String batchNo=request.getParameter("batchNo");
String contractCode=request.getParameter("contractCode");
String repayAmt=request.getParameter("repayAmt");
String repayType=request.getParameter("repayType");
BatchRepayRequest repayRequest=new BatchRepayRequest();
RequestVO requestVO=new RequestVO();
List<RequestVO> list=new ArrayList<RequestVO>();
repayRequest.setBatchNo(batchNo);
if (batchNo==null || batchNo.equals("")) {
response.getWriter().write("缺失批次号...");
}
requestVO.setContractCode(contractCode);
requestVO.setRepayAmt(repayAmt);
requestVO.setRepayType(repayType);
if (requestVO==null || requestVO.equals("")) {
response.getWriter().write("缺失参数...");
}
list.add(requestVO);
repayRequest.setDetail(list);
我需要将repayRequest转为json,然后再转为list来调用别人的接口,在调用别人的接口的时候再吧list转为json,返回结果
这是需要的json格式
{
"batchNo":"xx_20170120113655",
"detail":[
{
"contractCode":"2017012001",
"repayAmt":6600,
"repayType":"REPAY"
},
{
"contractCode":"2017012002",
"repayAmt":2000,
"repayType":"REPAY"
},
{
"contractCode":"2017012003",
"repayAmt":390000,
"repayType":"ADV_CLEAR"
},
{
"contractCode":"2017012004",
"repayAmt":6000,
"repayType":"REPAY"
}
]
}
我需调的方法是 queryBatchReapyResult(List<BatchRepayRequest> beans)
大神求解答,怎样把得到的参数最后转为list?
封装一个对象objA包含batchNo,List<detail>。
再封装一个对象objB包含detail中的属性,将detail中的保存成一个list存入objA中的detail中。
将objA转换成json传出去