ngx.say ------- **语法:** *ok, err = ngx.say(...)* **环境:** *rewrite_by_lua*\**, access_by_lua*\**, content_by_lua*\* 与 [ngx.print](#ngxprint) 相同,同时末尾添加一个回车符。 > English Source **syntax:** *ok, err = ngx.say(...)* **context:** *rewrite_by_lua*\**, access_by_lua*\**, content_by_lua*\* Just as [ngx.print](#ngxprint) but also emit a trailing newline. [返回目录](#nginx-api-for-lua)