将硬件报文转为hashMap:id=123123123 以k-v

将硬件报文转为hashMap:id=123123123 以k-v

##0331ST=32;CN=2000;PW=123456;MN=C002;SK=ACE41F3D035D1FFSDFSV5GSD5FEEG3B;CP=&&DateTime=xxxxxx;PM-Avg=38.74,PM-Flag=N;PM1-Avg=34.84,PM1-Flag=N;…

	/**
     * index=0时,为map的key,index=1时,为map的value
     */
    private static int index = 0;

    /**
     * 将String转为hashMap(把 PM-Avg=123123123 以k-v方式)
     *
     * @param data 数据 String:json
     * @return hashMap
     */
    public static HashMap<String, String> parsingData(String data) {
    
    
        //解析,将;全部替换为,,好统一处理
        String result = data.substring(6, data.length()).replaceAll(";", ",")
                .replace("CP=&&", "");
        result = result.substring(0, result.indexOf("&&"));
        //以,分隔
        String[] resultList = result.split(",");
        //遍历数组,传入hashmap
        HashMap<String, String> map = new HashMap<String, String>();
        for (String data1 : resultList) {
    
    
            String key = "";
            String value = "";
            //把 PM-Avg=123123123 以k-v方式
            String[] resu = data1.split("=");
            for (String data2 : resu) {
    
    
                /**key*/
                if (index == 0) {
    
    
                    key = data2;
                    index++;
                } else if (index == 1) {
    
    
                    /**value*/
                    value = data2;
                    index = 0;
                }
            }
            map.put(key, value);
        }
        return map;
    }

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转载自blog.csdn.net/qq_42476834/article/details/109570467