88e030b7
 王彪总
init project
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package com.java110.common.cmd.area;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.dto.area.AreaDto;
import com.java110.intf.common.IAreaInnerServiceSMO;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.ListUtil;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import java.util.List;
/**
* 查询地区树形结构
*/
@Java110Cmd(serviceCode = "area.queryAreaTree")
public class QueryAreaTreeCmd extends Cmd {
@Autowired
private IAreaInnerServiceSMO areaInnerServiceSMOImpl;
@Override
public void validate(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
}
@Override
public void doCmd(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException {
AreaDto areaDto = new AreaDto();
List<AreaDto> areaDtos = areaInnerServiceSMOImpl.getArea(areaDto);
JSONObject areaData = new JSONObject();
areaData.put("id", "0");
areaData.put("areaCode", "0");
areaData.put("text", "地区");
areaData.put("icon", "/img/org.png");
areaData.put("children", new JSONArray());
JSONArray areas = areaData.getJSONArray("children");
if (ListUtil.isNull(areaDtos)) {
context.setResponseEntity(ResultVo.createResponseEntity(areas));
return;
}
JSONObject areaInfo = null;
for (AreaDto tmpAreaDto : areaDtos) {
if (AreaDto.AREA_LEVEL_ONE.equals(tmpAreaDto.getAreaLevel())) {
areaInfo = new JSONObject();
areaInfo.put("id", tmpAreaDto.getId());
areaInfo.put("areaCode", tmpAreaDto.getAreaCode());
areaInfo.put("areaLevel", tmpAreaDto.getAreaLevel());
areaInfo.put("text", tmpAreaDto.getAreaName());
areaInfo.put("icon", "/img/org.png");
areaInfo.put("children", new JSONArray());
areas.add(areaInfo);
}
}
JSONObject area = null;
for (int cIndex = 0; cIndex < areas.size(); cIndex++) {
area = areas.getJSONObject(cIndex);
// find floor data in unitDtos
findTwoLevel(area, areaDtos);
}
context.setResponseEntity(ResultVo.createResponseEntity(areaData));
}
private void findTwoLevel(JSONObject area, List<AreaDto> areaDtos) {
JSONArray childrens = area.getJSONArray("children");
JSONObject childrenInfo = null;
for (AreaDto tmpAreaDto : areaDtos) {
if (!AreaDto.AREA_LEVEL_TWO.equals(tmpAreaDto.getAreaLevel())) {
continue;
}
if (area.getString("areaCode").equals(tmpAreaDto.getParentAreaCode())) {
childrenInfo = new JSONObject();
childrenInfo.put("id", tmpAreaDto.getId());
childrenInfo.put("areaCode", tmpAreaDto.getAreaCode());
childrenInfo.put("areaLevel", tmpAreaDto.getAreaLevel());
childrenInfo.put("text", tmpAreaDto.getAreaName());
childrenInfo.put("children", new JSONArray());
childrenInfo.put("icon", "/img/floor.png");
childrens.add(childrenInfo);
}
}
JSONObject floor = null;
for (int cIndex = 0; cIndex < childrens.size(); cIndex++) {
floor = childrens.getJSONObject(cIndex);
// find floor data in unitDtos
findThreeLevel(floor, areaDtos);
}
}
private void findThreeLevel(JSONObject twoArea, List<AreaDto> areaDtos) {
JSONArray childrens = twoArea.getJSONArray("children");
JSONObject childrenInfo = null;
for (AreaDto tmpAreaDto : areaDtos) {
if (!AreaDto.AREA_LEVEL_THREE.equals(tmpAreaDto.getAreaLevel())) {
continue;
}
if (twoArea.getString("areaCode").equals(tmpAreaDto.getParentAreaCode())) {
childrenInfo = new JSONObject();
childrenInfo.put("id", tmpAreaDto.getId());
childrenInfo.put("areaCode", tmpAreaDto.getAreaCode());
childrenInfo.put("areaLevel", tmpAreaDto.getAreaLevel());
childrenInfo.put("text", tmpAreaDto.getAreaName());
childrenInfo.put("children", new JSONArray());
childrenInfo.put("icon", "/img/unit.png");
childrens.add(childrenInfo);
}
}
}
}
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