Reborn Ace Hack

Although search engines represented by Baidu and Google in later generations ultimately presented to users only a simple page with only one search bar and one search button, what was hidden in the background of the page was an astronomical page with thousands of servers.

Level of massive data, and a huge system composed of complex search engine software, and the core of this system is the search engine.

Although the search engine is very complex, its overall system architecture is not. It mainly consists of a network data collection module, a data analysis and sorting module, a database, and a user query request analysis module. The workflow is also very simple:

The network data collection module is a very important module. Its main function is to capture page information from the network and send it back to the search engine server. This module has a very vivid name, called network spider. Some people also call it a network robot.

So it is called web spider because the spider will step on the spider silk it spins.

Walking around, although web spiders do not spin silk themselves, the hyperlinks on the Internet connect countless pages into a huge web, on which web spiders will keep crawling around to collect page information. That is why they are called web robots.

, but it is because this crawling search process is completely automated.

The web spider will send the collected page information back to the search engine server, and the web data analysis module will analyze it. According to a certain algorithm, each page will be given a certain weight and the pages will be sorted.

Judging the quality of a search engine largely depends on this sorting algorithm. An excellent full-text search engine can allow users to get the information they want as soon as possible through optimized sorting without having to continue to scroll down the page.

, Therefore, this sorting algorithm will be the core technology of the entire search engine.

Xiao Yuan is naturally very familiar with this. In fact, he does not plan to complete the development of the search engine independently from beginning to end. Instead, he plans to form a development team in Xuannie to work together to complete the development of the entire system.

However, as the most important and core part of the page information weight distribution and sorting module, he has to develop it himself, and after the development is completed, he will regard it as the company's core technical secret and apply for it.

Patents are protected by law.

As for other non-core modules, even important functional modules like the web spider are not difficult to develop after figuring out the working principle. Therefore, he plans to leave it to the development team and not do it himself.

A complete set of search engine development documents cannot be produced in a short time. Xiao Yuan just drew some architecture diagrams and flow charts on draft paper at night, and then went to bed.

Starting from the next day, Xiao Yuan spent three days to write a first draft of the overall structure design document of the entire system. Then he went to Xuan Nie Company, summoned Tang Xinyu and Gu Lang together, and repeatedly reviewed

The development documents were discussed, modified, and drafted several times. In this way, many days passed in a hurry.

At the same time, Tang Xinyu also began to adjust the structure of Xuanniluo Technology Co., Ltd. and established a network security division. The network security products and related businesses with Xuanniluo Firewall as the core were all classified into network security.

Business Department.

Alongside the Cyber ​​Security Division, Tang Xinyu began to set up a search engine division, and Gu Lang also followed the planned plan and cooperated with Tang Xinyu to set up a search engine development team.

During this period, Duan Yanyue, in addition to continuing to improve the Xuannie Open Source Community Construction Plan, is also working on establishing Xuannie's third special business unit - the Xuannie Open Source Business Department. The reason why this business unit is special is

Because this division is different from the other two divisions, although it is nominally affiliated with Xuannie Company, it is completely independent in terms of financial and management rights. After establishing this division, Duan Yanyue also started

We have started to recruit people and build the organization of the open source business department.

After Yang Jingchen met Duan Yanyue last time, a week later, the university open source software alliance that was being formed for the Xuannie open source community at the school secured 400 mbps of free network bandwidth. This bandwidth was temporarily sufficient in the early days of the university open source alliance.

Been using it for a while.

After obtaining the network bandwidth, Xiao Yuan made a list of equipment for Duan Yanyue and allocated 1 million to her, asking Duan Yanyue to purchase equipment according to the list, deploy it at Jiangzhou University, and asked Gu Lang to arrange it

We recruited technical personnel to assist Duan Yanyue in moving the Xuannie Forum into education, and transformed and upgraded it in accordance with Duan Yanyue's requirements.

In short, during this period of time, as the core members of the Xuan Nie entrepreneurial team, Xiao Yuan, Tang Xinyu, Gu Lang, and Duan Yanyue have all been extremely busy. It is not an exaggeration to describe them as running around.

…………

Time soon entered late July, and the search engine development team was formed. Gu Lang was still the leader of the development team. Originally, Gu Lang wanted Xiao Yuan to be the team leader, but Xiao Yuan declined because he

He cannot stay in this development team for a long time. After he finishes his work, there are other important things to do. If he becomes the team leader, by then, he will have to return it to Gu Lang, and he will be replaced at the last moment.

General has always been a taboo for military strategists.

Although Xiao Yuan does not serve as the patriarch of the development team, everyone in the development team knows that Xiao Yuan is also a shareholder of the company, so that members of the development team are very polite to him.

However, the members of the development team only knew this. What they did not know was that the overall architecture of this search engine was designed by Xiao Yuan, and they did not even know the core modules of the search engine - page weight distribution and ranking.

Algorithms will also be developed personally.

Xiao Yuan had his own considerations for doing this, because he was unable to serve as the leader of the development team and was destined to be unsuitable to be the core of the development team. However, as a development team, there must be a core figure.

He can only be Gu Lang. If the people in the development team know the truth, then he will become a very special existence in the development team, and this existence will be very detrimental to Gu Lang's core status, and will also have a negative impact on Gu Lang's core status.

It has a very negative impact on the development team.

Therefore, from the first day Xiao Yuan joined the development team, he asked Gu Lang to deliberately conceal everything. Even when assigning development tasks, Gu Lang took over the core algorithm development task, while Xiao Yuan was assigned a

It is a very marginal module. As a result, it gives the impression to the development team that Xiao Yuan is just here to make soy sauce. It doesn't matter whether it is present or not. However, this is the result that Xiao Yuan himself is happy to see.

Because the early documentation was detailed and the software architecture designed by Xiao Yuan was very beneficial to division of labor and cooperation, the development work went smoothly. Xiao Yuan would go to work and get off work on time just like ordinary employees every day, and he could still do what he liked.

Career, full of expectations for the future, this kind of life is calm and passionate, which makes him very nostalgic.

But when the time came on July 27th, he had to leave the company temporarily, because this day was the day when the college entrance examination results were officially announced.

ps: There are so many things to consider in this chapter. I revised it again and again, and I spent so much time thinking about it. Fortunately, I wrote it out, and I breathed a long sigh of relief.