BlogJava-Samuel Learning-文章分类-01 ASP/HTML

Html中符合w3c而不常用的标签

MingIsMe — Fri, 01 Dec 2006 03:30:00 GMT

1,分组边框

<fieldset>
<legend>Contentlegend>
Hello World！
fieldset>

2,下拉框分组

<select name="age">
<optgroup label="baby">
<option>0-2option>
<option>3-5option>
optgroup>
<optgroup label="kid">
<option>6-10option>
<option>10-15option>
optgroup>
<optgroup label="adult">
<option>16-30option>
<option>31-40option>
<option>41-60option>
optgroup>
select>

MingIsMe 2006-12-01 11:30 发表评论

.NET 图表(Chart)资源URL

MingIsMe — Thu, 19 Jan 2006 06:31:00 GMT

.Net Charting
URL: http://www.dotnetcharting.com/home.aspx
Nevron Chart for .NET
URL: http://nevron.com/Home.aspx?content=Home
Dundas Chart
URL: http://www.dundas.com/home/index.aspx?Section=Home

MingIsMe 2006-01-19 14:31 发表评论

ASP.Net处理图片上传Webserver，结合数据库显示

MingIsMe — Thu, 04 Aug 2005 04:26:00 GMT

Part I 创建数据库

代码：

CREATE TABLE imgProcess(
pic_id INT IDENTITY(1,1) NOT NULL PRIMARY KEY,
pic_title VARCHAR(50) NULL,
pic_type VARCHAR(50) NULL,
pic_content IMAGE NULL
)

Part II 图片上传Web Server及在数据库存入路径

代码(.aspx)

<form id="Form1" method="post" runat="server">
  <asp:TextBox id="txtTitle" runat="server">asp:TextBox><br>
  <INPUT type="file" id="myImageFile" runat="server">
  <asp:Button id="btnUpload" runat="server" Text="Upload" Height="23px">asp:Button><br>
  <br>
  <asp:HyperLink id="hlinkShow" runat="server" NavigateUrl="ShowAllPic.aspx">ShowAllPicasp:HyperLink>
form>

代码(.vb)

Private Sub btnUpload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpload.Click
    Dim imageType As String
    Dim imageSize As Int32
    imageType = myImageFile.PostedFile.ContentType
    imageSize = myImageFile.PostedFile.ContentLength
    If (imageSize = 0) Then
      Response.Write("Not Null")
      Return
    End If
    If (imageSize > 300000) Then
      Response.Write("Too big")
      Return
    End If
    Dim filesplit() As String = Split(imageType, "/")
    imageType = filesplit(filesplit.Length - 1)
    If Not (imageType.ToLower.Equals("pjpeg") Or imageType.ToLower.Equals("gif")) Then
      Response.Write("Format Error")
    End If
    filesplit = Split(myImageFile.PostedFile.FileName, "\")
    Dim fileName As String = filesplit(filesplit.Length - 1)
    myImageFile.PostedFile.SaveAs(Server.MapPath("source\images\" & fileName))
    Dim imagePath As String = "source\images\" & fileName
    Dim img As String = "" & imagePath & " border=0>"
    Dim dbAccess As New CommonDB
    Try
      dbAccess.OpenConnection()
      dbAccess.Command.CommandText = "INSERT INTO imgProcess(pic_title,pic_type) VALUES( '" & Me.txtTitle.Text.Trim & "','" & img & "')"
      dbAccess.Command.ExecuteNonQuery()
      Response.Write("Success")
    Catch ex As Exception
      Response.Write(ex.ToString)
    Finally
      dbAccess.CloseConnection()
    End Try
End Sub

Part III 图片显示

代码（.aspx）

代码（.vb）

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    Dim dbAccess As New CommonDB
    Grid1.DataSource = dbAccess.QueryData("SELECT pic_title,pic_type FROM imgProcess", "temp")
    Grid1.DataBind()
End Sub

MingIsMe 2005-08-04 12:26 发表评论

ASP.Net处理图片在数据库的存取

MingIsMe — Thu, 04 Aug 2005 04:22:00 GMT

摘要: Part I：创建数据库代码： CREATE TABLE imgProcess(pic_id INT IDENTITY(1,1) NOT NULL PRIMARY KEY,pic_title VARCHAR(50) NULL,pic_type VARCHAR(50) ... 阅读全文

MingIsMe 2005-08-04 12:22 发表评论

调用webservice（不用安装SoapToolkit20.exe）

MingIsMe — Tue, 12 Jul 2005 17:48:00 GMT

1. VB代码：

Dim strxml As String
    Dim strVendorId As String
    Dim strEmployeeID As String
    Dim strGUID As String
    Dim strConfirmationNo As String

    strVendorId = Text1.Text
    strEmployeeID = Text2.Text
    strGUID = Text3.Text
    strConfirmationNo = Text4.Text
    strxml = "" & strVendorId & "" & strEmployeeID & "" & strGUID & "" & strConfirmationNo & ""

    Dim h As MSXML2.ServerXMLHTTP40
    Dim x As MSXML2.DOMDocument40
    Set h = New MSXML2.ServerXMLHTTP40
    h.open "POST", "http://192.168.0.22/vendorservice/service1.asmx", False
    h.setRequestHeader "HOST", "192.168.0.22"
    h.setRequestHeader "Content-Type", "text/xml; charset=utf-8"
    h.setRequestHeader "Content-Length", Len(strxml)
    h.setRequestHeader "SOAPAction", "http://tempuri.org/VendorService/Service1/GetRideDetails"

    h.send (strxml)

    'While h.readyState <> 4
    'Wend
    Text5.Text = h.responseText

2. ASP代码

<%
Dim t1,t2,t3,t4,t5
t1 = Request.Form("text1")
t2 = Request.Form("text2")
t3 = Request.Form("text3")
t4 = Request.Form("text4")

url = "http://192.168.0.22/vendorservice/service1.asmx"
SoapRequest = "" & t1 & "" & t2 & "" & t3 & "" & t4 & ""

Set xmlhttp = server.CreateObject("Msxml2.XMLHTTP")

xmlhttp.Open "POST",url,false
xmlhttp.setRequestHeader "HOST","192.168.0.22"
xmlhttp.setRequestHeader "Content-Type", "text/xml; charset=utf-8"
xmlhttp.setRequestHeader "Content-Length",LEN(SoapRequest)
xmlhttp.setRequestHeader "SOAPAction", "http://tempuri.org/VendorService/Service1/GetRideDetails"

xmlhttp.Send(SoapRequest)
If xmlhttp.Status = 200 Then
Set xmlDOC =server.CreateObject("MSXML.DOMDocument")
xmlDOC.load(xmlhttp.responseXML)
xmlStr = xmlDOC.xml
  Set xmlDOC=nothing
  xmlStr = Replace(xmlStr,"<","<")
  xmlStr = Replace(xmlStr,">",">")
  'Response.write xmlStr
  t5= xmlStr
'Response.write("OK
")
'Response.write(xmlhttp.responseText)
'msgbox xmlDOC.getElementsByTagName("getStringResult")(0).text
else
Response.write("Failed")
end if
%>
<form action="myasp.asp" METHOD="POST">
  <div align="center" >
  <input type="text" name="text1" value="0">
  <input type="text" name="text2" value="0">
  <input type="text" name="text3" value="0">
  <input type="text" name="text4" value="0">
  div>
  <p align="center"><input type="submit" name="Submit" value="提交">
p>
  <p align="center"> p>
  <p align="center">
    <textarea rows="10" name="text5" cols="80"><%=t5%>textarea>     p>
form>
textarea>

MingIsMe 2005-07-13 01:48 发表评论

.Net，ASP，VB调用webservice的示例

MingIsMe — Tue, 12 Jul 2005 17:42:00 GMT

1.service文件代码：

Imports System.Web.Services

<System.Web.Services.WebService(Namespace := "http://tempuri.org/VSService/Service1")> _
Public Class Service1
    Inherits System.Web.Services.WebService

#Region " Web Services Designer Generated Code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Web Services Designer.
        InitializeComponent()

        'Add your own initialization code after the InitializeComponent() call

    End Sub

    'Required by the Web Services Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Web Services Designer
    'It can be modified using the Web Services Designer.
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        components = New System.ComponentModel.Container()
    End Sub

    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        'CODEGEN: This procedure is required by the Web Services Designer
        'Do not modify it using the code editor.
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

#End Region

    ' WEB SERVICE EXAMPLE
    ' The HelloWorld() example service returns the string Hello World.
    ' To build, uncomment the following lines then save and build the project.
    ' To test this web service, ensure that the .asmx file is the start page
    ' and press F5.
    '
    ' _
    'Public Function HelloWorld() As String
    '   Return "Hello World"
  'End Function

  <WebMethod()> Public Function add(ByVal a As Integer, ByVal b As Integer) As String
    add = CStr(a + b)
  End Function
End Class

2. asp.net调用，添加Web References。

Dim s As String
Dim t As New mingservice.Service1
ResultAdd.Text = t.add(CInt(Param1.Text), CInt(Param2.Text))

3. VB6调用，安装SoapToolkit20.exe。添加References：C:\Program Files\Common Files\MSSoap\Binaries\MSSOAP1.dll.

Dim sc As New MSSOAPLib.SoapClient
sc.mssoapinit "http://192.168.0.8/VSService/Service1.asmx?WSDL"
Text3.Text = sc.Add(CInt(Text1.Text), CInt(Text2.Text))

4.ASP调用，安装SoapToolkit20.exe。添加References：C:\Program Files\Common Files\MSSoap\Binaries\MSSOAP1.dll.

<%
Dim t1,t2,t3,SSO
t1 = Request.Form("text1")
t2 = Request.Form("text2")
SET  SSO = Server.CreateObject("MSSOAP.SoapClient")
SSO.ClientProperty("ServerHTTPRequest")  =  True
Call  SSO.mssoapinit("http://192.168.0.8/VSService/Service1.asmx?WSDL")
t3=SSO.add(CInt(t1),CInt(t2))
%>
<form action="http.asp" METHOD="POST">
  <div align="center" >
  <input type="text" name="text1" value="0">
  <input type="text" name="text2" value="0">
  <input type="text" name="text3" value="<%=t3%>">
  div>
<br>
<div align="center" ><input type="submit" name="Submit" value="Ìá½»">div>
form>

5. ASP HTTP请求：

<%
Dim t1,t2,t3
t1 = Request.Form("text1")
t2 = Request.Form("text2")
url = "http://192.168.0.8/VSService/Service1.asmx/add"
SoapRequest="a="&t1&"&b="&t2&""
Set xmlhttp = server.CreateObject("Msxml2.XMLHTTP")
xmlhttp.Open "POST",url,false
xmlhttp.setRequestHeader "Content-Type", "application/x-www-form-urlencoded"
xmlhttp.setRequestHeader "HOST","192.168.0.8"
xmlhttp.setRequestHeader "Content-Length",LEN(SoapRequest)
xmlhttp.Send(SoapRequest)
If xmlhttp.Status = 200 Then
Set xmlDOC = server.CreateObject("MSXML.DOMDocument")
xmlDOC.load(xmlhttp.responseXML)
t3=xmlDOC.childNodes(1).Text
Set xmlDOC = nothing
Else
Response.Write xmlhttp.Status&" "
Response.Write xmlhttp.StatusText
End if
Set xmlhttp = Nothing
%>
<form action="http.asp" METHOD="POST">
  <div align="center" >
  <input type="text" name="text1" value="0">
  <input type="text" name="text2" value="0">
  <input type="text" name="text3" value="<%=t3%>">
  div>
<br>
<div align="center" ><input type="submit" name="Submit" value="提交">div>
form>

MingIsMe 2005-07-13 01:42 发表评论