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bat 批处理判断服务是否正常 BAT批处理判断服务是否正常运行的方法(批处理命令综合应用)

Moshow郑锴 人气:0

先给大家普及下批处理的基本概念

批处理(Batch),也称为批处理脚本。顾名思义,批处理就是对某对象进行批量的处理,通常被认为是一种简化的脚本语言,它应用于DOS和Windows系统中。批处理文件的扩展名为bat 或cmd。目前比较常见的批处理包含两类:DOS批处理和PS批处理。PS批处理是基于强大的图片编辑软件Photoshop的,用来批量处理图片的脚本;而DOS批处理则是基于DOS命令的,用来自动地批量地执行DOS命令以实现特定操作的脚本。更复杂的情况,需要使用if、for、goto等命令控制程式的运行过程,如同C、Basic等高级语言一样。如果需要实现更复杂的应用,利用外部程式是必要的,这包括系统本身提供的外部命令和第三方提供的工具或者软件。批处理程序虽然是在命令行环境中运行,但不仅仅能使用命令行软件,任何当前系统下可运行的程序都可以放在批处理文件中运行。

前言

某qlik sense服务器需要一个health check(健康状态监测)的程序,所以就有了一下的批处理脚本。

大致功能如下:

@echo off
color 2E
set YYYYmmdd=%date:~0,4%%date:~5,2%%date:~8,2%
set hhmiss=%time:~0,2%%time:~3,2%%time:~6,2%
set filename=healthcheck.log
REM set "filename=healthcheck_%YYYYmmdd%_%hhmiss%.log"
set "datetime=%YYYYmmdd%%hhmiss%"
set allCount=0
set errorCount=0
set checkList="QlikSenseServiceDispatcher" "QlikSenseSchedulerService" "QlikSenseRepositoryService" "QlikSenseRepositoryDatabase" "QlikSenseProxyService" "QlikSensePrintingService" "QlikSenseEngineService" "QlikLoggingService"
echo ============================================ >%filename%
echo Health Checking by Qlik Team         >>%filename%
echo zhengkai.blog.csdn.net
echo (datetime: %datetime% )            >>%filename%
echo ============================================ >>%filename%
echo.                       >>%filename%
echo.                       >>%filename%
for %%L in (%checkList%) do call :health_check %%L 
echo ============================================ >>%filename%
echo Checking Finish.               >>%filename%
echo.                       >>%filename%
echo Error : %errorCount% of %allCount%      >>%filename%
echo.                       >>%filename%
echo ============================================ >>%filename%
call :check_status                 
echo ============================================ >>%filename%
goto:end

:health_check
sc query |find /i %1 >nul 2>nul
if not errorlevel 1 (
 echo SUCCESS...... %1             >>%filename%
)else (
 echo FAILD...... %1 is error !         >>%filename%
 set /a errorCount+=1
)
set /a allCount+=1
goto:eof

:check_status
if %errorCount% gtr 0 (
 echo ###### this server is Not Health     >>%filename%
) else (
 echo ###### this server is Health       >>%filename%
)
goto:eof

:end
copy %filename% \\xxxx\DataShare\CSDN\ZhengKai\

批处理获取当前日期时间,生成动态的文件名

set YYYYmmdd=%date:~0,4%%date:~5,2%%date:~8,2%
set hhmiss=%time:~0,2%%time:~3,2%%time:~6,2%
set "filename=healthcheck_%YYYYmmdd%_%hhmiss%.log"
echo %filename%

批处理输出echo到日志文件

echo ============================================ >%filename%
echo Health Checking by Qlik Team         >>%filename%
echo ============================================ >>%filename%

批处理遍历列表list

定义在一个List会后,就可以开始使用

set checkList="QlikSenseServiceDispatcher" "QlikSenseSchedulerService" "QlikSenseRepositoryService" "QlikSenseRepositoryDatabase" "QlikSenseProxyService" "QlikSensePrintingService" "QlikSenseEngineService" "QlikLoggingService"
echo ============================================ >%filename%
echo Health Checking List             >>%filename%
for %%L in (%checkList%) do echo %%L 
echo ============================================ >>%filename%

批处理函数与call函数

定义一个:function_name,中间是函数内容,后面以goto:eof结尾

call :check_status

:check_status
if %errorCount% gtr 0 (
 echo ###### this server is Not Health     >>%filename%
) else (
 echo ###### this server is Health       >>%filename%
)
goto:eof

批处理count计数

计数加一 set /a allCount+=1

set allCount=0
for %%L in (%checkList%) do set /a allCount+=1

批处理copy复制文件

copy %filename% "\\xxxx\DataShare\CSDN\ZhengKai\"

批处理大于、小于、等于、不小于、不大于和不等于

if %errorCount% gtr 0 (
 echo ###### this server is Not Health     >>%filename%
) else (
 echo ###### this server is Health       >>%filename%
)

总结

以上所述是小编给大家介绍的BAT批处理判断服务是否正常运行的方法(批处理命令综合应用),希望对大家有所帮助,也非常感谢大家对网站的支持!

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