我有一个带参考的JSON模式.我正在尝试使用JsonSchemaResolver解决所有引用.但是,不幸的是,ref无法解决,并出现如下错误.

我正在尝试通过解析所有引用来获取替换的JSON.

码：

        var schemaFileContents = File.ReadAllText(schemaFileName);
        JsonSchemaResolver resolver = new JsonSchemaResolver();
        var result = JsonSchema.Parse(schemaFileContents, resolver);
        Console.WriteLine(result);

JSON模式：

{
  "$schema": "YYYYYYY",
  "id": "XXXXXX",
  "title": "Current Employee Details",
  "description": "XXXXXXXXXXXXX",
  "type": "object",
  "properties": {
    "EMP": {
      "title": "Employee ",
      "description": "Details of the Employee",
      "$ref": "#/definitions/Employee"
    }},
    "definitions": {
      "EmployeeAddress": {
        "title": "Address",
        "description": "EmployeeAddress - Present Address",
        "type": "object",
        "properties": {
          "type": {
            "type": "string",
            "enum": [
              "EmployeeAddress"
            ]
          },
          "address": {
            "title": "Address",
            "type": "string"
          },
          "postalCode": {
            "title": "Postal Code",
            "type": "string"
          }
        },
        "required": [
          "postalCode",
          "address"
        ]
      },

      "Employee": {
        "title": "Party",
        "description": "Employee Details",
        "type": "object",
        "properties": {
          "firstName": {
            "title": "First name",
            "type": "string"
          },
          "address": {
            "title": "Employee Address",
            "$ref": "#/definitions/EmployeeAddress"
          }
        },
        "required": [
          "firstName"
        ]
      }
    }
  }

错误：

Unhandled Exception: System.ArgumentException: Can not convert Array to Boolean.
   at Newtonsoft.Json.Linq.JToken.op_Explicit(JToken value)
   at Newtonsoft.Json.Schema.JsonSchemaBuilder.ProcessSchemaProperties(JObject schemaObject)
   at Newtonsoft.Json.Schema.JsonSchemaBuilder.BuildSchema(JToken token)
   at Newtonsoft.Json.Schema.JsonSchemaBuilder.ResolveReferences(JsonSchema schema)
   at Newtonsoft.Json.Schema.JsonSchemaBuilder.ResolveReferences(JsonSchema schema)
   at Newtonsoft.Json.Schema.JsonSchemaBuilder.Read(JsonReader reader)
   at Newtonsoft.Json.Schema.JsonSchema.Read(JsonReader reader, JsonSchemaResolver resolver)
   at Newtonsoft.Json.Schema.JsonSchema.Parse(String json, JsonSchemaResolver resolver)

解决方法:

看来您正在使用json模式V4,但JsonSchemaResolver希望使用json模式V3.它们之间的区别在于必填字段.尝试在具有bool值的属性级别上使用它,而不是在更高级别上使用数组值：

"address": {
    "title": "Address",
    "type": "string",
    "required": true
}

根据docs,JsonSchemaResolver已过时.要以最新标准使用json模式,您需要使用separate package.使用JSchemaPreloadedResolver,请参见示例here.