Key Points of group buying navigation website development

Some time ago, group buying websites were very popular, but at present, group buying has entered a card-washing period. Many group buying websites will collapse or merge in the near future.

Although there are already many group-buying navigation websites on the market, it took a week to build a group-buying navigation website. The key is the content and page logic. CSS does not pay too much attention. I am not very familiar with this CSS.

Look, just join. Constantly adjust CSS. CSS is the last thing I do not know.

Framework: PhP CI. It simplifies processing of many pages and request parameters. Its MVC model simplifies the development process and makes it clearCodeStructure and very few code are implemented. It's so comfortable.

The following describes the development difficulties and key points:

1.css display problems, although the most time spent is actually CSS, but the display of different pages is still different, this is the most tragic.

2. There are only a few core codes, but they are all the essence. No such code is redundant. One function and one function.

3. The key is to collect and organize the content. Use the development API of A group buying website to pull data and obtain XML to analyze each field through the XML library. The content of each website is different. Therefore, most websites need to be customized.

I do not know how hao123 and QQ Group Buying navigation are implemented. I am a function of every website. It is a dead parameter. The XML parsing error occurs during this period, so far it cannot be solved. It may be that the XML content is too large. Memory Allocation exception.

4. The database design cannot be completed in one step. Pay attention to encoding conversion and field design. Familiarity with database design is essential.

5. Pull group buying website data on a regular basis every day for important operations. When data and frameworks are built up, it is important to give users a good experience, including various operational ideas, what users need, and what value I provide.

I am interested in this and want to add friends who want to work with me.