New employees, looking at the company's projects, use the SSM (should be), what I saw from baidu, school learned spring, only through the recent study, only know that the second point is to the XML file for database operation, the fourth is a little knowledge, anyway he can pass the value to the XML, and the great spirit go into more detail about this a few is stem what of

CodePudding user response:

Encapsulation is probably the query results as a list collection