# Generated by ShowAPI OpenAPI generator
# source: market/1690
# generated-at: 2026-09-20T13:24:35.678Z
openapi: 3.0.3
info:
  title: 单位换算器
  description: 提供单位转换API，支持长度、面积、重量、体积、容量、温度、速度、时间、压力、功率等常见物理量，适用于科研、工程、物流等领域，为开发者实现便捷准确的单位换算。
  termsOfService: https://www.showapi.com/helpcenter/view#/4019/2
  version: 1.0.0
servers:
  - url: https://route.showapi.com
paths:
  /1690-16:
    x-pointCode: 16
    x-mode: mapping
    x-read-timeout: 15
    x-connect-timeout: 15
    post:
      summary: 支持的类型
      description: 该接口提供单位换算功能，支持返回多种类型，可应用于日常生活、科学研究、工业生产等场景，帮助用户进行准确的单位转换。
      responses:
        "200":
          description: 成功响应
          content:
            application/json:
              schema:
                allOf:
                  - $ref: "#/components/schemas/ShowapiResEnvelope"
                  - type: object
                    properties:
                      showapi_res_body:
                        type: object
                        properties:
                          ret_code:
                            type: number
                            description: 接口调用是否成功,0:扣费，表示成功,-1:不扣费，表示查询失败
                          result:
                            type: array
                            items:
                              type: object
                              properties:
                                unit:
                                  type: string
                                  description: 单位名称
                                type:
                                  type: string
                                  description: 所属分类
                                code:
                                  type: string
                                  description: 请填写参数描述
                            description: 返回结果
                        description: 业务返回体
      operationId: 1690_16_POST
      parameters: []
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                type:
                  type: string
                  description: |-
                    angle=角度
                    <br>dataStorage=数据存储
                    <br>speed=速度
                    <br>time=时间
                    <br>energy=力
                    <br>density=密度
                    <br>work=功、能、热
                    <br>power=功率
                    <br>pressure=压力
                    <br>temperature=温度
                    <br>weight=质量
                    <br>volume=体积
                    <br>area=面积
                    <br>longness=长度
  /1690-1:
    x-pointCode: 1
    x-mode: mapping
    x-read-timeout: 15
    x-connect-timeout: 15
    post:
      summary: 单位换算
      description: 提供在线单位转换服务，涵盖公里、米、分米、厘米、里、丈、尺、寸、分、厘、海里、英寻、英里、弗隆、码、英尺、英寸、毫米、微米等长度单位。
      responses:
        "200":
          description: 成功响应
          content:
            application/json:
              schema:
                allOf:
                  - $ref: "#/components/schemas/ShowapiResEnvelope"
                  - type: object
                    properties:
                      showapi_res_body:
                        type: object
                        properties:
                          ret_code:
                            type: number
                            description: 接口调用是否成功,0:扣费，表示成功,-1:不扣费，表示查询失败
                          result_list:
                            type: array
                            items:
                              type: object
                              properties:
                                result_str:
                                  type: string
                                  description: 字符型结果
                                unit:
                                  type: string
                                  description: 单位
                                result:
                                  type: number
                                  description: 结果
                                type:
                                  type: string
                                  description: 请填写参数描述
                            description: 返回结果
                          remark:
                            type: string
                            description: 返回说明
                        description: 业务返回体
      operationId: 1690_1_POST
      parameters: []
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                num:
                  type: string
                  description: 需要转换的数字
                from:
                  type: string
                  description: 源单位
                to:
                  type: string
                  description: 目标单位
                type:
                  type: string
                  description: |-
                    angle=角度
                    <br>dataStorage=数据存储
                    <br>speed=速度
                    <br>time=时间
                    <br>energy=力
                    <br>density=密度
                    <br>work=功、能、热
                    <br>power=功率
                    <br>pressure=压力
                    <br>temperature=温度
                    <br>weight=质量
                    <br>volume=体积
                    <br>area=面积
                    <br>longness=长度
              required:
                - num
                - from
                - to
components:
  securitySchemes:
    AppKeyAuth:
      type: apiKey
      in: query
      name: appKey
      description: 从 ShowAPI 控制台获取的 appKey，管理地址：https://www.showapi.com/console#/myApp
  schemas:
    ShowapiResEnvelope:
      type: object
      description: ShowAPI 统一返回包裹（业务数据位于 showapi_res_body）
      properties:
        showapi_res_code:
          type: integer
          description: API 返回的状态码
        showapi_res_error:
          type: string
          description: API 返回的错误信息
        showapi_res_id:
          type: string
          description: API 请求的唯一标识
        showapi_fee_num:
          type: integer
          description: API 调用计费次数
security:
  - AppKeyAuth: []
externalDocs:
  url: https://www.showapi.com/apiGateway/view/1690?tab=book
x-apiCode: "1690"
x-is-own: false
x-is-op: false