lua中操作json数据的方法
用lua的cjson包就行了。
下载地址在这里 http://www.kyne.com.au/~mark/software/lua-cjson.php
安装的话,make&make install就行了。
代码如下:
local cjson = require("cjson")
local str = '["a", "b", "c"]'
local j = cjson.decode(str)
for i,v in ipairs(j) do
print(v)
end
str = '{"A":1, "B":2}'
j = cjson.decode(str)
for k,v in pairs(j) do
print(k..":"..v)
end
j['C']='c'
new_str = cjson.encode(j)
print(new_str) 相关推荐
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