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webstormz中正则表达不能识别固定开始和结束的标志？

用了webstorm,在没加^和$之前都没错是可以匹配的，就跟老师说的那样但是12345/23/45678这种也会被匹配到，所以想加固定开始和结束，但是加上就不对了，很奇怪

http://img1.sycdn.imooc.com//59cdb28e0001f32609220591.jpg

http://img1.sycdn.imooc.com//59cdb2de0001b34408720574.jpg


Amaya1996

2017-09-29

源自：JavaScript正则表达式  1-1

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qq_慕神1420022
2022-03-31

strlen是取一个字符串长度，由于数组下标是从0开始的，-1之后表示最后一个字符的位置

http://house.china.com.cn/sousou/%25101%253D%252C%2520%25%44%32%25%46%38%25%42%41%25%44%33%25%43%46%25%42%35%25%43%44%25%42%33%25%43%43%25%45%35%25%42%32%25%43%41%25%42%46%25%41%41%25%42%42%25%41%37%25%42%39%25%44%39%25%43%44%25%46%38%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%41%31%25%41%34%25%34%33%25%34%46%25%34%44%252C%25%43%46%25%45%36%25%43%43%25%42%36%25%42%37%25%44%36%25%42%39%25%41%42%25%43%42%25%42%45_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%30%25%44%39%25%42%43%25%44%32%25%43%30%25%44%36%25%43%41%25%41%34%25%43%44%25%46%38%25%44%36%25%42%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%41%33%25%43%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%44%32%25%45%36%25%44%31%25%46%34%25%43%45%25%43%30%25%42%43%25%43%36%25%43%45%25%41%46_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%30%25%43%34%25%43%33%25%43%35%25%43%46%25%44%46%25%43%39%25%43%46%25%42%46%25%41%41%25%44%36%25%42%31%25%44%33%25%41%41%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%44%31%25%43%43%25%43%43%25%41%38%25%42%38%25%44%46%25%44%30%25%41%33_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%43%44%25%46%38%25%43%32%25%45%37%25%42%32%25%41%39%25%42%32%25%43%41%25%43%35%25%43%35%25%44%30%25%44%30%25%43%44%25%46%38%25%44%36%25%42%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%41%33%25%43%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%42%31%25%41%33%25%42%36%25%41%38%25%43%39%25%45%37%25%42%31%25%41%33_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%44%34%25%44%41%25%43%46%25%44%46%25%43%44%25%46%38%25%43%39%25%43%46%25%42%36%25%43%34%25%42%33%25%41%31%25%42%46%25%41%41%25%42%42%25%41%37%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%32%45%25%36%33%25%41%33%25%43%46%25%41%33%25%43%44%252C%25%42%31%25%41%33%25%43%39%25%42%44%25%42%30%25%44%39%25%44%30%25%44%35%25%43%44%25%46%38_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%30%25%43%34%25%43%33%25%43%35%25%42%42%25%43%41%25%42%39%25%44%41%25%42%46%25%41%41%25%42%39%25%44%39%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%44%36%25%44%30%25%43%45%25%43%30%25%44%32%25%42%44%25%42%31%25%41%33_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%30%25%43%34%25%43%33%25%43%35%25%42%32%25%41%39%25%42%32%25%43%41%25%42%46%25%41%41%25%42%39%25%44%39%25%43%44%25%46%38%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%41%31%25%41%34%25%34%33%25%34%46%25%34%44%252C%25%44%30%25%46%42%25%42%33%25%43%37%25%42%44%25%42%39%25%42%35%25%45%33_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%44%25%46%30%25%42%36%25%41%36%25%43%35%25%43%34%25%43%41%25%44%36%25%42%46%25%41%41%25%42%42%25%41%37%25%42%39%25%44%39%25%43%44%25%46%38%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%41%31%25%41%34%25%34%33%25%34%46%25%34%44%252C%25%42%30%25%44%39%25%43%39%25%41%42%25%42%35%25%45%37%25%43%41%25%44%33%25%43%43%25%41%38_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%44%33%25%43%45%25%43%46%25%42%37%25%43%46%25%45%45%25%43%34%25%42%46%25%43%43%25%41%42%25%44%31%25%46%34%25%42%39%25%44%39%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%42%31%25%41%33%25%43%39%25%42%44%25%42%30%25%45%43%25%43%41%25%43%32%25%42%34%25%41%36_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%36%25%43%34%25%42%33%25%41%31%25%42%31%25%45%41%25%44%36%25%42%45%25%42%34%25%46%33%25%43%38%25%41%42%25%42%39%25%44%39%25%42%37%25%42%44%25%43%44%25%46%38%25%44%36%25%42%37%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%43%38%25%46%44%25%43%33%25%46%37%25%43%36%25%46%33%25%44%32%25%42%35_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%37%25%43%36%25%43%32%25%43%39%25%42%31%25%46%36%25%43%43%25%41%39%25%44%36%25%42%31%25%44%33%25%41%41%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%43%37%25%45%30%25%42%35%25%42%41%25%43%45%25%43%30%25%42%43%25%43%36%25%43%45%25%41%46_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%36%25%43%34%25%42%32%25%41%39%25%42%34%25%46%33%25%43%38%25%41%42%25%44%36%25%42%31%25%44%33%25%41%41%25%43%44%25%46%38%25%34%32%25%33%32%25%33%30%25%33%32%25%33%34%25%32%45%25%34%33%25%34%45%252C%25%43%34%25%46%45%25%42%35%25%43%32%25%42%34%25%46%33%25%44%31%25%41%37_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%42%42%25%41%41%25%43%34%25%43%39%25%42%39%25%46%41%25%42%43%25%43%41%25%42%46%25%43%44%25%42%37%25%46%45%25%42%39%25%44%39%25%43%44%25%46%38%25%35%38%25%35%33%25%33%36%25%33%38%25%33%36%25%41%31%25%41%34%25%34%33%25%34%46%25%34%44%252C%25%43%42%25%45%43%25%43%34%25%46%45%25%42%31%25%43%46%25%44%32%25%42%35%25%43%39%25%46%41_1s.htmhttp://house.china.com.cn/sousou/%25101%253D%252C%2520%25%44%30%25%43%32%25%43%36%25%43%46%25%42%45%25%41%39%25%43%44%25%45%32%25%43%45%2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萌萌乐
2017-10-01

不奇怪啊，你这个开始和结束都是错的啊，比如var data1=2006/02/03; 它的开头是var,结尾是；，匹配不上很正常啊

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