Question

当我使用以下命令

时

url = 'www.somesite.com'
GET(url)

我得到以下错误 - 我不确定它与什么有关。

Error in function (type, msg, asError = TRUE)  : 
  easy handled already used in multi handle

Answer 1

如果您直接使用 RCurl ，则无误地运行：

> RCurl::httpGET('www.somesite.com')
[1] "    <html data-adblockkey=\"MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBANHZLSNGAhe0lWbSycFlY7t3c4tFHP+Epw8naGgm3CR8CftAihnB7Jkt+vFmvIf3BV/p3RpOrZ/XbZsX9uh0m9UCAwEAAQ==_jJgyGlO27u/CWR1xPtVqducj4Y1JMgxGGKTmh0wKT2NiLTbZW1DUVt7xP5VsCa0q5F4+744tv9exTeUO7nf6tQ==\"> \n\n<head>\n        <meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />\n    <title>SomeSite.com: The Leading Some Site Site on the Net</title>\n            <script type=\"text/javascript\">;\n        if(self != top) top.location.href = 'http://'+location.hostname+'/?redir=frame&uid=www5301308f09b0e8.72483303';\n        </script>\n        <script type=\"text/javascript\" src=\"http://return.bs.domainnamesales.com/return_js.php?d=somesite.com&s=1392586895\"></script>\n\n    <script type=\"text/javascript\" src=\"http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js\"></script>\n    <script type=\"text/javascript\">\n        function GetParam(name) {\n            var match = new RegExp(name +  \n                \"=*([^&]+)*\", \"i\").exec(location.search);   \n            if (match == null)             \n                match = new RegExp(name + \"=(.+)\", \"i\").exec(location.search);  \n            if (match == null) return null;             \n                match = match + \"\";           \n            //**convert match to a string       \n            result = match.split(\",\");          \n            return decodeURIComponent(result[1]);     \n        }  \n\n        function logStatus(type) {   \n            $.ajax({         \n                cache: false, \n                global: false,  \n                async: true,    \n                type: \"POST\",  \n                url: '/logpstatus.php',\n                data: {uid: GetParam('uid'), type: type}  \n            });                \n        }        \n    </script>\n\n    </head>\n    <frameset cols=\"1,*,1\" border=0>\n        <frame name=\"top\" src=\"tg.php?uid=www5301308f09b0e8.72483303\" scrolling=no frameborder=0 noresize framespacing=0 marginwidth=0 marginheight=0>\n        <frame src=\"search_caf.php?uid=www5301308f09b0e8.72483303&src=linen&abp=1\" scrolling=\"auto\" framespacing=0 marginwidth=0 marginheight=0 noresize>\n        <frame src=\"page.php?www5301308f09b0e8.72483303\"></frame>\n    </frameset>\n    <noframes>\n        somesite.com has been connecting our visitors with providers of Build A Web Site, Cheap Web Design, Create Web Sites and many other related services for nearly 10 years. Join thousands of satisfied visitors who found Ecommerce Web Design, Flash Web Design, Graphic Web Design, Multimedia Designs, and Search Engine Optimization.<br/>    </noframes>\n</html>\n\n"

Answer 2

试试这个。您需要指定协议。

url = 'http://www.somesite.com'; GET(url)

GET（url）返回错误

2 个答案: