I want to associate the middle table, the table data is according to the interface transfer, and the project has four positions in the table, and the table in the middle of the position is to replace with 1, 2, 3, 4, according to the project list to check the user information back to the middle table, bosses to help, how can I build

CodePudding user response:

Is evidently a table has four fields, represent the four kinds of people, another table to store the id and the name of different kinds of people, now interface to access all need access to the table, to display the name, id, the redundant fields, or take a list in the first or the second table in redis, then queries to the results, directly from the slow access for adaptation