导出下标 完成

cement-business/src/main/java/cn/wise/sc/cement/business/util/ExcelUtil.java

@@ -199,17 +199,18 @@ public class ExcelUtil {
 					}
 
 					for (int i = 0; i < length; i++) {
-//						style.setWrapText(true);  //关键
+						String value = data[i] == null ? null : data[i].toString();
 						cell = row.createCell(i);
-						cell.setCellValue(data[i] == null ? null : data[i].toString());
 						//处理下标
-						if(cell.getStringCellValue().contains("<sub>") || cell.getStringCellValue().contains("</sub>") ){
+						if(value.contains("<sub>") || value.contains("</sub>") ){
 							cell.setCellStyle(style);
-							XSSFRichTextString richString = new XSSFRichTextString(cell.getStringCellValue().replaceAll("</sub>","<sub>").replaceAll("<sub>",""));
+							XSSFRichTextString richString = new XSSFRichTextString(value.replaceAll("</sub>","<sub>").replaceAll("<sub>",""));
 							//提取下标位置
-							applyRichStringFont(cell.getStringCellValue(), richString, xxsfFont);
+							applyRichStringFont(value, richString, xxsfFont);
 							cell.setCellValue(richString);
 						}else{
+							cell.setCellValue(value);
+
 							cell.setCellStyle(style);
 						}
 
@@ -232,7 +233,7 @@ public class ExcelUtil {
 			if (i % 2 != 0) {
 				it_str = it_str + split[i - 1];
 			} else {
-				richString.applyFont(it_str.length(),(it_str+split[i-1]).length()-1,xxsfFont);
+				richString.applyFont(it_str.length(),(it_str+split[i-1]).length(),xxsfFont);
 				it_str = it_str + split[i - 1];
 			}