How does the "German map API" get to the administrative region? How to make an administrative plan?

What is an administrative planning diagram? How do I get the boundary contour of each administrative region? Example: Zhongqing Jiangbei District.

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Official Category reference: Http://developer.amap.com/javascript/reference/search#Partition

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Administrative Planning Code:

function bydistrict () {var partition = new Amap.partition ();  Creation of a new administrative planning category Partition.bydistrict (District,city,bydistricty_callback); Administrative Planning Query}

After the query to the administrative planning diagram, you need to show the data, then use the callback function:

Function bydistricty_callback (data) {        showtime (); document.getElementById ("Textuniqid") .value = data.uniqid;         var resultstr= "";           if (data.status == "E0")           {               var linenum = data.list.length; //return Total .               resultCount=lineNum;               var content= "";                for (var i=0;i<lineNum;i++) {                        content +=  "<div style=\" cursor:pointer;\ " onmouseover=openmarkertipbyid1 (this)   Onmouseout=clearbackground (This)  onclick=\ "DrawPolygon ('" +data.list[i].coords+ "', '" +data.list[i].name+ "') \ "><dl>";                       content += "<dt>" + "counties Name:" +data.list[i].name+ "<dt> County code: "+data.list[i].adcode+" </dt> "+" <dt> District-owned City area code: "+data.list[i].citycode+" </dt> ";                        content+= "</dl></div>";                }                   resultStr+=content;               }&nbsP;         else if (data.status == "E1")            {                resultStr =  "No results found!<br /> recommendation: <br />1. Make sure all words are spelled correctly. <br />2. Try different keywords. <br />3. Try a broader keyword. ";             }           else          {                resultStr=  "error message:" + Data.state+ "Please look up the error type against the api server v2.0.0  concise Cue code table";           }          document.getelementbyid ("Result "). Innerhtml = resultstr;                } 

The administrative Region diagram is a polygon, so how do you show this polygon? Use the polygon paint function:

Function drawpolygon (Arr,name) {           Mapobj.clearmap ();          var polygonarr =  New array ();          var district =  Arr.split (";");           var lnglat = new array ();           for (var e=0;e<district.length-1;e++) {               var lnglat=district[e ].split (",");               Polygonarr.push (New amap.lnglat (lnglat[0],lnglat[1));           }          polygon=new amap.polygon ({                  path:polygonarr,//Set polygon boundary path                strokecolor: "#0000ff",  //Line Color                strokeopacity:0.2, //Line Transparency                 strokeWeight:3,     //line width                 fillColor:  "#f5deb3",  //fill Color                fillopacity: 0.35//fill transparency           });         polygon.setmap (mapobj);           mapobj.setfitview ();       }

Sample Link: http://zhaoziang.com/amap/partition.html

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