Under view, C # WebService WSDL BUG automatically generated code array parameter. . . ArrayOfString

ArrayOfString
ArrayOfString
ArrayOfString

C # client ArrayOfString solve the problem parameters. (I want the search engine can be found to help you solve the magical ArrayOfString)

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ASP.NET server add asmx WebService file and add the following method. Note that this only add the following method:

Parameter is a string array:

    [WebMethod]
        public string HelloWorld(string[] inputs)
        {
            return "Hello World";
        }

Other items to add servers reference this WebService (in fact, the program automatically generates code based on wsdl.exe WDSL file WebService statement.)
Generates the following code

public string HelloWorld(ConsoleApp2.ServiceReference1.ArrayOfString inputs) 

NOTE: The parameter string [] becomes ArrayOfString object. . .

Amazingly, with so many years of WebService I did not find this a problem. .

    [WebMethod]
        public string HelloWorld(string[] inputs)
        {
            return "Hello World";
        }
        
    //添加下边的这个方法后，重新引用，上边的string[] 参数就不会变成ArrayOfString对象。。。
    [WebMethod]
        public DataTable AddTable()
        {
            return null;
        }

Comparison of two WDSL, just add DataTable, WDSL in the statement structure is not the same. . .

            //没有添加Datatable 的WebService会导致声明的string[]参数变为ArrayOfString 对象
            ServiceReference1.WebService1SoapClient client = new ServiceReference1.WebService1SoapClient();
            client.HelloWorld(new ServiceReference1.ArrayOfString());

            //添加Datatable声明的WebService就是正常的
            ServiceReference2.WebService2SoapClient client2 = new ServiceReference2.WebService2SoapClient();
            string[] input = new string[0];
            client2.HelloWorld(input);

DEMO:

https://github.com/zifeiniu/WebserviceArrayOfString.git