PHP必备知识:如何下载样式文件中的图片
<?php
header("content-type:text/html;charset=utf-8");
set_time_limit(0);
$styleImg = file_get_contents("http://www.cusabio.com/statics/css/new.css");
// var_dump($styleImg); preg_match_all("/url\((.*)\)/",$styleImg,$arr);
$aaa = array_unique($arr[1]);
// var_dump($aaa);
foreach($aaa as $img){
// file_put_contents(basename($img),file_get_contents($img));
echo $img;
echo '<br/>';
echo basename($img).'<br/>';
} ?>
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FEem1s6kh5hUm74WxwGHZZSQfHHG8/ZVVHyfhM3mAq4tLEjihSkRx3Cc8U1TeFiyNRyKa5VXcJLxbxSN2JRXQNEzLN8mtnW4LD5DOKNSYPUHpNVjE/OXfFaYdagRhxaeJGeKlQYYyYZ657KRpmgKlxWwh3R9nlRd4YLILMlSlb/CXDwbxLM9OiI4I7iXtqEz3FS0JcmngSWipq2SAbYP5W42LcSqb+K571suRc7IOzlN/AZKkyGk4aK546Reu4kE07r8lqij0jGIcIAjElrFTohxxNKnIPJsiZ0pMqFR2xCUZ0PcyGa7vI2egXGVQxvC5DqF3YH3FpYkpIqejPMbJUSE9g11rFWm4oF35bTD/eAqInlckblBKtVhEqRtQq8SOUVKhHFlUqZGk0NrGkxrxDwTHGTDJLhZSx0uUqD2AxA89EX0W02iQVxKWJKaRUhJIhPnPjsKj+j5cTU6tI+yqRjJXCYY5zLDhHFrIZuTwLF2EP6ce0kKjAMPlMKpVOy0oR9aQOr1GDWmxrEHFpYkkIqRiGRaP1VeTPCkrxUb5IkKNeRKeE/RhiNjy4bL0j5X0A0fflx6k2D8jTn1XsHSfEpYkf7g2wGjoRO549YmFphOHVLdyYYxAHXKXS4BdbdKU0xvCqnhVKiQXx9FcpZNNMjz8hVCQVxKWJJfGUSkn5epK4klJhrSL1xJL1kmheYisVAOIFpAKAE5AKAE5AKgA4AakA4ASkAoATkAoATkAqADgBqQDghHF9FT6iCBUvhZiWSE7d8vajl4O0BlKxhXIBoCY4rTCsRxQhI62QAYj02R1m7xNrIBXxXy2UCwC1wnHderdIK8peprAO8u9qtBYuXIQllAsAtcNxgTunSCuEcxRVhjnncc63V/Fm5J3uAaghYaSieveqkVZKWhVDFmFznAVrdAg+lAsANSS8VPhIK96O6WzBoJRItYpTKBcAakhoqZgirXj/lwewOHcNva8i1hbO0SGEjZAKqD3haxVTpBVv13RaDpAl6YkK0aUMalki2bGhXACoGVH6KsZIK2TYKl0qmx9E9I82lkAq1lAuANSGBnytr27hriCUCwAhSLpUoBRQJxImlcSHcgGJJWFSKQVdea2XA0AtwcxiAJyAVABwAlIBwAlIBQAnIBUAnKhYKlj7oyXgVphpoWcfVSr+rUuaVJJmb0xQblsr3sWIUknskh+JNTxetOIkiWhSSWyBS6zhMQNScUS8UeRakLKfpOo3qeQkTBMWsQRmYY/kw8zQhruFhuFWu6TWHta9RS3q1APkBJ5s9PHslAV5EUotXoelcyHN9s7Tq3zKa7+0kGCiSEV6pZDT82XPFG4Rai7yS4n0YRGP1Bc4Ff1ZhEyzfKwlS2gYbjlY9QzplHJJwttBuJ6sqUTJHjxBWaS93ah/2YA3pkuRoRZBZg9DreKC6cFRLpH6S9ga+cUSmIVcbZj1KDYa7hwaJrBOVWY6Lbtw0m7VRqiqSbuN7L3RNxsXLzaFnGJXTIZUIkhFbe2bX1nGxbiVTOWGB+9CTz9UsaVHPkSj4Uo2jFaD8wehNsoNFS30hlrdGOG172CZvL+23XgpvAnqkZBKaKk4+Ec6S4WL/GIJzCK10wMkl2KtEWJfKl6Ld6EjCMILteGNlxOhN9gOmvWm2qSilnNTwBvzpRBnoG8QpBJWKvotiiwVPvKLQ61ifUyUA7/BcMoCvkbYlITvPFPIpjf/1w+iOg+ksbWsVeyVG2oVK6GkQj2nqFJRdxUb2ZbALI7PyVSAyN+E05oLWLkayQfKyGdSqUw2m2bMshkcQipsX4UNeOOmFa57CKn4kFIROnRiCbZV/uFqFWlfJfSKMhygBmZR+675jJ9nhhq3tRsenIYfEFN0nU4LdUg+o0SpyWeUXnmVahXSMm5AssQdILQklUegjqRBKj4hpEI/8Qr6KkIzOq1FfhHb2ERgFqkJzvwuWWU2PLhstUlIt+21gSZ1EMv4yUglnFTUq7f0wAyXQo+8eTuhASbj3gCr0M+3Qip4No01PLk49nJaBlepGL9Y1J7oSmmw4ckFSlGIp7+K3jNogqdGD9vG5rL8Dp/3H94wMvGUSgmBWRoA3wMCpRhLBYB4AakA4ASkAoATkAoATkAqADgBqVQOPWkZo0hNBqRSOYpUMDugOYFUqg2+cjcpkEq1gVSaFONakPLUX30P5bsuOTeYnotuyFnGm8KluhTyLob8N+dN+zYPVQMuWDoX8kxnJg6G4qAJwTQTBqnw0SW4gClKlBLFz913p5Xfu2pYFRnFidAvi5KXBdtPkGcyqZ6Rpksh7ofsE8IehlqlSTFIRfU7kYor6V2heWuJ7k6yUlxndZFVk+ZjwVhGbTZ6qLh6tshWQSotQZjFuE3evJq7YdnRXA5hIjrfOYqlEm99dX9tu+lSDCaoR0IqLUH4deuNAVP8cuKFZPC0IiilJDX8LYUqrFQ0ASrtQ10q3KVQZ6BvEKTSEkSTCl8jeJLwvR/yGe9/1o3VVL/UvFaxV26oVUCpFEUqlgJWrkYCZZS1k80wxcdWsEJ56zN9FWYIwHop4l76cZBKixFBKnzAFP/YdDrwYtSimzBhVWiiBLbgBsQIJRlivwgbLAFkIJWWIIpUSlJng27HG/19qbAqDOGk4p+ezJ0eC6YvhR5583dCA6z1wNf6SLRicJ9WB1KJApTSgsREKuSwbWwKY1MGkAEhiYlUYg8CyLQ8kAoATkAqADgBqQDgBKQCgBOQCgBOVCyVxEaab5DhltMm9nY2P1Gl4j/SpD3bGhnuHDkeUkkqEaWS2IlOtTE8ROAvSCWpRJMKlKLnmk47fcSHVJJKJKmIU6DIFQOd46sYoqUYQqQYjzQFg2EN1/LkJkJTYvD0x+lQypZZgpLfLJzDW6BRt8QeYsdyO4GVKFKRJgsSniyu8VUK2bQ8dZ1b0FMNkcLPgTcHg+EN1zob+awhJAwhMC7AhjJhTPX7tGxW81GdZrhgNKTfDn87gQvhpaKUB6PTlzG+ioJQji0hUhxDxoQxnLPLEgNGsVufcsw4UJr9Mnmp6NUnF4xGe38YIs4AJ0JLRW1lkA0wf6vVEUv42X/RWZzZTX6/hmAwJsONTSeDt35JiNnEbaT8Ljlnf17s3D3hclJi5xhjAwAnwkrFwZXYWSpyD0Zpx/AhUsxxVrhgMJHCBdhiwHDGiFuV4y2nDSsV7vUh7G+NOAOcCCkV/eFGlgrVkHGuVaxjRGqr32x4iPaX3lI0xEJqcK0iSAW1SsWEkgp106NKhfbWNzWxpALoMJ5qaYNU0lcxttuMpVTqvVk2a5ny4WasdaYp4gxwgpSK0EkUHxFZMiLXKnpRVVtR6viOKTCLlycZDMZuuFZGvREwciyJHG6jc5YLJT2OxW0W++rqqBU1dGZuF/O3EzgRQirWd2jYvor8FUB52soHBHLUi+iUiL9LVpkNDy6b6OcwHpB8I0bOWjjc+zCijVWRmzWppLN5+rOKRSr22wnsuDfAGnt3Kwj80BTFwjgMHp4KbmfL4iqVKj+qsER/tA02vFpU9zKglAjE01+lgBApChVJBbezGsRTKiWESFGotFbB7ayY2EoFgHgBqQDgBKQCgBOQCgBOQCoAOOG4vkp9sJy2Kb4lgqRSB6m4j+NDKiC+1L4B5o3oOwzmQyogvtRcKuU5f2mnD2iQCogvrg0weRawsqfhK7A324iZdWScXGzdrFgrz9GV8kiLUWRIZy3/wHxzTBoD1cZFKkpnw4+DQsV1IAQmeL0TAR0UjxHVB4PfrOQjbJINUQ9UIjZQjh+QCtCxSyWECyvpJCEVWS5+RfBLhDAjRJQT1VWRPbF7zBTQ4tilYmo6qb/Lcihk06xwbB7fYRzCORd1LieTT3rTzNoH1cYqFaNXrN17WMPkmmg5bVipcP7t5pAWkAogcZNKlFqFqo3UdlHjahU24AWkAmiq31cxttuMpVQLy+IYZkTvXYiGGKUSImYKaHFcRsCUMuqPgFFjSWJ3mSpvajG1hWVhNkt9dSrmlzJ0xknFGlIFgE0cv6tQgVDU3y19dirrEGFZ5M26VDajuzMm8lIpBSpM0SFVACiVmmNmcXW/4nPjGKDFgVQUoBRA0/JS8SNTBlmh9QUIWl4qbH8LAIlmkAoAdQBSAcAJSAUAJyAVAJyAVABwomKpJPbjdtIM56arYdSuTkSViv/gElviqmE4872yJmsyqPYi0kCdiSiVxH7Trq7h9ZSK26lBzYgmlcQ+pyobDqm0EJGkIhYFci3IYK6uEIOCmt3OLb9YUqcVa80N9kgutozRcC1Pblo1scUsFe80yixpDv6q1ZAemGBQZ6JIRXppkj7CsiMJF/ShkE1z0/ZdgrlIHidiedI9a6yGa7O/vBWG1S4BYZiDVMRjDNPMjFdNxceBSOpIeKlQj0wuF8ED1FwKDX1RozMx5Z8ib8zkyQMdDQ/hi8wrk7oUNuSTflS4EDaQSr0JLRVjjCLtaautdlMp8d+gFr962pVYbJqQYjEZzpU7UkGqpt0aYNx20h7q/JBKgwkrFdo/MppU5B5MkLMlWovSUlda7EJjX/fM5ww3uTeTHR5zOBsXqdDRbgwxaiCVBhNSKnrZiSwV0m3XtVaxji9R/va84SHaX9awMyXUKs1JKKlQTzOqVNRdxXa5QzAXh7FYY4Cjyvoq5n69vgfXXrScS7pqSKXBkFIRRmLEJ00+nci1il5U1VaUJZiLNCzl5ZmRhxCEizAarg1AeCNgxKmIQWtG8sH/nO16x529akilwYSQCv1wKuiryF9AlEKofIcwBXPhfpesMhseXDbRz5E6R0R1IH93Uc60eZo8/VmFExZx1ZBKg3FvgDV2zlEFH8Aba7hx/NpGPT77A0dcpVLRE6+c6GWmwYZXdH4oJU7E01+lkE0bmv+JIoRUmuiqm5F4SqVk7yAkhXC1SrNcdTMSW6kAEC8gFQCcgFQAcAJSAcAJSAUAJ1zXrY833PQpjCKBqlE7qdDfz2ozH4OaFAORgKpSuwZYPaXidGoAKgFSAcAJ1waYPAtY2ZPdYpGKdxp5MUbWVmm3PO1uoszyhWBAtXCRijIbyY+DQk0Ll6OquEglpc7KJ+scIvMUJRXDqQGohOqvWy8WXxepyPuE8xCEVEDdsEuFKXekgkQhhGiAcdtJe6jzQyqg5lilwvXDrU64FUiFDJISwjUeUgHVx00qUWsVxk0XtQpIHtXvqxj79foe8i5MHaafSw7ZAKmAmuMyAibF2BFGwJSSrpVnbUBLlQYVrIv5T7bBGxKGVEDdcPyuQgVCUX/nA2lxnzk2T8N8VmGEtbkbGmCgvjR0ZnElU80Q3AfUl6RKBUoBdSYpUvEDSAYHookF6klSpOLQLQKglsALEgAnIBUAnIBUAHACUgHACUgFACcqlkpiQz4k1nCd6lxK0sL01JuoUvGfTtJKXGINN1CdVYogFTMRpZLYj+X8YpTNA8p8TYgmlSZQCqQCwhFJKuxi094/wSTg8hb1fykn5gO8vCwivVwpdSQXW8ZoOJcjs8KwFg9DMUNeANKoRyEDycXAmzytX6I8HzuTFy9FCVijhhJhbgtxYQ7BdPgAOs1JFKlIc9x1qQQ33L+Z9GT5QjYtP0phgV9pkpe6Si/9VP09dc8aq+GsLaREycvRzNDVb76TyqrGZj8efVVj5eZpLhTsK6JEHWYJpmMOoNOchJcK1YeUpaIumKv6nNAFSCg2nNMj44rs2P8wGc7bwrvC8Ga4Lk7H3A3iaM0TW787rFTI6tMWFcccTMcSQKc5CS0VtZtifmOpT8XkEOy/xKhCLDwc+jmJLT3ykRkNZ20hogGwsQMCMxz7QZunMgXz0PMmTmyUCvPe0R8CW0dqhzmHD2kqwkolZOVulIrcgwlyph6lKhUdpe1DvvZYw1lbZHMEpRjNcC84VC8u9KvCLhUd3TonqaSzBXsAneYkpFT0mxRZKurDUKRiLirWh0K57fOG87ZIRotKMZoRtuDIfZsa1Cou42GoVcyEkgp1P/yn8tIAAAODSURBVKJKRd1VbKAzTWGx6ePwVCwDw8JvJluEnCSlGM2IUnCU5hvXtgstFWetWPoqxtupdUqbEFIqwn0SHxt5zyPXKtK+yoCLcuctwzGBi2Qhm5GHEISLMBlussX7LZ1OU/USZYarVPIZskCr42fUcJNJKvQwuLRdvG6y80XVyqoaFQMhFf9m0m+nCvoqQiva+xajDp75hZYcbpL6B/rvklVmw822lKi3rMkM51qF/CyzeXRevgPyMSap6EMT8okUUfFSYYPpKDmmlQA6zYl7A8wwzlsHHBtd3KEVG17B+UPToGInXWLYm+bcI0ourlJp8FsjekmtjuFKN6W2NOZey4U9pFRaQCkx9VcJWtOb/zWyQqu8SiHHlfkMGyIV4lOr4ZbnWzCATjylUlKKV8Meg9rDrt9J63bJ/o02f4ZSkT/XNHmFUiqVYiwVAOIFpAKAE5AKAE5AKgA4AakA4ITruvWJpSqX0gLfooGNVpNKtE8kkApofqnIoMyDqEAqADjhJhV2vq7BzYueNavOWXX8IKxN46OnvMpzcn2PPcEhiZoBwBjKXZj3T4GZ+avcLyLaDEgibisMk25D9NRvw4xu4R/7q12egCevaizkJs8PI+ah2BzNbb5/+mGadwbly6HN7odUkk7oBhjvDGdwBtZEZG0DcS0l4mihp874D/JSMRnKWUOcxMFDEFJJOuGk4r3TRYdBsQSx3t9G13DeBF0sRp9vSmBGqRgNVU9haHkGh1niAoDk4iAVoeGdyRP9kcBdUnW5VeAc5xnk81KWCfvRTvLaAZRUOEPpU1jUQFVLkEpTYJUKGaJBLmzpbEFSivnjRdiCI/dtql+ruIyHoVYBdqmoz1ntLJQLST6b1n+ki2CEgqP2grhIIqGlEir4i6GvYmxfyiEbQFKxN8DEv6nQHIVsOpVOp4l+LhnMxFEqTOwVSyQRq1SYYXDKUDFncgSMCahiiTYDkorbYLHQince4eFiqrjWKtS3HFskEbtU9KEJzlCzVPiAKkqORLQZkEiqMLO4riEIGlPs9JhMYb741zPaC6gZlUulkFVDydWSxkhFKuxhpQKlNAeVSqXSKkWOZsCO1vo0QirUp1ZjvJU4RZsB1aICqTjOUKkudZWKr2O9b2a86nhEmwHVBV6QADgBqQDgBKQCgBOQCgBOQCoAOAGpAOAEpAKAE5AKAE5AKgA48f/AW3SW1lMz3AAAAABJRU5ErkJggg==" alt="" />
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