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ndkset_vardirective.md

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ndk.set_var.DIRECTIVE

语法: res = ndk.set_var.DIRECTIVE_NAME

环境: init_worker_by_lua, set_by_lua*, rewrite_by_lua*, access_by_lua*, content_by_lua*, header_filter_by_lua*, body_filter_by_lua*, log_by_lua*, ngx.timer.**

该机制允许调用这类 nginx C 模块指令:使用 Nginx Devel Kit (NDK) 的 set_var 的子模块的ndk_set_var_value 实现。

例如,下列set-misc-nginx-module指令是可以通过这个方式调用的:

举例:

 local res = ndk.set_var.set_escape_uri('a/b');
 -- now res == 'a%2fb'

相似的,下列指令是由 encrypted-session-nginx-module 提供,他们在 Lua 中也可以被调用:

这个特性需要 ngx_devel_kit 模块。

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English source:

ndk.set_var.DIRECTIVE

syntax: res = ndk.set_var.DIRECTIVE_NAME

context: init_worker_by_lua, set_by_lua*, rewrite_by_lua*, access_by_lua*, content_by_lua*, header_filter_by_lua*, body_filter_by_lua*, log_by_lua*, ngx.timer.**

This mechanism allows calling other nginx C modules' directives that are implemented by Nginx Devel Kit (NDK)'s set_var submodule's ndk_set_var_value.

For example, the following set-misc-nginx-module directives can be invoked this way:

For instance,

 local res = ndk.set_var.set_escape_uri('a/b');
 -- now res == 'a%2fb'

Similarly, the following directives provided by encrypted-session-nginx-module can be invoked from within Lua too:

This feature requires the ngx_devel_kit module.

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