为什么输入文本类型的数组中后jQuery的

Question

我有这样

<form id="facform" action="exec/sendfac.php" method="post"> 
    <input id="mbr_id" class="adresse" name="facdatas[][mbr_id]" type="text" value="" readonly="readonly" /> 
    <input id="nom" class="adresse" name="facdatas[][nom]" type="text" value="" readonly="readonly" /> 
    <input id="adresse" class="adresse" name="facdatas[][adresse]" type="text" value="" readonly="readonly"/> 
    <input id="ville" class="adresse" name="facdatas[][ville]" type="text" value="" readonly="readonly"/> 
    <input name="facdatas[][concerne]" class="concern" value="" type="text"> 
    <input name="ligneFac[][designation]" type="text" class="facBig" /> 
    <input name="ligneFac[][unite]" type="text" class="facSmall" /> 
    <input name="ligneFac[][quantite]" type="text" class="facSmall" /> 
    <input name="ligneFac[][prixUnite]" type="text" class="facSmall" value="" /> 
    <input name="ligneFac[][taxe]" type="text" class="facSmall" value="" /> 
    <input name="ligneFac[][totLine]" type="text" class="facSmall" value="" /> 
    <input id="send" type="submit" name="submit" value="Envoyer" /> 

这种形式的形式与这个jQuery

$("#facform").submit(function(e) 
{ 
    var nbr_tr = $('#fac_table tr').length; 

    var sendURL = $(this).attr("action"); 
    var sendPost = $(this).attr("method"); 
    var facArray = $("#facform").serializeArray(); 

    $.ajax(
    { 
     method: "POST", 
     url: sendURL, 
     data: facArray, 
     success: function(response) 
     { 
      console.log(response); 
      $("#facform").submit(); 
     } 
    }); 
}); 

，结果公布给我像每个文本数组即：

Array ([facdatas] => Array ([0] => Array ([mbr_id] => 26) [1] => Array ([nom] => Gautier Albert) [2] => Array ([adresse] => Avenue du Devin du Village 51) [3] => Array ([ville] => 1406 Cronay) [4] => Array ([concerne] => TEST) [5] => Array ([totalFac] => 69.00)) [ligneFac] => Array ([0] => Array ([designation] => Pantalon de training CPNS) [1] => Array ([unite] => pièces) [2] => Array ([quantite] => 1) [3] => Array ([prixUnite] => 69) [4] => Array ([taxe] => 0.00) [5] => Array ([totLine] => 69.00) [6] => Array ([designation] =>) [7] => Array ([unite] =>) [8] => Array ([quantite] =>) [9] => Array ([prixUnite] =>) [10] => Array ([taxe] => 0.00) [11] => Array ([totLine] => 0.00) [12] => Array ([designation] =>) [13] => Array ([unite] =>) [14] => Array ([quantite] =>) [15] => Array ([prixUnite] =>) [16] => Array ([taxe] => 0.00) [17] => Array ([totLine] => 0.00) [18] => Array ([designation] =>) [19] => Array ([unite] =>) [20] => Array ([quantite] =>) [21] => Array ([prixUnite] =>) [22] => Array ([taxe] => 0.00) [23] => Array ([totLine] => 0.00) [24] => Array ([designation] =>) [25] => Array ([unite] =>) [26] => Array ([quantite] =>) [27] => Array ([prixUnite] =>) [28] => Array ([taxe] => 0.00) [29] => Array ([totLine] => 0.00)) [submit] => Envoyer) 

似乎每个字符串是一个数组，如果我想的print_r（$ _ POST [ '数据']）它是空...

第二个问题是如何使用这个数组在PHP中没有空行？

任何想法??

感谢您的帮助

Answer 1

您没有给出任何数据变量，因此它是空的。 您可以修改Ajax代码来

$.ajax(
    { 
     method: "POST", 
     url: sendURL, 
     data: {data: facArray}, 
     success: function(response) 
     { 
      console.log(response); 
      $("#facform").submit(); 
     } 
    }); 

然后你就可以有$ _ POST [“数据”]包含的输入。否则$ _POST将只包含所有输入而不包含数据。