chartFeatureInfoSpecs

URI

<map_uri>/chartfeatureinfospecs[.<format>]

支持的方法

GET、HEAD

父资源

map

介绍

chartFeatureInfoSpecs 资源是支持的所有海图产品规范物标信息类列表。用于描述各产品规范的物标的基本信息，包括物标的名称、类型及与该物标相关的属性等。

支持的方法：

• GET：获取支持的所有海图物标信息类列表。
• HEAD：获取 chartFeatureInfoSpecs 资源的元数据信息。检查该 chartFeatureInfoSpecs 资源是否存在、参数是否合法，权限是否可以访问。

支持的表述格式：RJSON、JSON、HTML、XML、JSONP、FASTJSON。

资源层次

HTTP 请求方法

对如下 URI 执行 HTTP 请求，以 rjson 输出格式为例加以说明，其中，supermapiserver 是服务器名，“世界地图” 是地图名（{mapName}）。

http://supermapiserver:8090/iserver/services/map-world/rest/maps/世界地图/chartfeatureinfospecs.rjson

GET 请求

用于获取支持的所有海图物标信息类列表。

响应结构

对 chartFeatureInfoSpecs 资源执行 GET 请求，返回的是一个海图物标类列表，其中单个物标的表述的结构如下：

示例

对 chartFeatureInfoSpecs 资源：http://supermapiserver:8090/iserver/services/map-world/rest/maps/世界地图/chartFeatureInfoSpecs.rjson 执行 GET 请求，返回 rjson 格式的资源描述如下：

[ { "acronym": "ADMARE", "attributeFields": [ { "code": 103, "required": 1 }, { "code": 111, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 1, "localName": "行政区", "name": "Administration Area (Named)", "primitive": "A" }, { "acronym": "AIRARE", "attributeFields": [ { "code": 7, "required": 0 }, { "code": 81, "required": 0 }, { "code": 83, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 149, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 2, "localName": "机场", "name": "Airport/airfield", "primitive": "PA" }, { "acronym": "ACHBRT", "attributeFields": [ { "code": 8, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 127, "required": 0 }, { "code": 149, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 133, "required": 0 }, { "code": 304, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 3, "localName": "锚位", "name": "Anchor berth", "primitive": "PA" }, { "acronym": "ACHARE", "attributeFields": [ { "code": 8, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 131, "required": 0 }, { "code": 149, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 133, "required": 0 }, { "code": 304, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 4, "localName": "锚泊区", "name": "Anchorage area", "primitive": "PA" }, { "acronym": "BCNCAR", "attributeFields": [ { "code": 2, "required": 1 }, { "code": 13, "required": 1 }, { "code": 75, "required": 1 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 90, "required": 0 }, { "code": 95, "required": 0 }, { "code": 109, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 149, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 186, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 5, "localName": "方位立标", "name": "Beacon, cardinal", "primitive": "P" }, { "acronym": "BCNISD", "attributeFields": [ { "code": 2, "required": 1 }, { "code": 75, "required": 1 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 90, "required": 0 }, { "code": 95, "required": 0 }, { "code": 109, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 149, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 186, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 6, "localName": "孤立危险物立标", "name": "Beacon, isolated danger", "primitive": "P" }, { "acronym": "BCNLAT", "attributeFields": [ { "code": 2, "required": 1 }, { "code": 36, "required": 1 }, { "code": 75, "required": 1 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 90, "required": 0 }, { "code": 95, "required": 0 }, { "code": 109, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 149, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 186, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 7, "localName": "侧面立标", "name": "Beacon, lateral", "primitive": "P" }, { "acronym": "BCNSAW", "attributeFields": [ { "code": 2, "required": 1 }, { "code": 75, "required": 1 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 90, "required": 0 }, { "code": 95, "required": 0 }, { "code": 109, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 149, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 186, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 8, "localName": "安全水域立标", "name": "Beacon, safe water", "primitive": "P" }, { "acronym": "BCNSPP", "attributeFields": [ { "code": 2, "required": 1 }, { "code": 66, "required": 1 }, { "code": 75, "required": 1 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 90, "required": 0 }, { "code": 95, "required": 0 }, { "code": 109, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 149, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 186, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 9, "localName": "专用通用立标", "name": "Beacon, special purpose/general", "primitive": "P" }, { "acronym": "BERTHS", "attributeFields": [ { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 87, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 1 }, { "code": 118, "required": 0 }, { "code": 119, "required": 0 }, { "code": 125, "required": 0 }, { "code": 144, "required": 0 }, { "code": 149, "required": 0 }, { "code": 185, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 10, "localName": "泊位", "name": "Berth", "primitive": "PLA" }, { "acronym": "BRIDGE", "attributeFields": [ { "code": 9, "required": 2 }, { "code": 75, "required": 0 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 85, "required": 0 }, { "code": 86, "required": 0 }, { "code": 97, "required": 0 }, { "code": 98, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 180, "required": 0 }, { "code": 182, "required": 2 }, { "code": 181, "required": 2 }, { "code": 183, "required": 2 }, { "code": 185, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 11, "localName": "桥梁", "name": "Bridge", "primitive": "PLA" }, { "acronym": "BUISGL", "attributeFields": [ { "code": 3, "required": 0 }, { "code": 75, "required": 0 }, { "code": 76, "required": 2 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 90, "required": 0 }, { "code": 94, "required": 0 }, { "code": 95, "required": 0 }, { "code": 112, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 149, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 186, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 12, "localName": "单体建筑物", "name": "Building, single", "primitive": "PA" }, { "acronym": "BUAARE", "attributeFields": [ { "code": 10, "required": 0 }, { "code": 81, "required": 0 }, { "code": 82, "required": 0 }, { "code": 83, "required": 0 }, { "code": 95, "required": 0 }, { "code": 301, "required": 0 }, { "code": 116, "required": 0 }, { "code": 180, "required": 0 }, { "code": 185, "required": 0 }, { "code": 102, "required": 0 }, { "code": 300, "required": 0 }, { "code": 304, "required": 0 }, { "code": 120, "required": 0 }, { "code": 133, "required": 0 }, { "code": 158, "required": 0 }, { "code": 147, "required": 0 }, { "code": 148, "required": 0 } ], "code": 13, "localName": "建筑群区", "name": "Built-up area", "primitive": "PA" } ]

HEAD 请求

返回跟 GET 请求一样的 HTTP 响应头，但是没有响应实体。可以在不必传输整个响应内容的情况下，获取包含在响应消息头中的元数据信息。元数据信息包括媒体类型，字符编码，压缩编码，实体内容长度等。

HEAD 请求可以用来判断  chartFeatureInfoSpecs 资源是否存在，参数是否合法，或者客户端是否有权限访问  chartFeatureInfoSpecs 资源。通过对加.<format>的 URI 执行 HEAD 请求，还可以快速判断  chartFeatureInfoSpecs 资源是否支持<format>格式的表述。

请参见

• map
• 客户端构建 REST 请求
• 状态码列表及说明
• 表述格式介绍
• GIS 服务资源层次结构