摘要
为满足字段因需求变化而改变时的查询需求,给出了一种动态的组合查询方法,通过对数据库字段进行打包,在提交查询后再将所接收的字段组合到SQL语句中,从而动态地获得查询结果.
In web application,the method of curing field in query statement is usually used to implement data query when field in database changes with demand changes,which can not satisfy new query.This paper presents a method of dynamic composition query,where the query result can be dynamically obtained through packing fields and combing them to the SQL statement after submitting query.
出处
《湖北工业大学学报》
2010年第5期74-76,共3页
Journal of Hubei University of Technology
关键词
动态组合查询
数据库
结构化查询语言语句
dynamic composition query
database
structured query language
statement
