当我删除 Swagger 上的数据时，出现 DataIntegrityViolationException

Question

当我想删除数据时，我在 Swagger 上收到此错误：

{
  "time": "03-10-2024 14:37:40",
  "status": 500,
  "message": "An error occurred",
  "stackTrace": "org.springframework.dao.DataIntegrityViolationException: could not delete: [com.cloud.atlas.domain.Permission#32]; SQL [UPDATE permission SET is_deleted = true WHERE id=?]; nested exception is org.hibernate.exception.DataException: could not delete: [com.cloud.atlas.domain.Permission#32]\r\n\tat org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:280)\r\n\tat org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233)\r\n\tat org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:566)\r\n\tat org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:743)\r\n\tat org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:711)\r\n\tat org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:654)\r\n\tat org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:407)\r\n\tat org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)\r\n\tat org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)\r\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)\r\n\tat org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)\r\n\tat com.cloud.atlas.service.impl.PermissionServiceImpl$$EnhancerBySpringCGLIB$$17174a5e.delete(<generated>)\r\n\tat com.cloud.atlas.base.controller.AbstractEntityController.delete(AbstractEntityController.java:23)\r\n\tat com.cloud.atlas.base.controller.AbstractEntityController$$FastClassBySpringCGLIB$$5e4a6adf.invoke(<generated>)\r\n\tat org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)\r\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)\r\n\tat org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)\r\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)\r\n\tat org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:64)\r\n\tat org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)\r\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)\r\n\tat org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89)\r\n\tat com.cloud.atlas.config.log.LoggingAspect.logAroundInternal(LoggingAspect.java:56)\r\n\tat com.cloud.atlas.config.log.LoggingAspect.logAroundForLogConsole(LoggingAspect.java:34)\r\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\r\n\tat org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:634)\r\n\tat org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:624)\r\n\tat org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:72)\r\n\tat org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)\r\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)\r\n\tat org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)\r\n\tat org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)\r\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)\r\n\tat org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)\r\n\tat com.cloud.atlas.controller.PermissionController$$EnhancerBySpringCGLIB$$8437b11f.delete(<generated>)\r\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\r\n\tat org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)\r\n\tat org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)\r\n\tat org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)\r\n\tat org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)\r\n\tat org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)\r\n\tat org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)\r\n\tat org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067)\r\n\tat org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963)\r\n\tat org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)\r\n\tat org.springframework.web.servlet.FrameworkServlet.doDelete(FrameworkServlet.java:931)\r\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:687)\r\n\tat org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)\r\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:764)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)\r\n\tat org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:327)\r\n\tat org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115)\r\n\tat org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:122)\r\n\tat org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:116)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:126)\r\n\tat org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:81)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:109)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:149)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat com.cloud.atlas.security.CustomAuthenticationFilter.doFilterInternal(CustomAuthenticationFilter.java:61)\r\n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:103)\r\n\tat org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:89)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91)\r\n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90)\r\n\tat org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75)\r\n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:110)\r\n\tat org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:80)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:55)\r\n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)\r\n\tat org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:336)\r\n\tat org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:211)\r\n\tat org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:183)\r\n\tat org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354)\r\n\tat org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)\r\n\tat org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)\r\n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)\r\n\tat org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)\r\n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)\r\n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)\r\n\tat org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197)\r\n\tat org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)\r\n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)\r\n\tat org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)\r\n\tat org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)\r\n\tat org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)\r\n\tat org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)\r\n\tat org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)\r\n\tat org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\r\n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:889)\r\n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)\r\n\tat org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\r\n\tat org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)\r\n\tat org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)\r\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\r\n\tat java.base/java.lang.Thread.run(Thread.java:834)\r\nCaused by: org.hibernate.exception.DataException: could not delete: [com.cloud.atlas.domain.Permission#32]\r\n\tat org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:115)\r\n\tat org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:37)\r\n\tat org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)\r\n\tat org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:3727)\r\n\tat org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:3958)\r\n\tat org.hibernate.action.internal.EntityDeleteAction.execute(EntityDeleteAction.java:123)\r\n\tat org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:604)\r\n\tat org.hibernate.engine.spi.ActionQueue.lambda$executeActions$1(ActionQueue.java:478)\r\n\tat java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)\r\n\tat org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:475)\r\n\tat org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:344)\r\n\tat org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:40)\r\n\tat org.hibernate.event.service.internal.EventListenerGroupImpl.fireEventOnEachListener(EventListenerGroupImpl.java:107)\r\n\tat org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1407)\r\n\tat org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:489)\r\n\tat org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion(SessionImpl.java:3290)\r\n\tat org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2425)\r\n\tat org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:449)\r\n\tat org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:183)\r\n\tat org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$300(JdbcResourceLocalTransactionCoordinatorImpl.java:40)\r\n\tat org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:281)\r\n\tat org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:101)\r\n\tat org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:562)\r\n\t... 122 more\r\nCaused by: org.postgresql.util.PSQLException: The column index is out of range: 2, number of columns: 1.\r\n\tat org.postgresql.core.v3.SimpleParameterList.bind(SimpleParameterList.java:69)\r\n\tat org.postgresql.core.v3.SimpleParameterList.setBinaryParameter(SimpleParameterList.java:136)\r\n\tat org.postgresql.jdbc.PgPreparedStatement.bindBytes(PgPreparedStatement.java:1047)\r\n\tat org.postgresql.jdbc.PgPreparedStatement.setLong(PgPreparedStatement.java:307)\r\n\tat com.zaxxer.hikari.pool.HikariProxyPreparedStatement.setLong(HikariProxyPreparedStatement.java)\r\n\tat org.hibernate.type.descriptor.sql.BigIntTypeDescriptor$1.doBind(BigIntTypeDescriptor.java:46)\r\n\tat org.hibernate.type.descriptor.sql.BasicBinder.bind(BasicBinder.java:73)\r\n\tat org.hibernate.type.AbstractStandardBasicType.nullSafeSet(AbstractStandardBasicType.java:276)\r\n\tat org.hibernate.type.AbstractStandardBasicType.nullSafeSet(AbstractStandardBasicType.java:271)\r\n\tat org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:3681)\r\n\t... 141 more\r\n"
}

所有工作的端点仅删除不工作的端点。我正在研究基础实体以提高代码的可读性：

package com.cloud.atlas.base.entity;

import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import lombok.ToString;
import lombok.experimental.SuperBuilder;

import org.springframework.data.annotation.CreatedBy;
import org.springframework.data.annotation.CreatedDate;
import org.springframework.data.annotation.LastModifiedBy;
import org.springframework.data.annotation.LastModifiedDate;
import org.springframework.data.jpa.domain.support.AuditingEntityListener;

import javax.persistence.*;

import java.io.Serializable;
import java.time.LocalDateTime;

@SuperBuilder
@EntityListeners({ AuditingEntityListener.class })
@Data
@EqualsAndHashCode
@NoArgsConstructor
@ToString
@MappedSuperclass
public abstract class BaseEntity implements Serializable {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "id", length = 50)
    protected Long id;

    @CreatedDate
    @Column(name = "created_at")
    protected LocalDateTime createdAt;

    @LastModifiedDate
    @Column(name = "updated_at")
    protected LocalDateTime updatedAt;

    @Column(name = "deleted_at")
    protected LocalDateTime deletedAt;

    @Column(name = "is_active", nullable = false)
    private boolean isActive = true;

    @Column(name = "is_deleted", nullable = false)
    private boolean isDeleted = false;

    @CreatedBy
    @Column(name = "created_by")
    private String createdBy;

    @LastModifiedBy
    @Column(name = "updated_by")
    private String updatedBy;

    @Version
    @Column(name = "version")
    private Long version;

    @PrePersist
    public void onCreate() {
        this.createdAt = LocalDateTime.now();
        this.updatedAt = LocalDateTime.now();
    }

    @PreUpdate
    public void onUpdate() {
        this.updatedAt = LocalDateTime.now();
    }

    public abstract <T extends BaseEntity> void update(T entity);
}

和权限模型：

@EqualsAndHashCode(callSuper = false)
@NoArgsConstructor
@AllArgsConstructor
@Getter
@Setter
@Entity
@Table(name = "permission")
@SQLDelete(sql = "UPDATE permission SET is_deleted = true WHERE id=?")
@Where(clause = "is_deleted=false")
public class Permission  extends BaseEntity {

    @Column(nullable = false)
    private String alias;
    @Column
    private String author;

    @Column
    private String title;
    @Column
    private String description;

    @Column
    private Integer status;

    @Override
    public <T extends BaseEntity> void update(T entity) {
        Permission permission = (Permission) entity;
        this.alias = permission.alias;
        this.title = permission.title;
        this.description = permission.description;
        this.status = permission.status;
        this.author = permission.author;
    }
}

终端说：

nput: [100]
output: could not delete: [com.cloud.atlas.domain.Permission#100]; SQL [UPDATE permission SET is_deleted = true WHERE id=?]; nested exception is org.hibernate.exception.DataException: could not delete: [com.cloud.atlas.domain.Permission#100]
2024-10-03 10:33:16.710 ERROR 22188 --- [nio-9060-exec-3] GLOBAL_EXCEPTION_HANDLER                 : An error occurred

org.springframework.dao.DataIntegrityViolationException: could not delete: [com.cloud.atlas.domain.Permission#100]; SQL [UPDATE permission SET is_deleted = true WHERE id=?]; nested exception is org.hibernate.exception.DataException: could not delete: [com.cloud.atlas.domain.Permission#100]

当我研究这个问题时，解决方案说如果您使用可为空的命令，则需要使用如下长度：@Column(nullable = false, length = 4096)，但这并不能解决我的问题。

错误，但如果我无法解决，我将添加一个带有 PUT 注释的软删除端点，然后将 is_deleted 部分更新为 true。

谢谢您的帮助！

编辑：当我删除这些行时，问题解决了，但删除不再软：

@SQLDelete(sql = "UPDATE permission SET is_deleted = true WHERE id=?")
@Where(clause = "is_deleted=false")

Answer 1

您使用 Spring Data 吗？ 如果是这样，您可能只需要修改“删除”查询以将版本包含为第二个参数：

改变

@SQLDelete(sql = "UPDATE permission SET is_deleted = true WHERE id=?")

到

@SQLDelete(sql = "UPDATE permission SET is_deleted = true WHERE id=? and version=?")