日期:2014-05-16 浏览次数:20368 次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
 <HEAD>
  <TITLE> New Document </TITLE>
  <META NAME="Generator" CONTENT="EditPlus">
  <META NAME="Author" CONTENT="">
  <META NAME="Keywords" CONTENT="">
  <META NAME="Description" CONTENT="">
 </HEAD>
 <BODY>
  <script>
  alert("----------------------p56434--------------------------".replace(/(-+)p([0-9]+)(-+)/g,"----p$2----"));
  </script>
 </BODY>
</HTML>
------解决方案--------------------
-+[pP]([1-9]\d{0,2}|1000)-+
替换成
----P$1----
------解决方案--------------------
alert("-P5434------".replace(/(-+)([p|P](\d+))(-+)/,"----$2----"));
------解决方案--------------------
try:
/-+p\d{1,4}-+/i