外链图床已限制照片外链运用(附处理办法)
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_gif/CPGiaylAMXL6FIUvFwZPPiaxiapsLOCsibOwjricEXGHoKUGgZCOxCic7us9nbnu9iaaibgy31hlz5eEv4tviccXtibpxbIA/640?wx_fmt=gif&tp=webp&wxfrom=5&wx_lazy=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">上个星期<span style="color: black;">上下</span>网站<span style="color: black;">有些</span>外链<span style="color: black;">照片</span>就<span style="color: black;">已然</span>不<span style="color: black;">表示</span>了，刚<span style="color: black;">起始</span>老夜还以为是站点又出了问题，稍加排查后<span style="color: black;">发掘</span>全是托管于<span style="color: black;">外链</span>图床<span style="color: black;">照片</span>的问题，而老夜自己图床的<span style="color: black;">照片</span>一切正常。相信有不少站长<span style="color: black;">伴侣</span>为了节省服务器资源都会选第三方的图床，托管后能减轻服务器压力加快网页<span style="color: black;">拜访</span>速度，<span style="color: black;">然则</span>问题随之而来，东西存在别人家终究不是<span style="color: black;">很久</span>之际免费的<span style="color: black;">制品</span>就更<span style="color: black;">不消</span>说了，之前的贴图库<span style="color: black;">便是</span>很好的例子。得知开启防盗链过后网上<span style="color: black;">马上</span>炸开了锅，网站<span style="color: black;">照片</span><span style="color: black;">忽然</span>全打不开放谁身上都难受，附上事故现场图：</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/CPGiaylAMXL5axOlyyvgsfBrO4oibsxwbPhraxqywyKVBla7LKN1RRRjickzK0JKtptxJKhCM9YicUx2rhyxRJzFibw/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">所说</span><span style="color: black;">外链</span>图床并非是用于图床之用，而是注册用户管理已上传<span style="color: black;">照片</span>的云相册。官方虽未说可当外链图床<span style="color: black;">运用</span>但<span style="color: black;">亦</span><span style="color: black;">始终</span>默许着<span style="color: black;">许多</span>小站长们的外链<span style="color: black;">需要</span>，得益于<span style="color: black;">外链</span>的服务器<span style="color: black;">优良</span>用于托管网站<span style="color: black;">照片</span>便<span style="color: black;">作为</span>了最佳<span style="color: black;">选取</span>，<span style="color: black;">拜访</span>速度<span style="color: black;">亦</span>是杠杠的并且支持https。老夜在刚<span style="color: black;">起始</span>建站时<span style="color: black;">因为</span><span style="color: black;">运用</span>的是虚拟主机，空间限制容量于是就直接<span style="color: black;">运用</span>上了<span style="color: black;">外链</span>相册的<span style="color: black;">照片</span>服务，将<span style="color: black;">照片</span>链接放在自己网站上效果非常好，后来慢慢的<span style="color: black;">发掘</span><span style="color: black;">照片</span>都被会压缩清晰度有所降低，还经常对<span style="color: black;">照片</span>进行和谐。在更换服务器后果断自建了图床从此就弃之了，毕竟东西放在别人手中终究不踏实。就拿这次<span style="color: black;">外链</span>对外链<span style="color: black;">照片</span>开启防盗链<span style="color: black;">来讲</span>吧，几乎波及了<span style="color: black;">不可胜数</span>的中小站点，老夜<span style="color: black;">因为</span>早早的<span style="color: black;">起始</span>自建图床并未<span style="color: black;">导致</span>多大的影响，但还是有百来篇<span style="color: black;">文案</span>受到波及，这不强迫症又犯了不<span style="color: black;">处理</span>问题<span style="color: black;">夜晚</span>睡觉都不踏实。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这儿</span>或许有小伙伴会问了，WordPress不是自带<span style="color: black;">媒介</span>管理器么，WP确实自带的<span style="color: black;">媒介</span>库方便管理<span style="color: black;">照片</span>，但每张<span style="color: black;">照片</span>都是记录在数据库且上传后会产生<span style="color: black;">区别</span>尺寸的文件，相比而言还是纯静态<span style="color: black;">照片</span>更好。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">扯了这么多老夜就附上自己结合网上找的资料做些整理。</p>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">plan A</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">网站头部添加下面代码，记得添加到head前</p><span style="color: black;"><meta</span><span style="color: black;"><span style="color: black;">name</span></span><span style="color: black;">=</span><span style="color: black;">"</span><span style="color: black;"><span style="color: black;">referrer</span></span><span style="color: black;">"</span><span style="color: black;"><span style="color: black;">content</span></span><span style="color: black;">=</span><span style="color: black;">"</span><span style="color: black;"><span style="color: black;">no-referrer</span></span><span style="color: black;">"</span><span style="color: black;">></span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">加这个的意思是<span style="color: black;">外链</span><span style="color: black;">照片</span>就<span style="color: black;">没法</span><span style="color: black;">跟踪</span>到请求<span style="color: black;">照片</span>的域名，可<span style="color: black;">处理</span><span style="color: black;">有些</span>防盗链的限制！ <span style="color: black;">然则</span>加这个<span style="color: black;">针对</span><span style="color: black;">有些</span>AFF，友链都会<span style="color: black;">引起</span><span style="color: black;">没法</span><span style="color: black;">跟踪</span>请求的域名，<span style="color: black;">日前</span>已知百度统计<span style="color: black;">没法</span>与这玩意共存，CNZZ、51la正常。</p>
<h2 style="color: black; text-align: left; margin-bottom: 10px;">plan B</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">能够</span><span style="color: black;">经过</span>批量修改前缀来暂时恢复正常<span style="color: black;">拜访</span>，通捣鼓老夜<span style="color: black;">发掘</span><span style="color: black;">外链</span><span style="color: black;">照片</span>都是多台服务器寄存的，分别是wx1.sinaimg.cn、wx2.sinaimg.cn、wx3.sinaimg.cn、wx4.sinaimg.cn，<span style="color: black;">这儿</span><span style="color: black;">咱们</span>需要将其替换成tva1.sinaimg.com、tva2.sinaimg.com、tva3.sinaimg.com、tva4.sinaimg.com，数字对不上<span style="color: black;">亦</span><span style="color: black;">不碍事</span>，老夜<span style="color: black;">发掘</span>将wx后面的数字1~4打乱<span style="color: black;">照片</span>都能打开，但为了保险起见以及后期管理还是<span style="color: black;">根据</span>数字进行修改网址吧！</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">一个个在<span style="color: black;">文案</span>中修改太麻烦，<span style="color: black;">这儿</span>直接<span style="color: black;">运用</span>SQL命令批量处理，<span style="color: black;">这里</span>之前登录至网站的数据库导出备份一下，就算操作<span style="color: black;">欠妥</span><span style="color: black;">亦</span>能<span style="color: black;">即时</span>数据回滚。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">附上SQL执行命令：</p><span style="color: black;">UPDATE wp_posts SET post_content </span><span style="color: black;">=</span><span style="color: black;">REPLACE</span><span style="color: black;">(</span><span style="color: black;"> post_content</span><span style="color: black;">,</span><span style="color: black;">http://wx1.sinaimg.cn/</span><span style="color: black;">,</span><span style="color: black;">http://tva1.sinaimg.com/</span><span style="color: black;">)</span><span style="color: black;">UPDATE wp_posts SET post_content </span><span style="color: black;">=</span><span style="color: black;"> REPLACE</span><span style="color: black;">(</span><span style="color: black;"> post_content</span><span style="color: black;">,</span><span style="color: black;">http://wx2.sinaimg.cn/</span><span style="color: black;">,</span><span style="color: black;">http://tva2.sinaimg.com/</span><span style="color: black;">)</span><span style="color: black;">UPDATE wp_posts SET post_content </span><span style="color: black;">=</span><span style="color: black;"> REPLACE</span><span style="color: black;">(</span><span style="color: black;"> post_content</span><span style="color: black;">,</span><span style="color: black;">http://wx3.sinaimg.cn/</span><span style="color: black;">,</span><span style="color: black;">http://tva3.sinaimg.com/</span><span style="color: black;">)</span><span style="color: black;">UPDATE wp_posts SET post_content</span><span style="color: black;">=</span><span style="color: black;"> REPLACE</span><span style="color: black;">(</span><span style="color: black;"> post_content</span><span style="color: black;">,</span><span style="color: black;">http://wx4.sinaimg.cn/</span><span style="color: black;">,</span><span style="color: black;">http://tva4.sinaimg.com/</span><span style="color: black;">)</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">依次运行<span style="color: black;">以上</span>SQL语句就能将<span style="color: black;">所有</span>的<span style="color: black;">外链</span>图床外链进行修改了，新的<span style="color: black;">位置</span>不<span style="color: black;">晓得</span>能<span style="color: black;">保持</span>多久，实在不行只能批量将<span style="color: black;">照片</span>下载至自己服务器了，操作起来<span style="color: black;">亦</span>是麻烦，老夜站点寄存在<span style="color: black;">外链</span>相册的<span style="color: black;">照片</span>不怎么多实在是不想太过折腾。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="https://mmbiz.qpic.cn/mmbiz_png/CPGiaylAMXL5axOlyyvgsfBrO4oibsxwbPjic3fEeOyKtPiaU88IstichQknKY7ouH7EgwbsruYianctKBAG6ib79Kib2A/640?wx_fmt=png&tp=webp&wxfrom=5&wx_lazy=1&wx_co=1" style="width: 50%; margin-bottom: 20px;"></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">另一</span><span style="color: black;">倘若</span><span style="color: black;">运用</span>DUX主题的用户，网站<span style="color: black;">文案</span>缩略图功能启用后，缩略图所在的数据表与<span style="color: black;">文案</span><span style="color: black;">照片</span>的数据表不一致，<span style="color: black;">因此呢</span><span style="color: black;">咱们</span>还得多执行几次SQL语句：</p><span style="color: black;">UPDATE wp_postmeta SET meta_value </span><span style="color: black;">=</span><span style="color: black;"> REPLACE</span><span style="color: black;">(</span><span style="color: black;"> meta_value</span><span style="color: black;">,</span><span style="color: black;">http://wx3.sinaimg.cn/</span><span style="color: black;">,</span><span style="color: black;">http://tva3.sinaimg.com/</span><span style="color: black;">)</span>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">大众</span>举一反三，剩下那三个自己补上吧，<span style="color: black;">这儿</span>就偷点懒。测试对DUX主题有效，至于其他主题老夜<span style="color: black;">亦</span>不清楚，毕竟建站<span style="color: black;">迄今</span>还未换过其他主题，不想折腾专注于内容填充就行了。</p>
<h2 style="color: black; text-align: left; margin-bottom: 10px;"><span style="color: black;">弥补</span>：</h2>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">此次老夜附上的<span style="color: black;">办法</span>都是比较简单，难的老夜<span style="color: black;">亦</span>懒得折腾为了百来张<span style="color: black;">照片</span>不至于，<span style="color: black;">倘若</span>网站不是<span style="color: black;">运用</span>百度统计<span style="color: black;">第1</span>种<span style="color: black;">方法</span>上手最简单，但容易<span style="color: black;">显现</span><span style="color: black;">有些</span>问题。第二者<span style="color: black;">触及</span>到数据库操作，稍加<span style="color: black;">不小心</span>输错一个字符<span style="color: black;">便是</span>事故了，<span style="color: black;">因此呢</span>必须要事先备份。两种<span style="color: black;">方法</span>都不是<span style="color: black;">很久</span>之计，反正<span style="color: black;">亦</span>都是凑合用着，待哪天彻底挂了老夜再折腾新<span style="color: black;">办法</span>，毕竟只要思想不滑坡路子总比困难多<span style="color: black;">吗</span>！</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">网上<span style="color: black;">哪些</span>修改http，修改.in的<span style="color: black;">办法</span>都<span style="color: black;">已然</span>失效，数据库折腾了一次又一次<span style="color: black;">不外</span>操作得当并未出错，再次提醒操作前<span style="color: black;">必定</span>要备份数据库。</p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">此次事件<span style="color: black;">亦</span>让<span style="color: black;">咱们</span>懂得了天下<span style="color: black;">无</span>免费的午餐，数据放在自己手中才是最<span style="color: black;">可靠</span>的，老夜早早的<span style="color: black;">起始</span>自建图床<span style="color: black;">便是</span>为了避免这种事情的<span style="color: black;">出现</span>，没想到还是倒霉遇到了。<span style="color: black;">针对</span>还打着其他免费图床主意的站长<span style="color: black;">来讲</span>还是酌情<span style="color: black;">思虑</span>吧，毕竟人家来点突发<span style="color: black;">情况</span>啥的倒霉永远是站长，到时候数据都要不回来有的难受的！</p>
页:
[1]