MCG*_*Bra 2 php file laravel laravel-5
我正在尝试上传图像。
\n\n这是我的 html 表单:
\n\n<form class="form" action="{{ URL::to(\'/alunos/cadastrar\') }}" method="post" enctype=\xe2\x80\x9dmultipart/form-data\xe2\x80\x9d>\r\n <label for="nome" >Nome</label>\r\n <input type="text" name="nome" placeholder="nome"><br><br>\r\n\r\n <label for="serie" >S\xc3\xa9rie</label>\r\n <input type="text" name="serie" placeholder="serie"><br><br>\r\n\r\n <label for="escola" >Escola</label>\r\n <input type="text" name=escola placeholder="escola"><br><br>\r\n\r\n <label for="turno" >Turno</label>\r\n <input type="text" name=turno placeholder="Turno"><br><br>\r\n\r\n <label for="documento" >Documento</label>\r\n <input type="text" name=documento placeholder="documento"><br><br>\r\n\r\n <label for="residencia" >Reside em</label>\r\n <input type="text" name=residencia placeholder="Reside em"><br><br>\r\n\r\n <label for="rota" >Rota</label>\r\n <input type="text" name=rota placeholder="rota"><br><br>\r\n\r\n <label for="data_nasc" >Data de Nascimento</label>\r\n <input type="text" name=data_nasc placeholder="Data de Nascimnento"><br><br>\r\n\r\n <label for="mae" >M\xc3\xa3e</label>\r\n <input type="text" name=mae placeholder="M\xc3\xa3e"><br><br>\r\n\r\n <label for="pai" >Pai</label>\r\n <input type="text" name=pai placeholder="Pai"><br><br>\r\n\r\n <label for="photo" >Foto</label>\r\n <input type="file" name="photo" id="photo">\r\n\r\n {{ csrf_field() }}\r\n\r\n <br>\r\n\r\n <input type="submit" value="Registrar!">\r\n</form>Run Code Online (Sandbox Code Playgroud)\r\n这是控制器方法:
\n\npublic function submit(Request $request)\n{\n if ($request->hasFile(\'photo\')) {\n echo "OK";\n }else{\n echo "error";\n }\n return redirect(\'/\');\n}\nRun Code Online (Sandbox Code Playgroud)\n\n每次运行时都会收到错误消息。dd(request()->all()) 给出以下内容。
\n\narray:12 [\xe2\x96\xbc\n "nome" => null\n "serie" => null\n "escola" => null\n "turno" => null\n "documento" => null\n "residencia" => null\n "rota" => null\n "data_nasc" => null\n "mae" => null\n "pai" => null\n "photo" => "23722217_17536056.jpg"\n "_token" => "TPYBg3d8f3CdiQQnMbimprb5HQPkxqG5MSLdAUEa"\n]\nRun Code Online (Sandbox Code Playgroud)\n\n“照片”字段实际上没有文件,只有文件名。
\n\n我正在使用 MAMP 的 MacBook Pro 工作。在控制器代码的顶部,我有以下内容:
\n\nnamespace App\\Http\\Controllers;\nuse Illuminate\\Http\\Request;\nuse App\\Quotation;\nuse Datatables;\nuse App\\aluno;\nuse View;\nuse PDF;\nuse DB;\nRun Code Online (Sandbox Code Playgroud)\n\n我怎样才能使这个上传工作?
\n你的代码看起来是正确的。
\n\n唯一可能的问题是您的 enctype 有不同类型的引号。
\n\n尝试改变:
\n\nenctype=\xe2\x80\x9dmultipart/form-data\xe2\x80\x9d\nRun Code Online (Sandbox Code Playgroud)\n\n到
\n\nenctype="multipart/form-data"\nRun Code Online (Sandbox Code Playgroud)\n
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