Kim's Note

最近一直不太敢安裝Vs2017的更新,尤其是跳版號的，每次裝都有問題，這次要從15.7.x升上15.8.4，安裝後，果然不出所料...專案全部無法載入.. 解決方式 根據訊息到開發論壇找到了解答如下: 1.使用管理者權限打開Developer Command 2.輸入以下的命令列 gacutil /i "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Build.Framework.dll" gacutil /i "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Build.dll" gacutil /i "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Build.Engine.dll" gacutil /i "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Build.Conversion.Core.dll" gacutil /i "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Build.Tasks.Core.dll" gacutil /i "C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Build.Utilities.Core.dll" 完成後，需重新打開方案才會正常載入。 參...

今天同事提到他將資料集用參數的方式丟到預存程序裡面，大致的作法如下: 1.資料庫宣告資料表型別 CREATE TYPE dbo . USER_TABLE_TYPE  AS TABLE (        USER_NO VARCHAR ( 8 ) ) 2.C#宣告一個DataTable及參數    var table = new DataTable();             table.Columns.Add( new DataColumn( "USER_NO" , System.Type.GetType( "System.String" )));             table.Rows.Add(table.NewRow());             table.Rows[0][ "USER_NO" ] = "Abc" ;             var par = new SqlParameter             {                 ParameterName = "userTable" ,              ...