dryl34156 2013-01-07 11:05
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不使用密钥创建PHP对象?

I've got a request to present the data in the following format as a JSON feed:

{
    "id": "123",
    "info": {
        "code": "ZGE",
        "description": "test1",
        "type": "AVL",
        "date": "09/08/2012"
    }
},
{
   "id": "456",
    "info": {
        "code": "ZDN",
        "description": "test2",
        "type": "CLR",
        "date": "16/02/2012"
    }
}

However in my PHP code, I think I need to have a key itterator - but I end up with this format:

{

"0": {
    "id": "123",
    "info": {
        "code": "ZGE",
        "description": "test1",
        "type": "AVL",
        "date": "09/08/2012"
    }
},
"1": {

    "id": "456",
    "info": {
        "code": "ZDN",
        "description": "test2",
        "type": "CLR",
        "date": "16/02/2012"
    }
}
}

Any ideas on how to build the first data set with out having the index iterator?

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4条回答 默认 最新

  • doushuangdui5419 2013-01-07 11:23
    关注

    It can be built like this:

    $arr = array(
        array(
            'id' => 123,
            'info' => array(
                'code' => 'ZGE',
                'description' => 'test1',
                'type' => 'AVL'
            )
        ),
        array(
            'id' => 456,
            'info' => array(
                'code' => 'ZDN',
                'description' => 'test2',
                'type' => 'CLR'
            )
        )
    );
    
    echo json_encode($arr);
    

    Outputs

    [
        {
            "id": 123,
            "info": {
                "code": "ZGE",
                "description": "test1",
                "type": "AVL"
            }
        },
        {
            "id": 456,
            "info": {
                "code": "ZDN",
                "description": "test2",
                "type": "CLR"
            }
        }
    ]
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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