如何从url将数据插入数据库

Question

这是我的url链接和设备返回浏览器正文中的相应值。现在我将此数据插入到我的数据库表名IpRelay中。首先，我爆炸我的设备返回数据。然后我试图插入爆炸数据。

这是我的代码。但它不起作用。

public function get_data(){
    $contents = file_get_contents('http://10.5.40.83');
    function multiexplode ($delimiters,$string) {
        $ready = str_replace($delimiters, $delimiters[0], $string);
        $launch = explode($delimiters[0], $ready);
        return  $launch;
    }
    $get_device_data = multiexplode(array(",",":",), $contents);

    $this->IpRelay->create();
    $this->IpRelay->set($this->request->data['get_device_data']);
    $save = $this->IpRelay->save();
    echo $save ? "I've created the link" : "Error creating link!";
    die($this->IpRelay->id);
}

我是cakephp的新手，我使用的是蛋糕版2.7.5。 你能帮我吗？

url=> http://10.5.40.83/ 
device return value=> 10,5,40,83:0,11,0,0,556

Answer 1

$this->IpRelay->create();
$this->IpRelay->set($this->request->data['get_device_data']);
$save = $this->IpRelay->save();
echo $save ? "I've created the link" : "Error creating link!";
die($this->IpRelay->id);

而不是上面的代码我在这个代码下面使用它并且它正常工作

$this->IpRelay->read(null, 1);
$this->IpRelay->set(array(
    'a'     => $get_device_data[0],
    'b'     => $get_device_data[1],
    'c'     => $get_device_data[2],
    'd'     => $get_device_data[3],
    'e'     => $get_device_data[4],
    'f'     => $get_device_data[5],
    'g'     => $get_device_data[6],
    'h'     => $get_device_data[7],
    'volt'  => $get_device_data[8]
));
$this->IpRelay->save();

Answer 2

希望它对您的

更容易和有帮助

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