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package db; import java.sql.*; import javax.naming.InitialContext; import javax.naming.NamingException; import javax.sql.DataSource; public class Dblib { public static Connection getConnection() throws NamingException, SQLException { InitialContext initCtx = new InitialContext(); DataSource ds = (DataSource)initCtx.lookup("java:comp/env/mytest"); return ds.getConnection(); } } //JDNI連接數(shù)據(jù)庫方法
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