/**
* 查询需要定位的事故
*
* @param obj
*/
public void spAcc(String time) {
try {
Object acc[][] = getAcc("");
if (acc != null && acc.length != 0) {
// 定位初始化
System.out.println("定位初始化！");
SDEAccess sde = new SDEAccess();
try {
pgs = new PointUtil(sde.initConnection(), "LCB_PT");
} catch (Exception e) {
loger.error("里程碑图层初始化失败！" + e);
} finally {
sde.closeAO();
}
// 定位
for (int i = 0; i < acc.length; i++) {
addPoint(acc[i]);
}
} else {
System.out.println("查询不到未定位的事故信息！");
}
} catch (Exception e) {
loger.error("事故定位失败！" + e);
}
System.out.println("事故定位结束！");
}
/** 获得鼠标点击位置附近的道路 */
public Object[][] getLineByMouse(String point) throws Throwable {
Object[][] lines = null;
String strFields = "DLBH,DLMC,SHAPE";
try {
LineUtil lineUtil = new LineUtil(sde.initConnection(), roadLayerName);
lines = lineUtil.getFieldsByPosition(point, "30", strFields);
} catch (Exception ex) {
throw new RuntimeException();
} finally {
sde.closeAO();
}
return lines;
}