echarts 地图与时间轴混搭

//常量定义
public class Constant {
public static Integer PM_YEAR_NO = 5;
}

public class ZhiBiaoPmAction extends BaseAction {private static final long serialVersionUID = 1L;@Autowired
ZhiBiaoPmService zbser;public String cn_pm25() {
Integer year = Integer.valueOf(Tool.getCurDateByType("yyyy"));
List<Map<String, Object>> pmlt = zbser.getPM25lt(year);
request.setAttribute("year", year);
JSONObject result = JSONObject.fromObject(zbser.dataset(pmlt, year));
request.setAttribute("result", result);
JSONObject timeline = JSONObject.fromObject(zbser.yearset(year));
request.setAttribute("timeline", timeline);
return "cn_pm25";
}}

@Service
public class ZhiBiaoPmService {
@Autowired
ZhiBiaoPmDao pmdao;public List<Map<String, Object>> getPM25lt(Integer year) {
return pmdao.getPM25lt(year);
}public String dataset(List<Map<String, Object>> lt, Integer year) {
StringBuffer jsonstr = new StringBuffer("");
Map<String, Object> map = null;
jsonstr.append("{");
for (int j = year - Constant.PM_YEAR_NO; j < year; j++) {
jsonstr.append("data:{title:{'text':'" + j + "年pm含量'},");
jsonstr.append("series:[{");
jsonstr.append("'data':[");
for (int i = 0; i < lt.size(); i++) {
map = lt.get(i);
jsonstr.append("{name:'").append(map.get("regionname"));
jsonstr.append("'").append(",value:").append(map.get("y" + j))
.append("}");
jsonstr.append((i == lt.size() - 1) ? "" : ",");
}
jsonstr.append("]");
jsonstr.append("}]");
jsonstr.append("}").append(j == year - 1 ? "" : ",");
}
jsonstr.append("}");
System.out.println(jsonstr);
return jsonstr.toString();
}public String yearset(Integer year) {
StringBuffer jsonstr = new StringBuffer("");
jsonstr.append("{data:[");
for (int j = year - Constant.PM_YEAR_NO; j < year; j++) {
jsonstr.append("'").append(j).append("-01-01'");
jsonstr.append(j == year - 1 ? "" : ",");
}
jsonstr.append("]}");
return jsonstr.toString();
}
}

@Repository
public class ZhiBiaoPmDao extends BaseDao<T, Serializable> {
public List<Map<String, Object>> getPM25lt(Integer year) {
StringBuffer sql = new StringBuffer();
sql.append(" select t2.regionname");
for (int i = year - Constant.PM_YEAR_NO; i < year; i++) {
sql.append(" ,isnull([").append(i).append("],0) as 'y").append(i)
.append("'");
}
sql.append(" from (");
sql.append(" select qyregion_code");
for (int i = year - Constant.PM_YEAR_NO; i < year; i++) {
sql.append(" ,[").append(i).append("] as '").append(i).append("'");
}
sql.append(" from (");
sql.append(" select qynianfen,qyregion_code,cast (qyzbvalue as numeric(18, 2)) qyzbvalue");
sql.append(" from t_zhiqy where qyzbtype = 'pm'");
sql.append(" ) t");
sql.append(" pivot (");
sql.append(" sum ([qyzbvalue]) for [qynianfen] in (");
for (int i = year - Constant.PM_YEAR_NO; i < year; i++) {
sql.append("[").append(i).append("]");
sql.append(i != year - 1 ? "," : "");
}
sql.append(")");
sql.append(" ) vpt)");
sql.append(" t1 right join (select regioncode,regionname from t_cod_region where parentcode = '0') t2");
sql.append(" on t1.qyregion_code = t2.regioncode");
return this.search(sql.toString(), new Object[] {});
}
}