Php Send File To Browser Download

This article provides you with this php tutorial file download code is a use of the header to send the file code to the client's browser to download Oh. <? function download ($ file_dir, $ file_name) / / Parameter Description: / / file_dir: the directory where the file // file_name: file name {$ file_dir = chop ($ file_dir); / / remove the path ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall website completes, the maintenance and the management becomes the work which needs to carry on continuously. 　　In this chapter, the site will be optimized for internal links, efficient maintenance, PR upgrade way to introduce. First, optimize the internal links of the site two, the site efficient maintenance of three common sense three, improve the site PageRank have a coup four, site exchange links to beware of counterfeit five, against the vulgar ban on the site's illegal content six, simple configuration let Web server impregnable ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall in understanding the Internet entrepreneurship Theory knowledge, began the field to carry out the actual operation of the website business. 　　In this chapter, we will explain in detail how to build a Web site that conforms to the user experience. First, the site's page planning and style design, the choice of the website programming language third, the choice of website database four, the Web site's hardware requirements and preparation of five, server hosting and maintenance six, server performance test seven, domain name query and registration eight, the actual combat exercise ...

Original address: http://www.facebook.com/note.php?note_id=389414033919 translation Address: http://isd.tencent.com/?p=2419 Author: Changhao Facebook's website speed is one of the most critical corporate tasks. In 2009, we successfully achieved a twice-fold increase in the speed of our Facebook website. And it is the key innovations of our engineering team that make it possible. In this article, I will introduce to you ...

With the explosion of information, micro-blogging website Twitter was born. It is no exaggeration to describe Twitter's growth with the word "born". Twitter has grown from 0 to 66,000 since May 2006, when the number of Twitter users rose to 1.5 in December 2007. Another year, December 2008, Twitter's number of users reached 5 million. [1] The success of Twitter is a prerequisite for the ability to provide services to tens of millions of users at the same time and to deliver services faster. [2,3,4 ...

Intermediary transaction SEO troubleshooting Taobao guest owners buy cloud host technology Hall Many novice asked the question, many may be too simple, we are unwilling to answer, or lazy answer, because the simpler the more difficult to explain the problem. The reason to write this is to let someone who has just contacted a Windows server or a friend who has been using it for some time but still baffled by the peanut, the win SERVER, the DNS, the domain name, the IP, the port and its mapping, to IIS ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall website visit speed may directly affect the website the traffic, but the website traffic volume almost with the website interest Direct link, therefore the website speed question becomes the enterprise and the stationmaster very concerned question. Now the site more and more, many friends of the site to open the speed is not ideal. Perhaps open their own web site quickly, others open their own site but reflect the speed of full. This may be due to netcom and telecommunications and other wiring problems caused by, but mostly because of the site itself ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall text/Shingdong, Liu, Xie School HTML5 Technology brings many new elements to the web, not only makes the website become more and more beautiful, the interactive experience is getting closer to perfect, even more makes many once impossible function can realize. 　　This article aims at the new characteristic which the HTML5 brings in the website performance monitoring, shares with everybody Ctrip traveling network in this direction the practical experience. Site performance monitoring of the status of the Web site performance is increasingly popular concern, because it directly ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall website to want to keep people, speed is very crucial, now I write some website optimization feeling. First of all to help the page to lose weight, remove unwanted superfluous goods. We browse the Web to actually download the contents of the Web page from the virtual host to the local hard drive, and then explain the view in the browser. Download the speed of the page in the display rate accounted for a large proportion, so, the page itself occupies a small space, then browse speed ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology lobby site to keep people, speed is very critical, and now I write some website optimization feelings." First of all to help the page to lose weight, remove unwanted superfluous goods. We browse the Web to actually download the contents of the Web page from the virtual host to the local hard drive, and then explain the view in the browser. Download the speed of the Web page in the display rate accounted for a lot of ...