Question

我正在尝试解析php中的json文件。但我在foreach收到错误。这是我的PHP代码。

{
    "movies": 
    [
{
    "title": "Aarilirunthu Arubathu Varai",
    "year": "1979",
    "genre": "Drama",
    "starting": "Rajinikanth",
},

{
    "title": "Vinnaithandi varuvaya",
    "year": "2010",
    "genre": "Love",
    "starting": "Simbu",
},

{
    "title": "The Pursuit of happyness",
    "year": "2006",
    "genre": "Biography",
    "starting": "Willsmith",
},

{
    "title": "Marly and Me",
    "year": "2008",
    "genre": "Comedy and drama",
    "starting": "Owen wilson",
},

{
    "title": "Hachi: A Dog's Tale",
    "year": "2009",
    "genre": "Loyalty",
    "starting": "Hachi",
},

{
    "title": "Maalai pozhudin mayakathilay",
    "year": "2013",
    "genre": "Love",
    "starting": "Aari",
},


    ]
}
<?php
    $jsondata = file_get_contents("movies.json");
    $json = json_decode($jsondata,true);
    $output ="<ul>";
    foreach($json ['movies'] as $movies)
    {
    $output .= "<h4>".$movies['title']."</h4>";
    $output .="<li>Year: ".$movies['year']."</li>";
    $output .="<li>Genre: ".$movies['genre']."</li>";
    $output .="<li>Starting: ".$movies['starting']."</li>";
    }
    $output .="</ul>";
    echo $output ;
?>

有人可以帮我找出错误。提前谢谢。

Answer 1

删除所有不需要的逗号，JSON中不允许使用它们，

  {
      "movies": 
      [
  {
      "title": "Aarilirunthu Arubathu Varai",
      "year": "1979",
      "genre": "Drama",
      "starting": "Rajinikanth"
  },

  {
      "title": "Vinnaithandi varuvaya",
      "year": "2010",
      "genre": "Love",
      "starting": "Simbu"
  },

  {
      "title": "The Pursuit of happyness",
      "year": "2006",
      "genre": "Biography",
      "starting": "Willsmith"
  },

  {
      "title": "Marly and Me",
      "year": "2008",
      "genre": "Comedy and drama",
      "starting": "Owen wilson"
  },

  {
      "title": "Hachi: A Dog's Tale",
      "year": "2009",
      "genre": "Loyalty",
      "starting": "Hachi"
  },

  {
      "title": "Maalai pozhudin mayakathilay",
      "year": "2013",
      "genre": "Love",
      "starting": "Aari"
  }


      ]
  }

foreach循环PHP JSON出错

1 个答案: