通过HttpservletRequest接收json数据

最新推荐文章于 2025-03-18 14:17:57 发布

蓝色的猴子

最新推荐文章于 2025-03-18 14:17:57 发布

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分类专栏：总结

本文链接：https://blog.youkuaiyun.com/qq_37218688/article/details/100545698

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	public String intercept(ActionInvocation invocation) throws Exception {

		HttpServletRequest request = ServletActionContext.getRequest();	  
        接收json数据
        BufferedReader streamReader = new BufferedReader( new 
        InputStreamReader(request.getInputStream(), "UTF-8"));
        StringBuilder responseStrBuilder = new StringBuilder();
        String inputStr;
        while ((inputStr = streamReader.readLine()) != null)
             responseStrBuilder.append(inputStr);
         转化成json对象
        JSONObject jsonObject = JSONObject.fromObject(responseStrBuilder.toString());
        获取其中的对象
        JSONObject commonRequest=jsonObject.getJSONObject("commonRequest");
        获取对象中的字段
        String accessKey=commonRequest.getString("accessKey");
        获取其中的list数据
        List custList=(List) jsonObject.get("custList");
        获取的是字符串
        String  couponGroupId=jsonObject.getString("couponGroupId");
}

这是传的json数据

{
"commonRequest": {
"accessKey": "1",
"tradeNo": "00010",
"tradeTime": "111111111",
"tradeMask": "7DC506B55F91677BE93A477D6EFF6C87"
},
"couponGroupId": "11",
"custList": [
{
"mobile": "15049995864",
"name": "zzz",
"gender": "1",
"birthday": "2019-07-04",
"address": "zzzzzz",
"areaCode": "1"
}
]
}