从EXCEL倒入数据库,如何判断EXCEL单元格有内容!

//获取第一行，第一列的值
Cell c00 = rs.getCell(0, 0);
String strc00 = c00.getContents();

//获取第一行，第二列的值
Cell c10 = rs.getCell(1, 0);
String strc10 = c10.getContents();

//获取第二行，第二列的值
Cell c11 = rs.getCell(1, 1);
String strc11 = c11.getContents();

System.out.println("Cell(0, 0)" + " value : " + strc00 + "; type : " + c00.getType());
System.out.println("Cell(1, 0)" + " value : " + strc10 + "; type : " + c10.getType());
System.out.println("Cell(1, 1)" + " value : " + strc11 + "; type : " + c11.getType());