数据库操作执行：

1.更换域名

UPDATE wp_options SET option_value = replace(option_value, ‘旧域名’ , ‘新域名’ );

UPDATE wp_posts SET post_content = replace(post_content, ‘旧域名’ , ‘新域名’);
UPDATE wp_comments SET comment_content = replace(comment_content, ‘旧域名’ , ‘新域名’ );
UPDATE wp_comments SET comment_author_url = replace(comment_author_url, ‘旧域名’ , ‘新域名’);
UPDATE wp_users SET user_url = replace(user_url, ‘旧域名’ , ‘新域名’);

2. http到https的301转向:

RewriteEngine On

RewriteCond %{SERVER_PORT} 80
RewriteRule ^(.*)$ https://www.bingsolar.com/$1 [R=301,L]
RewriteCond %{HTTP_HOST} ^bingsolar.com [NC]
RewriteRule ^(.*)$ https://www.bingsolar.com/$1 [L,R=301]