Class: FeatureDelete

FeatureDelete

要素删除类

L.kqmap.services.FeatureDelete(options, function_good, function_error){Promise.<TResult>}

leaflet/services/FeatureDelete.js, line 20
Name Type Description
options Object

要素删除的配置参数

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
where String

删除条件，where 语句，必选项。
function_good function

查询成功后执行的函数
function_error function

查询失败后执行的函数
Returns:
Type Description
Promise.<TResult>
Example
var good_func = (response) => {}
var error_func = (error) => {}
var delete_options = {};
var geometry = {
                "type":"PolyGon",
                "coordinates":[[[114.29232657673816,30.649700103921717],[114.29232657673816,30.529537325368757],[114.14955891905146,30.529537325368757],[114.14955891905146,30.649700103921717],[114.29232657673816,30.649700103921717]]]};
delete_options.url = url;
delete_options.layerId = 3;
delete_options.geometry = geometry;
delete_options.startindex = 0;
delete_options.reqcount = 200;
delete_options.geoSRS = "EPSG:4326";
delete_options.outSRS = "EPSG:4326";
delete_options.fields = "OID,GEOMETRY,XZBM,FHDM,QSRQ,ZZRQ,BSM,YSDM,XZQDM,XZQMC,KZMJ,JSMJ,MSSM,BGRQ,#length#,#area#";
delete_options.version = 2.0;
var query = new L.kqmap.services.FeatureDelete(delete_options);
query.queryAsync(good_func, error_func);

Extends

Methods

inherited queryAsync(func_good(), func_error())

leaflet/services/QueryBase.js, line 48

查询请求，由子类实例化后调用。

Name Type Description
func_good() function

查询成功后处理函数。
func_error() function

查询错误后处理函数。