Question

利用java添加信息到数据库时报错 The method executeUpdate(String) is undefined for the type Statement

conn=DriverManager.getConnection("jdbc:odbc:test");
stmt= conn.createStatement();
stmt.executeUpdate("insert into dog (id,name,health,love,strain) values("+id+","+name+","+health+","+love+","+strain+")");
ResultSet rs=exexuteQuery("select * from dog");

Answer 1

意思就是说 printfin 方法没定义
在java里，输出要用System.out.println();

Answer 2

stmt.execute