Question

var sqlParam = new SuperMap.GetFeaturesBySQLParameters({

        queryParameter: {

          name: "name",

          attributeFilter: "类别='餐饮服务'"

        },

        datasetNames: datasetNames

      });

      L.supermap

        .featureService(url)

        .getFeaturesBySQL(sqlParam, function(serviceResult) {

          console.log(serviceResult.result.features);

        });

控制台输出满足条件的数据只有20个，但是实际不止20个，请问如何修改？

Answer 1

您好，您需要设置toIndex:-1     如下

   var sqlParam = new SuperMap.GetFeaturesBySQLParameters({
            queryParameter: {
                name: "Countries@World",
            },
            datasetNames: ["World:Countries"],
            toIndex:-1
        });