C# 将字符串数组传递给 webservice 方法
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/12991703/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Passing string array to webservice method
提问by user1754598
I have a web service with this method:
我有一个使用这种方法的网络服务：
[WebMethod]
public int[] stringTest(string[] tString)
{
int numberOfStrings = tString.Length;
int[] returnS = new int[numberOfStrings];
for (int i = 0; i <= numberOfStrings; i++)
{
returnS[i] = 1;
}
return returnS;
}
And then I'm trying to pass an array of strings to it from a client program as following:
然后我试图从客户端程序向它传递一个字符串数组，如下所示：
var client = new WebServiceSample.WebService1SoapClient();
string[] parameterNames = { "Windsensor","Temperature sensor"};
test = client.stringTest(parameterNames);
But I'm getting these errors:
但我收到这些错误：
The best overloaded method match for 'SoapWebServiceClient.WebServiceSample.WebService1SoapClient.stringTest(SoapWebServiceClient.WebServiceSample.ArrayOfString)' has some invalid arguments
'SoapWebServiceClient.WebServiceSample.WebService1SoapClient.stringTest(SoapWebServiceClient.WebServiceSample.ArrayOfString)'的最佳重载方法匹配有一些无效参数
and
和
Argument 1: cannot convert from 'string[]' to 'SoapWebServiceClient.WebServiceSample.ArrayOfString'
参数 1：无法从“string[]”转换为“SoapWebServiceClient.WebServiceSample.ArrayOfString”
What is wrong with my code?
我的代码有什么问题？
采纳答案by codingbiz
Try this
尝试这个
SoapWebServiceClient.WebServiceSample.ArrayOfString arrString = SoapWebServiceClient.WebServiceSample.ArrayOfString();
arrString.AddRange(parameterNames);
or
或者
arrString.Add(....); //if that exists
Check these links
检查这些链接
- http://forums.silverlight.net/t/105441.aspx/1
- Can I stop my WCF generating ArrayOfString instead of string[] or List<string>
- http://forums.silverlight.net/t/105441.aspx/1
- 我可以停止我的 WCF 生成 ArrayOfString 而不是 string[] 或 List<string>
Hope that helps!
希望有帮助！
回答by Alison Nunes
A simple way is:
一个简单的方法是：
In JavaScript build a new array:
在 JavaScript 中构建一个新数组：
var myArray = new Array();
myArray.push([value1, value2,...]);
In C# just create an ICollectionparameter to get your matrix:
在 C# 中，只需创建一个ICollection参数即可获取矩阵：
[WebMethod(EnableSession = true)]
public MyMethod[] GetMatrixFromJavascript(System.Collections.ICollection myArray)
{
...
}
