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建立儲存過程和java呼叫儲存過程

建立儲存過程--get_jobname

create or replace procedure get_jobname(v_jobid in varchar2,v_jobname out varchar2)
as
begin
  select job_name into v_jobname from schedule_job where job_id = v_jobid; --變數賦值

end get_jobname;

java呼叫儲存過程
public static void main(String[] args) {
	Connection conn=JdbcTool.getConnByJdbc();
	String pro_param="26D9542B27A8663CE0531480140ABFE4";
	String procedure="{call get_jobname(?,?)}";  
	try {
		 CallableStatement cs=conn.prepareCall(procedure);
		 cs.setString(1, pro_param);
		 cs.registerOutParameter(2, oracle.jdbc.OracleTypes.VARCHAR);
		 cs.execute();
		 String outpara=(String) cs.getObject(2);
		 System.out.println(outpara);
	}catch (Exception e) {
		e.printStackTrace();
	}finally{
		JdbcTool.closeConnection(conn);
	}
}
con.commit();
cs.close(); //必須的程式碼,否則執行成功但是資料庫沒有記錄