将 xsd 转换为 json 模式（Jsonix、XMLSpy）答案

【问题标题】：Convert xsd to json schema (Jsonix, XMLSpy)将 xsd 转换为 json 模式（Jsonix、XMLSpy）
【发布时间】：2016-11-27 18:02:07
【问题描述】：

我正在尝试将 xml 架构转换为 json 架构。

由于某种原因，我得到的 json 模式很奇怪，而且不正确。我使用 Jsonix 和 Altova XMLSpy 2017

例如，这是给定的 xsd

<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://jaxb.vo.dozer.org/Employee" xmlns:tns="http://jaxb.vo.dozer.org/Employee">
  <complexType name="EmployeeType">
    <sequence>
      <element name="FirstName" type="string" minOccurs="1" maxOccurs="1"></element>
      <element name="BirthDate" type="date" minOccurs="0" maxOccurs="1"></element>
      <element name="LastName" type="string" minOccurs="1" maxOccurs="1"></element>
    </sequence>
  </complexType>

  <element name="Employee" type="tns:EmployeeType"></element>
  <element name="EmployeeWithInnerClass">
    <complexType>
      <sequence>
        <element name="FirstName" type="string" minOccurs="1" maxOccurs="1"></element>
        <element name="BirthDate" type="date" minOccurs="0" maxOccurs="1"></element>
        <element name="LastName" type="string" minOccurs="1" maxOccurs="1"></element>
        <element name="Address">
          <complexType>
            <sequence>
              <element name="Street" type="string"></element>
            </sequence>
          </complexType>
        </element>
      </sequence>
    </complexType>
  </element>
</schema>

这是我从 Jsonix 得到的 json 模式：

var org_dozer_vo_jaxb_employee_Module_Factory = function () {
  var org_dozer_vo_jaxb_employee = {
    name: 'org_dozer_vo_jaxb_employee',
    typeInfos: [{
        localName: 'EmployeeType',
        typeName: {
          namespaceURI: 'http:\/\/jaxb.vo.dozer.org\/Employee',
          localPart: 'EmployeeType'
        },
        propertyInfos: [{
            name: 'firstName',
            required: true,
            elementName: {
              localPart: 'FirstName'
            }
          }, {
            name: 'birthDate',
            elementName: {
              localPart: 'BirthDate'
            },
            typeInfo: 'Date'
          }, {
            name: 'lastName',
            required: true,
            elementName: {
              localPart: 'LastName'
            }
          }]
      }, {
        localName: 'EmployeeWithInnerClass.Address',
        typeName: null,
        propertyInfos: [{
            name: 'street',
            required: true,
            elementName: {
              localPart: 'Street'
            }
          }]
      }, {
        localName: 'EmployeeWithInnerClass',
        typeName: null,
        propertyInfos: [{
            name: 'firstName',
            required: true,
            elementName: {
              localPart: 'FirstName'
            }
          }, {
            name: 'birthDate',
            elementName: {
              localPart: 'BirthDate'
            },
            typeInfo: 'Date'
          }, {
            name: 'lastName',
            required: true,
            elementName: {
              localPart: 'LastName'
            }
          }, {
            name: 'address',
            required: true,
            elementName: {
              localPart: 'Address'
            },
            typeInfo: '.EmployeeWithInnerClass.Address'
          }]
      }],
    elementInfos: [{
        typeInfo: '.EmployeeWithInnerClass',
        elementName: {
          localPart: 'EmployeeWithInnerClass',
          namespaceURI: 'http:\/\/jaxb.vo.dozer.org\/Employee'
        }
      }, {
        typeInfo: '.EmployeeType',
        elementName: {
          localPart: 'Employee',
          namespaceURI: 'http:\/\/jaxb.vo.dozer.org\/Employee'
        }
      }]
  };
  return {
    org_dozer_vo_jaxb_employee: org_dozer_vo_jaxb_employee
  };
};
if (typeof define === 'function' && define.amd) {
  define([], org_dozer_vo_jaxb_employee_Module_Factory);
}
else {
  var org_dozer_vo_jaxb_employee_Module = org_dozer_vo_jaxb_employee_Module_Factory();
  if (typeof module !== 'undefined' && module.exports) {
    module.exports.org_dozer_vo_jaxb_employee = org_dozer_vo_jaxb_employee_Module.org_dozer_vo_jaxb_employee;
  }
  else {
    var org_dozer_vo_jaxb_employee = org_dozer_vo_jaxb_employee_Module.org_dozer_vo_jaxb_employee;
  }
}

为什么我有所有这些功能？我做了什么破事？

使用 Altova XMLSpy 的结果完全不同：

{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "additionalProperties": false,
    "definitions": {
        ".tns:Employee": {
            "$ref": "#/definitions/tns:EmployeeType"
        },
        ".tns:EmployeeWithInnerClass": {
            "additionalProperties": false,
            "patternProperties": {
                "^\\?\\w+$": {
                    "type": "string"
                }
            },
            "properties": {
                "Address": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "Street": {
                            "additionalProperties": false,
                            "patternProperties": {
                                "^\\?\\w+$": {
                                    "type": "string"
                                }
                            },
                            "properties": {
                                "$": {
                                    "$ref": "#/definitions/xs:string"
                                }
                            },
                            "type": "object"
                        }
                    },
                    "required": [
                        "Street"
                    ],
                    "type": "object"
                },
                "BirthDate": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "$": {
                            "$ref": "#/definitions/xs:date"
                        }
                    },
                    "type": "object"
                },
                "FirstName": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "$": {
                            "$ref": "#/definitions/xs:string"
                        }
                    },
                    "type": "object"
                },
                "LastName": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "$": {
                            "$ref": "#/definitions/xs:string"
                        }
                    },
                    "type": "object"
                }
            },
            "required": [
                "Address",
                "FirstName",
                "LastName"
            ],
            "type": "object"
        },
        "tns:EmployeeType": {
            "additionalProperties": false,
            "patternProperties": {
                "^\\?\\w+$": {
                    "type": "string"
                }
            },
            "properties": {
                "BirthDate": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "$": {
                            "$ref": "#/definitions/xs:date"
                        }
                    },
                    "type": "object"
                },
                "FirstName": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "$": {
                            "$ref": "#/definitions/xs:string"
                        }
                    },
                    "type": "object"
                },
                "LastName": {
                    "additionalProperties": false,
                    "patternProperties": {
                        "^\\?\\w+$": {
                            "type": "string"
                        }
                    },
                    "properties": {
                        "$": {
                            "$ref": "#/definitions/xs:string"
                        }
                    },
                    "type": "object"
                }
            },
            "required": [
                "FirstName",
                "LastName"
            ],
            "type": "object"
        },
        "xs:date": {
            "type": "string"
        },
        "xs:string": {
            "type": "string"
        }
    },
    "description": "JSON Schema generated by XMLSpy v2017 sp1 (x64) (http://www.altova.com)",
    "patternProperties": {
        "^\\?\\w+$": {
            "type": "string"
        }
    },
    "properties": {
        "@xmlns:tns": {
            "default": "http://jaxb.vo.dozer.org/Employee"
        },
        "@xmlns:xs": {
            "default": "http://www.w3.org/2001/XMLSchema"
        },
        "tns:Employee": {
            "$ref": "#/definitions/.tns:Employee"
        },
        "tns:EmployeeWithInnerClass": {
            "$ref": "#/definitions/.tns:EmployeeWithInnerClass"
        }
    },
    "type": "object"
}

谢谢

【问题讨论】：

标签： json xml xsd jsonschema jsonix

【解决方案1】：

我是Jsonix的作者。

您发布的 Jsonix 输出不是 JSON 架构，而是您的架构的 Jsonix mappings。如果要生成 JSON Schema，请添加 -generateJsonSchema 参数。见here。

以下是 Jsonix 将为您的架构生成的内容：

{
    "id":"#",
    "definitions":{
        "EmployeeWithInnerClass":{
            "type":"object",
            "title":"EmployeeWithInnerClass",
            "required":[
                "firstName",
                "lastName",
                "address"
            ],
            "properties":{
                "firstName":{
                    "title":"firstName",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/string"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"FirstName",
                        "namespaceURI":""
                    }
                },
                "birthDate":{
                    "title":"birthDate",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/date"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"BirthDate",
                        "namespaceURI":""
                    }
                },
                "lastName":{
                    "title":"lastName",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/string"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"LastName",
                        "namespaceURI":""
                    }
                },
                "address":{
                    "title":"address",
                    "allOf":[
                        {
                            "$ref":"#/definitions/EmployeeWithInnerClass.Address"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"Address",
                        "namespaceURI":""
                    }
                }
            },
            "typeType":"classInfo",
            "propertiesOrder":[
                "firstName",
                "birthDate",
                "lastName",
                "address"
            ]
        },
        "EmployeeWithInnerClass.Address":{
            "type":"object",
            "title":"EmployeeWithInnerClass.Address",
            "required":[
                "street"
            ],
            "properties":{
                "street":{
                    "title":"street",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/string"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"Street",
                        "namespaceURI":""
                    }
                }
            },
            "typeType":"classInfo",
            "propertiesOrder":[
                "street"
            ]
        },
        "EmployeeType":{
            "type":"object",
            "title":"EmployeeType",
            "required":[
                "firstName",
                "lastName"
            ],
            "properties":{
                "firstName":{
                    "title":"firstName",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/string"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"FirstName",
                        "namespaceURI":""
                    }
                },
                "birthDate":{
                    "title":"birthDate",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/date"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"BirthDate",
                        "namespaceURI":""
                    }
                },
                "lastName":{
                    "title":"lastName",
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/string"
                        }
                    ],
                    "propertyType":"element",
                    "elementName":{
                        "localPart":"LastName",
                        "namespaceURI":""
                    }
                }
            },
            "typeType":"classInfo",
            "typeName":{
                "localPart":"EmployeeType",
                "namespaceURI":"http://jaxb.vo.dozer.org/Employee"
            },
            "propertiesOrder":[
                "firstName",
                "birthDate",
                "lastName"
            ]
        }
    },
    "anyOf":[
        {
            "type":"object",
            "properties":{
                "name":{
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/QName"
                        },
                        {
                            "type":"object",
                            "properties":{
                                "localPart":{
                                    "enum":[
                                        "Employee"
                                    ]
                                },
                                "namespaceURI":{
                                    "enum":[
                                        "http://jaxb.vo.dozer.org/Employee"
                                    ]
                                }
                            }
                        }
                    ]
                },
                "value":{
                    "$ref":"#/definitions/EmployeeType"
                }
            },
            "elementName":{
                "localPart":"Employee",
                "namespaceURI":"http://jaxb.vo.dozer.org/Employee"
            }
        },
        {
            "type":"object",
            "properties":{
                "name":{
                    "allOf":[
                        {
                            "$ref":"http://www.jsonix.org/jsonschemas/w3c/2001/XMLSchema.jsonschema#/definitions/QName"
                        },
                        {
                            "type":"object",
                            "properties":{
                                "localPart":{
                                    "enum":[
                                        "EmployeeWithInnerClass"
                                    ]
                                },
                                "namespaceURI":{
                                    "enum":[
                                        "http://jaxb.vo.dozer.org/Employee"
                                    ]
                                }
                            }
                        }
                    ]
                },
                "value":{
                    "$ref":"#/definitions/EmployeeWithInnerClass"
                }
            },
            "elementName":{
                "localPart":"EmployeeWithInnerClass",
                "namespaceURI":"http://jaxb.vo.dozer.org/Employee"
            }
        }
    ]
}

【讨论】：