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编码规则

localizer
lzq 2025-10-30 14:14:45 +08:00
parent ff2df428fd
commit 21247d629f
13 changed files with 106 additions and 35 deletions
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5
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/AddSnConfigParam.java
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@ -29,11 +29,6 @@ public class AddSnConfigParam implements Constrained {
@NotBlank(message = "编码名称不能为空")
private String sncode;
/**
* 示例
*/
@NotBlank(message = "示例不能为空")
private String example;
/**
* 配置
*/

9
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/IncSnService.java
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@ -84,6 +84,7 @@ public class IncSnService extends ServiceImpl<IncSnMapper, IncSnEntity> implemen
if (val == maxVal) {
Boolean allowOverflow = incCodeEntity.getAllowOverflow();
if (allowOverflow == null) allowOverflow = Boolean.TRUE;
if (allowOverflow) {
newVal = incCodeEntity.getInitialVal();
} else {
@ -92,9 +93,13 @@ public class IncSnService extends ServiceImpl<IncSnMapper, IncSnEntity> implemen
}
RollbackMode rollback = incCodeEntity.getRollback();
if (rollback == null) rollback = RollbackMode.Wu;
LocalDateTime now = LocalDateTime.now();
LocalDateTime lastTime = incCodeEntity.getLastTime();
if (lastTime == null) {
lastTime = now;
}
switch (rollback) {
case Wu: {
@ -181,9 +186,9 @@ public class IncSnService extends ServiceImpl<IncSnMapper, IncSnEntity> implemen
Assert.notBlank(pici, () -> Exceptions.exception("批次号不能为空"));
String lastPici = incCodeEntity.getLastPici();
if (pici.equals(lastPici)) {
newVal = incCodeEntity.getInitialVal();
} else {
newVal = val + incCodeEntity.getStep();
} else {
newVal = incCodeEntity.getInitialVal();
}
}
break;

5
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/ModifySnConfigParam.java
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@ -28,11 +28,6 @@ public class ModifySnConfigParam implements Constrained {
* 编码名称
*/
private String sncode;
/**
* 示例
*/
private String example;
/**
* 配置
*/

11
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/SnConfigController.java
View File

@ -32,8 +32,15 @@ public class SnConfigController {
}
@GetMapping("/next")
public R<?> next(@RequestParam(required = false, defaultValue = "Default") String sncode) {
return R.success(SnUtil.next(sncode));
public R<?> next(@RequestParam(required = false, defaultValue = "Default") String sncode,
@RequestParam(required = false) String pici) {
return R.success(SnUtil.next(sncode, pici));
}
@GetMapping("/reset")
public R<?> reset(@RequestParam("sncode") String sncode) {
snConfigService.reset(sncode);
return R.success();
}
/**

34
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/SnConfigService.java
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@ -53,11 +53,13 @@ public class SnConfigService extends ServiceImpl<SnConfigMapper, SnConfigEntity>
List<HashMap<String, Object>> configList = addSnConfigParam.getConfig();
Tuple2<List<SectionConfig>, List<IncSnEntity>> tuple2 = resolveConfig(configList);
List<SectionConfig> configs = tuple2.get_0();
String example = configs.stream().map(SectionConfig::genExample).collect(Collectors.joining());
this.save(new SnConfigEntity()
.setSnname(addSnConfigParam.getSnname())
.setSncode(sncode)
.setExample(addSnConfigParam.getExample())
.setConfig(tuple2.get_0())
.setExample(example)
.setConfig(configs)
.setMemo(addSnConfigParam.getMemo())
);
@ -125,12 +127,13 @@ public class SnConfigService extends ServiceImpl<SnConfigMapper, SnConfigEntity>
oldIncSnEntityList = incSnService.list(Wrappers.lambdaQuery(IncSnEntity.class).in(IncSnEntity::getCode, oldIncSectionConfigCodeList));
}
modifyIncSnSectionConfig(oldIncSnEntityList, tuple2.get_1());
List<SectionConfig> configs = tuple2.get_0();
String example = configs.stream().map(SectionConfig::genExample).collect(Collectors.joining());
this.updateById(new SnConfigEntity()
.setId(id)
.setSnname(modifySnConfigParam.getSnname())
.setSncode(modifySnConfigParam.getSncode())
.setExample(modifySnConfigParam.getExample())
.setExample(example)
.setConfig(tuple2.get_0())
.setMemo(modifySnConfigParam.getMemo())
);
@ -206,4 +209,27 @@ public class SnConfigService extends ServiceImpl<SnConfigMapper, SnConfigEntity>
return PageResult.of(page.convert(it -> BeanUtil.copyProperties(it, SearchSnConfigResult.class)));
}
@Transactional(rollbackFor = Exception.class)
public void reset(String sncode) {
SnConfigEntity configEntity = this.getOne(Wrappers.lambdaQuery(SnConfigEntity.class).eq(SnConfigEntity::getSncode, sncode));
Assert.notNull(configEntity, () -> Exceptions.clierr("规则不存在"));
List<SectionConfig> config = configEntity.getConfig();
List<String> codes = config.stream().filter(it -> it instanceof IncSectionConfig)
.map(it -> ((IncSectionConfig) it).getCode())
.collect(Collectors.toList());
if (CollUtil.isEmpty(codes)) return;
List<IncSnEntity> incSnEntityList = incSnService
.list(Wrappers.lambdaQuery(IncSnEntity.class).in(IncSnEntity::getCode, codes))
.stream().map(it -> BeanUtil.copyProperties(it, IncSnEntity.class)
.setVal(it.getInitialVal())
.setLastTime(null)
.setLastPici(null)
)
.collect(Collectors.toList());
incSnService.remove(Wrappers.lambdaQuery(IncSnEntity.class).in(IncSnEntity::getCode, codes));
incSnService.saveBatch(incSnEntityList);
}
}

5
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/support/FixedSectionConfig.java
View File

@ -21,6 +21,11 @@ public class FixedSectionConfig implements SectionConfig {
private String value;
@Override
public String genExample() {
return value;
}
@Override
public ISnSection section() {
return new FixedSection(value);

11
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/support/IncSectionConfig.java
View File

@ -2,6 +2,7 @@ package com.njzscloud.common.sn.support;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.StrUtil;
import com.njzscloud.common.core.ex.Exceptions;
import com.njzscloud.common.core.ienum.Dict;
import com.njzscloud.common.sn.contant.PadMode;
@ -51,6 +52,13 @@ public class IncSectionConfig implements SectionConfig {
*/
private Boolean allowOverflow;
@Override
public String genExample() {
return padMode == PadMode.Zuo ? StrUtil.padPre(initialVal.toString(), padLen, padVal) :
padMode == PadMode.You ? StrUtil.padAfter(initialVal.toString(), padLen, padVal) :
initialVal.toString();
}
@Override
public ISnSection section() {
return new IncSection(code, step, initialVal, padMode, padVal, padLen);
@ -61,6 +69,9 @@ public class IncSectionConfig implements SectionConfig {
code = MapUtil.getStr(config, "code");
step = MapUtil.getInt(config, "step");
initialVal = MapUtil.getInt(config, "initialVal");
rollback = Dict.parse(MapUtil.getStr(config, "rollback"), RollbackMode.values());
if (rollback == null) rollback = RollbackMode.Wu;
allowOverflow = MapUtil.getBool(config, "allowOverflow", Boolean.TRUE);
padMode = Dict.parse(MapUtil.getStr(config, "padMode"), PadMode.values());
if (padMode == null) padMode = PadMode.Wu;
padVal = MapUtil.getStr(config, "padVal");

13
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/support/RandomSectionConfig.java
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@ -2,6 +2,7 @@ package com.njzscloud.common.sn.support;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.IdUtil;
import com.njzscloud.common.core.ex.Exceptions;
import com.njzscloud.common.core.ienum.Dict;
import com.njzscloud.common.sn.contant.RandomMode;
@ -34,6 +35,18 @@ public class RandomSectionConfig implements SectionConfig {
*/
private Integer nanoIdSize;
@Override
public String genExample() {
switch (randomMode) {
case UUID:
return IdUtil.simpleUUID();
case NanoId:
return nanoIdSize == null ? IdUtil.nanoId() : IdUtil.nanoId(nanoIdSize);
default:
return workerId == null || datacenterId == null ? IdUtil.getSnowflakeNextIdStr() : IdUtil.getSnowflake(workerId, datacenterId).nextIdStr();
}
}
@Override
public ISnSection section() {
return new RandomSection(randomMode, workerId, datacenterId, nanoIdSize);

2
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/support/SectionConfig.java
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@ -12,6 +12,8 @@ public interface SectionConfig {
*/
SnSection getSectionName();
String genExample();
/**
* 编码段实例
*/

8
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/support/SnUtil.java
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@ -40,8 +40,12 @@ public final class SnUtil {
return next("Default");
}
public static synchronized String next(String sncode) {
public static String next(String sncode) {
return next(sncode, null);
}
public static synchronized String next(String sncode, String pici) {
Assert.notBlank(sncode, () -> Exceptions.clierr("未指定编码规则"));
return SN_CONFIG_SERVICE.getSn(sncode).next();
return SN_CONFIG_SERVICE.getSn(sncode).next(pici);
}
}

7
njzscloud-common/njzscloud-common-sn/src/main/java/com/njzscloud/common/sn/support/TimeSectionConfig.java
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@ -1,5 +1,6 @@
package com.njzscloud.common.sn.support;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.StrUtil;
@ -10,6 +11,7 @@ import lombok.Setter;
import lombok.ToString;
import lombok.experimental.Accessors;
import java.util.Date;
import java.util.Map;
@Getter
@ -31,6 +33,11 @@ public class TimeSectionConfig implements SectionConfig {
*/
private Integer unit;
@Override
public String genExample() {
return timestamp ? new Date().getTime() / unit + "" : DateUtil.format(new Date(), pattern);
}
@Override
public ISnSection section() {
return new TimeSection(pattern, timestamp, unit);

2
njzscloud-svr/src/main/java/com/njzscloud/supervisory/order/controller/OrderInfoController.java
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@ -34,7 +34,7 @@ public class OrderInfoController {
* 新增
*/
@PostMapping("/add")
public R<?> add(@RequestBody AddOrderInfoParam addOrderInfoParam) {
public synchronized R<?> add(@RequestBody AddOrderInfoParam addOrderInfoParam) {
OrderCategory orderCategory = addOrderInfoParam.getOrderCategory();
Assert.isTrue(orderCategory == OrderCategory.PuTong
|| orderCategory == OrderCategory.DuanBoChu

1
njzscloud-svr/src/main/java/com/njzscloud/supervisory/order/service/OrderInfoService.java
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@ -109,6 +109,7 @@ public class OrderInfoService extends ServiceImpl<OrderInfoMapper, OrderInfoEnti
* 新增
*/
public void add(AddOrderInfoParam addOrderInfoParam, String orderSn) {
Assert.isFalse(this.exists(Wrappers.<OrderInfoEntity>lambdaQuery().eq(OrderInfoEntity::getSn, addOrderInfoParam.getSn())), () -> Exceptions.exception("订单创建失败，订单号重复"));
AddOrderCargoPlaceParam cargoPlace = addOrderInfoParam.getCargoPlace();
long cargoPlaceId = orderCargoPlaceService.add(cargoPlace);
Long userId = SecurityUtil.currentUserId();