我如何使用php中的数组访问Json文件中的数据并回显到html文件

Question

Hi I have an json file that include a field of array named urlPhotos. I would like to have a list for urlPhotos om my html page using the echo method in PHP

my data in the json file has this structure

[{
    "caseKey": "4846ccde-8e2c-4360-9381-9d78c12b1ef6",
    "caseNumber": "177",
    "companyName": "Bach",
    "officeId": 37,
    "urlPhotos": [
        "https://boligsystem.flex.dk/public/569f868e-9.jpg", 
        "https://boligsystem.flex.dk/public/520-80276a.jpg", 
        "https://boligsystem.flex.dk/public/569f86763c9.jpg", 
        "https://boligsystem.flex.dk/public/569f86636fd8.jpg"           
    ],

    "timestamp": "09022018073555"
}
{
    "caseKey": "4846ccde-8e2c-4360-9381-9d78c12baaa",
    "caseNumber": "199",
    "companyName": "Bach",
    "officeId": 37,
    "urlPhotos": [      
        "https://boligsystem.flex.dk/public/569f868e-9.jpg", 
        "https://boligsystem.flex.dk/public/520-80276a.jpg", 
        "https://boligsystem.flex.dk/public/569f86763c9.jpg", 
        "https://boligsystem.flex.dk/public/569f86636fd8.jpg"
        "https://boligsystem.flex.dk/public/569f868e-9.jpg", 
        "https://boligsystem.flex.dk/public/520-80276a.jpg", 
        "https://boligsystem.flex.dk/public/569f86763c9.jpg", 
        "https://boligsystem.flex.dk/public/569f86636fd8.jpg"       
        ],
    "timestamp": "11022018073555"
}]

Answer 1

You can decode the json array with json_decode to normal php array and then use the foreach on this array to get urlPhotos like

foreach($arr['urlPhotos'] as $t)
{
    echo $t
}

And you can add list marks to this foreach