模块:MicroJSON
1.38>牛腩面2022年7月6日 (三) 11:46的版本 （创建页面，内容为“local export = {} local function encode_value(value, schema) if type(value) == "string" then return export.encode_str(value) elseif type(value) == "table" then local first = next(value) if first == nil then return…）
此模块的文档可以在模块:MicroJSON/doc创建
local export = {}
local function encode_value(value, schema)
if type(value) == "string" then
return export.encode_str(value)
elseif type(value) == "table" then
local first = next(value)
if first == nil then
return (schema and (schema[0] or schema[1])) and "[]" or "{}"
elseif first == 1 then
return export.encode_array(value, schema)
else
return export.encode_object(value, schema)
end
elseif type(value) == "boolean" then
return value and "true" or "false"
end
end
function export.encode_str(str)
return '"' .. tostring(str)
:gsub('["\\]', '\\%0')
:gsub('\b', '\\b')
:gsub('\f', '\\f')
:gsub('\n', '\\n')
:gsub('\r', '\\r')
:gsub('\t', '\\t')
.. '"'
end
function export.encode_array(array, schema)
local output = {}
for i, value in ipairs(array) do
output[#output + 1] = encode_value(value, (type(schema) == "table") and (schema[i] or schema[0]))
end
return "[" .. table.concat(output, ",") .. "]"
end
function export.encode_object(object, schema)
local output = {}
for key, value in pairs(object) do
output[#output + 1] = export.encode_str(key) .. ":" .. encode_value(value, (type(schema) == "table") and (schema[key] or schema[true]))
end
return "{" .. table.concat(output, ",") .. "}"
end
return export
