#include"curl/curl.h" #pragma  comment(lib,"libcurl_imp.lib") bool HelloWorld::init() { CCLayer::init(); CURL *pCurl; CURLcode nResCode; pCurl = curl_easy_init();//初始化CURL取得初始化成功后的CURL指针 if (pCurl != NULL) { FILE *pFile; pFile = fopen(…
PHP curl下载图片的方法 <pre> <?php $images = [ 'http://wx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTKPkia3rxjuBoSQ1sUSmqYXDazibuIp8p2CCialBPjeYvcNJgky9P7hmlnDKgzX91utEQPu7VtsDqAIg/0',];function download($url, $path = 'dowloadceshi/2015-09-22_00-17-06j.png'){ $ch…
curl -o fuck.png http://img30.360buyimg.com/imgzone/jfs/t19711/232/1837927836/150222/e4cd87bb/5ad99015N8a1552d7.png…
<?php $url = 'http://mf1905.com/upload/video_img/df3074c98ec5124ad47c52ff59f74e04_middle.jpeg'; function http_get_data($url) { $ch = curl_init (); curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'GET' ); curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, false );…
linux  curl  下载图片 l=[] with open('ee.html','r',encoding='utf-8') as fr: for i in fr: ii=i.split('"') for iii in ii: if 'jpg' in iii or 'png' in iii: #s='curl {}'.format(iii) s=' curl -s -O {}'.format(iii) if s not in l: l.append(s) print(s) curl -s -…
cocos2d-x lua 使用http(下载图片, POST JSON) version: cocos2d-x 3.6 1.使用http post json与服务器交互 require("src/cocos/cocos2d/json") require("src/cocos/network/NetworkConstants") -- post json local xhr = cc.XMLHttpRequest:new() xhr.responseType = c…
<?php //获取网页图片 $url = "http://qlogo2.store.qq.com/qzone/393183837/393183837/50"; $curl = curl_init($url); //初始化一个新的会话,返回一个cURL句柄,供curl_setopt(), curl_exec()和curl_close() 函数使用. $filename = date("Ymdhis").".jpg"; //文件名 curl_…
需要使用到URLDownloadToFile()函数,该函数在头文件<urlmon.h>中声明. URLDownloadToFile()函数的定义如下: HRESULT URLDownloadToFile( LPUNKNOWN pCaller, LPCTSTR szURL, LPCTSTR szFileName, DWORD dwReserved, LPBINDSTATUSCALLBACK lpfnCB ); Parameters(参数含义): pCaller Pointer to the c…
没什么技术含量,主要留给自己查找方便: 如题,知道图片的完整网络路径的情况下,在浏览器中下载图片的实现: 下面这个方法实现的是把图片读取为byte数组: private byte[] GetImageContent(string url) { HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); request.AllowAutoRedirect = true; WebProxy proxy = new WebProxy…
想使用NSInvocationOperation下载图片,然而并没有下载下来, NSData为nil, 还有报错:(打断点就报错) warning: could not load any Objective-C class information from the dyld shared cache. This will significantly reduce the quality of type information available. 现在这两个问题还没解决, 以后再看吧,先提交到g…