Tp框架如何接受ios端post过来的base64编码的图片 并且把图片路径保存

Tp框架如何接受ios端post过来的base64编码的图片 并且把图片路径保存

谢谢求大牛指点 最好有代码

回复内容：

Tp框架如何接受ios端post过来的base64编码的图片 并且把图片路径保存

谢谢求大牛指点 最好有代码

直接把解码后存入指定目录的文件就行，

接收到的base64数据:

<code>$data = "data:image/jpg;base64,balabalabala...";</code>

类似这种格式, 先把','前面的东西去掉, 得到文件内容

<code>$image_content = "balabalabala...";</code>

然后执行

<code>$image_content = base64_decode($image_content);</code>

然后执行

<code>file_input_contents($dir, $image_content)</code>

$dir就是你要保存图片的地址

<code class="php"><?php $base = 'data:image/jpeg;base64,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';

file_put_contents('1.jpg', file_get_contents($base));</code></code>