Question

我似乎无法弄清楚为什么所有用户都会通过此查询返回。任何帮助将不胜感激。

function user_main(){

    $args = array(
        'meta_key'     => 'profilepicture',
        'meta_value'   => '3',
        'meta_compare' => '='
        );

    $query = new WP_Query( $args );

    $blogusers = get_users( $query );

    // Array of WP_User objects.

    foreach ( $blogusers as $user ) {

        $current_meta = get_user_meta($user->ID, 'profilepicture', true); 
        write_log($user->ID . ' ' . $current_meta);
    }

}

Answer 1

因为您尝试根据元键=＆gt;元值比较来获取用户。所以你需要使用$("#S1value").on("change",function(){ var value = $(this).val(); switch(value) { case "Title": $("#input-select").attr("type","text"); break; case "Application_Date": $("#input-select").attr("type","date"); break; default: $("#input-select").attr("type","text"); } });，如下所示： -

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<select id="S1value" name="S1value" >
<option value="Claim"  >Claim - C</option>
<option value="Title"  >Title - T</option>
<option value="Description"  >Description - D</option>
<option value="Abstract" >Abstract - A</option>
<option value="Application_No"  >Application_Number - APN</option>
<option value="Priority_Number"  >Priority_Number - PN</option>
<option value="Record_Number"  >Record_Number - RN</option>
<option value="Priority_Date" >Priority_Date - PD</option>
<option value="Application_Date"  >Application_Date - APD</option>
<option value="Publication_Date"  >Publication_Date - PD</option>
<option value="US_Class" >US_Class - USC</option>
<option value="IPC_Class"  >IPC_Class - IPC</option>
<option value="CPC_Class"  >CPC_Class - CPC</option>
<option value="Priority_Country_Code"  >Priority Country Code - PCC</option>
<option value="Designate_States"  >Designate_States - DS</option>
<option value="Legal_Status_Current"  >Legal_Status_Current - LSC</option>
</select>
<input class="input form-control" id="input-select" type="text" />

Answer 2

您必须使用包含一个或多个数组的meta_query。您也可以尝试以下方式。

$meta_query = new WP_Meta_Query();

$meta_query->parse_query_vars( array(
    'meta_key'     => 'profilepicture',
    'meta_value'   => '3',
    'meta_compare' => '='

) );

Wordpress get_users（）使用比较查询返回所有用户

2 个答案: