<div class=”content”>
一、Linux curl用法举例:
1. linux curl抓取网页:
抓取百度:
<div id=”crayon-54ced3a098531297109663″ class=”crayon-syntax crayon-theme-classic crayon-font-monaco crayon-os-pc print-yes crayon-wrapped” data-settings=” minimize scroll-mouSEOver wrap”>
<div class=”crayon-plain-wrap”>
<div class=”crayon-main”>
<table class=”crayon-table”>
<td class=”crayon-nums ” data-settings=”show”>
<div class=”crayon-nums-content”>
<div class=”crayon-num” data-line=”crayon-54ced3a098531297109663-1″>1 如发现乱码,可以使用
<div id=”crayon-54ced3a098543339551470″ class=”crayon-syntax crayon-theme-classic crayon-font-monaco crayon-os-pc print-yes crayon-wrapped” data-settings=” minimize scroll-mouseover wrap”>
<div class=”crayon-plain-wrap”>
<div class=”crayon-main”>
<table class=”crayon-table”>
<td class=”crayon-nums ” data-settings=”show”>
<div class=”crayon-nums-content”>
<div class=”crayon-num” data-line=”crayon-54ced3a098543339551470-1″>1 iconv的用法请参阅:
2. Linux curl使用
linux curl使用http代理抓取页面:
3. linux curl处理
接收cookies:
linux curl
5. linux curl http header处理:
设置http请求头信息:
<div id=”crayon-54ced3a098570218333192″ class=”crayon-syntax crayon-theme-classic crayon-font-monaco crayon-os-pc print-yes crayon-wrapped” data-settings=” minimize scroll-mouSEOver wrap”>
<div class=”crayon-plain-wrap”>
<div class=”crayon-main”>
<table class=”crayon-table”>
<td class=”crayon-nums ” data-settings=”show”>
<div class=”crayon-nums-content”>
<div class=”crayon-num” data-line=”crayon-54ced3a098570218333192-1″>1
<div class=”crayon-num crayon-striped-num” data-line=”crayon-54ced3a098570218333192-2″>2 6. 其他:
<div id=”crayon-54ced3a098575481608488″ class=”crayon-syntax crayon-theme-classic crayon-font-monaco crayon-os-pc print-yes crayon-wrapped” data-settings=” minimize scroll-mouSEOver wrap”>
<div class=”crayon-plain-wrap”>
<div class=”crayon-main”>
<table class=”crayon-table”>
<td class=”crayon-nums ” data-settings=”show”>
<div class=”crayon-nums-content”>
<div class=”crayon-num” data-line=”crayon-54ced3a098575481608488-1″>1
<div class=”crayon-num crayon-striped-num” data-line=”crayon-54ced3a098575481608488-2″>2 <div class=”fixed”>
> Host: localhost:8080
> Accept: */*
>
<!DOCTYPE html<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>html<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>head<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>meta <span style=”color: #ff0000;”>charset<span style=”color: #0000ff;”>=”UTF-8″<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>title<span style=”color: #0000ff;”>><span style=”color: #000000;”>tomcat娴嬭瘯椤/title>
<span style=”color: #0000ff;”></<span style=”color: #800000;”>head<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>body <span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>h1<span style=”color: #0000ff;”>><span style=”color: #000000;”>tomcat is alive锛/h1>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>hr<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>table<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>tr<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>td<span style=”color: #0000ff;”>>璁块棶IP<span style=”color: #0000ff;”></<span style=”color: #800000;”>td<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”><<span style=”color: #800000;”>td<span style=”color: #0000ff;”>>127.0.0.1<span style=”color: #0000ff;”></<span style=”color: #800000;”>td<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”></<span style=”color: #800000;”>tr<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”></<span style=”color: #800000;”>table<span style=”color: #0000ff;”>>
<span style=”color: #0000ff;”></<span style=”color: #800000;”>body<span style=”color: #0000ff;”>><span style=”color: #000000;”>
- Connection #0 to host localhost left intact
- Closing connection #0