1.创建工程后,需要下载 EPPlus.dll 添加到工程中,这里有一个下载地址:https://download.csdn.net/download/myunity/10784634 2.下面仅实现读取Excel表格的列数据: using System; using System.Collections.Generic; using System.IO; using OfficeOpenXml; namespace ConsoleApplication1 { class Program { s
Spark1.6.2读取SolrCloud 5.5.1 //httpmime-4.4.1.jar // solr-solrj-5.5.1.jar //spark-solr-2.2.2-20161007.041156-1-shaded.jar val sparkConf = new SparkConf() .setAppName("Test") // 创建 spark context val sc = new SparkContext(sparkConf) val sqlContext