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<sld:TextSymbolizer> <sld:Geometry> <ogc:Function name="centroid"> <ogc:PropertyName>geom</ogc:PropertyName> </ogc:Function> </sld:Geometry> 。。。。。。。。。 阅读全文
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function XY2YX(coordinates, convert, xmin, ymin, xmax, ymax, width, height) { var yx = [] for (let i = 0; i < coordinates.length; i++) { var yxChild = 阅读全文
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var elements = ""; let properties = e.layer.feature.properties; for (var item in properties) { let name = item; let value = properties[name]; if (wind 阅读全文
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$(".XXX").on({ "click": function() { }, "mouseover": function() { }, "mouseout": function() { } }); $(this).css("background", "#fff"); $(".xxx").css(" 阅读全文
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计算:https://cron.qqe2.com/ 1. cron表达式格式: {秒数} {分钟} {小时} {日期} {月份} {星期} {年份(可为空)} 2. cron表达式各占位符解释: {秒数} ==> 允许值范围: 0~59 ,不允许为空值,若值不合法,调度器将抛出SchedulerEx 阅读全文
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XY2YX(coordinates) { var yx = [] for (let i = 0; i < coordinates.length; i++) { var yxChild = [] for (let j = 0; j < coordinates[i].length; j++) { yxC 阅读全文
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#service NetworkManager stop #chkconfig NetworkManager off #service network restart 阅读全文
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一、查询 1.点数据:“0101000020E61000002596731D61DA5E40D0DECF4F9EED4440” Geojson 格式查询 : ST_AsGeojson(ST_GeomFromText(st_astext(字段))) select ST_AsGeojson(ST_Geo 阅读全文