如何在没有引号的情况下获得数组结果

Question

我在表中获取我的数据我有一个存储为我想要的字符串的数组当我获取这些数据时我没有用 '""' 得到它，第二个问题我用 slaches 得到它！像 fonctionnalites。 这是我得到的

  {
        "id": 1,
        "icon": "/lsapp/public/projects/icon/1558102023logoMazad.png",
        "descriptions": "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris ",
        "fonctionnalites": "[\"CreativeDesign\",\"RetinaReady\",\"ModernDesign\",\"DigitalMarketingBranding\",\"rcveq\"]",
        "screenshoot": "[\"/lsapp/public/projects/screenshoot/1558102023mazad1.png\",\"/lsapp/public/projects/screenshoot/1558102023mazad2.png\",\"/lsapp/public/projects/screenshoot/1558102023mazad3.png\",\"/lsapp/public/projects/screenshoot/1558102023mazad4.png\"]",
    },

我想像这样得到它

  {
        "id": 1,
        "icon": "/lsapp/public/projects/icon/1558102023logoMazad.png",
        "descriptions": "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris ",
        "fonctionnalites": ["CreativeDesign","RetinaReady","ModernDesign","DigitalMarketingBranding","rcveq"],
        "screenshoot": ["/lsapp/public/projects/screenshoot/1558102023mazad1.png\","/lsapp/public/projects/screenshoot/1558102023mazad2.png","/lsapp/public/projects/screenshoot/1558102023mazad3.png","/lsapp/public/projects/screenshoot/1558102023mazad4.png"],
    },

这就是我为得到结果而做的事情

public function getproject(Request $request)
{
    $services = WebProjects::all();
    return response()->json($services);
}

Answer 1

您的成员fonctionnalites 和screenshoot 似乎已经进行了json 编码。

// in this example, the sub array "toto" is an encoded array
$arr = ["foo" => "bar", "toto" => json_encode(["forty", "two"])];
echo json_encode($arr); // outputs : {"foo":"bar","toto":"[\"forty\",\"two\"]"}

您可以先对其进行解码，然后再重新编码整个数组/对象

$arr = ["foo" => "bar", "toto" => json_encode(["forty", "two"])];
echo json_encode($arr); //{"foo":"bar","toto":"[\"forty\",\"two\"]"}

$arr["toto"] = json_decode($arr["toto"]);
echo json_encode($arr); //{"foo":"bar","toto":["forty","two"]}

Answer 2

试试这个：

return response()->json($services, 200, [], JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT);

如果数据库中有未编码的字符串数据。

Reference to json flag 以及如何flags are used in Laravel。

顺便说一句，Laravel understands 当 Collection 作为响应返回并序列化它时，你可以直接使用 return $services;。

P。 S. 看看Cid's answer，如果您的数据已经编码并作为字符串存储在数据库中。