在java中执行shell有好几种方式:第一种(exec)方式一 public static synchronized void runshell2() { File superuser = new File("/system/bin/superuser"); if (superuser.exists()) { // return device to original state Process process; try
SQL> create or replace procedure sp_guocheng1 is--如果有这个名字就替换 2 begin--执行部分 3 insert into guocheng values('liyifeng','liyifeng'); 4 end; 5 / --执行的意思 Procedure created 显示错误SQL> show error;Errors for PROCEDURE LIYIFENG.SP_GUOCHENG1: LINE/COL E