dll注入：

所谓DLL注入就是将一个DLL放进某个进程的地址空间里，让它成为那个进程的一部分。要实现DLL注入，首先需要打开目标进程。-dll injection: the so-called DLL injection is a DLL into the address space of a process, let it be a part of that process. To achieve DLL injection, you first need to open the target process.