我想知道,如何正确“使用”ASP.net WebService方法中返回的 DataTable 。
我研究这个例子:
ASP.net WEBSERVICE:
[WebMethod]
public DataTable searchDatabase(string search)
{
SqlConnection conn = null;
SqlDataReader rdr = null;
conn = new
SqlConnection("Data Source=ASUSX301A\\MSSQLINSTANCE;Initial Catalog=db_sp_vaje;Integrated Security=True;Pooling=False");
conn.Open();
// 1. create a command object identifying
// the stored procedure
SqlCommand cmd = new SqlCommand(
"dbo.sp_iskanje", conn); //here is my stored procedure which works 100%
// 2. set the command object so it knows
// to execute a stored procedure
cmd.CommandType = CommandType.StoredProcedure;
// 3. add parameter to command, which
// will be passed to the stored procedure
cmd.Parameters.Add(
new SqlParameter("@myInput", search));
// execute the command
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = cmd;
DataTable dt = new DataTable();
dt.TableName = "oglasi";
dt.WriteXml(@"path", true);
da.Fill(dt);
// iterate through results, printing each to console
return dt;
}
如果我在ASP.net中也称这个网络服务工作正常&我从带有循环的数据表获得结果。
现在我如何从我可以在PHP中显示/回显的webservice获取此数据表?
到目前为止,我已经在我的PHP文件中了:(顺便说一句:如果我在PHP中调用来自ASP.net的默认HelloWorld()webservice方法,那么效果很好)
$client = new SoapClient("http://localhost:10994/WebService.asmx?WSDL");
$params->Param1 = "car"; //this is search variable
$result = $client->searchDatabase($params)->searchDatabaseResult;
print_r ($result);
结果是:
答案 0 :(得分:0)
你试过这个:
$params->search = "car"; //this is search variable
它对我很好,但我不知道如何处理行和列: - (
答案 1 :(得分:0)
我尝试过类似的东西并且工作正常。
$client = new SoapClient("http://localhost/WebService.asmx?WSDL");
$result = $client->__soapCall("functionName", array($SoapCallParameters));
var_dump($result->functionNameResult);