通过ajax发布wordpress文章

参考API：
$post = array(
  'ID'             => [ ] //Are you updating an existing post?
  'menu_order'     => [ ] //If new post is a page, it sets the order in which it should appear in the tabs.
  'comment_status' => [ 'closed' | 'open' ] // 'closed' means no comments.
  'ping_status'    => [ 'closed' | 'open' ] // 'closed' means pingbacks or trackbacks turned off
  'pinged'         => [ ? ] //?
  'post_author'    => [ ] //The user ID number of the author.
  'post_category'  => [ array(, <...>) ] //post_category no longer exists, try wp_set_post_terms() for setting a post's categories
  'post_content'   => [ ] //The full text of the post.
  'post_date'      => [ Y-m-d H:i:s ] //The time post was made.
  'post_date_gmt'  => [ Y-m-d H:i:s ] //The time post was made, in GMT.
  'post_excerpt'   => [ ] //For all your post excerpt needs.
  'post_name'      => [ ] // The name (slug) for your post
  'post_parent'    => [ ] //Sets the parent of the new post.
  'post_password'  => [ ? ] //password for post?
  'post_status'    => [ 'draft' | 'publish' | 'pending'| 'future' | 'private' | 'custom_registered_status' ] //Set the status of the new post.
  'post_title'     => [ ] //The title of your post.
  'post_type'      => [ 'post' | 'page' | 'link' | 'nav_menu_item' | 'custom_post_type' ] //You may want to insert a regular post, page, link, a menu item or some custom post type
  'tags_input'     => [ ', , <...>' ] //For tags.
  'to_ping'        => [ ? ] //?
  'tax_input'      => [ array( 'taxonomy_name' => array( 'term', 'term2', 'term3' ) ) ] // support for custom taxonomies. 
);  




$defaults = array(
  'post_status'           => 'draft', 
  'post_type'             => 'post',
  'post_author'           => $user_ID,
  'ping_status'           => get_option('default_ping_status'), 
  'post_parent'           => 0,
  'menu_order'            => 0,
  'to_ping'               =>  '',
  'pinged'                => '',
  'post_password'         => '',
  'guid'                  => '',
  'post_content_filtered' => '',
  'post_excerpt'          => '',
  'import_id'             => 0
);

wp_insert_post( $my_post );

在wordpress的根目录新建以下文件：savepost.php

<?php

require_once("wp-load.php");
//global $wpdb;

$title = $_POST['title'];
$content = $_POST['content'];
$id =$_POST['id'];

// Create post object
$my_post = array(
  'post_title' => $title,
  'post_content' => $content,
  'post_status' => 'publish',
  'post_author' => 1,
  'post_name' => $id,
  'post_category' => array(8,39)
);

// Insert the post into the database
wp_insert_post( $my_post );
echo "success";
?>

客户端的代码片段：

var id = 123;
var content = 'content...';
var title = 'my title';
$.ajax({
     url: "",
      type: "post",
      //dataType: "json",
     data: {"id":id,"title":title,"content":content},
      success: function(response){
        //alert(response);
          alert("商品信息保存成功");
      },
      error:function(){
          alert("商品信息保存失败");
      }
   });

如果客户端代码和wordpress不在一个域下，可以正常执行发布文章，但是服务端响应的数据，在客户端无法读取到。