public Integer insertObjects(final Goods entity) { // 定义sql语句 final String sql1 = "insert into goods(name,price,cid)values(?,?,?)"; /* * int num = jdbcTemplate.update(sql1, new Object[] { entity.getName(), * entity.getPric
以pass-by-reference-to-const 替换pass-by-value 考虑以下class继承体系 class Person { public: Person(); // parameters omitted for simplicity virtual ~Person(); // see Item 7 for why this is virtual ... private: std::string name; std::string address; }; class Stud
存储过程往拼接的sql语句中传递日期值 declare @start datetime declare @end datetime set @start='2014-3-1' set @end='2014-3-31' ) set @sql=' select * from search_record where (Name!='' or Phone!='') and (thedate between @st and @en )' exec sp_executesql @sql,N'@st date