coroutine.resume ---------------- **语法:** *ok, ... = coroutine.resume(co, ...)* **环境:** *rewrite_by_lua*, access_by_lua*, content_by_lua*, init_by_lua*, ngx.timer.*, header_filter_by_lua*, body_filter_by_lua** 恢复以前挂起或刚创建的用户 Lua 协程对象的执行。 Resume the executation of a user Lua coroutine object previously yielded or just created. 类似标准的 Lua [coroutine.resume](http://www.lua.org/manual/5.1/manual.html#pdf-coroutine.resume) API，但它是在 ngx_lua 创建的 Lua 协程环境中运行。 该 API 在 [init_by_lua*](#init_by_lua) 的环境中可用，是从 `0.9.2` 开始的。 该 API 在 `v0.6.0` 版本首次引入。 [返回目录](#nginx-api-for-lua) > English source: coroutine.resume ---------------- **syntax:** *ok, ... = coroutine.resume(co, ...)* **context:** *rewrite_by_lua*, access_by_lua*, content_by_lua*, init_by_lua*, ngx.timer.*, header_filter_by_lua*, body_filter_by_lua** Resumes the executation of a user Lua coroutine object previously yielded or just created. Similar to the standard Lua [coroutine.resume](http://www.lua.org/manual/5.1/manual.html#pdf-coroutine.resume) API, but works in the context of the Lua coroutines created by ngx_lua. This API was first usable in the context of [init_by_lua*](#init_by_lua) since the `0.9.2`. This API was first introduced in the `v0.6.0` release. [Back to TOC](#nginx-api-for-lua)