A sense of Data room charging system-the power of information technology

With the rapid development of modern tools such as computers and networks, and the rapid explosion of knowledge, information technology plays an increasingly important role in order to better adapt to this society, whether we can make good use of information technology plays a key role in a certain aspect. This time, I was deeply touched by the data center charging system!

 

I still remember when I first came to the advanced training class, we learned the O-Easy video. The content is to teach us how to better use the search engine, including learning, advanced search, image search, and sound search, search in various formats of documents and many other technologies to facilitate our search, so that we can quickly and more accurately find the information we want

 

Later, we understood that we would not be able to query the Internet. In this way, we gradually realized that we were slowly dependent on the internet giant, they all said that we would like to stand on the shoulders of giants. Indeed, with it, we have been able to solve many problems. In fact, the essence is to let everyone do what we encounter. Is there a lot of human resources? In addition, there are more people than us.

This time, I became more aware of the power of networks and the power of information technology. The student management system we developed in front has the source code. We can refer to the source code for any problem. If we don't understand the source code, we can put the source code online for query, which can easily solve our problems. However, this time, the data center charging system was built on the knowledge we learned. From the analysis of the data center charging system, to the establishment of a database, and now writingProgramImplementation of functions, as well as subsequent debugging and release, and a series of other steps. Before the data center charging system, there was a daunting feeling. When we saw what functions, this feeling was even more profound, but it was just being done, but it was gone, because information technology has helped me a lot, I am surrounded by networks and giants.

 

In the IDC charging system, what I previously thought was a problem: creating tables, logging on to different levels of users, connecting students to the computer, checking out cards, exporting Excel tables, and downloading normally, force disconnect, use of the date and time dtpicker control (this control was not known at the time), combined link query, checkout tab (not known at the time), report, print preview, print and so on some surface problems, some of these problems, some do not know this thing, some are complicated to look. So at that time, I felt a lot of trouble.

 

During the process, many problems were encountered one after another, such as the conversion and consistency of the data types of tables in the database and the data types in the vbprogram, as well as the mutual display of the main forms, location adjustment, data consistency in each table in the checkout, whether there is any data in the database, and so on, there are many details.

 

All in all, there are a lot of problems, but with the help of the Internet, one by one, the problem is solved one by one, and some are the blogs of previous teachers and sisters, some of them are ways to solve these problems, and learn more essential knowledge. These things come from the Internet. What impressed me most was: 1. There was no idea at all about exporting Excel tables. Through searching, I found some solutions for the evening, but the biggest help to me is a blog of Long Sheng Shi Ge.How to import data from an mshflexgrid table to an Excel file2. Report Learning: The biggest headache in daily and weekly checkout is the use of reports, because we have never seen it before. At the beginning, I found Tang Changhai's blog and our nine-phase Kang Lixian's blog. Although I wrote well, I felt that I only knew about the macro level (but this direction was very important ), more importantly, you are downloading grid ++ report.
After the report designer, I learned how to use it through continuous exercises and help. These are two completely unfamiliar territories, but under the guidance of the data room charging system and with the help of the network, I have contacted them, learned about them, and used them, this may be called Learning in practice and growing in practice..

 

Of course, there are other problems that are complicated at the beginning. In fact, they are not that difficult. They can be easily solved by network reminders. For example, the date and time controls include the use of dtpicker, print preview, and print functions, but they are very simple. At that time, through a search, a prompt on the Internet, and my own experiment, many problems were solved.

 

The realization of the functions of the data room charging system is that I am more aware of the importance of information technology. It can help us solve the problems that we cannot solve, he can give us clear tips on our way forward. He can become a mentor and mentor who has been on our way forward. It helps us and we continue to learn from him, progress ......