So I have this table of book orders, it contains 2 columns, one is the order ID(primary key) and another is the ID of the book that the customer ordered. For example:
What are the pros and cons of using static repositories in an ASP.NET MVC application? Wouldn\'t it be bette开发者_开发技巧r to have all the methods available all the time -> means that the class get
目录起因原因解决起因 今天在写业务代码的时候，用到了StringRedisTemplate中redisTemplate.opsForValue().setIfAbsenjavascript编程客栈t()中并不是我期望的true或者false而是返回了null，起初我还以为是因为Return
加载中,请稍侯......