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//·½·¨Ò»£º´´½¨Ò»¸ö¿ÕsqliteÊý¾Ý¿â£¬ÓÃIOµÄ·½Ê½
FileStream fs = File.Create(“c:\\test.db“);
//·½·¨¶þ£ºÓÃSQLiteConnection
SQLiteConnection.CreateFile(“c:\\test.db“);
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//´´½¨Ò»¸öÃÜÂëΪpasswordµÄ¿ÕµÄsqliteÊý¾Ý¿â
SQLiteConnection.CreateFile£¨“c:\\test2.db“);                
SQLiteConnection cnn = new SQLiteConnection(“Data Source=c:\\test2.db“);
SQLiteConnection cnn = new SQLiteConnection(“Data Source=D:\\test2.db“);
cnn.Open();
cnn.ChangePassword(“password“);
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SQLiteConnection cnn = new SQLiteConnection(“Data Source=c:\\test.db“);
cnn.Open();
cnn.ChangePassword(“password“);
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SQLiteConnection cnn = new SQLiteConnection(“Data Source=c:\\test2.db“);
cnn.SetPassword(“password“);
cnn.Open();
//·½·¨¶þ
SQLiteConnectionStringBuilder builder = new SQLiteConnectionStringBuilder();
builder.DataSource = @”c:\test.db“;
builder.Password = @”password“;
SQLiteConnection cnn = new SQLiteConnection(builder.ConnectionString);
cnn .Open();
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xml post(C#)

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protected string PostXmlToURL(string url,string data)
{
    HttpWebRequest hwr = (HttpWebRequest)HttpWebRequest.Create(url);
    hwr.Method = "POST";
    Stream stream = hwr.GetRequestStream();
    StreamWri ......

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SQLite.NET
Type:    .NET Framework Class Library
Usage:  System.Data.SQLite.SQLiteConnection
Basic
Data Source=filename;Version=3;
Version 2 is not supported by this class library.
 Using UTF16
Data Source=filename;Version=3;UseUTF16 ......

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