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modify trade id

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金海洋 2023-09-01 16:06:42 +08:00
parent c63f3104b7
commit 2131194de6
2 changed files with 61 additions and 4 deletions
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9
axzo-common-rocketmq/src/main/java/cn/axzo/framework/rocketmq/utils/TraceUtils.java
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@ -4,6 +4,8 @@ import com.google.common.base.Strings;
import lombok.experimental.UtilityClass;
import org.slf4j.MDC;
import java.util.UUID;
/**
* @author haiyangjin
* @date 2023/7/23
@ -14,13 +16,12 @@ public class TraceUtils {
/**
* 多设置一个key = TraceId, value为traceId的变量到MDC. 以兼容目前的logback-spring.xml的配置
*/
public static final String TRACE_ID_IN_MDC = "TraceId";
public static final String TRACE_ID_IN_MDC = "traceId";
public String getOrCreateTraceId() {
String res = MDC.get(TRACE_ID);
String res = MDC.get(TRACE_ID_IN_MDC);
if (Strings.isNullOrEmpty(res)) {
// TODO uuid
// res = UUIDBuilder.generateShortUuid();
res = UUIDBuilder.generateShortUuid();
MDC.put(TRACE_ID, res);
MDC.put(TRACE_ID_IN_MDC, res);
}

56
axzo-common-rocketmq/src/main/java/cn/axzo/framework/rocketmq/utils/UUIDBuilder.java Normal file
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@ -0,0 +1,56 @@
package cn.axzo.framework.rocketmq.utils;
import java.util.Random;
import java.util.UUID;
/**
* @author haiyangjin
* @date 2023/9/1
*/
public class UUIDBuilder {
private static final String SPLITOR = "-";
private static final String BLANK = "";
public static String BASE_STRING = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
public static String[] BASE_CHARS = new String[] {"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7",
"8", "9", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S",
"T", "U", "V", "W", "X", "Y", "Z"};
// UUID 32
public static String generateLongUuid() {
return generateLongUuid(true);
}
// UUID 32
public static String generateLongUuid(boolean isUpperCase) {
String uuid = UUID.randomUUID().toString().replace(SPLITOR, BLANK);
if (isUpperCase) {
return uuid.toUpperCase();
}
return uuid.toLowerCase();
}
// UUID 8
public static String generateShortUuid() {
StringBuilder shortBuffer = new StringBuilder(8);
String uuid = UUID.randomUUID().toString().replace(SPLITOR, BLANK);
for (int i = 0; i < 8; i++) {
String str = uuid.substring(i * 4, i * 4 + 4);
int x = Integer.parseInt(str, 16);
shortBuffer.append(BASE_CHARS[x % 0x3E]);
}
return shortBuffer.toString();
}
public static String getRandomString(int length) {
Random random = new Random();
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i++) {
int number = random.nextInt(BASE_STRING.length());
sb.append(BASE_STRING.charAt(number));
}
return sb.toString();
}
}