编译lua-cjson

下载lua-cjson-1.0.3.tar.gz

编译lua-cjson 
make && make install    


install cjson.so //usr/local/lib/lua/5.1 
test :
> require "cjson";
> cjson = require "cjson";
> str = cjson.decode({"qqq","zzz",{"mmm","ddd"}})
stdin:1: bad argument #1 to 'decode' (string expected, got table)
stack traceback:
[C]: in function 'decode'
stdin:1: in main chunk
[C]: ?
> str = cjson.decode({"qqq","zzz",{}})
stdin:1: bad argument #1 to 'decode' (string expected, got table)
stack traceback:
[C]: in function 'decode'
stdin:1: in main chunk
[C]: ?
> str = cjson.encode({"qqq","zzz",{"mmm","ddd"}})
> print(str)
["qqq","zzz",["mmm","ddd"]]
>