构建一个页面来使用URL从restapi中提取数据

我用 add_rewrite_rule() , add_rewrite_endpoint() flush_rewrite_rule()

对于我前面提供的示例,我在一个插件中创建了以下代码。

// Define the URL Rewrite Rules
function crw_rewrite_urls(){
  add_rewrite_rule(
    '^weather/(.+)$' ,
    'index.php?weather_location=$matches[1]' ,
    'top'
  );
  add_rewrite_endpoint('weather_location', EP_ROOT);
  flush_rewrite_rules();
}
add_action('init', 'crw_rewrite_urls');

// Initialise the Query Variable
function crw_query_var( $vars ) {
  $vars[] = 'weather_location';
  return $vars;
}

// Check for the Variable and Display Content as needed
function crw_handler() {
  global $wp_query;
  if ( isset( $wp_query->query_vars['weather_location'] ) ) {
    // Call the API, fill the Template here
  }
  return;
}
add_action('template_redirect', 'crw_handler');