安转luajit 和 cjson模块
安装luajit
从luajit下载源码,make && make install 顺利安装
缺省路径安装在/usr/local/
export LUAJIT_LIB=/usr/local/lib
export LUAJIT_INC=/usr/local/include/luajit-
安装cjson
从cjson官网 下载源码
解压,编辑Makefile ,修改:
LUA_INCLUDE_DIR = $(PREFIX)/include/luajit-2.0
$ make cc -c -O3 -Wall -pedantic -DNDEBUG -I/usr/local/include/luajit-2.0 -fpic -o lua_cjson.o lua_cjson.c cc -c -O3 -Wall -pedantic -DNDEBUG -I/usr/local/include/luajit-2.0 -fpic -o strbuf.o strbuf.c cc -c -O3 -Wall -pedantic -DNDEBUG -I/usr/local/include/luajit-2.0 -fpic -o fpconv.o fpconv.c $ sudo make install mkdir -p //usr/local/lib/lua/5.1 cp cjson.so //usr/local/lib/lua/5.1 chmod 755 //usr/local/lib/lua/5.1/cjson.so
成功安装后,写个测试代码:
local cjson = require "cjson" local network = { {name = "web001", IP = "10.10.10.1"}, {name = "web002", IP = "10.10.10.2"}, {name = "web003", IP = "10.10.10.3"}, {name = "web004", IP = "10.10.10.4"}, } print(cjson.encode(network)) json_text = ‘[1, {"name":"test"},1111.1111111111,false]‘ print(cjson.encode(cjson.decode(json_text)))
参考:
http://huoding.com/2012/08/31/156
http://www.wownepiece.com/category/nginx/
http://blog.irebit.com/luajit%E5%AE%89%E8%A3%85cjson/
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