php phantomjs 截屏,phantomjs截图

php phantomjs 截屏,phantomjs截图废话不多说 直接上代码 功能 随便截取一个 url 页面 https www baidu com s word phantomjs E6 88 AA E5 9B BE amp tn 196 hao pg amp ie utf 8 amp ssl sample hao 1 phantomjs 的 js 环境 test js system require system address

废话不多说,直接上代码。

功能:随便截取一个url页面:

https://www.baidu.com/s?word=phantomjs+%E6%88%AA%E5%9B%BE&tn=43061099_196_hao_pg&ie=utf-8&ssl_sample=hao_1

phantomjs的js环境test.js

system = require(‘system’)

address = system.args[1];//获得命令行第二个参数 接下来会用到

//console.log(‘Loading a web page’);

var page = require(‘webpage’).create();

var url = address;

//console.log(url);

page.open(url, function (status) {

//Page is loaded!

if (status !== ‘success’) {

console.log(‘Unable to post!’);

} else {

//console.log(page.content);

//var title = page.evaluate(function() {

// return document.title;//示范下如何使用页面的jsapi去操作页面的 www.oicqzone.com

// });

//console.log(title);

console.log(‘ok’);

page.render(‘e:/phantomjs/example.png’);

}

phantom.exit();

});

java调用外部程序代码:

public class PhantomTest {

public static String getAjaxCotnent(String url) throws IOException {

Runtime rt = Runtime.getRuntime();

Process p = null;

try {

p = rt.exec(“D:/phantomjs-2.0.0-windows/bin/phantomjs.exe e:/phantomjs/test.js “+url);

} catch (IOException e) {

e.printStackTrace();

}

InputStream is = p.getInputStream();

BufferedReader br = new BufferedReader(new InputStreamReader(is));

StringBuffer sbf = new StringBuffer();

String tmp = “”;

while((tmp = br.readLine())!=null){

sbf.append(tmp);

}

System.out.println(“a”+sbf);

System.out.println(sbf.toString());

return sbf.toString();

}

public static void main(String[] args) throws IOException {

getAjaxCotnent(“https://www.baidu.com/s?word=phantomjs+%E6%88%AA%E5%9B%BE&tn=43061099_196_hao_pg&ie=utf-8&ssl_sample=hao_1”);

}

}

编程小号
上一篇 2025-03-17 09:21
下一篇 2025-03-18 11:51

相关推荐

版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 举报,一经查实,本站将立刻删除。
如需转载请保留出处:https://bianchenghao.cn/hz/147474.html