x

src/main/java/com/egolm/common/ExcelUtil.java

@@ -15,7 +15,9 @@ import java.util.List;
 import java.util.Map;
 
 import org.apache.poi.hssf.usermodel.HSSFCell;
+import org.apache.poi.hssf.usermodel.HSSFCellStyle;
 import org.apache.poi.hssf.usermodel.HSSFDateUtil;
+import org.apache.poi.hssf.usermodel.HSSFRichTextString;
 import org.apache.poi.hssf.usermodel.HSSFRow;
 import org.apache.poi.hssf.usermodel.HSSFSheet;
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
@@ -80,6 +82,8 @@ public class ExcelUtil {
 	public static void excel(OutputStream os, Object[][] objs, Integer[] widths) {
 		try {
 			HSSFWorkbook wb = new HSSFWorkbook();
+			HSSFCellStyle bodyStyle = wb.createCellStyle();
+			bodyStyle.setWrapText(true);
 			HSSFSheet sheet = wb.createSheet("sheet1");
 			if(widths != null) {
 				for(int i = 0; i < widths.length; i++) {
@@ -88,6 +92,7 @@ public class ExcelUtil {
 					}
 				}
 			}
+			
 			for (int row_index = 0; row_index < objs.length; row_index++) {
 				HSSFRow row = sheet.createRow(row_index);
 				for(int cell_index = 0; (row_index < objs.length && cell_index < objs[row_index].length); cell_index++) {
@@ -98,7 +103,8 @@ public class ExcelUtil {
 					if(type == Date.class) {
 						cell.setCellValue(DateUtil.format((Date)obj));
 					} else {
-						cell.setCellValue(String.valueOf(obj));
+						cell.setCellStyle(bodyStyle);
+						cell.setCellValue(new HSSFRichTextString(String.valueOf(obj)));
 					}
 				}
 			}