knrt.net
ǰλãҳ >> noDE.jsΪʲôҪjson >>

noDE.jsΪʲôҪjson

// demo-json.js var obj = { "name": "LiLi", "age": 22, "sex": "F" }; var str = JSON.stringify(obj); console.log(str); var obj2 = JSON.parse(str); console.log(obj2);ִУnode demo-json.js

ȫһ JSJavaScriptԣһֽԱ JSONJavaScript Object Notation˼JSжı﷨ݴ䣨XMLƣAJAXXML NodeJSһַƽ̨ڷJavaScript...

ַij jsonӵеԸ ַȿͨ str.length jsonӵеԸͨJSON.parse(str);jsȻѭ

˵ǽһЩôΪjsonļʱ޸Jsonļݰɡ var FS = require('fs'); FS.readFile('../api/config.json','utf8',function (err, configdata) { if(err) { console.log(err); return; } var configData = JSON.parse(confi...

1ȡJSONļзл // source ΪJSONvar source = require('./source.json');// ٶvar _source = { list: ['a', 'b', 'c'], length: 3}2޸Ļ // һsource.key = 'key';3лд...

ǰ˴ֻjson ʽַʹjson_decode mixed json_decode ( string $json [, bool $assoc ] ) var_dump(json_decode($json)); var_dump(json_decode($json, true)); 򷵻Ϊ trueʱ fore...

package.json аģԼĿϢơ汾֤ȣmeta Ϣ name Ӧ description 汾 version Ӧõ config author Դַֿ respository Ȩʽ licenses Ŀ¼ directories Ӧ...

// demo-json.js var obj = { "name": "LiLi", "age": 22, "sex": "F" }; var str = JSON.stringify(obj); console.log(str); var obj2 = JSON.parse(str); console.log(obj2);ִУnode demo-json.js

һҪubuntu14.04ϰװnodejsǿʹ $ sudo apt-get install nodejs װ, ǿʹв: $ nodejs -v v0.10.25 ڶ׼һjsonļ, test.json: [javascript] view plain...

jsonʽļܼ var jsonObject = requrie('test.json');ɡ jsonļҲeasy var obj = {test:'test'};var ostr = JSON.stringify(obj);//ȻostrдļɣʡԴ

վҳ | վͼ
All rights reserved Powered by www.knrt.net
copyright ©right 2010-2021
磬ַϵͷzhit325@qq.com