lcpl的博客GetReviewTask public string ... EXCEPTION WHEN NO_DATA_FOUND THEN DBMS_OUTPUT.PUT_LINE('NO_DATA_FOUND'); END; OPEN CUR FOR SELECT TASK_ID FROM T_RVW_REVIEW_WORK WHERE TASK_ID = V_TASK_ID; END;
小黄人软件的博客 //调用win api将指定名称的打印机设置为默认打印机 } public class LocalPrinter { private static PrintDocument fPrintDocument = new PrintDocument(); //获取本机默认打印机名称 public static String Default...