L.kqmap.services.FeatureUpdate(options, onsuccess, onfailed){Promise.<TResult>}

leaflet/services/FeatureUpdate.js, line 19

Name Type Description

options

Object

要素更新的配置参数

Name	Type	Description
`url`	String	服务器的url地址
`layerId`	String	入库的目标图层 ID，必选项
`forceImport`	String	强制导入标识，必选项，该参数指定是否在导入图形与原图层中的要素有压盖的情况下，是否强制导入，true 为强制导入，false为非强制导入。
`data`	String	要导入的要素数据，必选项，该参数是一个 FeatureCollection 或Feature 类型的 GeoJson 对象,如果是 FeatureCollection 时，每个要素要指定一个标识，用于返回结果内容的标识，如下所示： { “type”:”Feature”, ”ID”:”Feature1”, ”properties”:{PROPERTIES}, ”geometry”:{GEOMETRY} }
`geoSRS`	String	图形的空间参考。

onsuccess

function

查询成功后执行的函数

onfailed

function

查询失败后执行的函数

Returns:

Type	Description
Promise.<TResult>

Example

var onsuccess = (response) => {}
var onfailed = (error) => {}
var options = {};
options.url = url;
options.layerId = 3;
options.data = "{" + "'where': " + "'" + sqlwhere  + "', 'type':'Feature','ID':'Feature1','geometry':{'type':'Polygon','coordinates':[[[114.23373235,30.60121859],[114.21529153,30.58753669],[114.23194775,30.56969073],[114.25128088,30.58694182],[114.23373235,30.60121859]]]},'properties':{'GEOMETRY':'','XZBM':'','FHDM':'','QSRQ':'','ZZRQ':'','BSM':'','YSDM':'','XZQDM':'','XZQMC':'','KZMJ':'','JSMJ':'','MSSM':'','BGRQ':'','KANQDB_LENGTH':'','KANQDB_AREA':''}}"
options.geoSRS = 'EPSG:4326';
options.outSRS = 'EPSG:4326';
options.version = '2.0';
var query = new L.kqmap.services.FeatureUpdate(options);
query.queryAsync(onsuccess, onfailed);

Extends

L.kqmap.services.QueryBase

Methods

inherited queryAsync(onsuccess(), onfailed()) leaflet/services/QueryBase.js, line 48

查询请求，由子类实例化后调用。

Name	Type	Description
`onsuccess()`	function	查询成功后处理函数。
`onfailed()`	function	查询错误后处理函数。

Class: FeatureUpdate

L.kqmap.services.FeatureUpdate(options, onsuccess, onfailed){Promise.<TResult>}

Returns:

Example

Extends

Methods

inherited queryAsync(onsuccess(), onfailed())