[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fVNQUW1SEmthRwJtw2ax9AOhIODXaFx75jsCCBtvngAo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":28,"type":29},[],"2023-12-14 21:54:12",114170666,[8,9,10,11],"2006","31","0231","12",{"courseId":13,"courseImg":14,"courseName":15},"4bd662ad90bdc4a24a28e1cade010ebe","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffd621957405f665ccb1c25baf06f593e.png","《Internet编程技术》","正则表达式[1-9]\\d{3}可用于验证以下哪些内容( )",[18,30,40,49,52,61,69,78,87,96],{"answer":19,"createTime":20,"id":21,"options":22,"question":27,"source":28,"type":29},[],"2023-12-14 21:27:58",114170660,[23,24,25,26],"第二个参数用于指定被搜索的字符串","第三个参数是存储匹配结果,不能省略此参数","第四个参数是可选参数","第一个参数表示正则表达式模式","下面关于preg_match_all()函数的描述错误的是( )","v1",0,{"answer":31,"createTime":32,"id":33,"options":34,"question":39,"source":28,"type":29},[],"2023-12-14 21:54:11",114170661,[35,36,37,38],"Array ( [1] =&gt; P [2] =&gt; C )","Array ( )","Array ( [0] =&gt; J A )","Array ( [0] =&gt; J A [1] =&gt; P [2] =&gt; C )","利用print_r()打印函数&quot;preg_grep('\u002F^[a-zA-Z]*$\u002F', ['J A','P','C'],PREG_GREP_INVERT)&quot;的输出结果是( )",{"answer":41,"createTime":20,"id":42,"options":43,"question":48,"source":28,"type":29},[],114170663,[44,45,46,47],"正则匹配成功则返回true,失败返回false","以上说法都不正确","第二个参数是给定的正则表达式","第一个参数是待匹配的字符串","下面关于preg_match()函数描述正确的是( )",{"answer":50,"createTime":5,"id":6,"options":51,"question":16,"source":28,"type":29},[],[8,9,10,11],{"answer":53,"createTime":20,"id":54,"options":55,"question":60,"source":28,"type":29},[],114170667,[56,57,58,59],"&quot;{0,}&quot;","&quot;?&quot;","&quot;{1,}&quot;","&quot;*&quot;","正则表达式中与&quot;+&quot;功能相同的是( )",{"answer":62,"createTime":20,"id":63,"options":64,"question":68,"source":28,"type":29},[],114170669,[45,65,66,67],"第一个参数是正则表达式","第二个参数是回调函数","第三个参数是目标字符串","下面关于preg_replace_callback()函数的描述错误的是( )",{"answer":70,"createTime":20,"id":71,"options":72,"question":77,"source":28,"type":29},[],114170670,[73,74,75,76],"it*cast","it\\*\\cast","it*\\cast","it\\*cast","下列选项中可用于匹配字符串&quot;it*cast&quot;的正则表达式是( )",{"answer":79,"createTime":20,"id":80,"options":81,"question":86,"source":28,"type":29},[],114170671,[82,83,84,85],"Array ( [0] =&gt; g [1] =&gt; [2] =&gt; d )","Array ( [0] =&gt; good )","Array ( [0] =&gt; go [1] =&gt; [2] =&gt; d )","Array ( [0] =&gt; g [1] =&gt; [2] =&gt; od )","表达式print_r(preg_split('\u002Fo\u002F', 'good',null))的运行结果为( )",{"answer":88,"createTime":20,"id":89,"options":90,"question":95,"source":28,"type":29},[],114170672,[91,92,93,94],"可用于匹配英文字母","可匹配一个单词字符","可匹配英文字母和0-9之间的任意数字","可匹配任意非单词字符","下面关于\\w的描述错误的是( )",{"answer":97,"createTime":32,"id":98,"options":99,"question":100,"source":28,"type":29},[],114170674,[23,25,24,26],"下列选项中关于preg_match()函数的描述错误的是( )"]