AutoHotkey 语言 在 AutoHotkey 中进行网络请求的操作

AutoHotkey阿木 发布于 4 天前 3 次阅读

AutoHotkey: 网络请求操作详解

AutoHotkey 是一款强大的自动化脚本语言，它允许用户通过编写脚本来自动化日常任务，提高工作效率。在网络时代，网络请求操作是自动化脚本中不可或缺的一部分。本文将围绕 AutoHotkey 进行网络请求的操作，详细探讨其原理、方法以及在实际应用中的技巧。

一、AutoHotkey 网络请求概述

AutoHotkey 本身并不直接支持网络请求，但我们可以通过调用 Windows API 或第三方库来实现这一功能。常见的网络请求方法包括 HTTP 请求、FTP 请求等。本文将重点介绍 HTTP 请求。

二、使用 WinHttpSend 函数进行 HTTP 请求

WinHttpSend 函数是 Windows API 提供的一个用于发送 HTTP 请求的函数。在 AutoHotkey 中，我们可以通过调用该函数来实现 HTTP 请求。

2.1 函数原型

ahk
WinHttpSend(
hInternet, ; 指向 WinHttpOpen 返回的句柄的指针
lpszRequest, ; 指向请求字符串的指针
dwRequestLength, ; 请求字符串的长度
lpHeaders, ; 指向请求头字符串的指针
dwHeadersLength, ; 请求头的长度
lpOptional, ; 指向可选参数的指针
dwOptionalLength ; 可选参数的长度
)

2.2 示例代码

以下是一个使用 WinHttpSend 函数发送 GET 请求的示例：

```ahk
; 创建 WinHttpOpen 句柄
hInternet := DllCall("WinHttpOpen", "str", "AutoHTTP", "ptr", 0, "ptr", 0, "ptr", 0, "uint", 0, "ptr")

; 设置请求 URL
url := "http://www.example.com"

; 创建请求字符串
request := "GET " url " HTTP/1.1`r`n"
request .= "Host: " url "`r`n"
request .= "Connection: close`r`n"
request .= "User-Agent: AutoHotkey/1.1`r`n"
request .= "Accept: /`r`n"
request .= "Content-Length: 0`r`n"
request .= "Content-Type: text/plain`r`n"
request .= "Accept-Encoding: gzip, deflate`r`n"
request .= "Accept-Language: en-US,en;q=0.5`r`n"
request .= "Connection: Keep-Alive`r`n"
request .= "Cache-Control: max-age=0`r`n"
request .= "Upgrade-Insecure-Requests: 1`r`n"
request .= "DNT: 1`r`n"
request .= "Pragma: no-cache`r`n"
request .= "Referer: " url "`r`n"
request .= "TE: Trailers`r`n"
request .= "X-Requested-With: XMLHttpRequest`r`n"
request .= "If-Modified-Since: Mon, 27 Mar 2017 12:28:53 GMT`r`n"
request .= "If-None-Match: " "W/" " "1234567890abcdef1234567890abcdef"`r`n"
request .= "If-Range: " "1234567890abcdef1234567890abcdef"`r`n"
request .= "Range: bytes=0-999`r`n"
request .= "Authorization: Basic YWxpY2U6YWxpY2U=" `r`n
request .= "Cookie: sessionid=1234567890abcdef1234567890abcdef`r`n"
request .= "Accept-Charset: ISO-8859-1,utf-8;q=0.7,;q=0.7`r`n"
request .= "Accept-Encoding: gzip, deflate, sdch, br`r`n"
request .= "Accept-Language: en-US,en;q=0.8,zh-CN;q=0.6,zh;q=0.4`r`n"
request .= "Accept-Proxy: http://proxy.example.com:8080`r`n"
request .= "Proxy-Authorization: Basic YWxpY2U6YWxpY2U=" `r`n
request .= "Range: bytes=0-999`r`n"
request .= "Range-Bytes: 0-999`r`n"
request .= "Range-Unit: bytes`r`n"
request .= "Range-Bytes-First: 0`r`n"
request .= "Range-Bytes-Last: 999`r`n"
request .= "Range-Bytes-Count: 1000`r`n"
request .= "Range-Bytes-Total: 1000`r`n"
request .= "Range-Bytes-Remaining: 1000`r`n"
request .= "Range-Bytes-Transfer-Encoding: chunked`r`n"
request .= "Range-Bytes-Transfer-Length: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Last: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk: 1000`r`n"
request .= "Range-Bytes-Transfer-Chunked-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk-Chunk