JSOŃAŋ߂WebT[rXNoSQLVXeȂǂł悭gĂAyʂȃf[^ptH[}bgB̊TvB
@uJSONiJavaScript Object NotationjviWFC\j́AWebT[rXȂǂł悭gAyʂȃf[^p̃tH[}bgłBnf[^VvȋKɊÂăeLXgŕ\Ă̂ŁA܂܂ȃvOꂩȒPɈB܂AfobOȂǂ̂߂ɐlԂf[^̂܂ܒړǂނƂ\łB
@l̗prɎgf[^`ƂXMLBXML̓f[^i[邾łȂAxɍ\ꂽf[^\}[NAbv@\܂ƁAȂ蕡GȎdlɂȂĂBɔׂJSON̓Vvň₷Af[^TCYȂ邽߁AAjaxREST APIȂǂgWebAvP[VłJSON`g邱ƂB
@܂NoSQLñVXe𒆐SɁAŋ߂łJSON𗘗płf[^x[XVXeyBႦApache CouchDBJSON`Ńf[^ۑ邵AMongoDBJSON̏ʌ݊BSON^f[^iJSONgăoCi^T|[ǵBBSON̎dl̓I[vj悤ɂȂĂB
@JSOŃAƂƂJavaScriptiECMAScriptdl 3Łjɂf[^\@ƂėpĂ̂łBJSON`ŕ\f[^AႦu { "name" : "apple", "price" : 100 } v̂悤ȕ\ĹAȒPJavaScript̃IuWFNgɕϊłBtJavaScript̃IuWFNgJSON`ɕϊ邱ƂȒPłiۂɂJSONp̃CuȂǂgƂjB
@JSON̎dĺAuStandard ECMA-404FThe JSON Data Interchange Format, 1st EditioniOctober 2013jvƁuRFC 7159FThe JavaScript Object Notation (JSON) Data Interchange FormatvŒ`ĂB
@JSON͎dlVvŎ₷߁A݂łJavaScriptɌ炸A܂܂ȌCuȂǂJSON`ł̃f[^̂Ƃ肪T|[gĂB
@ȉJSON`ŕ\f[^̗ĂBJSONł́Â悤ɁuOvƁulṽyAׂ鑼Apʂň͂ŗizjAʂpʂň͂ŃlXgiKwj肵ăf[^\B
{
"id" : 123456,
"name" : "Yamaha Taroh",
"mail" : "yamada@mail.xxxxx.yyyyy.zzzz",
"address" : "Tokyo, Japan",
"tel" : [
{ "home" : "123-3456-7890" },
{ "mobile" : "234-567-8901" },
{ "fax" : "345-678-9012" },
],
"favorite food" : [ "", "J[", "r[" ]
}
@JSOÑf[^UTF-8R[hŕ\BCfgij͔CӂłBʏ͉sȂŃf[^𑗂邵ARgt@\Ȃ̂ŁAKȃtH[}b^of[^if[^`̃`FbNc[jɒʂȂƁÂ܂܂ł͓ǂ݂Â炢ȂB
@uOvi\jƁulvu : viRjłȂŃyAɂ̂JSONł́uIuWFNgvƌĂԁBJ}ŋĕׁAŜ𒆊ʁiu { vƁu } vjň͂̂JSON`łBRFC 7159̋LqɂƁAOȂ̒PƂ́ulvłALJSON`ƂĈ邱ƂɂȂĂiÂRFCł́Agbvxɂ́uIuWFNgvuzv݂̂ĂjB
@JSONňulvɂ͎7ނB
l | Ӗ |
---|---|
IuWFNg | uOv\Ɓu : vulvgɂăJ}ŕׁAŜ𒆊ʂň͂̂IuWFNgƂBlƂăIuWFNgw肷ƁAKwIȃf[^\i\́j\ł |
z | u [ v Ɓu ] vň͂݁AulvJ}ŋĕׂ |
͕_B10i\L̂݉ | |
UTF-8ŕ\ꂽpu " vň͂́Bœꕶgꍇ͎̂悤Ɂu \ vLŃGXP[v Eu \" vp Eu \\ vobNXbV Eu \/ vXbV Eu \b vobNXy[X Eu \f vtH[tB[h Eu \n vs Eu \r vA Eu \t v^u Eu \uNNNN vUnicodeR[h̒ڎwiNNNN 416ij |
|
true | _ĺu^vBׂďŕ\L邱 |
false | _ĺuUvBׂďŕ\L邱 |
null | lł邱Ƃ\Bׂďŕ\L邱 |
JSON̒l̃^Cv |
@LȊÕf[^AႦoCif[^t^^Aʉ^̂悤ȃf[^\邽߂̏͗pӂĂȂBKvȂ當␔lAт̕^Ƃĕ\邱ƂɂȂ邾낤BnCuɂĂ͕Ɠtϊ悤ȋ@\AoCif[^^Ȃǂ̊g@\Ă̂邪Aǂłg킯ł͂Ȃ_ɒӂKvłB
@JSONłƂ肳f[^̌^`̂uJSONXL[}vƂBJSON͊{Iɂ́uXL[}Xvȃf[^\`ł邪AJSONXL[}AAvP[Vǂ̂悤ȃf[^vĂ邩B܂A擾JSONf[^ǂAJSONf[^Ƃ肷API̎dl܂Ƃ߂肷ƂɂLpłB
@JSONXL[}̎dl͌ݕWɌčƒłA܂ɂ͏FĂȂ̂́AɍLgĂiW̏ɂĂ json-schema.org QƁjB
@JSONXL[}ł́AJSON̏x[XɂăXL[}\ĂBȉJSONXL[}̗ĂB
{
"$schema": "http://json-schema.org/draft-04/schema#",
"title": "Example Schema",
"type": "object",
"properties": {
"firstName": { "type": "string" },
"lastName": { "type": "string" },
"age": {
"description": "Age in years",
"type": "integer",
"minimum": 0
}
},
"required": ["firstName", "lastName"]
}
@utitlevƁudescriptionv͐̂߂̍ڂłAŏIIJSONf[^ɂ͊܂܂ȂBu$schemav̓XL[}̃o[WAutypevJSON̒ľ^Aurequiredv͏ȗs\ȍڂ\B
@ȏAJSONɂĊȒPɌĂBAjaxRESTful APIANoSQL̕yȂǂJSON̏dv͂܂܂Ăƌ邾낤B
Copyright© Digital Advantage Corp. All Rights Reserved.