# new WorkFlowServer600308(options)
要素与图层叠加分析
参数:
| 名称 | 类型 | 描述 |
|---|---|---|
options |
Object | 构造参数 |
url |
String | 工作流基地址,必传 |
srcInfo1 |
String | 被叠加简单要素类的URL,必传,例如:GDBP://mapgislocal/Sample/sfcls/overLayA |
geometry |
Geometry | 要素几何,必传。目前仅支持传入离散化的数据结构。如果要传入Extent、Circle请先调用其类上的toPolygon接口。 |
desInfo |
String | 结果简单要素类的URL,必传,例如:GDBP://mapgislocal/Sample/sfcls/overLayDes |
attOptType |
Number | 是否进行属性操作,1:是 0:否,必传,例如:{"activeValue":"1","inactiveValue":"0"} |
infoOptType |
Number | 共有部分的图形参数操作,0:随机,1:使用第一个类的图形参数,2:使用第二个类的图形参数,必传,例如:{"0":"随机","1":"使用第一个类的图形参数","2":"使用第二个类的图形参数"} |
overType |
Number | 图层叠加类型,0:求并,1:求交(默认),2:求差,3:内裁,4:外裁,5:叠加,6:对称差,7:判别,必传,例如:{"0":"求并","1":"求交","2":"求差","3":"内裁","4":"外裁","5":"叠加","6":"对称差","7":"判别"} |
radius |
Number | 容差半径,必传,例如:0.001 |
inFormat |
String | 字符串格式,必传,例如:{"JSON":"JSON","XML":"XML"} |
示例
// ES5引入方式
const { WorkFlowServer } = zondy.server
const { LineString } = zondy.geometry
// ES6引入方式
import { WorkFlowServer, LineString } from "@mapgis/webclient-common"
const workFlowServer600308 = WorkFlowServer.createWorkFlow({
url: "http://localhost:8089/igs/rest/services/workflow/600308/WorkflowServer",
srcInfo1: "gdbp://MapGISLocalPlus/test/sfcls/林地-gs",
geometry: new LineString({
coordinates: [
[11.2203627335275, 532.624659163762],
[2732.66363429598, 532.624659163762],
[2933.75550165281, -1310.71745827386],
[-266.956720443423, -1927.39918483481],
[-1259.00993273713, -747.660229674732],
],
}),
desInfo: "gdbp://MapGISLocalPlus/test/sfcls/林地-gs" + Math.random(),
attOptType: 1,
infoOptType: 1,
overType: 1,
radius: 0.001,
inFormat: "JSON",
});
workFlowServer600308.execute({
method: zondy.enum.FetchMethod.get,
success: function (res) {
console.log("execute: ", res);
},
);