java JSON

qryBeanStr="{\"kpi_code\":\"11010111001\",\"kpiDims\":[{\"dim_id\":\"1005\",\"dim_name\":\"按订购可选包流量分层\",\"kpiDimValues\":[{\"level_id\":\"102\",\"level_description\":\"可选包流量=50MB\"},{\"level_id\":\"103\",\"level_description\":\"可选包流量=70MB\"},{\"level_id\":\"104\",\"level_description\":\"可选包流量=150MB\"},{\"level_id\":\"105\",\"level_description\":\"可选包流量=500MB\"}]},{\"dim_id\":\"1004\",\"dim_name\":\"按订购基本包流量分层\",\"kpiDimValues\":[{\"level_id\":\"101\",\"level_description\":\"基本包流量<30MB\"},{\"level_id\":\"102\",\"level_description\":\"基本包流量=30MB\"},{\"level_id\":\"103\",\"level_description\":\"基本包流量=50MB\"}]},{\"dim_id\":\"1009\",\"dim_name\":\"WLAN使用时长分层\",\"kpiDimValues\":[{\"level_id\":\"101\",\"level_description\":\"0<WLAN时长<=15小时\"}]}]}"

baseBeanStr="{\"chunk_id\":\"310002\",\"kpi_type\":\"99\",\"kpi_code\":\"11010111001\",\"sum_month\":\"201308\",\"area_id\":0,\"area_name\":\"福建\",\"region_type\":\"1\"}"

KpiAnalysisQryBean qryBean = new KpiAnalysisQryBean();
BaseReqBean baseReqBean = new BaseReqBean();
String qryBeanStr = request.getParameter("qryBean");
String baseBeanStr = request.getParameter("baseBean");

JSONObject qryBeanJson = JSONObject.fromObject(qryBeanStr);
JSONObject baseReqBeanJson = JSONObject.fromObject(baseBeanStr);

BeanUtils.copyProperties(qryBean, qryBeanJson);
BeanUtils.copyProperties(baseReqBean, baseReqBeanJson);

qryBean.setKpiDims((List<KpiDim>)JSONArray.toList((JSONArray)qryBeanJson.get("kpiDims"), KpiDim.class));
for(int i=0; i<qryBean.getKpiDims().size(); i++){
qryBean.getKpiDims().get(i).setKpiDimValues((List<KpiDimValue>)JSONArray.toList(((JSONArray)(((JSONArray)qryBeanJson.get("kpiDims")).getJSONObject(i).get("kpiDimValues"))), KpiDimValue.class));
}

public class KpiAnalysisQryBean {

private String kpi_code = null;
private String dim_id = null;
private String level_id = null;
private List<KpiDim> kpiDims = null;

public String getKpi_code() {
return kpi_code;
}

public void setKpi_code(String kpi_code) {
this.kpi_code = kpi_code;
}

public List<KpiDim> getKpiDims() {
return kpiDims;
}

public void setKpiDims(List<KpiDim> kpiDims) {
this.kpiDims = kpiDims;
}

public String getDim_id() {
return dim_id;
}

public void setDim_id(String dim_id) {
this.dim_id = dim_id;
}

public String getLevel_id() {
return level_id;
}

public void setLevel_id(String level_id) {
this.level_id = level_id;
}

}

public class KpiDim {

private String dim_id = null;						//维度编码
private String dim_name = null;						//维度名称
private String use_cnt = null;						//使用频率
private List<KpiDimValue> kpiDimValues = null;
public String getDim_id() {
return dim_id;
}
public void setDim_id(String dim_id) {
this.dim_id = dim_id;
}
public String getDim_name() {
return dim_name;
}
public void setDim_name(String dim_name) {
this.dim_name = dim_name;
}
public List<KpiDimValue> getKpiDimValues() {
return kpiDimValues;
}
public void setKpiDimValues(List<KpiDimValue> kpiDimValues) {
this.kpiDimValues = kpiDimValues;
}
public String getUse_cnt() {
return use_cnt;
}
public void setUse_cnt(String use_cnt) {
this.use_cnt = use_cnt;
}

}

public class KpiDimValue {

private String level_id = null;				//层级
private String level_description = null;	//层级描述

public String getLevel_id() {
return level_id;
}
public void setLevel_id(String level_id) {
this.level_id = level_id;
}
public String getLevel_description() {
return level_description;
}
public void setLevel_description(String level_description) {
this.level_description = level_description;
}

}