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argparse模块.html
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argparse模块.html
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<!DOCTYPE html>
<html>
<head>
<!-- 2016-07-30 六 23:05 -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>argparse模块</title>
<meta name="generator" content="Org-mode">
<meta name="author" content="万泽(德山书生)">
<meta name="description" content="制作者邮箱：[email protected]"
>
<style type="text/css">
body {
margin-right: auto;
margin-left: auto;
}
.title {
display: block;
text-align: center;
padding: 10px;
}
.center-block {
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margin-left: auto;
margin-right: auto;
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.underline{
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}
html, body {
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padding: 0;
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font-size: 1em;
}
#content {
display: block;
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margin-right: auto;
background:#fcfcfc;
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code {
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blockquote {
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p{
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/* dl */
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figure p{
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embed{
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margin-left: auto;
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figure{
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/* class */
.FRAMED{
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border:1px solid ;
padding: 1em;
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/*
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*/
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@media print{
.codeblock,pre.src{
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}
@media print{
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background:none !important}
*{
box-shadow:none !important;
text-shadow:none !important;
filter:none !important;
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a,a:visited{
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pre.src,blockquote{
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thead{
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tr,img{
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img{
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@page{
margin:0.5cm}
p,h2,h3{
orphans:3;
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h2,h3{
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}
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#postamble{
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#content{
margin-left:0}
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@media print{
#table-of-contents{
display:none}
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size: auto;
margin: 25mm 25mm 25mm 25mm;}
body {
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}
@media only screen and (max-width: 480px){
}
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}
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@media screen and (max-width: 480px){
}
@media screen and (max-width: 768px){
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padding: 1em 1em;}
#content #content{
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#content{
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#table-of-contents .close-sidebar {
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width: 60%;
}
#table-of-contents h2 a {
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}
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font-size: 100%;
line-height: 50px;
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padding: 10px;
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*{
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box-sizing:border-box;
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sub{
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white-space:normal;
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*margin-left:-7px}
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}
a:hover{
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a:visited{
color:#9B59B6}
.left{
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.center{
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display:block;
font-weight:bold;
text-transform:uppercase;
font-size:80%;
color:#2980B9;
white-space:nowrap}
#table-of-contents ul{
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#table-of-contents li.divide-top{
border-top:solid 1px #404040}
#table-of-contents li.divide-bottom{
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#table-of-contents li.current{
background:#e3e3e3}
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border-right:solid 1px #c9c9c9;
padding:0.4045em 2.427em}
#table-of-contents li.current a:hover{
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/* color:#404040; */
padding:0.4045em 1.618em;
position:relative;
/* background:#fcfcfc; */
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/* border-bottom:solid 1px #c9c9c9; */
/* border-top:solid 1px #c9c9c9; */
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/* background:#c9c9c9; */
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#table-of-contents li ul li ul li a{
padding:0.4045em 3.236em}
#table-of-contents li.current ul{
display:block}
/* #table-of-contents li ul{ */
/* margin-bottom:0; */
/* display:none} */
#table-of-contents .local-toc li ul{
display:block}
#table-of-contents li ul li a{
margin-bottom:0;
color:#b3b3b3;
font-weight:normal}
#table-of-contents a{
display:inline-block;
line-height:18px;
padding:0.4045em 1.618em;
display:block;
position:relative;
font-size:90%;
color:#b3b3b3;
direction: ltr;
}
#table-of-contents a:hover{
background-color:#4e4a4a;
cursor:pointer}
/* #text-table-of-contents { */
/* overflow:scroll; */
/* } */
#table-of-contents{
position:fixed;
top:0;
left:0;
width:300px;
overflow-x:hidden;
overflow-y:scroll;
height:100%;
background:#343131;
z-index:200;
scrollbar-base-color: #1F1D1D;
scrollbar-arrow-color: #b3b3b3;
scrollbar-shadow-color: #1F1D1D;
scrollbar-track-color : #343131;
}
#table-of-contents h2{
z-index:200;
background-color:#2980B9;
text-align:center;
padding:0.809em;
display:block;
color:#fcfcfc;
font-size: 100%;
margin-bottom:0.809em}
ul.nav li ul li {
display: none;
}
ul.nav li ul li ul li {
display: none;
}
ul.nav li.active ul li {
display: inline;
}
ul.nav li.active ul li ul li {
display: inline;
}
ul.nav li.active ul li a {
background-color: #E3E3E3;
color: #8099B0;
border-right:solid 1px #c9c9c9 !important;
}
ul.nav li.active ul li.active a {
background-color: #C9C9C9;
color: black !important;
font-weight: bold !important;
}
ul.nav li.active ul li.active ul li.active a {
color: black !important;
font-weight: bold !important;
display: block !important;
}
ul.nav li.active ul li.active ul li a {
color: #808080 !important;
font-weight: normal !important;
display: block !important;
}
ul.nav li.active ul li ul li a {
display: none !important;
}
ul.nav li ul li ul li ul li {
display: none !important; /* as long as nav is on multiple levels of ul */
/* display: none; /* as long as nav is on multiple levels of ul *\/ */
}
ul.nav li.active > a {
border-bottom:solid 1px #c9c9c9 !important; /* XXX Restrict it to 2nd level */
border-right:solid 1px #c9c9c9 !important;
}
ul.nav li.active a {
color: gray !important;
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<div id="content">
<header>
<h1 class="title">argparse模块</h1>
</header><nav id="table-of-contents">
<h2>Table of Contents</h2>
<div id="text-table-of-contents">
<ul>
<li><a href="#orgheadline4">1. 简介</a>
<ul>
<li><a href="#orgheadline1">1.1. 简单添加一个参数</a></li>
<li><a href="#orgheadline3">1.2. 添加参数的其他选项设置</a>
<ul>
<li><a href="#orgheadline2">1.2.1. nargs选项设置</a></li>
</ul>
</li>
</ul>
</li>
<li><a href="#orgheadline5">2. 一个完整的例子</a></li>
<li><a href="#orgheadline8">3. 命令行选项关联其他动作</a>
<ul>
<li><a href="#orgheadline6">3.1. store_const</a></li>
<li><a href="#orgheadline7">3.2. store_true 和 store_false</a></li>
</ul>
</li>
</ul>
</div>
</nav>