报错Notice: Undefined offset: 一

<br>		 <?PHP <br />	  <br>include("conn.php");<br><br>	  if(isset($_POST['text']))<br>	  	  {<br>		  $text=$_POST['text'];<br>		  $t = date('Ymd', strtotime("-$text day"));<br>		  <br>		  }<br>	  else<br>	  {<br>		   $t = date('Ymd', strtotime('-5 day'));<br>		   <br>	}<br>		  <br>//warehouse_mix.txt		  <br>$hk_warehouse = array();<br>foreach(glob('download/hk_warehouse_mix*.txt') as $hk_warehouse_fn) {<br>  if(substr($hk_warehouse_fn, 16, 8)&gt;$t)<br>  {<br>   $hk_warehouse[] = $hk_warehouse_fn;<br>  }<br>}<br>$jp_warehouse=array();<br>foreach(glob('download/jp_warehouse_mix*.txt') as $jp_warehouse_fa) {<br>  if(substr($jp_warehouse_fa, 16, 8)&gt;$t)<br>  { <br>  $jp_warehouse[] = $jp_warehouse_fa;<br>  }<br>}<br><br>$mix_warehouse=array();<br>foreach(glob('download/mix_warehouse_mix*.txt') as $mix_warehouse_fa) {<br>  if(substr($mix_warehouse_fa, 17, 8)&gt;$t)<br>  { <br>  $mix_warehouse[] = $mix_warehouse_fa;<br>  }<br>}<br><br>$sum_warehouse=array();<br>foreach(glob('download/sum_warehouse_mix*.txt') as $sum_warehouse_fa) {<br>  if(substr($sum_warehouse_fa, 17, 8)&gt;$t)<br>  { <br>  $sum_warehouse[] = $sum_warehouse_fa;<br>  }<br>}<br><br><br>//warehouse_mix_label.pdf<br><br>$hk_warehouse_pdf = array();<br>foreach(glob('download/hk_warehouse_mix*.pdf') as $hk_warehouse_pdf_fn) {<br>  if(substr($hk_warehouse_pdf_fn, 16, 8)&gt;$t)<br>  {<br>   $hk_warehouse_pdf[] = $hk_warehouse_pdf_fn;<br>  }<br>}<br>$jp_warehouse_pdf=array();<br>foreach(glob('download/jp_warehouse_mix*.pdf') as $jp_warehouse_pdf_fa) {<br>  if(substr($jp_warehouse_pdf_fa, 16, 8)&gt;$t)<br>  { <br>  $jp_warehouse_pdf[] = $jp_warehouse_pdf_fa;<br>  }<br>}<br><br>$mix_warehouse_pdf=array();<br>foreach(glob('download/mix_warehouse_mix*.pdf') as $mix_warehouse_pdf_fa) {<br>  if(substr($mix_warehouse_pdf_fa, 17, 8)&gt;$t)<br>  { <br>  $mix_warehouse_pdf[] = $mix_warehouse_pdf_fa;<br>  }<br>}<br><br>//pdf_mix<br><br> <br>$hk_pdf = array();<br>foreach(glob('download/HK_print_Mix*.pdf') as $hk_pdf_fn) {<br>  if(substr($hk_pdf_fn, 12, 8)&gt;$t)<br>  {<br>   $hk_pdf[] = $hk_pdf_fn;<br>  }<br>}<br>$jp_pdf=array();<br>foreach(glob('download/JP_print_Mix*.pdf') as $jp_pdf_fa) {<br>  if(substr($jp_pdf_fa, 12, 8)&gt;$t)<br>  { <br>  $jp_pdf[] = $jp_pdf_fa;<br>  }<br>}<br><br>$mix_pdf=array();<br>foreach(glob('download/Mix_print_Mix*.pdf') as $mix_pdf_fa) {<br>  if(substr($mix_pdf_fa, 13, 8)&gt;$t)<br>  { <br>  $mix_pdf[] = $mix_pdf_fa;<br>  }<br>}<br><br>//pdf_mix_A4<br><br>$hk_pdf_a4 = array();<br>foreach(glob('download/HK_print_Mix_A4_*.pdf') as $hk_pdf_a4_fn) {<br>  if(substr($hk_pdf_a4_fn, 16, 8)&gt;$t)<br>  {<br>   $hk_pdf_a4[] = $hk_pdf_a4_fn;<div class="clear"></div>