链接：https://blog.csdn.net/hai008007/article/details/79735491
链接：https://www.cnblogs.com/makefile/p/init-weight.html?utm_source=itdadao&utm_medium=referral
链接：https://blog.csdn.net/fire_light_/article/details/79556192
链接：https://blog.csdn.net/u012328159/article/details/80025785
原文：https://www.cnblogs.com/qiaoqifa/p/13050649.html