資料庫連接配接為什麼會出錯呢？
NO suitable driver found for jdbc .
問題源有3：
1.連接配接的url的格式有錯：Connection conn=DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=db_luntan","wing","wing")
資料庫連接配接為什麼會出錯呢？
NO suitable driver found for jdbc .
問題源有3：
1.連接配接的url的格式有錯：Connection conn=DriverManager.getConnection("jdbc:sqlserver://localhost:1433;databaseName=db_luntan","wing","wing")
![組政策 gpedit.msc 出錯解決[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)