2017.04.27
sec1#作为语法其实和结束的标识符，适配出其包围的内容
<!DOCTYPE html>
<html>
<meta charset="utf-8">
<body>
<script>
/*
#sec1#作为语法其实和结束的标识符，适配出其包围的内容
*/
var str = "#sec1# aasdfadflal2lkafasdf #sec1##sec1# 2 #sec1#";
re = /#sec1#(((?!#sec1#).)*)#sec1#/g
alert(str);
var tmp = [];
var resArr = [];
while ((tmp = re.exec(str)) !== null) {
resArr.push(RegExp.$1);
}
alert(resArr)
</script>
</body>
</html>
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