{"id":24916,"date":"2024-11-21T16:47:04","date_gmt":"2024-11-21T08:47:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24916\/"},"modified":"2024-11-21T16:47:04","modified_gmt":"2024-11-21T08:47:04","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8laravel%e5%ae%9e%e7%8e%b0%e5%9b%be%e7%89%87%e5%a4%84%e7%90%86%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24916\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd"},"content":{"rendered":"

\"\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\uff0c\u9700\u8981\u5177\u4f53\u4ee3\u7801\u793a\u4f8b<\/p>\n

\u73b0\u5982\u4eca\uff0c\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\uff0c\u56fe\u7247\u5904\u7406\u5df2\u7ecf\u6210\u4e3a\u4e86\u7f51\u7ad9\u5f00\u53d1\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u90e8\u5206\u3002Laravel \u662f\u4e00\u4e2a\u6d41\u884c\u7684 PHP \u6846\u67b6\uff0c\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u5f88\u591a\u4fbf\u6377\u7684\u5de5\u5177\u6765\u5904\u7406\u56fe\u7247\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528 Laravel \u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

    \n
  1. \n

    \u5b89\u88c5 Laravel Intervention Image
    Intervention Image \u662f Laravel \u81ea\u5e26\u7684\u4e00\u4e2a\u56fe\u7247\u5904\u7406\u5e93\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u3001\u7b80\u4fbf\u5730\u5904\u7406\u56fe\u7247\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 Composer \u5728 Laravel \u9879\u76ee\u4e2d\u5b89\u88c5 Intervention Image\uff1a<\/p>\n

    composer require intervention\/image<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/li>\n
  2. \n
    \u521b\u5efa\u56fe\u7247\u4e0a\u4f20\u63a5\u53e3
    \u9996\u5148\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u56fe\u7247\u4e0a\u4f20\u7684\u63a5\u53e3\uff0c\u4ee5\u4fbf\u7528\u6237\u4e0a\u4f20\u56fe\u7247\u3002\u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u4e0a\u4f20\u63a5\u53e3\uff1a<\/p>\n
    public function upload(Request $request)\n{\n $image = $request-&gt;file('image');\n $filename = time() . '.' . $image-&gt;getClientOriginalExtension();\n $path = public_path('uploads\/' . $filename);\n Image::make($image)-&gt;resize(300, 200)-&gt;save($path);\n\n return response()-&gt;json(['status' =&gt; 'success', 'url' =&gt; asset('uploads\/' . $filename)]);\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0c$request->file(‘image’) \u8868\u793a\u4ece\u8bf7\u6c42\u4e2d\u83b7\u53d6\u7528\u6237\u4e0a\u4f20\u7684\u56fe\u7247\uff0cgetClientOriginalExtension() \u83b7\u53d6\u6587\u4ef6\u7684\u6269\u5c55\u540d\uff0cImage::make($image) \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u56fe\u7247\u5b9e\u4f8b\uff0cresize(300, 200) \u8c03\u6574\u56fe\u7247\u7684\u5927\u5c0f\uff0csave($path) \u4fdd\u5b58\u56fe\u7247\u5230\u6307\u5b9a\u8def\u5f84\u3002\u6700\u540e\u901a\u8fc7 response()->json() \u8fd4\u56de\u4e0a\u4f20\u6210\u529f\u540e\u7684\u56fe\u7247 URL\u3002<\/p>\n<\/li>\n
  3. \n
    \u521b\u5efa\u56fe\u7247\u7f29\u7565\u56fe
    \u6709\u65f6\u5019\u6211\u4eec\u9700\u8981\u5728\u9875\u9762\u4e2d\u663e\u793a\u7f29\u7565\u56fe\uff0c\u4ee5\u63d0\u9ad8\u7f51\u9875\u52a0\u8f7d\u901f\u5ea6\u548c\u7528\u6237\u4f53\u9a8c\u3002\u6211\u4eec\u53ef\u4ee5\u5728 Laravel \u4e2d\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u751f\u6210\u7f29\u7565\u56fe\uff1a<\/p>\n
    public function thumbnail($filename)\n{\n $path = public_path('uploads\/' . $filename);\n $thumbnailPath = public_path('thumbnails\/' . $filename);\n\n Image::make($path)-&gt;fit(100, 100)-&gt;save($thumbnailPath);\n\n return response()-&gt;download($thumbnailPath);\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0cfit(100, 100) \u88c1\u526a\u56fe\u7247\u5e76\u8c03\u6574\u5927\u5c0f\u4e3a 100×100 \u50cf\u7d20\u5927\u5c0f\u3002<\/p>\n<\/li>\n
  4. \n
    \u56fe\u7247\u6c34\u5370\u6548\u679c
    \u4e3a\u4e86\u4fdd\u62a4\u56fe\u7247\u7684\u7248\u6743\uff0c\u6211\u4eec\u53ef\u80fd\u9700\u8981\u6dfb\u52a0\u6c34\u5370\u6548\u679c\u3002\u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u7ed9\u56fe\u7247\u6dfb\u52a0\u6c34\u5370\uff1a<\/p>\n
    public function addWatermark($filename)\n{\n $path = public_path('uploads\/' . $filename);\n $watermarkPath = public_path('images\/watermark.png');\n\n Image::make($path)-&gt;insert($watermarkPath, 'bottom-right', 10, 10)-&gt;save($path);\n\n return response()-&gt;download($path);\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0cinsert($watermarkPath, ‘bottom-right’, 10, 10) \u5c06\u6c34\u5370\u56fe\u7247\u63d2\u5165\u5230\u539f\u59cb\u56fe\u7247\u7684\u53f3\u4e0b\u89d2\u3002<\/p>\n<\/li>\n
  5. \n
    \u56fe\u7247\u6ee4\u955c\u6548\u679c
    \u4e3a\u4e86\u8ba9\u56fe\u7247\u66f4\u6709\u827a\u672f\u611f\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6dfb\u52a0\u6ee4\u955c\u6548\u679c\u6765\u8c03\u6574\u56fe\u7247\u7684\u8272\u8c03\u3001\u4eae\u5ea6\u7b49\u3002\u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u6dfb\u52a0\u56fe\u7247\u6ee4\u955c\u6548\u679c\uff1a<\/p>\n
    public function applyFilter($filename)\n{\n $path = public_path('uploads\/' . $filename);\n\n Image::make($path)-&gt;filter(new AppFiltersFilmFilter)-&gt;save($path);\n\n return response()-&gt;download($path);\n}<\/pre>\n
      \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
    \u5176\u4e2d\uff0cfilter(new AppFiltersFilmFilter) \u901a\u8fc7\u6ee4\u955c\u7c7b\u6765\u5e94\u7528\u6ee4\u955c\u6548\u679c\u3002\u6211\u4eec\u9700\u8981\u5728 Laravel \u9879\u76ee\u4e2d\u521b\u5efa FilmFilter \u7c7b\uff0c\u5e76\u5b9e\u73b0\u76f8\u5e94\u7684\u6ee4\u955c\u6548\u679c\u3002<\/p>\n<\/li>\n<\/ol>\n
    \u4ee5\u4e0a\u5c31\u662f\u5229\u7528 Laravel \u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\u7684\u5177\u4f53\u65b9\u6cd5\u548c\u4ee3\u7801\u793a\u4f8b\u3002\u901a\u8fc7\u4f7f\u7528 Laravel Intervention Image\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0\u56fe\u7247\u4e0a\u4f20\u3001\u7f29\u7565\u56fe\u751f\u6210\u3001\u6c34\u5370\u6dfb\u52a0\u548c\u6ee4\u955c\u6548\u679c\u7b49\u529f\u80fd\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u5927\u5bb6\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u5229\u7528Laravel\u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\uff0c\u9700\u8981\u5177\u4f53\u4ee3\u7801\u793a\u4f8b \u73b0\u5982\u4eca\uff0c\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\uff0c\u56fe\u7247\u5904\u7406\u5df2\u7ecf\u6210\u4e3a\u4e86\u7f51\u7ad9\u5f00\u53d1\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u4e00\u90e8\u5206\u3002Laravel \u662f\u4e00\u4e2a\u6d41\u884c\u7684 PHP \u6846\u67b6\uff0c\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u5f88\u591a\u4fbf\u6377\u7684\u5de5\u5177\u6765\u5904\u7406\u56fe\u7247\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5229\u7528 Laravel \u5b9e\u73b0\u56fe\u7247\u5904\u7406\u529f\u80fd\uff0c\u5e76\u7ed9\u51fa\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u5b89\u88c5 Laravel Intervention ImageIntervention Image \u662f Laravel \u81ea\u5e26\u7684\u4e00\u4e2a\u56fe\u7247\u5904\u7406\u5e93\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5feb\u901f\u3001\u7b80\u4fbf\u5730\u5904\u7406\u56fe\u7247\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7 Composer \u5728 Laravel \u9879\u76ee\u4e2d\u5b89\u88c5 Intervention Image\uff1a composer require intervention\/image \u767b\u5f55\u540e\u590d\u5236 \u521b\u5efa\u56fe\u7247\u4e0a\u4f20\u63a5\u53e3\u9996\u5148\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u56fe\u7247\u4e0a\u4f20\u7684\u63a5\u53e3\uff0c\u4ee5\u4fbf\u7528\u6237\u4e0a\u4f20\u56fe\u7247\u3002\u5728 Laravel \u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u4e0a\u4f20\u63a5\u53e3\uff1a public function upload(Request $request) { $image = $request-&gt;file(‘image’); $filename = time() . ‘.’ . $image-&gt;getClientOriginalExtension(); $path = public_path(‘uploads\/’ . $filename); Image::make($image)-&gt;resize(300, 200)-&gt;save($path); return response()-&gt;json([‘status’ =&gt; ‘success’, ‘url’ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-24916","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=24916"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24916\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}