modify docs: update Rust link and make comments for learning material

Signed-off-by: sonichen <1606673007@qq.com>

docs/basic-knowledge.md

@@ -3,7 +3,7 @@
 ## 基础知识预备   
 阅读[《精通以太坊》](https://github.com/inoutcode/ethereum_book) 理解 **以太坊** 的基本原理和 阅读 [Solidity官方文档](https://docs.soliditylang.org/) 熟悉 **Solidity** 智能合约语言
 
-- 以太坊原理书: <https://ethbook.abyteahead.com/howto.html>
+- 以太坊原理书: <https://ethbook.abyteahead.com/howto.html> 【note: 第五章关于Geth的命令和创世块的创建放在现在已经过时，会引起报错】
 - 以太坊黄皮书: <https://github.com/ethereum/yellowpaper>
 - web3工具集锦：<https://www.useweb3.xyz/>
 - Solidity 学习:  
@@ -12,6 +12,6 @@
 - 边玩边学Solidity: <https://cryptozombies.io/zh/course>
 - Solidity by Example: <https://solidity-by-example.org/>
 - Solidity ethernaut: <https://ethernaut.openzeppelin.com/>
-- Rust 快学 <https://rq.netroby.com/01-intro/intro.html>
+- Rust 快学:  https://course.rs/about-book.html 
 - Solidity 训练计划: https://www.notion.so/Solidity-Training-Project-d1e2793ddd4a403c87e7dfe5ca1cbfc7
 - Remix中的LearnEth插件：https://remix-learneth-plugin.readthedocs.io/en/latest/index.html