BAT批处理判断服务是否正常运行(批处理命令综合应用)

╰半夏微凉° 2023-06-30 13:54 8阅读 0赞

## 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：

*  批处理获取当前日期时间
 *  批处理生成动态的文件名
 *  批处理输出echo到日志文件
 *  批处理遍历列表list
 *  批处理函数与call函数
 *  判断服务是否运行中
 *  批处理count计数
 *  批处理copy复制文件
 *  批处理判断大于gtr(记住那辆跑车名,批处理大于、小于、等于、不小于、不大于和不等于)

@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 ##

*  `>` 就是清空输出文件，重新输出层
 *  `>>` 就是追加到日子和文件

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

*  `for %%L` 用什么变量来遍历
 *  `in (%checkList%)` 遍历哪个数组
 *  `do echo %%L` 遍历来做什么

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 ##

*  复制文件 `copy 文件名 目录页`
 *  复制文件夹用`xcopy`，指定的目录连文件和目录结构一并拷贝

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 ##

*  EQU - 等于
 *  NEQ - 不等于
 *  LSS - 小于
 *  LEQ - 小于或等于
 *  GTR - 大于
 *  GEQ - 大于或等于

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