Question

我想将表单的值发布到两个数据库。 其中一个是本地的，一个不是。这就像客户端的“备份”。

我现在的问题是我必须使用“POST”方法并将值传递给两个不同的脚本。我不知道我该怎么做。我的服务器不支持卷曲

这是我在用的：

<form action="" method="post" enctype="multipart/form-data" id="form"> 
<table cellspacing='0' onkeydown='return editingKeydown(event);'> 
<tr><th>first_name<td class='function'>*<td><input value='' maxlength='100' size='40' id='first_name' name='first_name'> 
<tr><th>last_name<td class='function'>*<td><input value='' maxlength='100' size='40' id='last_name' name='last_name'> 
<tr><th>company<td class='function'>*<td><input value='' maxlength='100' size='40' id='company' name='company'> 
<tr><th>phone<td class='function'>*<td><input value='' maxlength='100' size='40' id='phone' name='phone'> 
<tr><th>email<td class='function'>*<td><input value='' maxlength='100' size='40' id='email' name='email'> 
<tr><th>zip<td class='function'>*<td><input value='' maxlength='100' size='40' id='zip' name='zip'> 
<tr><th>street<td class='function'>*<td><input value='' maxlength='100' size='40' id='street' name='street'> 
<tr><th>city<td class='function'>*<td><input value='' maxlength='100' size='40' id='city' name='city'> 
<tr><th>state<td class='function'>*<td><input value='' maxlength='100' size='40' id='state' name='state'> 
<tr><th>country<td class='function'>*<td><input value='' maxlength='100' size='40' id='country' name='country'> 
<tr><th>reasons<td class='function'>*<td><input value='' maxlength='300' size='40' id='reasons' name='reasons'> 
<tr><th>notes<td class='function'>*<td><input value='' maxlength='300' size='40' name='notes' id='notes'> 
<tr><th>callback<td class='function'>*<td><input value='' maxlength='100' size='40' id='callback' name='callback'> 
</table> 
<p> 
<input type='submit' value='Salvează' onclick='javascript: return SubmitForm()'> 


</form> 

<script type='text/javascript'> 

function SubmitForm() 
{ 
    if(document.forms['form'].onsubmit()) 
    { 
     document.forms['form'].action='http://www.example.com/script1.php'; 
     document.forms['form'].submit(); 

     document.forms['form'].action='preproc.php'; 
     document.forms['form'].submit(); 
    } 
    return true; 
} 



</script> 

这不是为我工作。你知道我能做到这一点吗？即使是替代品...

谢谢你的回答。

Answer 1

尝试使用jQuery.Deferred();（https://api.jquery.com/category/deferred-object/）

这样，你的请求将在同一时间被发送，这是更快：

$("#some-form").on("submit", function(e) { 
    e.preventDefault(); 
    var formOneDeferred = $.post({ ... }), 
     formTwoDeferred = $.post({ ... }); 

    /** 
    * Handler will only be triggered if and when both submits succeed 
    */ 
    $.when(formOneDeferred, formTwoDeferred, function(firstSubmitResults, secondSubmitResults) { 
     console.log('Process submit results', firstSubmitResults, secondSubmitResults); 
    }); 
});