1. 编辑Typecho的Nginx配置文件
2. 在其中写入如下代码

    if (!-e $request_filename) {
        rewrite ^(.*)$ /index.php$1 last;
    }
    
    location / {
            if (-f $request_filename/index.html){
                    rewrite (.*) $1/index.html break;
            }
            if (-f $request_filename/index.php){
                    rewrite (.*) $1/index.php;
            }
            if (!-f $request_filename){
                    rewrite (.*) /index.php;
            }
    }

经测试，单独写下如下代码会造成403 NOT FOUND

    if (!-e $request_filename) {
        rewrite ^(.*)$ /index.php$1 last;
    }

 单独写下如下代码会造成404 - 页面没找到

    location / {
            if (-f $request_filename/index.html){
                    rewrite (.*) $1/index.html break;
            }
            if (-f $request_filename/index.php){
                    rewrite (.*) $1/index.php;
            }
            if (!-f $request_filename){
                    rewrite (.*) /index.php;
            }
    }