Code //清空当前界面所有文本框过程 procedure ClearText(AControl:TWinControl); var I : Integer; begin for I :=0to AControl.ControlCount -1do// Iterate begin //需清空处理控件 if AControl.Controls[i] is TCustomEdit then begin (AControl.Controls[i] as TCustomEdit).Text:=''; end; if AControl.Controls[i] is TCustomComboBox then begin (AControl.Controls[i] as TCustomComboBox).ClearSelection; end; //可以作为父亲的控件处理事件。 if AControl.Controls[i] is TCustomControl then begin ClearText(AControl.Controls[i] as TCustomControl); end; end; end;
--只包含执行部分的PL/SQL块
--set serveroutput off
begin
dbms_output.put_line('Hello,everyone!');
end;
select * from emp;
--包含定义部分和执行部分的PL/SQL块
declare
v_ename varchar2(5);
begin
select
转:http://stackoverflow.com/questions/6352208/how-to-solve-plugin-execution-not-covered-by-lifecycle-configuration-for-sprin
maven报错:
Plugin execution not covered by lifecycle configuration:
要使用MonkeyRunner,就要学习使用Python,哎
先抄一段官方doc里的代码
作用是启动一个程序(应该是启动程序默认的Activity),然后按MENU键,并截屏
# Imports the monkeyrunner modules used by this program
from com.android.monkeyrunner import MonkeyRun