{"id":15275,"date":"2025-06-10T10:07:56","date_gmt":"2025-06-10T01:07:56","guid":{"rendered":"https:\/\/www.sambuichi.jp\/?p=15275"},"modified":"2025-06-10T10:17:27","modified_gmt":"2025-06-10T01:17:27","slug":"15275","status":"publish","type":"post","link":"https:\/\/www.sambuichi.jp\/?p=15275","title":{"rendered":"XML Schema \u304b\u3089 JSON Schema 2020-12 \u3078\u306e\u5909\u63db\u898f\u5247\u6848"},"content":{"rendered":"

Views: 9<\/p>

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XML Schema \u304b\u3089 JSON Schema 2020-12 \u3078\u306e\u5909\u63db\u898f\u5247\u6848<\/h1>\n
\nChatGPT (\u7de8\u96c6\uff1a\u4e09\u5206\u4e00\u4fe1\u4e4b)<\/span>
\n2025-06-10<\/span>\n<\/div>\n<\/div>\n
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1. \u76ee\u7684<\/h2>\n
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\u672c\u898f\u683c\u306f\u3001XML Schema\uff08XSD\uff09\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u696d\u52d9\u6587\u66f8\u3084\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u3001JSON Schema\uff08\u30d0\u30fc\u30b8\u30e7\u30f3 2020-12\uff09\u5f62\u5f0f\u306b\u5909\u63db\u3059\u308b\u305f\u3081\u306e\u4e00\u8cab\u3057\u305f\u30eb\u30fc\u30eb\u3092\u5b9a\u3081\u3001\u4e21\u5f62\u5f0f\u9593\u306e\u610f\u5473\u8ad6\u7684\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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2. \u9069\u7528\u7bc4\u56f2<\/h2>\n
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\u672c\u898f\u5247\u306f\u4ee5\u4e0b\u306e XML Schema \u69cb\u9020\u306b\u5bfe\u3059\u308b\u5909\u63db\u3092\u5bfe\u8c61\u3068\u3059\u308b\uff1a<\/p>\n<\/div>\n

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    \n
  • \n

    xs:element<\/p>\n<\/li>\n

  • \n

    xs:complexType<\/p>\n<\/li>\n

  • \n

    xs:simpleType<\/p>\n<\/li>\n

  • \n

    xs:sequence<\/p>\n<\/li>\n

  • \n

    xs:all<\/p>\n<\/li>\n

  • \n

    xs:choice<\/p>\n<\/li>\n

  • \n

    xs:attribute<\/p>\n<\/li>\n

  • \n

    xs:enumeration<\/p>\n<\/li>\n

  • \n

    xs:pattern<\/p>\n<\/li>\n

  • \n

    xs:minOccurs \/ xs:maxOccurs<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n

    \n

    3. \u57fa\u672c\u539f\u5247<\/h2>\n
    \n
    \n
      \n
    1. \n

      JSON Schema \u306e\u69cb\u9020\u306f\u3001XML \u306e\u578b\u3068\u69cb\u9020\u3092\u610f\u5473\u7684\u306b\u4fdd\u6301\u3059\u308b\u3002<\/p>\n<\/li>\n

    2. \n

      \u5358\u7d14\u30b3\u30f3\u30c6\u30f3\u30c4\uff0b\u5c5e\u6027\u306e\u8907\u5408\u578b\u306f\u3001UBL \u6e96\u62e0\u3067 “_” \u30ad\u30fc\u3092\u7528\u3044\u3066\u8981\u7d20\u5185\u5bb9\uff08text content\uff09\u3092\u8868\u73fe\u3059\u308b\u3002<\/p>\n<\/li>\n

    3. \n

      \u5c5e\u6027\u30fb\u8981\u7d20\u306e\u533a\u5225\u306f\u3001properties<\/code> \u3067\u5b9a\u7fa9\u3059\u308b\u30ad\u30fc\u304c “_” \u3067\u3042\u308b\u3082\u306e\u3092\u8981\u7d20\u3068\u3057\u3001\u305d\u308c\u4ee5\u5916\u3092\u5c5e\u6027\u3068\u3059\u308b\u3002<\/p>\n<\/li>\n

    4. \n

      xs:sequence<\/code> \u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u305f\u9806\u5e8f\u306f “x-order” \u306b\u3088\u308a\u4fdd\u6301\u3055\u308c\u308b\u3002<\/p>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n

      \n

      4. \u8981\u7d20\u304a\u3088\u3073\u578b\u306e\u5909\u63db\u898f\u5247<\/h2>\n
      \n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      XML Schema \u8981\u7d20<\/th>\nJSON Schema \u5bfe\u5fdc\u69cb\u9020<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
      \n

      xs:element<\/p>\n<\/td>\n

      		\n

      properties \u307e\u305f\u306f items<\/p>\n<\/td>\n

      		\n

      \u8981\u7d20\u540d\u306b\u5bfe\u5fdc<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:complexType<\/p>\n<\/td>\n

      		\n

      type: object + properties<\/p>\n<\/td>\n

      		\n

      \u8907\u5408\u69cb\u9020<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:simpleType<\/p>\n<\/td>\n

      		\n

      type: string \u306a\u3069 + \u5236\u7d04<\/p>\n<\/td>\n

      		\n

      \u5217\u6319\u3084\u6b63\u898f\u8868\u73fe\u53ef<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:sequence<\/p>\n<\/td>\n

      		\n

      properties + x-order<\/p>\n<\/td>\n

      		\n

      \u9806\u5e8f\u4fdd\u6301\u306e\u305f\u3081\u306e\u6ce8\u8a18<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:all<\/p>\n<\/td>\n

      		\n

      properties \u306e\u307f<\/p>\n<\/td>\n

      		\n

      \u9806\u4e0d\u540c<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:choice\uff08\u6392\u4ed6\uff09<\/p>\n<\/td>\n

      		\n

      oneOf + required<\/p>\n<\/td>\n

      		\n

      \u76f8\u4e92\u6392\u4ed6<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:choice\uff08\u4efb\u610f\uff09<\/p>\n<\/td>\n

      		\n

      anyOf + required<\/p>\n<\/td>\n

      		\n

      \u4efb\u610f\u9078\u629e<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:attribute<\/p>\n<\/td>\n

      		\n

      \u5c5e\u6027\u540d\u3092\u30ad\u30fc\u3068\u3059\u308b<\/p>\n<\/td>\n

      		\n

      “_” \u4ee5\u5916\u306e\u3059\u3079\u3066<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:enumeration<\/p>\n<\/td>\n

      		\n

      enum<\/p>\n<\/td>\n

      		\n

      \u5024\u306e\u5236\u7d04<\/p>\n<\/td>\n<\/tr>\n

      \n

      xs:pattern<\/p>\n<\/td>\n

      		\n

      pattern<\/p>\n<\/td>\n

      		\n

      \u6587\u5b57\u5217\u5236\u7d04<\/p>\n<\/td>\n<\/tr>\n

      \n

      minOccurs, maxOccurs<\/p>\n<\/td>\n

      		\n

      required, minItems, maxItems<\/p>\n<\/td>\n

      		\n

      \u51fa\u73fe\u6570\u5236\u5fa1<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

      \n

      5. sequence, all, choice \u306e\u5909\u63db<\/h2>\n
      \n
      \n

      5.1. xs:sequence<\/h3>\n
      \n

      XML \u306b\u304a\u3044\u3066\u5b9a\u7fa9\u3055\u308c\u305f\u8981\u7d20\u9806\u3092\u5c0a\u91cd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001x-order<\/code> \u30ad\u30fc\u3092\u4ed8\u52a0\u3057\u3066\u9806\u5e8f\u60c5\u5831\u3092\u4fdd\u6301\u3059\u308b\u3002<\/p>\n<\/div>\n

      \n
      \n
      <xs:sequence>\r\n    <xs:element name=\"FirstName\" type=\"xs:string\"\/>\r\n    <xs:element name=\"LastName\" type=\"xs:string\"\/>\r\n<\/xs:sequence><\/code><\/pre>\n<\/div>\n<\/div>\n
      \n
      \u27a1 JSON Schema:<\/p>\n<\/div>\n
      \n
      \n
      {\r\n    \"type\": \"object\",\r\n    \"properties\": {\r\n        \"FirstName\": { \"type\": \"string\", \"x-order\": 1 },\r\n        \"LastName\": { \"type\": \"string\", \"x-order\": 2 }\r\n    },\r\n    \"required\": [\"FirstName\", \"LastName\"]\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n
      \n
      5.2. xs:all<\/h3>\n
      \n
      \u8981\u7d20\u306e\u9806\u5e8f\u3092\u554f\u308f\u306a\u3044\u69cb\u9020\u3067\u3042\u308a\u3001JSON \u306e properties<\/code> \u306b\u305d\u306e\u307e\u307e\u5c55\u958b\u3055\u308c\u308b\u3002<\/p>\n<\/div>\n
      \n
      \n
      <xs:all>\r\n    <xs:element name=\"City\" type=\"xs:string\"\/>\r\n    <xs:element name=\"PostalCode\" type=\"xs:string\"\/>\r\n<\/xs:all><\/code><\/pre>\n<\/div>\n<\/div>\n
      \n
      \u27a1 JSON Schema:<\/p>\n<\/div>\n
      \n
      \n
      {\r\n    \"type\": \"object\",\r\n    \"properties\": {\r\n        \"City\": { \"type\": \"string\" },\r\n        \"PostalCode\": { \"type\": \"string\" }\r\n    },\r\n    \"required\": [\"City\", \"PostalCode\"]\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n
      \n
      5.3. xs:choice\uff08\u6392\u4ed6\u7684\u9078\u629e\uff09<\/h3>\n
      \n
      \n
      <xs:choice>\r\n    <xs:element name=\"CreditCard\" type=\"xs:string\"\/>\r\n    <xs:element name=\"PayPal\" type=\"xs:string\"\/>\r\n<\/xs:choice><\/code><\/pre>\n<\/div>\n<\/div>\n
      \n
      \u27a1 JSON Schema:<\/p>\n<\/div>\n
      \n
      \n
      {\r\n    \"type\": \"object\",\r\n    \"properties\": {\r\n        \"CreditCard\": { \"type\": \"string\" },\r\n        \"PayPal\": { \"type\": \"string\" }\r\n    },\r\n    \"oneOf\": [\r\n        { \"required\": [\"CreditCard\"] },\r\n        { \"required\": [\"PayPal\"] }\r\n    ]\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
      \n
      6. \u62e1\u5f35\u30a2\u30ce\u30c6\u30fc\u30b7\u30e7\u30f3\u3068\u88dc\u8db3\u60c5\u5831<\/h2>\n
      \n
      \n
        \n
      • \n
        “x-order” \u306f\u9806\u5e8f\u306e\u4fdd\u6301\u306e\u305f\u3081\u306e\u88dc\u52a9\u60c5\u5831\u3067\u3042\u308a\u3001JSON Schema \u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u5f71\u97ff\u3057\u306a\u3044\u3002<\/p>\n<\/li>\n
      • \n
        “_” \u306f element \u306e\u5024\u672c\u4f53\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u305f\u3081\u306e\u4e88\u7d04\u8a9e\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u304c\u3001JSON Schema \u4ed5\u69d8\u4e0a\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u306f\u306a\u3044\u3002<\/p>\n<\/li>\n<\/ul>\n<\/div>\n
        \n
        \u672c\u5909\u63db\u898f\u5247\u306f\u3001XML Schema \u3068 JSON Schema \u306e\u76f8\u4e92\u904b\u7528\u3092\u5b9f\u73fe\u3057\u3001\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u306a\u610f\u5473\u306e\u55aa\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u3001UI\u30fb\u6587\u66f8\u51fa\u529b\u30fb\u81ea\u52d5\u691c\u8a3c\u7b49\u306b\u304a\u3044\u3066\u6574\u5408\u7684\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u53ef\u80fd\u3068\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n
        \n
        7. \u5358\u7d14\u30b3\u30f3\u30c6\u30f3\u30c4\u578b\u306e\u4f8b<\/h2>\n
        \n
        \n
        \n
        <xs:complexType name=\"AmountType\">\r\n    <xs:simpleContent>\r\n        <xs:extension base=\"xs:decimal\">\r\n            <xs:attribute name=\"currencyID\" type=\"xs:string\"\/>\r\n        <\/xs:extension>\r\n    <\/xs:simpleContent>\r\n<\/xs:complexType><\/code><\/pre>\n<\/div>\n<\/div>\n
        \n
        \u27a1 JSON Schema:<\/p>\n<\/div>\n
        \n
        \n
        {\r\n    \"$defs\": {\r\n        \"AmountType\": {\r\n            \"type\": \"object\",\r\n            \"properties\": {\r\n                \"_\": { \"type\": \"number\" },\r\n                \"currencyID\": { \"type\": \"string\" }\r\n            },\r\n            \"required\": [\"_\"]\r\n        }\r\n    }\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
        \n
        8. \u5404\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u3067\u306e XML Schema \/ JSON Schema \u306e\u69cb\u9020\u6bd4\u8f03<\/h2>\n
        \n
        \n
        XML Schema \u306e\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u4e3b\u306b\u300c\u8981\u7d20\u3092\u6d41\u7528\u3059\u308b\u304b\u300d\u300c\u578b\u3092\u6d41\u7528\u3059\u308b\u304b\u300d\u3001\u3042\u308b\u3044\u306f\u300c\u4e21\u65b9\u3092\u660e\u793a\u7684\u306b\u5206\u96e2\u3059\u308b\u304b\u300d\u306b\u3088\u3063\u3066\u5206\u985e\u3067\u304d\u308b\u3002<\/p>\n<\/div>\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n
        \u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3<\/th>\n\u8981\u7d20\u306e\u6d41\u7528<\/th>\n\u578b\u306e\u6d41\u7528<\/th>\n\u7279\u5fb4<\/th>\n<\/tr>\n<\/thead>\n
        \n
        Russian Doll
        \n\u30ed\u30b7\u30a2\u4eba\u5f62<\/p>\n<\/td>\n
        		\n
        \u2717<\/p>\n<\/td>\n
        		\n
        \u2717<\/p>\n<\/td>\n
        		\n
        \u8981\u7d20\u3068\u578b\u3092\u30bb\u30c3\u30c8\u3067\u5b9a\u7fa9\u3057\u3001\u5165\u308c\u5b50\u69cb\u9020\u304c\u6df1\u304f\u306a\u308b\u304c\u81ea\u5df1\u5b8c\u7d50\u578b\u3002<\/p>\n<\/td>\n<\/tr>\n
        \n
        Salami Slice
        \n\u30b5\u30e9\u30df\u30bd\u30fc\u30bb\u30fc\u30b8<\/p>\n<\/td>\n
        		\n
        \u25ef<\/p>\n<\/td>\n
        		\n
        \u2717<\/p>\n<\/td>\n
        		\n
        \u8981\u7d20\u5b9a\u7fa9\u3092\u518d\u5229\u7528\u3002\u3064\u306a\u304e\u3084\u3059\u3044\u304c\u3001\u610f\u5473\u7684\u518d\u5229\u7528\u6027\u306f\u4f4e\u3044\u3002<\/p>\n<\/td>\n<\/tr>\n
        \n
        Venetian Blind
        \n\u30d9\u30cb\u30b9\u306e\u30d6\u30e9\u30a4\u30f3\u30c9<\/p>\n<\/td>\n
        		\n
        \u2717<\/p>\n<\/td>\n
        		\n
        \u25ef<\/p>\n<\/td>\n
        		\n
        \u8981\u7d20\u3054\u3068\u306b\u578b\u3092\u5206\u96e2\u3057\u578b\u3092\u518d\u5229\u7528\u3002\u4fdd\u5b88\u6027\u304c\u9ad8\u3044\u3002<\/p>\n<\/td>\n<\/tr>\n
        \n
        Garden of Eden
        \n\u30a8\u30c7\u30f3\u306e\u5712<\/p>\n<\/td>\n
        		\n
        \u25ef<\/p>\n<\/td>\n
        		\n
        \u25ef<\/p>\n<\/td>\n
        		\n
        \u8981\u7d20\u30fb\u578b\u3092\u3059\u3079\u3066\u5225\u5b9a\u7fa9\u3057\u6700\u5927\u9650\u306e\u518d\u5229\u7528\u6027\u3092\u6301\u3064\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
        8.1. XML\/JSON\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f8b<\/h3>\n
        \n
        \u4ee5\u4e0b\u306b\u793a\u3059\u306e\u306f\u3001\u3059\u3079\u3066\u306e\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u3067\u5171\u901a\u306b\u7528\u3044\u3089\u308c\u308b\u3001\u57fa\u672c\u7684\u306a\u6ce8\u6587\u66f8 (Order) \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u69cb\u9020\u306e\u4f8b\u3067\u3042\u308b\u3002<\/p>\n<\/div>\n
        \n
        XML \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f8b<\/strong><\/p>\n<\/div>\n
        \n
        \n
        <Order>\r\n    <OrderID>ORD-001<\/OrderID>\r\n    <OrderDate>2025-06-01<\/OrderDate>\r\n    <Line>\r\n        <LineNumber>1<\/LineNumber>\r\n        <Product>Widget<\/Product>\r\n        <UnitPrice currencyID=\"JPY\">100<\/UnitPrice>\r\n        <Quantity>2<\/Quantity>\r\n        <Amount currencyID=\"JPY\">200<\/Amount>\r\n    <\/Line>\r\n    <Line>\r\n        <LineNumber>2<\/LineNumber>\r\n        <Product>Gadget<\/Product>\r\n        <UnitPrice currencyID=\"JPY\">500<\/UnitPrice>\r\n        <Quantity>1<\/Quantity>\r\n        <Amount currencyID=\"JPY\">500<\/Amount>\r\n    <\/Line>\r\n<\/Order><\/code><\/pre>\n<\/div>\n<\/div>\n
        \n
        JSON \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f8b<\/strong><\/p>\n<\/div>\n
        \n
        \n
        {\r\n    \"OrderID\": \"ORD-001\",\r\n    \"OrderDate\": \"2025-06-01\",\r\n    \"Line\": [\r\n        {\r\n            \"LineNumber\": \"1\",\r\n            \"Product\": \"Widget\",\r\n            \"UnitPrice\": {\r\n                \"_\": 100,\r\n                \"currencyID\": \"JPY\"\r\n            },\r\n            \"Quantity\": 2,\r\n            \"Amount\": {\r\n                \"_\": 200,\r\n                \"currencyID\": \"JPY\"\r\n            }\r\n        },\r\n        {\r\n            \"LineNumber\": \"2\",\r\n            \"Product\": \"Gadget\",\r\n            \"UnitPrice\": {\r\n                \"_\": 500,\r\n                \"currencyID\": \"JPY\"\r\n            },\r\n            \"Quantity\": 1,\r\n            \"Amount\": {\r\n                \"_\": 500,\r\n                \"currencyID\": \"JPY\"\r\n            }\r\n        }\r\n    ]\r\n}<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n
        \n
        8.2. Russian Doll\uff08\u30ed\u30b7\u30a2\u4eba\u5f62\uff09<\/h3>\n
        \n