Teach you how to create a keyword matching project (search engine) ---- the fourth day, teach you to do ----

Teach you how to create a keyword matching project (search engine) ---- the fourth day, teach you to do ----

Day 4

Shuai finally practiced the secret.

Shuai came to the company with hope. He gave different secrets to the boss, so he could not wish to play with the secret in front of the boss immediately, so that he could see the secret. (0, but the secret is the one he created)

<?phpreqiure 'ExtendedCurl.php';$curl = new ExtendedCurl();$content = $curl->get("http://www.taobao.com");if($curl->hasError()){    throw new Exception($curl->getError(), $curl->getHttpCode());    }echo $content;

Shuai is actually only aware of this use, but he does not know why. (In fact, it is not enough to cultivate the mind, but it is just skillful)

Shuai found the result at the boss and gave the boss a look: Well, it's better than the previous one.

Shuai was surprised by the old conference and thought that he had a new skill level.

However, the handsome guy is not worried, at least the boss praised him.

Shuai replied: thanks to the praise of the boss. With your guidance, I can do this task better. I will continue to work hard in the future. Next, let's take the keyword here)

After hearing the words of Shuai, he thought that he had the potential to be a shapable talent. (He had this idea in his mind.) But he still had to answer the question of Shuai, then he said kindly:

Do you know html dom? It doesn't matter if you don't know it. You can try to understand it later.PHP Simple html dom ParserWait for me to send you the address. There are some instances on it, and you should be very easy to get started.

Reference manual:

PHP Simple html dom Parser:Http://simplehtmldom.sourceforge.net/

PHP Simple html dom Parser Manual: Http://simplehtmldom.sourceforge.net/manual.htm

Shuai replied: Thank you, Boss Yu. You are amazing! (Handsome boy is actually quite smart)

Shuai once again took the Martial Arts secret to practice, he believes that one day will refine the imaging of the 9 Yang Magic, this kind of magic, any martial arts will pass.

In Baidu search engines, search words match promotion keywords, for example?

Currently, Baidu has three matching methods: precision, phrase, and broad. Generally, the golden match method is: wide match + search term report + negative keyword. In terms of traffic, it is widely used> phrase> accurate. You can set it based on your actual situation!

How can I enter three keywords for exact match when I use a search engine?

If exact match is required, ABC must be enclosed by quotation marks.