刪除json_encode中的雙重qoute/PHP

我需要一些JSON和PHP的幫助。這是我在PHP代碼：刪除json_encode中的雙重qoute/PHP

include 'class.Connection.php'; 

$branch = $_GET["b"]; 
$records = array(); 

$sqlNailDisplay = "SELECT NAD_ID FROM tbl_NailArtDesign WHERE NAD_Available = 1"; 
$query0 = mysql_query($sqlNailDisplay) or die(mysql_error()); 
while($rSet0 = mysql_fetch_array($query0, MYSQL_BOTH)) { 

    $actualPrice = 0.00; 
$nailart = $rSet0["NAD_ID"]; 
//please note, &#123; is the ascii code for '{', &#125; is the ascii code for '}', while &#34; is the ascii code for '"' 
$mergedData = "&#123;&#34;NAD_ID&#34;:&#34;".$nailart."&#34;,&#34;"; 

//individual nail art details 
$sqlNailArt = "SELECT * FROM tbl_NailArtDesign WHERE NAD_ID = '".$nailart."' AND NAD_Available = 1"; 
$query1 = mysql_query($sqlNailArt) or die(mysql_error()); 
while($rSet1 = mysql_fetch_array($query1, MYSQL_BOTH)) { 
    $NAD_Ext = $rSet1["NAD_Ext"]; 
    $CC_ID = $rSet1["CC_ID"]; 
    $CT_ID = $rSet1["CT_ID"]; 
    $CST_ID = $rSet1["CST_ID"]; 
    if(empty($CST_ID)) { 
    $CST_ID = "null"; 
    } 
    $NAD_Descrip = $rSet1["NAD_Descrip"]; 

    $mergedData = $mergedData."NAD_Ext&#34;:&#34;".$NAD_Ext."&#34;,&#34;CC_ID&#34;:&#34;".$CC_ID."&#34;,&#34;CT_ID&#34;:&#34;".$CT_ID."&#34;,&#34;CST_ID&#34;:&#34;".$CST_ID."&#34;,&#34;NAD_Descrip&#34;:&#34;".$NAD_Descrip."&#34;,&#34;"; 
    } 

//product used and price details 
$sqlProductsUsed = "SELECT PL_ID FROM tbl_ProductUsed WHERE NAD_ID = '".$nailart."'"; 
$query2 = mysql_query($sqlProductsUsed) or die(mysql_error()); 
while($rSet2 = mysql_fetch_array($query2, MYSQL_BOTH)) { 
    $PL_ID = $rSet2["PL_ID"]; 
    $sqlProductPrice = "SELECT PP_Amount FROM tbl_ProductPrice WHERE PL_ID = ".$PL_ID." AND BL_ID = '".$branch."'"; 
    $query3 = mysql_query($sqlProductPrice) or die(mysql_error()); 
    while($rSet3 = mysql_fetch_array($query3, MYSQL_BOTH)) { 
    $price = number_format($rSet3["PP_Amount"],2); 
    $actualPrice = number_format($actualPrice + $price,2); 
    }   
    $mergedData = $mergedData."PL_ID&#34;:&#34;".$PL_ID."&#34;,&#34;PP_Amount&#34;:&#34;".$price."&#34;,&#34;"; 
} 
$mergedData = $mergedData."NAD_Price&#34;:&#34;".$actualPrice."&#34;&#125;"; 

$records[] = $mergedData; 

} mysql_free_result($query0); 

echo json_encode($records);

這是我得到的結果是：

["{"NAD_ID":"ND0001","NAD_Ext":"jpg","CC_ID":"1","CT_ID":"1","CST_ID":"null","NAD_Descrip":"Giving you the aquatic feeling with Turquoise Marble","PL_ID":"1","PP_Amount":"9.00","PL_ID":"2","PP_Amount":"9.10","PL_ID":"3","PP_Amount":"9.00","NAD_Price":"27.10"}","{"NAD_ID":"ND0002","NAD_Ext":"jpg","CC_ID":"1","CT_ID":"1","CST_ID":"null","NAD_Descrip":"Add a twirl in your life with Lavender Twirl","PL_ID":"1","PP_Amount":"9.00","PL_ID":"2","PP_Amount":"9.10","PL_ID":"3","PP_Amount":"9.00","NAD_Price":"27.10"}"]

我需要我的結果是這樣的：

[{"NAD_ID":"ND0001","NAD_Ext":"jpg","CC_ID":"1","CT_ID":"1","CST_ID":"null","NAD_Descrip":"Giving you the aquatic feeling with Turquoise Marble","PL_ID":"1","PP_Amount":"9.00","PL_ID":"2","PP_Amount":"9.10","PL_ID":"3","PP_Amount":"9.00","NAD_Price":"27.10"},{"NAD_ID":"ND0002","NAD_Ext":"jpg","CC_ID":"1","CT_ID":"1","CST_ID":"null","NAD_Descrip":"Add a twirl in your life with Lavender Twirl","PL_ID":"1","PP_Amount":"9.00","PL_ID":"2","PP_Amount":"9.10","PL_ID":"3","PP_Amount":"9.00","NAD_Price":"27.10"}]

有一個額外的雙引號，我需要從我的輸出中刪除。

[「 {」「，* 」 *} 「]

請幫幫忙，我已經在我的極限，我已經沒有尋找這一點，我似乎無法得到這方面的任何決議...

來源

2014-03-13 Abegail Anne Nucup

我能夠刪除多餘的雙引號（TH anks to @ailvenge），但輸出沒有在xcode中讀取... –

硬編碼的方法：

$result = "[".substr(json_encode($records), 2, -2)."]"; 
$result = str_replace('","', ',', $result);

來源

2014-03-13 04:00:23 sunshinejr

我應該添加哪些內容？ –

而不是'echo json_encode（$ records）;'然後'echo $ result;'。 – sunshinejr

是的，我可以刪除[「{和}」]的雙引號。非常感謝你！現在，我需要刪除的雙引號是'「，」'。它應該只是'，'例如「NAD_Price」：「27.10」}」，「{」 NAD_ID 「：」 ND0002" 應該「NAD_Price」：「27.10」}，{ 「NAD_ID」：「ND0002」 –

刪除json_encode中的雙重qoute/PHP

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