9.1

15832144755

2021-09-01 c6d9be2aac4965e847fd958288170e26e79b219d

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package com.hxzkoa.udp;
 
public class Panduan {
    
    static boolean abb;
    
    public static boolean panduan(String tagid,String rees) {
        
        if (rees.startsWith("display",26)) {
            String tagid1 = Panduan.getdisplaytagid(rees);
            abb = tagid1.equals(tagid);
        } else if (rees.startsWith("$GNGGA",26)) {
            String tagid2 = Panduan.getgnggatagid(rees);
            abb = tagid2.equals(tagid);
        }
        
        return abb;
    }
 
    //gngga
    public static String getgnggatagid(String rees) {
        String[] gpgga=rees.replace("\\n", "").split(",");
        String tagid2=gpgga[15];//设备id  
        return tagid2;
    }
    //display
    public static String getdisplaytagid(String rees) {
        String[] dis = rees.split(",");
        // 3[tagid] ：标签的ID号，唯一编号
        String tagid1 = dis[2];
        return tagid1;
    }
}