1. This week, learn to summarize multiple Web-related content in the way you like (mind Mapping, OneNote, or others).
2. Add network functionality to your system (shopping cart, library management, landlords, etc.)-group completion in order for your system to be used by multiple users over the network, you need to add network functionality to your system. 2.1 What network functions do you want to add to your system? What is the design idea?
- For this network programming, in the book Management system, the most important thing is that the client can access to its interface, but there is a big problem is that if you use network programming to build a server, then the function created in the class can not be called, this problem I have not resolved, However, client-to-server interface access is implemented.
2.2 What information does the system pass through the network? What is the format of the information?
- Character information is passed, and the information format is string.
2.3 Does your network module use TCP or UDP technology? What are the common classes in a module?
- Using TCP technology, the technology must be built on a connected basis to enable functionality. Common classes are stream classes, and socket sockets.
2.4 Network communication part of the source code and run, and to do a simple explanation.
3. Code cloud and PTA3.1 Statistics The amount of this week's work done
| Week Time |
Total code Amount |
New Code Volume |
total number of files |
number of new files |
| 5 |
221 |
221 |
4 |
4 |
| 6 |
487 |
226 |
10 |
6 |
| 7 |
837 |
350 |
14 |
4 |
| 8 |
1057 |
220 |
17 |
3 |
| 9 |
1289 |
232 |
21st |
4 |
| 10 |
1654 |
365 |
26 |
5 |
| 11 |
1989 |
335 |
32 |
6 |
| 12 |
2291 |
60W |
39 |
7 |
| 13 |
2492 |
201 |
40 |
1 |
| 14 |
2637 |
145 |
43 |
3 |
201621123041java Programming 13th Week Study summary
