如何在PHP中解析這個複雜的數組？

我有這樣的結構從數組轉儲未來：如何在PHP中解析這個複雜的數組？

0 => 
object(stdClass)[3] 
    public 'start' => string '12:30:00' (length=8) 
    public 'end' => string '12:45:00' (length=8) 
    public 'structure' => 
    object(stdClass)[5] 
     public 'structure_id' => int 5 
     public 'structure_name' => string 'LABORATORY 1' (length=18) 
    public 'specialist' => 
    object(stdClass)[6] 
     public 'specialist_id' => int 222 
     public 'specialist_surname' => string 'Smith' (length=7) 
     public 'specialist_name' => string 'John' (length=9) 
     public 'specialist_signature' => string 'Dr.' (length=3) 
    public 'price' => float 80.5 
1 => 
object(stdClass)[3] 
    public 'start' => string '12:30:00' (length=8) 
    public 'end' => string '12:45:00' (length=8) 
    public 'structure' => 
    object(stdClass)[5] 
     public 'structure_id' => int 5 
     public 'structure_name' => string 'LABORATORY 4' (length=18) 
    public 'specialist' => 
    object(stdClass)[6] 
     public 'specialist_id' => int 222 
     public 'specialist_surname' => string 'White' (length=7) 
     public 'specialist_name' => string 'Jack' (length=9) 
     public 'specialist_signature' => string 'Dr.' (length=3) 
    public 'price' => float 80.5 
2 => 
object(stdClass)[3] 
    public 'start' => string '12:30:00' (length=8) 
    public 'end' => string '12:45:00' (length=8) 
    public 'structure' => 
    object(stdClass)[5] 
     public 'structure_id' => int 5 
     public 'structure_name' => string 'LABORATORY 9' (length=18) 
    public 'specialist' => 
    object(stdClass)[6] 
     public 'specialist_id' => int 222 
     public 'specialist_surname' => string 'Brown' (length=7) 
     public 'specialist_name' => string 'Lester' (length=9) 
     public 'specialist_signature' => string 'Dr.' (length=3) 
    public 'price' => float 80.5

如何使用PHP解析呢？特別是，我想爲正常的PHP變量賦值，以便打印它們或放入HTML表格。

來源

2013-09-26 Alex Vannini

你可以只做print_r嗎？ – 2013-09-26 07:57:59

爲什麼要經歷將這個對象數組中的值分配給變量的所有開銷;只需在需要時隨時訪問它們 –

你可以訪問此結構是這樣

echo $object[0]->start; 
echo $object[0]->end; 
echo $object[0]->structure->specialist_id;

這將導致

12:30:00 
12:45:00 
5

爲什麼你需要爲這個變量？那會導致太多的變數。而是使用循環遍歷對象並使用「 - >」訪問內部對象

來源

2013-09-26 08:05:06

太棒了，Jabran !!! :-) 我通過向該變量傳遞來自該數組的對象（實際上是JSONed數組）來定義$ object。所以我解決了這個問題： $ object = json_decode（$ response-> result）; $ response-> result來自一個CURL調用，它查詢一個Web服務並返回'result'。再次，謝謝！ :-) –

你需要利用extract()對PHP

<?php 
$size = "large"; 
$var_array = array("color" => "blue", 
        "size" => "medium", 
        "shape" => "sphere"); 
extract($var_array, EXTR_PREFIX_SAME, "wddx"); 
echo "$color, $size, $shape, $wddx_size\n"; 
?>

OUTPUT：藍色，大，球形，中等

來源

2013-09-26 07:58:07

如何在PHP中解析這個複雜的數組？

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