2015年7月15日 星期三

從文字檔讀取(Visual Basic)

程式碼:從文字檔讀取 (Visual Basic)

Visual Studio .NET 2003

這個範例使用 StreamReader 類別的 ReadToEnd 方法,將文字檔的內容讀入字串。

範例

Dim file As New System.IO.StreamReader("c:\test.txt")
Dim words As String = file.ReadToEnd()
file.Close()



資料來源  
https://msdn.microsoft.com/zh-tw/library/cc464082(v=vs.71).aspx

生小孩 黃道 吉時網

http://www.huangli.cc/

2015年6月10日 星期三

How to: Upload a File in Visual Basic

How to: Upload a File in Visual Basic

Visual Studio 2013
The UploadFile method can be used to upload a file and store it to a remote location. If the ShowUI parameter is set to True, a dialog box is displayed that shows the progress of the download and allows users to cancel the operation.

To upload a file

  • Use the UploadFile method to upload a file, specifying the source file's location and the target directory location as a string or URI (Uniform Resource Identifier).This example uploads the file Order.txt tohttp://www.cohowinery.com/uploads.aspx.
    My.Computer.Network.UploadFile(
      "C:\My Documents\Order.txt",
      "http://www.cohowinery.com/upload.aspx")
    

To upload a file and show the progress of the operation

  • Use the UploadFile method to upload a file, specifying the source file's location and the target directory location as a string or URI. This example uploads the file Order.txt tohttp://www.cohowinery.com/uploads.aspx without supplying a user name or password, shows the progress of the upload, and has a time-out interval of 500 milliseconds.
    My.Computer.Network.UploadFile(
      "C:\My Documents\Order.txt",
      "http://www.cohowinery.com/upload.aspx", "", "", True, 500)
    

To upload a file, supplying a user name and password

  • Use the UploadFile method to upload a file, specifying the source file's location and the target directory location as a string or URI, and specifying the user name and the password. This example uploads the fileOrder.txt to http://www.cohowinery.com/uploads.aspx, supplying the user name anonymous and a blank password.
    My.Computer.Network.UploadFile(
      "C:\My Documents\Order.txt",
      "http://www.cohowinery.com/upload.aspx", "anonymous", "")
    

The following conditions may throw an exception:

2015年4月28日 星期二

IPCAM 範例 佔存

http://www.camera-sdk.com/p_37-how-to-connect-to-an-onvif-camera-and-display-the-image-in-c-onvif.html

2015年4月23日 星期四

載入氣象資料

http://www.todroid.com/creating-a-weather-app-in-android-studio/
http://www.survivingwithandroid.com/2014/05/how-to-develop-android-weather-app.html
功能概述

可以抓取當地氣象
目前沒有測試
先放這  晚點再來

用YAHOO 氣象API
http://www.survivingwithandroid.com/2014/02/android-weather-app-using-yahoo-provider.html