Hi,
When I try to use the json4lua, encounter a naive
issue that make trouble for me.
I download the json4lua 0.9.30 from
http://json.luaforge.net/indeed the
latest version is 0.9.50, but I don't think it is the point.
I just use
lua for windows, and place the folder json under e:\Lua\5.1\lua\.
So under
folder E:\Lua\5.1\lua\json, I could see 3 lua files "json.lua rpc.lua
rpcserver.lua"
some testing code
like:
----------------------------------------
json =
require("json")
testString = [[ { "one":1 , "two":2, "primes":[2,3,5,7] }
]]
o = json.decode(testString)
table.foreach(o,print)
print ("Primes
are:")
table.foreach(o.primes,print)
require ("json.rpc")
result,
error = json.rpc.call("
http://jsolait.net/testj.py","echo","Test
echo!")
print(result)
----------------------------------------
and
the result
like:
----------------------------------------
one
1
primes table: 00630588
two
2
Primes are:
1 2
2
3
3 5
4 7
lua:
E:\lua\5.1\lua\json\rpc.lua:30: attempt to call global 'require' (a nil
value)
stack traceback:
E:\lua\5.1\lua\json\rpc.lua:30:
in main chunk
[C]: in function
'require'
first.lua:8: in main chunk
[C]: ?
>Exit code: 1
You could see the test for json returns
correct result.
But failed to call rpc.lua, the rpc.lua looks like following,
and failed part is the line
"require('json')":
module('json.rpc')
local json =
require('json')
local http = require("socket.http")
Could anyone tell
me how to fix the issue? What should I do or make some setting
change?
thanks,
