刚下了个新项目,跑了下maven报错了: E:\workspace\portalframe>mvn clean install [INFO] Scanning for projects... [WARNING] [WARNING] Some problems were encountered while building the effective model for com.migu.reading.portalFrame:ues:war:trunk-SNAPSHOT [WARNING] ,
1.下载安装对应系统位数的JDK包(Java SE Development Kit) 2.完成后,安装rJava包-low-level r to Java Interface install.packages("rJava") 3.安装xlsxjars包-package required POI jars for the xlsx package install.packages("xlsxjars") 4.安装xlsx包-read,write,format Exc