语法: ok, err = ngx.say(...)
环境: rewrite_by_lua*, access_by_lua*, content_by_lua*
与 ngx.print 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 but also emit a trailing newline.