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如何从arcgis功能服务读取属性值,为所有读取的记录更新属性值,并将这些更新作为更新写入功能服务?
我使用httpcaller来返回ArcGIS功能服务的属性。下面是json结果。
{"attributes": {"OBJECTID": 103, "POI_ID": "8", "POI_TITLE": "Selmon Greenway", " pt ": "The Selmon Greenway begins at The Tampa Riverwalk. "It’s a nice wide paved path that winds around and under the Selmon Expressway for about a mile until it ends at the Meridian Ave Greenway.", "FACILITYID": "191841", "LASTUPDATE": 1494363906000, "LASTEDITOR": "DPD3", "GlobalID": "{B93C41EA-5A6A-4BEE-8629-FE547DC74EB1}", "PICTURE": null }, "geometry": { "x": -9178887.5983503778, "y": 3241906.7689313167 } }
我正在为图片创建一个url值,我想把这个新图片写回功能服务作为更新帖子。下面是我发送回特性服务的httpcaller post url。
https://Arcserver/arcgis/rest/services/PictureScript/BikeLanesPOI/FeatureServer/0/updateFeatures?令牌=令牌值
我遗漏了一些东西,因为特性服务没有更新。工作区的运行没有错误。
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