JAVA Excel Create 내보내기 JAVA 에서 Excel 변환 할 때의 최소한의 코드를 기록. import java.io.BufferedReader; import java.io.File; import java.io.FileOutputStream; import java.io.InputStreamReader; import java.util.ArrayList; import org.apache.log4j.Logger; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.Row; import org.apache.poi.xssf.streaming.SXSSFSheet; import org.apache.poi.xssf.stre..

Data → Excel 변환 pom.xml org.apache.poi poi-ooxml 3.17 Controller 에서 import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.util.List; import org.apache.poi.ss.usermodel.BorderStyle; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.CellStyle; import org.apache.poi.ss.usermodel.FillPatternType; ..