4.0.0 com.example commodity-crawler Commodity Crawler System 1.0.0 大宗商品数据爬虫与可视化分析系统 maven-compiler-plugin 3.11.0 1.8 1.8 maven-jar-plugin 3.3.0 com.example.crawler.CrawlMain maven-shade-plugin 3.5.1 package shade com.example.crawler.CrawlMain *:* META-INF/*.SF META-INF/*.DSA META-INF/*.RSA mysql mysql-connector-java 8.0.33 compile org.projectlombok lombok 1.18.30 provided junit junit 4.13.2 test hamcrest-core org.hamcrest UTF-8 1.8 1.8 1.8