{"id":23862,"date":"2024-11-21T17:00:41","date_gmt":"2024-11-21T09:00:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23862\/"},"modified":"2024-11-21T17:00:41","modified_gmt":"2024-11-21T09:00:41","slug":"yii%e6%a1%86%e6%9e%b6%e4%b8%ad%e7%9a%84%e6%96%87%e4%bb%b6%e4%b8%8a%e4%bc%a0%e4%b8%8e%e4%b8%8b%e8%bd%bd%ef%bc%9a%e5%ae%9e%e7%8e%b0%e6%96%87%e4%bb%b6%e7%9b%b8%e5%85%b3%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23862\/","title":{"rendered":"Yii\u6846\u67b6\u4e2d\u7684\u6587\u4ef6\u4e0a\u4f20\u4e0e\u4e0b\u8f7d\uff1a\u5b9e\u73b0\u6587\u4ef6\u76f8\u5173\u64cd\u4f5c"},"content":{"rendered":"<p>yii\u6846\u67b6\u662f\u4e00\u6b3e\u57fa\u4e8ephp\u8bed\u8a00\u7684mvc\u6846\u67b6\uff0c\u5176\u4e3b\u8981\u7279\u70b9\u662f\u5feb\u901f\u5f00\u53d1\u3001\u7b80\u5355\u9ad8\u6548\u3002\u5728\u7f51\u7ad9\u5f00\u53d1\u4e2d\uff0c\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u529f\u80fd\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728yii\u6846\u67b6\u4e2d\u5b9e\u73b0\u6587\u4ef6\u4e0a\u4f20\u548c\u4e0b\u8f7d\u3002<\/p>\n<p>\u4e00\u3001\u6587\u4ef6\u4e0a\u4f20<\/p>\n<p>1.\u51c6\u5907\u5de5\u4f5c<\/p>\n<p>\u5728\u8fdb\u884c\u6587\u4ef6\u4e0a\u4f20\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u8fdb\u884c\u76f8\u5173\u7684\u914d\u7f6e\u3002\u6253\u5f00config\/main.php\u6587\u4ef6\uff0c\u5728\u7ec4\u4ef6\u4e2d\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>'components' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'request' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'parsers' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'application\/json' =&amp;gt; 'yiiwebJsonParser',\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'multipart\/form-data' =&amp;gt; 'yiiwebMultipartFormDataParser',\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ],\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ],\n &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'request' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'enableCsrfCookie' =&amp;gt; false,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'enableCsrfValidation' =&amp;gt; false,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'parsers' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'multipart\/form-data' =&amp;gt; 'yiiwebMultipartFormDataParser',\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ],\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ],\n &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'urlManager' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'enablePrettyUrl' =&amp;gt; true,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'showScriptName' =&amp;gt; false,\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 'rules' =&amp;gt; [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ],\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ],\n&nbsp;\n&nbsp; ],<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728\u7ec4\u4ef6\u4e2d\u6dfb\u52a0\u4e86\u4e24\u4e2arequest\u53c2\u6570\uff0c\u5206\u522b\u662fparsers\u548cenableCsrfValidation\u3002parsers\u662f\u8bf7\u6c42\u7684\u89e3\u6790\u5668\uff0c\u6dfb\u52a0multipart\/form-data\u8868\u793a\u5141\u8bb8\u4e0a\u4f20\u6587\u4ef6\u3002enableCsrfValidation\u8868\u793a\u5173\u95edCSRF\u9a8c\u8bc1\u3002<\/p>\n<p>2.\u5b9e\u73b0\u6587\u4ef6\u4e0a\u4f20<\/p>\n<p>\u5728\u63a7\u5236\u5668\u4e2d\u5b9e\u73b0\u6587\u4ef6\u4e0a\u4f20\uff0c\u53ef\u4ee5\u9009\u62e9form\u8868\u5355\u63d0\u4ea4\u6216\u8005Ajax\u4e0a\u4f20\u3002\u6b64\u5904\u4ee5form\u8868\u5355\u63d0\u4ea4\u4e3a\u4f8b\u3002<\/p>\n<pre>public function actionUpload()\n&nbsp;&nbsp;&nbsp; {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $uploadModel = new UploadForm();\n&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (Yii::$app-&amp;gt;request-&amp;gt;isPost) {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $uploadModel-&amp;gt;file = UploadedFile::getInstance($uploadModel, 'file');\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if ($uploadModel-&amp;gt;upload()) {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/ file is uploaded successfully\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }\n&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return $this-&amp;gt;render('upload', ['model' =&amp;gt; $uploadModel]);\n&nbsp;&nbsp;&nbsp; }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728actionUpload\u4e2d\uff0c\u5b9e\u4f8b\u5316\u4e86\u4e00\u4e2a\u4e0a\u4f20\u6587\u4ef6\u7684\u6a21\u578b\u7c7bUploadForm\u3002\u540c\u65f6\uff0c\u4f7f\u7528\u4e86Yii::$app-&gt;request-&gt;isPost\u6765\u5224\u65ad\u662f\u5426\u662fPOST\u8bf7\u6c42\uff0c\u5982\u679c\u662f\uff0c\u5219\u4f7f\u7528Yii::$app-&gt;request-&gt;getInstance()\u65b9\u6cd5\u83b7\u53d6\u6587\u4ef6\u4fe1\u606f\uff0c\u5e76\u8c03\u7528upload()\u65b9\u6cd5\u8fdb\u884c\u6587\u4ef6\u4e0a\u4f20\u3002\u4e0a\u4f20\u6210\u529f\u8fd4\u56detrue\uff0c\u5931\u8d25\u5219\u8fd4\u56defalse\u3002<\/p>\n<p>UploadForm\u7c7b\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>class UploadForm extends yiiaseModel\n&nbsp;&nbsp;&nbsp; {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/**\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * @var UploadedFile file attribute\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; *\/\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; public $file;\n&nbsp;\n&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/**\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * @return array the validation rules.\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; *\/\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; public function rules()\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return [\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [['file'], 'file'],\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ];\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }\n&nbsp;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; public function upload()\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if ($this-&amp;gt;validate()) {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $filePath = 'uploads\/' . $this-&amp;gt;file-&amp;gt;baseName . '.' . $this-&amp;gt;file-&amp;gt;extension;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; $this-&amp;gt;file-&amp;gt;saveAs($filePath);\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return true;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } else {\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return false;\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }\n&nbsp;&nbsp;&nbsp; }<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u5728UploadForm\u4e2d\uff0c\u8bbe\u7f6e\u4e86\u4e00\u4e2apublic\u5c5e\u6027file\uff0c\u7528\u4e8e\u5b58\u50a8\u4e0a\u4f20\u7684\u6587\u4ef6\u3002\u540c\u65f6\uff0c\u8bbe\u7f6e\u4e86\u4e00\u4e2arules\u65b9\u6cd5\uff0c\u7528\u4e8e\u5bf9\u6587\u4ef6\u8fdb\u884c\u9a8c\u8bc1\uff0c\u901a\u8fc7\u9a8c\u8bc1\u540e\u8fdb\u884c\u6587\u4ef6\u4e0a\u4f20\u3002\u6587\u4ef6\u4e0a\u4f20\u7684\u8def\u5f84\u4e3a&#8217;uploads\/&#8217; 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=&amp;gt; [ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;request&#8217; =&amp;gt; [ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;parsers&#8217; =&amp;gt; [ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;application\/json&#8217; =&amp;gt; &#8216;yiiwebJsonParser&#8217;, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;multipart\/form-data&#8217; =&amp;gt; &#8216;yiiwebMultipartFormDataParser&#8217;, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;request&#8217; =&amp;gt; [ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;enableCsrfCookie&#8217; =&amp;gt; false, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;enableCsrfValidation&#8217; =&amp;gt; false, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;parsers&#8217; =&amp;gt; [ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;multipart\/form-data&#8217; =&amp;gt; &#8216;yiiwebMultipartFormDataParser&#8217;, &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ], &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8216;urlManager&#8217; =&amp;gt; [ [&hellip;]<\/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-23862","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23862","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=23862"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23862\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}