JAVA代码规范

1、String对象比较时不使用==或！=,而是用equals方法。

2、定义对象如下时：

List<Ctte> cttes = new ArrayList<Ctte>();
cttes = ctteDao.getCtteList(schoolID,pagination.getPageSize(), pagination.getPageNumber());

这里，你声明了一个dead store.什么是dead store?

 In Computer programming, if we assign a value to a local variable, but the value is not read by any subsequent instruction, then it's called a Dead Store.

如果是这种情况，则直接这样定义：

List<Ctte> cttes = null;
cttes = ctteDao.getCtteList(schoolID,pagination.getPageSize(), pagination.getPageNumber());