == "UK Next")
{
order.Marker = 2;
order.Save(0);
}

你应该检查你是否应该返回一个int，因为我看到代码甚至没有对整数进行操作。

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