{"id":22644,"date":"2024-11-21T08:01:32","date_gmt":"2024-11-21T00:01:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/22644\/"},"modified":"2024-11-21T08:01:32","modified_gmt":"2024-11-21T00:01:32","slug":"laravel%e5%a6%82%e4%bd%95%e5%81%9a%e5%af%bc%e5%85%a5%e5%af%bc%e5%87%baexcel","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/22644\/","title":{"rendered":"laravel\u5982\u4f55\u505a\u5bfc\u5165\u5bfc\u51faexcel"},"content":{"rendered":"

laravel \u662f\u4e00\u6b3e\u5e38\u7528\u7684 php \u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u5177\u6709\u5feb\u901f\u5f00\u53d1\u3001\u6613\u4e8e\u7ef4\u62a4\u7b49\u7279\u70b9\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u5e38\u5e38\u6d89\u53ca\u5230\u6570\u636e\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\uff0c\u66f4\u5177\u4f53\u4e00\u4e9b\uff0c\u5c31\u662f excel \u6587\u4ef6\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002laravel \u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u5462\uff1f\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7 laravel \u5b9e\u73b0 excel \u6587\u4ef6\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002<\/p>\n

\u4e00\u3001\u5b89\u88c5 Laravel Excel<\/p>\n

Laravel Excel \u662f\u4e00\u4e2a\u9488\u5bf9 PHPExcel \u7684\u5c01\u88c5\uff0c\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0 Excel \u6587\u4ef6\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u73b0\u5bfc\u5165\u548c\u5bfc\u51fa\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u9996\u5148\u5b89\u88c5 Laravel Excel\u3002<\/p>\n

\u901a\u8fc7 Composer \u8fdb\u884c\u5b89\u88c5\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n

composer require maatwebsite\/excel<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u5728 config\/app.php \u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
'providers' =&gt; [\n    \/\/ ...\n    MaatwebsiteExcelExcelServiceProvider::class,\n],\n\n'aliases' =&gt; [\n    \/\/ ...\n    'Excel' =&gt; MaatwebsiteExcelFacadesExcel::class,\n]<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4e8c\u3001Excel \u6587\u4ef6\u5bfc\u51fa<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u6765\u770b\u5982\u4f55\u5bfc\u51fa Excel \u6587\u4ef6\u3002Laravel Excel \u63d0\u4f9b\u4e86\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u5b9a\u4e49\u6570\u636e\u5e93\u6570\u636e\u6a21\u578b\u7684\u65b9\u5f0f\u6765\u5b9a\u4e49 Excel \u6587\u4ef6\u7684\u5bfc\u51fa\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a Excel \u6a21\u677f\u6765\u5b9a\u4e49\u5bfc\u51fa\u7684 Excel \u6587\u4ef6\u5185\u5bb9\uff0c\u7136\u540e\u5c06\u6570\u636e\u586b\u5145\u5230\u6a21\u677f\u4e2d\u3002\u4e0b\u9762\u662f\u5177\u4f53\u7684\u5b9e\u73b0\u65b9\u6cd5\uff1a<\/p>\n
1.\u5b9a\u4e49 Excel \u6587\u4ef6\u6a21\u677f<\/p>\n
\u5728\u9879\u76ee\u7684\u6839\u76ee\u5f55\u4e0b\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
php artisan make:export UsersExport --model=User<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u8be5\u547d\u4ee4\u5c06\u5728 app\/Exports \u76ee\u5f55\u4e0b\u751f\u6210\u4e00\u4e2a\u540d\u4e3a UsersExport \u7684\u7c7b\u3002\u8be5\u7c7b\u5b9e\u73b0\u4e86 FromModel \u63a5\u53e3\uff0c\u7528\u4e8e\u5c06\u6570\u636e\u4ece\u6a21\u578b\u4e2d\u5bfc\u51fa\u5230 Excel \u6587\u4ef6\u4e2d\u3002<\/p>\n
2.\u586b\u5145\u6570\u636e<\/p>\n
\u5b9a\u4e49 Excel \u6587\u4ef6\u6a21\u677f\u540e\uff0c\u6211\u4eec\u9700\u8981\u901a\u8fc7\u4ee3\u7801\u5411\u5176\u4e2d\u586b\u5145\u6570\u636e\u3002\u4ee3\u7801\u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n
namespace AppHttpControllers;\n\nuse AppExportsUsersExport;\nuse AppHttpControllersController;\nuse MaatwebsiteExcelFacadesExcel;\n\nclass UsersController extends Controller\n{\n    public function export()\n    {\n        return Excel::download(new UsersExport, 'users.xlsx');\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
3.\u751f\u6210 Excel \u6587\u4ef6<\/p>\n
\u5728\u5b8c\u6210\u6570\u636e\u586b\u5145\u540e\uff0c\u5c31\u53ef\u4ee5\u751f\u6210 Excel \u6587\u4ef6\u4e86\u3002\u6267\u884c\u5bfc\u51fa\u64cd\u4f5c\uff0c\u4ee3\u7801\u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n
Excel::download(new UsersExport, 'users.xlsx');<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4ee5\u4e0a\u4ee3\u7801\u5c06\u4f1a\u751f\u6210\u4e00\u4e2a\u540d\u4e3a users.xlsx \u7684 Excel \u6587\u4ef6\u3002<\/p>\n
\u4e09\u3001Excel \u6587\u4ef6\u5bfc\u5165<\/p>\n
\u5bfc\u5165 Excel \u6587\u4ef6\u4e0e\u5bfc\u51fa Excel \u6587\u4ef6\u7c7b\u4f3c\uff0c\u540c\u6837\u9700\u8981\u6709\u4e00\u4e2a\u6570\u636e\u6a21\u578b\uff0c\u7528\u4e8e\u5c06 Excel \u6587\u4ef6\u4e2d\u7684\u6570\u636e\u5bfc\u5165\u5230\u6570\u636e\u5e93\u4e2d\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u5b9e\u73b0\u65b9\u6cd5\uff1a<\/p>\n
1.\u5b9a\u4e49 Excel \u6587\u4ef6\u6a21\u677f<\/p>\n
\u9996\u5148\uff0c\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a ContractsFromView \u63a5\u53e3\u6765\u5b9e\u73b0\u6570\u636e\u586b\u5145\uff0c\u4ee3\u7801\u5b9e\u73b0\u5982\u4e0b\uff1a<\/p>\n
namespace AppImports;\n\nuse IlluminateContractsViewView;\nuse MaatwebsiteExcelConcernsFromView;\n\nclass UsersImport implements FromView\n{\n    private $users;\n\n    public function __construct(array $users)\n    {\n        $this-&gt;users = $users;\n    }\n\n    public function view(): View\n    {\n        return view('exports.users', [\n            'users' =&gt; $this-&gt;users\n        ]);\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u5b9e\u73b0\u63a5\u53e3\u4e4b\u540e\uff0c\u9700\u8981\u5728 resources\/views\/exports \u76ee\u5f55\u4e0b\u5b9a\u4e49\u4e00\u4e2a\u540d\u4e3a users.blade.php \u7684\u6587\u4ef6\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n\n\n\n\n   @foreach($users as $user) <\/p>\n\n
Name<\/th>\nEmail<\/th>\nGender<\/th>\n<\/tr>\n<\/thead>\n
{{ $user[‘name’] }}<\/td>\n{{ $user[’email’] }}<\/td>\n{{ $user[‘gender’] }}<\/td>\n<\/tr>\n
 @endforeach
\n <\/tbody>\n<\/table>\n
\u8fd9\u4e2a\u6a21\u677f\u5c06\u4f1a\u628a\u7528\u6237\u6570\u636e\u586b\u5145\u5230\u4e00\u4e2a HTML \u8868\u683c\u4e2d\u3002<\/p>\n
2.\u5bfc\u5165 Excel \u6587\u4ef6<\/p>\n
\u5728\u5b9a\u4e49\u6570\u636e\u6a21\u578b\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7 Laravel Excel \u7684Excel::import\u51fd\u6570\u5c06\u6570\u636e\u5bfc\u5165\u5230\u6570\u636e\u5e93\u4e2d\u4e86\uff0c\u5177\u4f53\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
namespace AppHttpControllers;\n\nuse AppImportsUsersImport;\nuse MaatwebsiteExcelFacadesExcel;\n\nclass UsersController extends Controller\n{\n    public function import()\n    {\n        $file = request()-&gt;file('file');\n\n        $users = Excel::toArray(new UsersImport, $file);\n\n        \/\/ \u53ef\u4ee5\u5728\u6b64\u5904\u5c06 $users \u63d2\u5165\u6570\u636e\u5e93\n    }\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7\u8f93\u5165\u6846\u9009\u62e9 Excel \u6587\u4ef6\uff0c\u7136\u540e\u83b7\u53d6 Excel \u6587\u4ef6\uff0c\u5c06\u5176\u8f6c\u5316\u4e3a\u6570\u7ec4\u7c7b\u578b\u3002\u5bf9\u4e8e\u5bfc\u5165\u7684\u6570\u636e\uff0c\u6211\u4eec\u53ef\u4ee5\u5728 \/\/ \u53ef\u4ee5\u5728\u6b64\u5904\u5c06 $users \u63d2\u5165\u6570\u636e\u5e93 \u5904\u5c06\u5176\u63d2\u5165\u5230\u6570\u636e\u5e93\u4e2d\u3002<\/p>\n
\u56db\u3001\u603b\u7ed3<\/p>\n
Laravel Excel \u5df2\u7ecf\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u4e8e\u6570\u636e\u5e93\u64cd\u4f5c\u7684\u65b9\u5f0f\uff0c\u4f7f Excel \u6587\u4ef6\u5bfc\u5165\u548c\u5bfc\u51fa\u53d8\u5f97\u975e\u5e38\u7b80\u5355\u3002Laravel Excel \u53ef\u4ee5\u4e0e Eloquent \u6a21\u578b\u65e0\u7f1d\u534f\u4f5c\uff0c\u540c\u65f6\u4e5f\u652f\u6301\u5176\u4ed6\u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u4f8b\u5982 CSV\u3001PDF \u548c HTML\u3002\u6211\u4eec\u53ea\u9700\u8981\u6309\u7167\u4e0a\u8ff0\u65b9\u6cd5\u5b89\u88c5 Laravel Excel \u5e76\u5b9a\u4e49\u5408\u9002\u7684\u6a21\u578b\u5373\u53ef\u5728 Laravel \u4e2d\u5b9e\u73b0\u6570\u636e\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662flaravel\u5982\u4f55\u505a\u5bfc\u5165\u5bfc\u51faexcel\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":"
laravel \u662f\u4e00\u6b3e\u5e38\u7528\u7684 php \u5f00\u53d1\u6846\u67b6\uff0c\u5b83\u5177\u6709\u5feb\u901f\u5f00\u53d1\u3001\u6613\u4e8e\u7ef4\u62a4\u7b49\u7279\u70b9\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u5e38\u5e38\u6d89\u53ca\u5230\u6570\u636e\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\uff0c\u66f4\u5177\u4f53\u4e00\u4e9b\uff0c\u5c31\u662f excel \u6587\u4ef6\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002laravel \u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u5462\uff1f\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7 laravel \u5b9e\u73b0 excel \u6587\u4ef6\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002 \u4e00\u3001\u5b89\u88c5 Laravel Excel Laravel Excel \u662f\u4e00\u4e2a\u9488\u5bf9 PHPExcel \u7684\u5c01\u88c5\uff0c\u5b83\u53ef\u4ee5\u8f7b\u677e\u5730\u5b9e\u73b0 Excel \u6587\u4ef6\u7684\u5bfc\u5165\u548c\u5bfc\u51fa\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u73b0\u5bfc\u5165\u548c\u5bfc\u51fa\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u9996\u5148\u5b89\u88c5 Laravel Excel\u3002 \u901a\u8fc7 Composer \u8fdb\u884c\u5b89\u88c5\uff0c\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff1a composer require maatwebsite\/excel \u767b\u5f55\u540e\u590d\u5236 \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u9700\u8981\u5728 config\/app.php \u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a ‘providers’ =&gt; [ \/\/ … MaatwebsiteExcelExcelServiceProvider::class, ], ‘aliases’ =&gt; [ \/\/ … ‘Excel’ =&gt; MaatwebsiteExcelFacadesExcel::class, ] \u767b\u5f55\u540e\u590d\u5236 \u4e8c\u3001Excel \u6587\u4ef6\u5bfc\u51fa \u9996\u5148\uff0c\u6211\u4eec\u6765\u770b\u5982\u4f55\u5bfc\u51fa Excel \u6587\u4ef6\u3002Laravel […]<\/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-22644","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22644","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=22644"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/22644\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=22644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=22644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=22644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}