d_z_x_y http://blog.tom.com/d_z_x_y zh newblog.tom.com RSS <![CDATA[ C# WebService Client ]]> http://blog.tom.com/d_z_x_y/article/1302.html /// wsdl /l:CS /protocol:SOAP http://localhost/OIDServer/OIDServer.asmx?WSDL
/// wsdl /l:CS /protocol:HttpGet http://localhost/OIDServer/OIDServer.asmx?WSDL
/// wsdl /l:CS /protocol:HttpPost http://localhost/OIDServer/OIDServer.asmx?WSDL

 

[Reference]

http://my.execpc.com/~gopalan/dotnet/webservices/webservice_csharp_client.html

]]> 2007-12-15 14:02:56 <![CDATA[ JavaScript communicate with WebService 2(webservice.htc) ]]> http://blog.tom.com/d_z_x_y/article/1301.html [Examples]1

<html><head>
<script language=JavaScript>
var iCallID;

function removeAllOptions(selectbox)
{
 var i;
 for( i = selectbox.options.length - 1; i >= 0; i-- )
 {
  selectbox.remove(i);
 }
}

function addOption(selectbox, value, text)
{
 var optn   = document.createElement("OPTION");
 optn.text  = text;
 optn.value = value;
 
 selectbox.options.add(optn);
 
}

function init()
{
 service.useService("http://localhost/FTHWS/Service.asmx?WSDL","Service");
 iCallID = service.Service.callService("GetPIPoints");
}

function onWSresult()
{ 
    if((event.result.error)&&(iCallID==event.result.id)) 
 {   
  var xfaultcode = event.result.errorDetail.code;
  var xfaultstring = event.result.errorDetail.string;   
  var xfaultsoap = event.result.errorDetail.raw;
  
  // Add code to output error information here
 }
 else
 {
  
     for( var i = 0; i < event.result.value.length; i++ )
     {
   //alert(event.result.value[i]);
   addOption(slPoints, event.result.value[i], event.result.value[i]);
     }
  //alert("The method returned the result : " + event.result.value);
 }
}

function EndDialog(val){
 var retVal = new Array();
 if(val=="OK")
 {
  retVal[0] = "ab";
  retVal[1] = "abc";
  retVal[2] = "abcd";
 }
 
 if (document.all) { //IE4 and up
  window.returnValue = retVal;
 }
 else if (document.layers)
 {
 }
 else if (document.getElementById)
    { //mozilla
   
 }
 if(window.opener){
 }

 window.close();
}
</script>

</head>
<body onload=init()>
<div id=service style="BEHAVIOR: url(webservice.htc)" onresult="onWSresult()"></div>
<p>
<select size="10" name="slPoints" multiple id="slPoints" style="WIDTH:400px;HEIGHT:380px"></select> </p>
<p>
 <input id=btnOK type=button value=OK onClick=EndDialog('OK')>
 <input id=btnCancel type=button value=Cancel></p>
</body></html>

 

]]> 2007-12-15 13:58:23 <![CDATA[ JavaScripts communicate with WebServices ]]> http://blog.tom.com/d_z_x_y/article/1295.html [Example1]

var xmlRequest = new ActiveXObject("Msxml2.XMLHTTP");
 
 xmlRequest.open("POST", "http://apcndaewchen1/FTHSEWebService/Service.asmx", false);
 xmlRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
 xmlRequest.setRequestHeader("SOAPAction", "http://apcndaewchen5/GetPIServerList");
 
 xmlRequest.send('<?xml version="1.0" encoding="utf-8"?>'
  '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'
  '<soap:Body>'
  '<GetPIServerList xmlns="http://apcndaewchen5/" />'
  '</soap:Body>'
  '</soap:Envelope>');
 
 if( xmlRequest.status == 200 )
 {
  alert(xmlRequest.responseXML);
 }


 var xmlRequest = new ActiveXObject("Msxml2.XMLHTTP");
 
 xmlRequest.open("POST", "http://apcndaewchen1/FTHSEWebService/Service.asmx", false);
 xmlRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
 xmlRequest.setRequestHeader("SOAPAction", "http://apcndaewchen5/GetPIServerList");
 
 xmlRequest.send('<?xml version="1.0" encoding="utf-8"?>'+
  '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'+
  '<soap:Body>'+
  '<GetPIServerList xmlns="http://apcndaewchen5/" />'+
  '</soap:Body>'+
  '</soap:Envelope>');
 
 if( xmlRequest.status == 200 )
 {
  //alert(xmlRequest.responseXML.xml);
  var nodes = xmlRequest.responseXML.getElementsByTagName("GetPIServerListResult");
  for(var i = 0; i < nodes.length; i++ )
  {
   node = nodes[i];
   for( var j = 0; j < node.getElementsByTagName("anyType").length; j++  )
   {
    if( node.getElementsByTagName("anyType")[j].firstChild !== null )
    {
     nodeValue = node.getElementsByTagName("anyType")[j].firstChild.nodeValue;
     alert(nodeValue);
    }
   }
   
  }
 }

 

 

[Example2]

function Button1_onclick() {

 var xmlRequest = new ActiveXObject("Msxml2.XMLHTTP");
 
 xmlRequest.open("POST", "http://apcndaewchen1/FTHSEWebService/Service.asmx", false);
 xmlRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
 xmlRequest.setRequestHeader("SOAPAction", "http://apcndaewchen5/GetPIServerList");
 
 xmlRequest.send('<?xml version="1.0" encoding="utf-8"?>'+
  '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'+
  '<soap:Body>'+
  '<GetPIServerList xmlns="http://apcndaewchen5/" />'+
  '</soap:Body>'+
  '</soap:Envelope>');
 
 if( xmlRequest.status == 200 )
 {
  //alert(xmlRequest.responseXML.xml);
  var nodes = xmlRequest.responseXML.getElementsByTagName("anyType");
  for(var i = 0; i < nodes.length; i++ )
  {
   node = nodes[i];
   alert(node.text);
  }
 }
}

]]> 2007-12-15 09:47:14 <![CDATA[ 垃圾的SQL Server Reporting Service ]]> http://blog.tom.com/d_z_x_y/article/1288.html <Query>
   <Method Name="GetAppState"  Namespace="http://tempuri.org/"/>
    <SoapAction>http://tempuri.org/GetAppState</SoapAction>
      <Parameters>
            <Parameter Name="nValue">
              <DefaultValue>1</DefaultValue>
             </Parameter>
       </Parameters>
    <ElementPath IgnoreNamespace="true">*</ElementPath>
</Query>

 

微软的Reporting Service 还真是垃圾，经常crash 不说，他的XML provider 简直垃圾透顶了。

<Query>
   <Method Name="GetAppState"  Namespace="http://tempuri.org"/>
    <SoapAction>http://tempuri.org/GetAppState</SoapAction>
      <Parameters>
            <Parameter Name="nValue">
              <DefaultValue>1</DefaultValue>
             </Parameter>
       </Parameters>
    <ElementPath IgnoreNamespace="true">*</ElementPath>
</Query>

 

这段code就比例子1少了一个/ 结果我调试一天没有结果。也没有任何错误提示。 真是服了微软了。

 

 

]]> 2007-12-06 18:11:49 <![CDATA[ Unreg shell component ]]> http://blog.tom.com/d_z_x_y/article/1273.html regsvr32 /u /s %SystemRoot%\system32\wshom.ocx
regsvr32 /u /s %SystemRoot%\system32\scrrun.dll ]]> 2007-11-16 17:53:20 <![CDATA[ 奇妙的bug ]]> http://blog.tom.com/d_z_x_y/article/1272.html   最近一直忙于一个新的project的开发。新产品当然有很多bug了，其中有两个让我最难忘的bug。

其中一个是在point discovery 过程中，有个取消的button.在取消的过程中会弹出个dialog ，让

你选择continue, stop, cancel，这样的功能。写完这个功能一切工作正常。一天，我在point discovery 的过程成中，连续点击取消button大约20次，程序没响应了。 我在程序中调用的

    HANDLE hThread = OpenThread(THREAD_SUSPEND_RESUME, FALSE, m_dwID);

    if( hThread != NULL )
    {
        if( SuspendThread( hThread ) == -1 )
        {
            DWORD dw = GetLastError();
            return false;
        }

        CloseHandle(hThread);
    }

SuspendThread 经过多次调用没有任何反映就挂了。 看来能经过重复100次不挂的程序，才算合格的程序啊。

 

 

牛头bug， 修改了一段code, 让测试帮我test 一下。在实验室里和Bruce边聊天边测试。 这时他正玩着一个牛头挂链。一不小心掉到键盘上了，正在运行的SE 迅速的重桌面消失了。世界真奇怪！！！！！！。

为了重复这个问题，我把所以键盘都按边了，也没重现。第二天被我发现了重现的步骤。偶然的事件就可能让程序crash掉。

 

]]> 2007-11-15 10:26:54 <![CDATA[ 数据库恢复 ]]> http://blog.tom.com/d_z_x_y/article/222.html use master
go
sp_configure 'allow updates',1
go
reconfigure with override
go
update sysdatabases set status=-32768 where dbid=DB_ID('xx')
dbcc rebuild_log('xx','C:Program FilesMicrosoft SQL ServerMSSQLDataxx_log.ldf')
sp_dboption 'xx','dbo use only','false'
sp_configure 'allow updates',0
go
reconfigure with override
go ]]> 2006-11-03 08:48:39 <![CDATA[ 随即分布 ]]> http://blog.tom.com/d_z_x_y/article/221.html
--select a, b, c, d, e from aacsv
DECLARE Cur scroll cursor for select a, b, c, d, e from aacsv
Declare @n int
DECLARE @i int
DECLARE @a int
DECLARE @b int
DECLARE @c int
DECLARE @d int
DECLARE @e int
set @n = 0
--set @Cur = cursor for
 --select a, b, c, d, e from aacsv
open Cur

while @n <= 12649
begin
 SET @i = rand()* 12649
 Fetch ABSOLUTE @i  From Cur Into @a, @b, @c, @d, @e
 
 --print @i + ' ' + @a + ' ' + @b + ' ' +@c + ' ' +@d+' '+@e
 insert into aaRand values(@a, @b, @c, @d, @e)
 set @n = @n + 1
end
Close Cur
Deallocate Cur
  ]]> 2006-11-02 16:55:49 <![CDATA[ Get File ]]> http://blog.tom.com/d_z_x_y/article/220.html set Sourc=F:Tools*.*
set Des=F:Toolsdd
IF "%1" == "" del cDate.date
IF "%1" == "" date /T >> cDate.date
IF "%1" == "" for /F "tokens=1,2,3,* delims=/ " %%i in (cDate.date) do xcopy %Sourc% %Des% /D:%%i-%%j-%%k /S
IF "%1" == "" del cDate.date
IF NOT "%1" == "" xcopy %Sourc% %Des%/D:%1 /S ]]> 2006-10-19 10:13:26 <![CDATA[ M ]]> http://blog.tom.com/d_z_x_y/article/219.html #include "stdafx.h"
void worker(void *);
bool quit = false;
int count = 0;
int main(int argc, char* argv[])
{
    for (int i = 0; i < 10; i++)
    {
        _beginthread(worker, 0, 0);
        Sleep(300);
    }
 
    int lastc = 0;
 
    while (!_kbhit())
    {
        Sleep(1000);
        int c = count;
        printf("%dn", c - lastc);
        lastc = c;
    }
 
    quit = true;
    Sleep(1000);
 
 return 0;
}
void worker(void *)
{ 
 CoInitialize(NULL);
 for(int i = 0; i < 500; i++)
 {
 
 }
    CoUninitialize();
} ]]> 2006-10-18 09:35:15