84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
1.想做微信单聊(即时通讯一对一的聊天方式)类似的功能,想把聊天的记录直接存入数据库.但是不太清除怎么建表,是每个聊天对象都建立一个新表吗?
有没有大神做过类似的案例,请指教一下
Thanks advance!
ringa_lee
A logical table can be divided into tables at the data level or physical level, and it just needs to be encapsulated. . . Then record who sent it to whom, content and other information.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
A logical table can be divided into tables at the data level or physical level, and it just needs to be encapsulated. . . Then record who sent it to whom, content and other information.