📦 0372hoanghoccode / ko-co

📄 ConnectionManager.class · 11 lines
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11����AQconnectionSQL/ConnectionManagerjava/lang/ObjectURLLjava/lang/String;
ConstantValue	1jdbc:sqlserver://localhost:1433;databaseName=QLNSUSERNAMEsaPASSWORD	123456789<init>()VCode
LineNumberTableLocalVariableTablethis!LconnectionSQL/ConnectionManager;
getConnection()Ljava/sql/Connection;,com.microsoft.sqlserver.jdbc.SQLServerDriver
 java/lang/Class!"forName%(Ljava/lang/String;)Ljava/lang/Class;
$&%java/sql/DriverManager'M(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/sql/Connection;	)+*java/lang/System,-errLjava/io/PrintStream;/Không tìm thấy driver!
132java/io/PrintStream45println(Ljava/lang/String;)V
798 java/lang/ClassNotFoundException:printStackTrace<8Không kết nối được đến cơ sở dữ liệu!
>9?java/sql/SQLExceptione"Ljava/lang/ClassNotFoundException;Ljava/sql/SQLException;
StackMapTablecloseConnection(Ljava/sql/Connection;)VGIHjava/sql/ConnectionJcloseL#Không đóng được kết nối!conLjava/sql/Connection;
SourceFileConnectionManager.java!

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 #MN@BCM>OP