You can achieve some code separation if you represent the concrete Customer Persistence class as an interface instead.
如果换用接口来表示Customerpersistence类，可以实现一些代码分离。
Dead Code Separation - Code that is not called during profiling is moved to a special section that is appended to the end of the set of sections.
无作用程序码分隔：将分析作业期间未呼叫的程序码移入附加至区段集结尾的特殊区段中。
Dead Code Separation - Code that is not called during profiling is moved to a special section that is appended to the end of the set of sections.
无作用程序码分隔：将分析作业期间未呼叫的程序码移入附加至区段集结尾的特殊区段中。
应用推荐