将generic.list转换为ArrayOfInt以通过SOAP传输到Web服务 [英] Converting generic.list to ArrayOfInt for transmission over SOAP to web service

问题描述

当我尝试传递列表时，我试图将一个通用的整数列表从客户端应用程序传递到Web服务。作为Web服务中声明的Web方法的一个参数，我得到错误无法从generic.list转换为ArrayOfInt。

I'm attempting to pass a generic list of integers from a client application to a web service using the the SOAP protocol.

如何解决这个问题？

How do I go about resolving this?

// web service method [WebMethod(CacheDuration = 30, Description = "Returns the calculated sum value of all numbers supplied in the list")] public int CalculateListSum(int[] list) { int _sum = 0; foreach (int _val in list) { _sum += _val; } return _sum; } // client app buton click event private void btnRun_Click(object sender, EventArgs e) { string str = this.tbValues.Text; // clear the list ClearIntList(); // take the textbox input, format and add to the List PopulateIntList(str); WSCalculate.CalculateSoapClient client = new WSCalculate.CalculateSoapClient(); int[] _int_array = this._int_list.ToArray(); // the line below is generating the error int _result = client.CalculateListSum(_int_array); this.tbResult.Text = _result.ToString(); }

错误1最好的重载方法
匹配
'WFCalculate.WSCalculate.CalculateSoapClient.CalculateListSum（WFCalculate.WSCalculate.ArrayOfInt）'
有一些无效的
参数WFCalculate \Form1.cs 58 27 WFCalculate

错误2参数'1'：无法将
从'int []'转换为
'WFCalculate.WSCalculate.ArrayOfInt'WFCalculate \Form1.cs 58 51 WFCalculate

Error 1 The best overloaded method match for 'WFCalculate.WSCalculate.CalculateSoapClient.CalculateListSum(WFCalculate.WSCalculate.ArrayOfInt)' has some invalid arguments WFCalculate\Form1.cs 58 27 WFCalculate

推荐答案

//sackoverflow.com/questions/2347530/how-to-pass-a-listint-to-a-service-reference-c-vs2008/2353278#2353278\"> post 因为我认为我们完全一样问题......（可能是相同的课程大声笑），我设法解决它

Hey Abs, thought you might like to check out my post as I think we have exactly the same problem...(probably the same coursework lol) and I managed to solve it

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