import com.spire.xls.*;
import java.awt.*;
public class SetMultipleStylesInOneCell {
 public static void main(String[] args) {
  //加載Excel文檔
  Workbook wb = new Workbook();
  wb.loadFromFile("test.xlsx");
  //獲取指定工作表
  Worksheet sheet = wb.getWorksheets().get(0);
  //獲取單元格C3，對單元格中所有字符應(yīng)用樣式
  CellRange cell1 = sheet.getCellRange("C3");
  cell1.getCellStyle().getFont().setFontName("行楷");
  cell1.getCellStyle().getFont().setColor(new Color(0,128,0));
  cell1.getCellStyle().getFont().setUnderline(FontUnderlineType.Double);
  cell1.getCellStyle().getFont().setSize(13);
  //獲取單元格C5
  CellRange cell2 = sheet.getCellRange("C5");
  //創(chuàng)建字體樣式font1和font2
  ExcelFont font1 = wb.createFont();
  font1.setColor(new Color(30,144,255));
  font1.setFontName("黑體");
  font1.setSize(14);
  font1.isItalic(true);
  ExcelFont font2 = wb.createFont();
  font2.setColor(new Color(220,20,60));
  font2.setFontName("楷體");
  font2.setSize(17);
  font2.isBold(true);
  //調(diào)用方法設(shè)置字體樣式到單元格中的指定字符
  RichText richText = cell2.getRichText();
  richText.setFont(0,7,font1);
  richText.setFont(9,17,font2);
  //保存文檔
  wb.saveToFile("Result.xlsx");
  wb.dispose();
 }
}