正则表达式 \/?((?!img).)*?\/? 我给你一个Javascript语言的例子,你看看吧 script type=text/javascript var s ='html body divasdasd/div pavbcimg src=xx/llll/p/body/html'; var regex = /\/?((?!img).)*?\/?/g; var result = s.replace(regex,); alert(result);/script运行结果asdasd avbcimg src=xx/llll