📄 获取电池电量的apigetsystempowerstatusex - 流枫博客.htm
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
<!-- saved from url=(0049)http://blog.chinanetu.com/blog/article.asp?id=482 -->
<HTML lang=UTF-8 xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>获取电池电量的api:GetSystemPowerStatusEx - 流枫博客</TITLE>
<META http-equiv=Content-Type content="text/html; charset=UTF-8">
<META http-equiv=Content-Language content=UTF-8>
<META content=all name=robots>
<META content=junningchen@163.com,流枫 name=author>
<META content="PJBlog2 CopyRight 2005" name=Copyright>
<META
content=PuterJam,Blog,ASP,designing,with,web,standards,xhtml,css,graphic,design,layout,usability,accessibility,w3c,w3,w3cn
name=keywords>
<META
content="流枫博客 - 你有一个苹果,我有一个苹果,我们交换一下,一人还是一个苹果;你有一个思想,我有一个思想,我们交换一下,一人就有两个思想"
name=description><LINK title="订阅 流枫博客 - 程序设计 所有文章(rss2)"
href="/blog/feed.asp?cateID=22" type=application/rss+xml rel=alternate><LINK
title="订阅 流枫博客 - 程序设计 所有文章(atom)" href="/blog/atom.asp?cateID=22"
type=application/atom+xml rel=alternate><LINK rev=stylesheet media=all
href="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/global.css" type=text/css
rel=stylesheet><!--全局样式表--><LINK rev=stylesheet media=all
href="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/layout.css" type=text/css
rel=stylesheet><!--层次样式表--><LINK rev=stylesheet media=all
href="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/typography.css"
type=text/css rel=stylesheet><!--局部样式表--><LINK rev=stylesheet media=all
href="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/link.css" type=text/css
rel=stylesheet><!--超链接样式表--><LINK rev=stylesheet media=all
href="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/editor.css" type=text/css
rel=stylesheet><!--UBB编辑器代码--><LINK href="favicon.ico" type=image/x-icon
rel=icon><LINK href="favicon.ico" type=image/x-icon rel="shortcut icon">
<SCRIPT src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/common.js"
type=text/javascript></SCRIPT>
<!--<script type="text/javascript" src="common/nicetitle.js"></script>-->
<META content="MSHTML 6.00.2900.3157" name=GENERATOR></HEAD>
<BODY onkeydown=PressKey() onload=initJS()><A accessKey=i
href="http://blog.chinanetu.com/blog/default.asp"></A><A accessKey=z
href="javascript:history.go(-1)"></A>
<DIV id=container><!--顶部-->
<DIV id=header>
<DIV id=blogname>流枫博客
<DIV
id=blogTitle>你有一个苹果,我有一个苹果,我们交换一下,一人还是一个苹果;你有一个思想,我有一个思想,我们交换一下,一人就有两个思想</DIV></DIV>
<DIV id=menu>
<DIV id=Left></DIV>
<DIV id=Right></DIV>
<UL>
<LI class=menuL></LI>
<LI><A class=menuA title=日志首页
href="http://blog.chinanetu.com/blog/default.asp">博客首页</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=""
href="http://blog.chinanetu.com/blog/LoadMod.asp?plugins=GuestBookForPJBlog">博客留言</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=""
href="http://blog.chinanetu.com/blog/default.asp?cateID=27">新闻咨询</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=""
href="http://blog.chinanetu.com/blog/default.asp?cateID=14">电脑技术</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=""
href="http://blog.chinanetu.com/blog/default.asp?cateID=22">程序设计</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=""
href="http://blog.chinanetu.com/blog/LoadMod.asp?plugins=AboutMeForPJBlog">关于流枫</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=标签云集
href="http://blog.chinanetu.com/blog/tag.asp">标签云集</A></LI>
<LI class=menuDiv></LI>
<LI><A class=menuA title=网络收藏夹
href="http://blog.chinanetu.com/blog/LoadMod.asp?plugins=CoolSite">网络收藏</A></LI>
<LI class=menuR></LI></UL></DIV></DIV><!--内容-->
<DIV id=Tbody>
<DIV id=mainContent>
<DIV id=innermainContent>
<DIV id=mainContent-topimg></DIV>
<DIV class=content-width id=Content_ContentList><A accessKey=B
href="http://blog.chinanetu.com/blog/article.asp?id=482#body" name=body></A>
<DIV class=pageContent>
<DIV style="FLOAT: right; WIDTH: auto"><A
title="上一篇日志: List ConTrol 控件的如何实现读取文件目录" accessKey=,
href="http://blog.chinanetu.com/blog/article.asp?id=481"><IMG alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/Cprevious.gif"
border=0>上一篇</A> | <A title="下一篇日志: 取WM5.0电池电量Windows API 问题 " accessKey=.
href="http://blog.chinanetu.com/blog/article.asp?id=483"><IMG alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/Cnext.gif"
border=0>下一篇</A></DIV><IMG style="MARGIN: 0px 2px -4px 0px" alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/23.gif"> <STRONG><A
title=查看所有程序设计的日志
href="http://blog.chinanetu.com/blog/default.asp?cateID=22">程序设计</A></STRONG> <A
title=订阅所有程序设计的日志 accessKey=O
href="http://blog.chinanetu.com/blog/feed.asp?cateID=22" target=_blank><IMG
style="MARGIN-BOTTOM: -1px" alt=订阅所有程序设计的日志
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/rss.png" border=0></A> </DIV>
<DIV class=Content>
<DIV class=Content-top>
<DIV class=ContentLeft></DIV>
<DIV class=ContentRight></DIV>
<H1 class=ContentTitle><STRONG>获取电池电量的api:GetSystemPowerStatusEx </STRONG></H1>
<H2 class=ContentAuthor>作者:liufeng 日期:2007-06-28</H2></DIV>
<DIV class=Content-Info>
<DIV class=InfoOther>字体大小: <A accessKey=1
href="javascript:SetFont('12px')">小</A> <A accessKey=2
href="javascript:SetFont('14px')">中</A> <A accessKey=3
href="javascript:SetFont('16px')">大</A></DIV>
<DIV class=InfoAuthor><IMG style="MARGIN: 0px 2px -6px 0px" alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/hn2_sunny.gif"><IMG alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/hn2_t_sunny.gif"> <IMG
style="MARGIN: 0px 2px -1px 0px" alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/level3.gif"></DIV></DIV>
<DIV class=Content-body
id=logPanel>这个api在sdk的help里,肯定能找到.<BR>用法如下:<BR>SYSTEM_POWER_STATUS_EX
spse;<BR>GetSystemPowerStatusEx(&spse,
TRUE);<BR><BR>SYSTEM_POWER_STATUS_EX的定义是这样的:<BR><BR>typedef struct
_SYSTEM_POWER_STATUS_EX {<BR> BYTE
ACLineStatus;<BR> BYTE
BatteryFlag;<BR> BYTE
BatteryLifePercent;<BR> BYTE
Reserved1;<BR> DWORD
BatteryLifeTime;<BR> DWORD
BatteryFullLifeTime;<BR> BYTE
Reserved2;<BR> BYTE
BackupBatteryFlag;<BR> BYTE
BackupBatteryLifePercent;<BR> BYTE
Reserved3;<BR> DWORD
BackupBatteryLifeTime;<BR> DWORD
BackupBatteryFullLifeTime;<BR>} SYSTEM_POWER_STATUS_EX,
*PSYSTEM_POWER_STATUS_EX,
*LPSYSTEM_POWER_STATUS_EX;<BR><BR>如果获取成功的话,就可以直接访问结构体当中的成员.比如,我们要看电池的可用百分比.访问spse.BackupBatteryLifePercent;它的值是0-100.<BR>同理可推,你就可以开发实现你的想法了.<BR><BR><BR><BR><BR></DIV>
<DIV class=Content-body>[本日志由 liufeng 于 2007-07-05 04:44 PM 编辑]<BR><IMG
style="MARGIN: 0px 2px -4px 0px" alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/From.gif"><STRONG>文章来自:</STRONG>
<A href="http://blog.chinanetu.com/blog/" target=_blank>网络转载</A><BR><IMG
style="MARGIN: 4px 2px -4px 0px" alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/icon_trackback.gif"><STRONG>引用通告:</STRONG>
<A href="http://blog.chinanetu.com/blog/trackback.asp?tbID=482&action=view"
target=_blank>查看所有引用</A> | <A title=获得引用文章的链接 onclick=getTrackbackURL(482)
href="javascript:;">我要引用此文章</A><BR><IMG style="MARGIN: 4px 2px -4px 0px" alt=""
src="获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files/tag.gif"><STRONG>Tags:</STRONG>
<A
href="http://blog.chinanetu.com/blog/default.asp?tag=%E7%94%B5%E6%B1%A0">电池</A><A
style="DISPLAY: none" href="http://technorati.com/tag/电池" rel=tag>电池</A>
<BR></DIV>
<DIV class=Content-bottom>
<DIV class=ContentBLeft></DIV>
<DIV class=ContentBRight></DIV>评论: 0 | <A
href="http://blog.chinanetu.com/blog/trackback.asp?tbID=482&action=view"
target=_blank>引用: 0</A> | 查看次数: 91</DIV></DIV></DIV><A accessKey=C
href="http://blog.chinanetu.com/blog/article.asp?id=482#comm_top"
name=comm_top></A>
<DIV id=MsgContent style="WIDTH: 94%">
<DIV id=MsgHead>发表评论</DIV>
<DIV id=MsgBody>
<SCRIPT type=text/javascript> function checkCommentPost(){ if (!CheckPost) return false // 备用方法 return true } </SCRIPT>
<FORM style="MARGIN: 0px" name=frm onsubmit="return checkCommentPost()"
action=blogcomm.asp method=post>
<TABLE cellSpacing=0 cellPadding=0 width="100%">
<TBODY>
<TR>
<TD align=right width=70><STRONG>昵 称:</STRONG></TD>
<TD
style="PADDING-RIGHT: 3px; PADDING-LEFT: 3px; PADDING-BOTTOM: 3px; PADDING-TOP: 3px"
align=left><INPUT class=userpass maxLength=24 size=18 name=username></TD></TR>
<TR>
<TD align=right width=70><STRONG>密 码:</STRONG></TD>
<TD
style="PADDING-RIGHT: 3px; PADDING-LEFT: 3px; PADDING-BOTTOM: 3px; PADDING-TOP: 3px"
align=left><INPUT class=userpass type=password maxLength=24 size=18
name=password> 游客发言不需要密码.</TD></TR>
<TR>
<TD align=right width=70><STRONG>验证码:</STRONG></TD>
<TD
style="PADDING-RIGHT: 3px; PADDING-LEFT: 3px; PADDING-BOTTOM: 3px; PADDING-TOP: 3px"
align=left><INPUT class=userpass maxLength=4 size=4 name=validate> <IMG
id=vcodeImg title=看不清楚?换一张
style="MARGIN-TOP: 3px; MARGIN-BOTTOM: -4px; WIDTH: 40px; CURSOR: pointer; MARGIN-RIGHT: 40px; HEIGHT: 18px"
onclick="src='common/getcode.asp?s='+Math.random()" alt=验证码
onerror="this.onerror=null;this.src='common/getcode.asp?s='+Math.random();"
src="E:\新建文件夹\BATT\获取电池电量的apiGetSystemPowerStatusEx - 流枫博客.files\abo1A8(1).tmp"></TD></TR>
<TR>
<TD vAlign=top align=right width=70><STRONG>内 容:</STRONG><BR></TD>
<TD
style="PADDING-RIGHT: 2px; PADDING-LEFT: 2px; PADDING-BOTTOM: 2px; PADDING-TOP: 2px">
<SCRIPT language=javascript
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -