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亳州位置汇聚公车UDP时间转换问题

ds-bozhou
luyya 2025-11-24 17:13:17 +08:00
parent 00498de68e
commit fd026067bb
1 changed files with 14 additions and 3 deletions
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17
stwzhj-modules/wzhj-udp/src/main/java/org/dromara/udp/config/AsyncUtils.java
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@ -108,14 +108,25 @@ public class AsyncUtils {
logger.error("jingdu:"+jingdu); logger.error("jingdu:"+jingdu);
long year = BitConverter.byteArrayToShort(Arrays.copyOfRange(copyByte, 44, 46), true); long year = BitConverter.byteArrayToShort(Arrays.copyOfRange(copyByte, 44, 46), true);
byte[] yearBytes = Arrays.copyOfRange(copyByte, 44, 46);
logger.error("Year bytes: %02X %02X\n", yearBytes[0] & 0xFF, yearBytes[1] & 0xFF);
// Try big-endian
int yearBE = ((yearBytes[0] & 0xFF) << 8) | (yearBytes[1] & 0xFF);
// Try little-endian
int yearLE = ((yearBytes[1] & 0xFF) << 8) | (yearBytes[0] & 0xFF);
logger.error("Year BE: {}, LE: {}", yearBE, yearLE);
//月日时分秒 //月日时分秒
byte[] sfm = Arrays.copyOfRange(copyByte, 46, 51); byte[] sfm = Arrays.copyOfRange(copyByte, 46, 51);
String time = singleByteToString2(sfm); String time = singleByteToString2(sfm);
String time2 = singleByteToString2(sfm); String time2 = singleByteToString2(sfm);
logger.error("time2:"+year+time2); logger.error("year={},time2={}",year,time2);
logger.error("time:"+year+time); logger.error("time:"+time);
return BuilderEsGpsInfo(gpsId, lonD, latD, speed, angle, height, jingdu, (year + time2)); return BuilderEsGpsInfo(gpsId, lonD, latD, speed, angle, height, jingdu, (yearBE + time2));
} }