C#操作SQLite数据库_无法法加密_大湿快來帮忙啊！

铁锹 3D打印店铺

我想在數據庫剛創建時，為其設一個口令，代碼如下

SqliteConnection dbConnection = new SqliteConnection (connectionString);

dbConnection.Open();

dbConnection.ChangePassword(passwordString);

運行後，發現以下異常







System.EntryPointNotFoundException: sqlite3_rekey

at (wrapper managed-to-native) Mono.Data.Sqlite.UnsafeNativeMethods:sqlite3_rekey (intptr,byte[],int)

at Mono.Data.Sqlite.SQLite3.ChangePassword (System.Byte[] newPasswordBytes) [0x00000] in <filename unknown>:0

at Mono.Data.Sqlite.SqliteConnection.ChangePassword (System.Byte[] newPassword) [0x00000] in <filename unknown>:0

at (wrapper remoting-invoke-with-check) Mono.Data.Sqlite.SqliteConnection:ChangePassword (byte[])

at DbAccess.OpenDB (System.String connectionString) [0x0002a] in E:unity3dworkspaceTest073101AssetsscriptDbAccess.cs:44

UnityEngine.Debugog(Object)

DbAccess:OpenDB(String) (at Assets/script/DbAccess.cs:52)

DbAccess:.ctor(String) (at Assets/script/DbAccess.cs:22)

Test:Start() (at Assets/script/Test.cs:11)





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