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@@ -310,29 +310,34 @@ export default {
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this.clearMap();
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switch (fl) {
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case 0 :
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- var xhr = new XMLHttpRequest()
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- xhr.open("get", '/getxflrdata?deptbm=' + this.xfxzqhid+"&level=3", false);
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- xhr.setRequestHeader("Content-Type","application/json;charset=utf-8");
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- xhr.send();
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- // return JSON.parse(xhr.responseText);
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- this.querydata=JSON.parse(xhr.responseText).data;
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- if (this.deptcurrlevel<3)
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- this.setClusterMarker(this.querydata,fl);
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- else
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- this.map.add(this.setMarker(this.querydata,fl));
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- if(this.pattern==1)
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- {
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- this.clearMap();
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- this.setheat();
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- }
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- if(this.pattern==2)
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- {
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- this.setTimeCircle();
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- }
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- if(this.pattern==3)
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- {
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- this.clearMap();
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+ var xhr = new XMLHttpRequest();
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+ xhr.open('GET', '/getxflrdata?deptbm=' + this.xfxzqhid+"&level=3", true);
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+ xhr.setRequestHeader("Content-Type","application/json;charset=utf-8");
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+ xhr.onreadystatechange = function() {
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+ if (xhr.readyState === XMLHttpRequest.DONE && xhr.status === 200) {
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+ this.querydata=JSON.parse(xhr.responseText).data;
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+ if (this.deptcurrlevel<3)
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+ this.setClusterMarker(this.querydata,fl);
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+ else
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+ this.map.add(this.setMarker(this.querydata,fl));
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+ if(this.pattern==1)
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+ {
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+ this.clearMap();
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+ this.setheat();
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+ }
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+ if(this.pattern==2)
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+ {
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+ this.setTimeCircle();
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+ }
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+ if(this.pattern==3)
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+ {
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+ this.clearMap();
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+ }
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}
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+ }.bind(this);
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+ xhr.send();
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+
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+
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break
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case 2 :
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