php导出excel中，若数据库一列内容中存在换行，则在excel中对应换成多行，如何解决？

回复讨论(解决方案)

测试例

header("Accept-Ranges: bytes");header("Content-type: application/vnd.ms-excel");header("Content-Disposition: attachment; filename=".@$filename);$ar = array(  "abcd123",  "再来一段换行再换行");echo "序号\t备注\n";foreach($ar as $k=>$v) {  echo "$k\t\"$v\"\n";}

测试例

header("Accept-Ranges: bytes");header("Content-type: application/vnd.ms-excel");header("Content-Disposition: attachment; filename=".@$filename);$ar = array(  "abcd123",  "再来一段换行再换行");echo "序号\t备注\n";foreach($ar as $k=>$v) {  echo "$k\t\"$v\"\n";}

测试例

header("Accept-Ranges: bytes");header("Content-type: application/vnd.ms-excel");header("Content-Disposition: attachment; filename=".@$filename);$ar = array(  "abcd123",  "再来一段换行再换行");echo "序号\t备注\n";foreach($ar as $k=>$v) {  echo "$k\t\"$v\"\n";}