我如何获得批量电池的百分比是多少？ [英] How do I get the battery percentage in Batch?

问题描述

所以，我只是想知道如何获得批量电池百分比。结果
我认为这将是一件好事，如果格式是这样的：

 ：永远
拿到电池
如果％电池％==100％转到reached100
转到永远：reached100
回声您的电池充电完毕！
转到永远
 

解决方案

使用WMIC

  ::变量返回的电池状态整数转换成一个描述性文本
SET Ba​​tteryStatus.1 =放电
SET Ba​​tteryStatus.2 =该系统能够访问交流因此没有电池正在放电。然而，电池并不一定充电。
SET Ba​​tteryStatus.3 =完全充电
SET Ba​​tteryStatus.4 =低
SET Ba​​tteryStatus.5 =至关重要
SET Ba​​tteryStatus.6 =充电
SET Ba​​tteryStatus.7 =充电和高
SET Ba​​tteryStatus.8 =充电及低
SET Ba​​tteryStatus.9 =充电和关键
SET Ba​​tteryStatus.10 =未定义
SET Ba​​tteryStatus.11 =部分充电::了解电池状态
FOR / F令牌= *%% A IN（'WMIC路径Win32_Battery获取电池状态/格式：列表^ | FIND=）确实建立一个%%::检查电池状态，并显示一条警告消息，如果使用电池电源运行
如果不是％电池状态％==2（
    ＆GT; ％〜dpn0.vbsECHO MSGBOX vbLf ^＆安培; 笔记本电脑目前已经在其电池运行。 ^＆安培; vbLf ^＆安培; vbLf ^＆安培; 电池是！电池状态％电池状态％！ ^＆安培; vbLf ^＆安培; vbLf ^＆安培; 连接笔记本电脑电源，如果可能的电压。 ^＆安培; vbLf ^＆安培; ^，^ vbWarning电池警告
    CSCRIPT // NOLOGO％〜dpn0.vbs
    DEL％〜dpn0.vbs
）
 

检查完整的脚本在 http://www.robvanderwoude.com/files/battrun_xp.txt

So, I just want to know how to get the battery percentage in Batch.
I think it would be good if the format was like this:

:forever
get-battery
if "%battery%"=="100%" goto reached100
goto forever

:reached100  
echo Your battery has finished charging!
goto forever

解决方案

Using WMIC

:: Variables to translate the returned BatteryStatus integer to a descriptive text
SET BatteryStatus.1=discharging
SET BatteryStatus.2=The system has access to AC so no battery is being discharged. However, the battery is not necessarily charging.
SET BatteryStatus.3=fully charged
SET BatteryStatus.4=low
SET BatteryStatus.5=critical
SET BatteryStatus.6=charging
SET BatteryStatus.7=charging and high
SET BatteryStatus.8=charging and low
SET BatteryStatus.9=charging and critical
SET BatteryStatus.10=UNDEFINED
SET BatteryStatus.11=partially charged

:: Read the battery status
FOR /F "tokens=*" %%A IN ('WMIC Path Win32_Battery Get BatteryStatus /Format:List ^| FIND "="') DO SET %%A

:: Check the battery status, and display a warning message if running on battery power
IF NOT "%BatteryStatus%"=="2" (
    > "%~dpn0.vbs" ECHO MsgBox vbLf ^& "The laptop is currently running on its battery." ^& vbLf ^& vbLf ^& "The battery is !BatteryStatus.%BatteryStatus%!." ^& vbLf ^& vbLf ^& "Connect the laptop to the mains voltage if possible." ^& vbLf ^& " "^, vbWarning^, "Battery Warning"
    CSCRIPT //NoLogo "%~dpn0.vbs"
    DEL "%~dpn0.vbs"
)

Check the complete script at http://www.robvanderwoude.com/files/battrun_xp.txt

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