许多压缩算法都用到了ZLIP算法，也就是GZip算法，这里给出的是其C实现的源代码，可以好好看看，还是有些参考价值的。-Many compression algorithms are used in the ZLIP algorithm, that is, GZip algorithm given here is the realization of its C source code can be a good look at, or some reference value.