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alert(s.replace(/(\>)\d+(\|)/g,''))
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var s=">62|厉以宁,>63|戴园晨,>124|路佶,>472|张塞,>473|张泽厚,>476|吕世杰,>484|李幛喆,>485|刘仲黎,"
alert(s.replace(/(\>)\d+(\|)/g,''))
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function replacestr(str)
{ return str.replace(/(\>)\d*(\|)/g,'');}
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var s=">62|厉以宁,>63|戴园晨,>124|路佶,>472|张塞,>473|张泽厚,>476|吕世杰,>484|李幛喆,>485|刘仲黎,"
alert(s.replace(/\>\d+\|/g,''))
</script>