var page = require('webpage').create(),
system = require('system'), t, url, path;
var fs = require('fs'); if (system.args.length === 2) {
console.log('params error'); phantom.exit();
}
t = Date.now(); url = system.args; path = system.args;
page.open(url, function (status) {
if(path.indexOf(".html") != -1){ fs.write(path, page.content, 'w'); }else if(path.indexOf(".png") != -1){ page.render(path); //生成图片 }else{ console.log("error-->"); } phantom.exit();
});