zoukankan      html  css  js  c++  java
  • php 两段文本对比,不同的文字显示高亮

    php 两段文本对比,不同的文字显示高亮【下面这个只能区分错误后面的..】
     
    <?php
        $str1 ="MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDFUUnBVaHOzlXb
    Gn3gA+GGpUOdI9yhzKQ0q2vEFLVA+JD7KN9+pzA2Iyfoc1Ldd9WPe7hhxyc22Egg
    4BP/mNPfoEbDbshtRUxgR/RoyF4xtw4wFfES26dv3K3wWoueUg5BHtsMXd9qwRew
    83JZutNXGL2Wj581buFlvlHb38COjVG/BdEYBuLVDhzqj7cA//ECUrMtVc756kw/
    ppa0OHfvlCqSkaru2EEK6RW+UXkWrBH/W7iQzCgi3H9ddgp0M+JcfBwfdSdILthh
    FrTBYWoVGOmrPqFJxPp4SZA7xWozpWypzV9EuOgNDWUVXyq0hJj3HeVZDPan1DxH
    G8fwFmoHAgMBAAECggEAbqAHcNxYroCiRAgTQHAMlhe707MSdKgt+9WLwtA1WqrB
    Zf7hZrnHXuLQ8hMOB1qzIhGkKzWjt60Eq2HV9HwzdXH/mnxW5GRw0J4m2kRUAx11
    V+JFWWRK+H1KC7JICshIc5wgBUvwAYMmjC/BEaub533YdTwqb6OtvQQ6EsLcy05U
    EMko7irwEI3AXnrSz9jJmCQWhUr2cxDf0YBWJ1Uu2fc7ZsXc/zGJAIq4qHWLVHYy
    rlZ6uyZFFtn2ibuKu8k9ehownpQWVmFl1lHDfBSx9kcfPqHBbZFD5c1A4lsxYYlQ
    hv6ElTMdU95r/nw0xt0dWgERazD66HX+C/QYo5sxaQKBgQD9Q3FbeG4lX4xVl71X
    IUwLXBKnZaOCBkan5VWoEzrCJUIKWSWIs5md77Yf89ZqOrJFSRaoRoVQCF7wuxPX
    l1ZviCnMC/bBgobBFwo2L20140EDwrkYEWzM6llLltTNfGYLng/jW64aY0P0mymT
    QK4BdwoLArlU7eI9PTU0mt+CAwKBgQDHcxeX31k14rbCM3CNKB3m08/It46Lz4S3
    A/88X1mCmbWTItxCotEqU8vl8i3VdJ51Cd6UuG/aIxg/7TueDz7wufITQpS1HNOW
    HgLd8Jb1xIvortigti0fqUGe5QZS+4zefXz7zB2zt5HpLDybGlY+05Pv4Nrhax/x
    MCLk9sfarQKBgFpVxAksW51ZB2VASnjZl5Y1sTGkPz4RnwIj+vmIYlz9jSDDy2+H
    IDQFXKDpCIG7jfrIpxw+iy6Qzcxv7hPoFxyRJNdzLQC43ffhj/Lj18Bw3q/ItNyw
    2m386PzdP+pLhNp/9orSGLew0HxfG+U6HNbI7vwebJyufRP60Q+CblahAoGAGQmO
    pacJCOWr8ZcJgv7NOiPOyrCYOV7UlzDuQoLptqZbD9xpcAgGX9zjFLuhG1GnbqPN
    iDfa+rQ7IBNEz6O0T/3XsKlEB7RVr1uXGotQOAvzUENauFoGMhpKPYscjyA639c6
    8FUASYY6z92YwhO9Tee7g3pjn7aV7O4RA1MjZYUCgYEAm2ZBxOLQ/dv3kEBxhzQy
    wuPBEI+D+1K4k2/yhPi1DZgrLM9KrZyhjRJhfQvs8JD/JUz9pqbS7a5BsljhzwNG
    GM2iExG98IEG+F1Z6jjALxY2eI2cgw/b4POrzC5C5SOEwP3rc7J6UharT8NLl6Kx
    9VMIt+GY3IFh6LvxmPPlPHI=";
        $str2 ="MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQCf1OAHfr8wx3D7
    XfSHil4V7F4OWTvD1miVsHMOjVzp4y5Mfg1mUVh+ZSG5tSYS5ujAzZTwGxKXY5Es
    pLtlsouXcwCtK368t2gs90w3L0t+bgOVArrtZaHKKQoCxD9+CpeMGaI1Qbh4iXVG
    rY+w5lqL3kJHgei9Xv3nBSRygcQ9mC7Ptgdq+dajvJSdXShNKLPLWa3gOjHDpKYJ
    xheSpAi2htxNAt7szoddQind+rqO/0nZkVUgzrXX7SxbQzrd2jyc8heFu3QlnloA
    3Y/n3Cp+sJ0hnMkKT9pUsCifmaQizIVek30NC+B0zjbMxHJcxE3aqDLYuaUqoCmf
    0XvYid7RAgMBAAECggEAc1zMIrzKNOQPWW+UWux1Qm+r58FikNTGAh0svrkr8ikm
    ttFYzJw0Om62a/sjMwt1vgvkz3VK8vhLxaRVGm9HsBWyzEsTnBTpXWNVoJNDc0rm
    zPv+ffEYWPlMH3kUtt3gSqAJ41S/WEkm28/UYgOyIThYMJLEsULKEqA0kW22fhmg
    1JOuVa4c6aOKp2OkKQtQZiOG9agL0MizyXoQEhCQywatk2bNt5v25Aa/owe7Jvvt
    FxP5YwAYrSMQkrggpIpdM++QE4HIq2QZw9pUjMeEcFtTOSvIeAX2uXxAW+g1PVwG
    gBKvOhQW8lkqqrrZUTOgNLW4o9aR3wSBs0bb00k9bQKBgQDL2rU/2QYAFbBKok/M
    TJfvTJoJ55B7ZZEHoeOllU1rJFxuRgZD25zoq6ey5anXLpmJuGVAjZRPHHbfIZuN
    kVwRnNxUqtZlxe9pfkkGfVwWlR+hhiS/1mkQYmMMGQ/LE4WW+hUMKe8b5I4DEoDZ
    F7lJuwBAy7RX46nPvC7xJzlfGwKBgQDIt1vIDiSNkM+gDV1RSGwhwvzlwfQthcq6
    W334VDfEsiiQmSOTiXWO9LlUqj8+jX04uo/V9DUEp/3OjhUhjHIJLJlsGKEXofK5
    EhUHoHTu90PjDP1AlX4IHb4pbp7A2sDCes5mg4ff/n8SflnwWOIoyZ+HMILM6KFp
    n3EU6YncgwKBgGsexDuGyTZmLzsoy5HpdbVTpWYq/qs5FdrS4RLzv7jbZI610Tj7
    QBqriPXi5TqjzB6ofNxNCXAA3x4lRN5BUgYXTVhYZU0Zk9L1f14fpbJgLjzshocg
    Hhlz+eQzjy8BVSOeykyYBIO9uDo5EOgDJWRvFZT29g9xHJyCoJAsMmOdAoGAHT+K
    4lYdQXvOpZYM+SFCkJDnZVukB1YtuoZGjv9GuST1AE0wf/lR5ikHMK02VhksHC4j
    c5wIdcs9EvJlZeQfYfLb0IKuRtFUm19lLR1WrNPfUqC77sNaADjFUyhJffTijfRz
    S0DzddKSFdHPrVRmcGchFgQdq1pi2w9e3RtC+Z0CgYBsXozk32r7gAc6j41a/KLN
    KlkEOdJMMdlmulc0gA1yNZB47NqOf/Otfdpv/aQ2iFSKcB5jMLbZ/cN+XMpKCcvC
    3Im9LOJqssp12kjO9Bin62VX4mxEp5JudodvWnolM+4TOj0WikzP1sw0zXZa7UWh
    Qwdn72MC+lZHonkiXnkmAw==";
        echo $str1.'<hr />';
        $err=mb_str_cmp($str1,$str2,'utf-8');
        echo $err[0].'<font color="red">'.$err[1].'</font>';
        //字符串比较,返回的第二个字符串的数组,0为相同部分,1为不同
        function mb_str_cmp($str1,$str2,$encode='utf-8'){
              $num=mb_strlen($str2,$encode);
              if(strcmp($str1,$str2)==0)return array($str2,'');
              for($i=0;$i<$num;$i++){
                   $word1=mb_substr($str1,$i,1,$encode);
                   $word2=mb_substr($str2,$i,1,$encode);
                   if($word1!=$word2)break;
              }
            return array(mb_substr($str2,0,$i,$encode),mb_substr($str2,$i,$num,$encode));
        }   
  • 相关阅读:
    一个想法开发与业务,我们互相依赖
    vs2005中文包,和sqlserver2005中文开发版
    C中的指针
    建立一个新的web Site
    Visual Studio 2005 中的新增安全性功能
    htm和html的区别
    完美实现导航滑动功能
    如何避免AJAX的缓存问题
    两个常用的稳定的远端CDN jquery
    推荐一个CSS排错的网址
  • 原文地址:https://www.cnblogs.com/c-961900940/p/6197409.html
Copyright © 2011-2022 走看看