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优化 error-code 加载逻辑，失败不影响启动

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YunaiV
2023-11-25 23:00:31 +08:00
parent 6d7491fb02
commit f2ff30e465
3 changed files with 40 additions and 17 deletions
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8
yudao-framework/yudao-spring-boot-starter-biz-error-code/src/main/java/cn/iocoder/yudao/framework/errorcode/core/generator/ErrorCodeAutoGeneratorImpl.java
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@@ -49,8 +49,12 @@ public class ErrorCodeAutoGeneratorImpl implements ErrorCodeAutoGenerator {
log.info("[execute][解析到错误码数量为 ({}) 个]", autoGenerateDTOs.size());
// 第二步，写入到 system 服务
errorCodeApi.autoGenerateErrorCodeList(autoGenerateDTOs);
log.info("[execute][写入到 system 组件完成]");
try {
errorCodeApi.autoGenerateErrorCodeList(autoGenerateDTOs);
log.info("[execute][写入到 system 组件完成]");
} catch (Exception ex) {
log.error("[execute][写入到 system 组件失败({})]", ExceptionUtil.getRootCauseMessage(ex));
}
}
/**

10
yudao-framework/yudao-spring-boot-starter-biz-error-code/src/main/java/cn/iocoder/yudao/framework/errorcode/core/loader/ErrorCodeLoader.java
View File

@@ -21,4 +21,14 @@ public interface ErrorCodeLoader {
ServiceExceptionUtil.put(code, msg);
}
/**
* 刷新错误码
*/
void refreshErrorCodes();
/**
* 加载错误码
*/
void loadErrorCodes();
}

39
yudao-framework/yudao-spring-boot-starter-biz-error-code/src/main/java/cn/iocoder/yudao/framework/errorcode/core/loader/ErrorCodeLoaderImpl.java
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@@ -1,6 +1,7 @@
package cn.iocoder.yudao.framework.errorcode.core.loader;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.exceptions.ExceptionUtil;
import cn.iocoder.yudao.framework.common.util.date.DateUtils;
import cn.iocoder.yudao.module.system.api.errorcode.ErrorCodeApi;
import cn.iocoder.yudao.module.system.api.errorcode.dto.ErrorCodeRespDTO;
@@ -8,6 +9,7 @@ import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.context.event.ApplicationReadyEvent;
import org.springframework.context.event.EventListener;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.Scheduled;
import java.time.LocalDateTime;
@@ -43,31 +45,38 @@ public class ErrorCodeLoaderImpl implements ErrorCodeLoader {
*/
private LocalDateTime maxUpdateTime;
@Override
@EventListener(ApplicationReadyEvent.class)
@Async // 异步，保证项目的启动过程，毕竟非关键流程
public void loadErrorCodes() {
this.loadErrorCodes0();
loadErrorCodes0();
}
@Override
@Scheduled(fixedDelay = REFRESH_ERROR_CODE_PERIOD, initialDelay = REFRESH_ERROR_CODE_PERIOD)
public void refreshErrorCodes() {
this.loadErrorCodes0();
loadErrorCodes0();
}
private void loadErrorCodes0() {
// 加载错误码
List<ErrorCodeRespDTO> errorCodeRespDTOs = errorCodeApi.getErrorCodeList(applicationName, maxUpdateTime);
if (CollUtil.isEmpty(errorCodeRespDTOs)) {
return;
}
log.info("[loadErrorCodes0][加载到 ({}) 个错误码]", errorCodeRespDTOs.size());
try {
// 加载错误码
List<ErrorCodeRespDTO> errorCodeRespDTOs = errorCodeApi.getErrorCodeList(applicationName, maxUpdateTime);
if (CollUtil.isEmpty(errorCodeRespDTOs)) {
return;
}
log.info("[loadErrorCodes0][加载到 ({}) 个错误码]", errorCodeRespDTOs.size());
// 刷新错误码的缓存
errorCodeRespDTOs.forEach(errorCodeRespDTO -> {
// 写入到错误码的缓存
putErrorCode(errorCodeRespDTO.getCode(), errorCodeRespDTO.getMessage());
// 记录下更新时间，方便增量更新
maxUpdateTime = DateUtils.max(maxUpdateTime, errorCodeRespDTO.getUpdateTime());
});
// 刷新错误码的缓存
errorCodeRespDTOs.forEach(errorCodeRespDTO -> {
// 写入到错误码的缓存
putErrorCode(errorCodeRespDTO.getCode(), errorCodeRespDTO.getMessage());
// 记录下更新时间，方便增量更新
maxUpdateTime = DateUtils.max(maxUpdateTime, errorCodeRespDTO.getUpdateTime());
});
} catch (Exception ex) {
log.error("[loadErrorCodes0][加载错误码失败({})]", ExceptionUtil.getRootCauseMessage(ex));
}
}
}