随笔分类 -  Spring

• springboot1 缓存前端
  摘要：@Configurationpublic class WebMvcConfig extends WebMvcConfigurerAdapter { public void addResourceHandlers(ResourceHandlerRegistry registry) { registry 阅读全文
  posted @ 2018-08-07 11:42 white knight 阅读(164) 评论(0) 推荐(0)
• jdbctemplate 批量插入
  摘要：public void batchImport(List> list) { String sql = "insert into table1(field1, field2) values(?,?)"; int[] types = new int[2]; types[0] = Types.VARCHAR; types[1] = Types.NUMER... 阅读全文
  posted @ 2018-08-06 11:34 white knight 阅读(573) 评论(0) 推荐(0)
• springboot logback
  摘要：/resources/logback-spring.xml<configuration> <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender"> <layout class="ch.qos.logback.classi 阅读全文
  posted @ 2018-07-16 13:06 white knight 阅读(137) 评论(0) 推荐(0)
• springboot org.hibernate.MappingException: No Dialect mapping for JDBC type: -9
  摘要：参考 https://www.cnblogs.com/luxd/p/8316243.html https://www.cnblogs.com/s648667069/p/6478559.html 阅读全文
  posted @ 2018-06-22 17:15 white knight 阅读(341) 评论(0) 推荐(0)
• spring jpa nativequery in与修改
  摘要：参考 https://blog.csdn.net/a3025056/article/details/79022816 阅读全文
  posted @ 2018-05-15 11:26 white knight 阅读(917) 评论(0) 推荐(0)
• springboot jpa sql查询与传值
  摘要：public interface ARepository extends PagingAndSortingRepository<A, APK>, JpaSpecificationExecutor<A> { @Query(value="select field1, field2 from table1 阅读全文
  posted @ 2018-05-08 16:32 white knight 阅读(521) 评论(0) 推荐(0)
• springboot security 获取当前登录用户名
  摘要：System.out.println(((User)SecurityContextHolder.getContext().getAuthentication().getPrincipal()).getName()); ${session.SPRING_SECURITY_CONTEXT.authent 阅读全文
  posted @ 2018-05-02 13:33 white knight 阅读(1536) 评论(0) 推荐(0)
• springboot jpa 审计
  摘要：@SpringBootApplication @EnableJpaAuditing public class Application {...} @Component public class AuditorAwareImpl implements AuditorAware<String> { pu 阅读全文
  posted @ 2018-04-27 16:23 white knight 阅读(1046) 评论(0) 推荐(0)
• springboot 缓存
  摘要：<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-cache</artifactId></dependency>@Cacheable(value = "value1", k 阅读全文
  posted @ 2018-04-27 16:03 white knight 阅读(146) 评论(0) 推荐(0)
• jpa orderby
  摘要：return criteriaQuery.where(in).orderBy(new OrderImpl(root.get("field1"))).getRestriction(); 阅读全文
  posted @ 2018-04-23 13:39 white knight 阅读(382) 评论(0) 推荐(0)
• jackson支持LocalDate等java8时间
  摘要：pom文件增加依赖: 阅读全文
  posted @ 2018-04-19 10:08 white knight 阅读(419) 评论(0) 推荐(0)
• springboot 取消post数据大小限制
  摘要：参考 https://blog.csdn.net/kkgbn/article/details/52088068 application.properties 添加 spring.servlet.multipart.max-file-size = 10Mb spring.http.multipart. 阅读全文
  posted @ 2018-04-17 17:07 white knight 阅读(1715) 评论(0) 推荐(0)
• springboot引入springSecurity无法post提交表单
  摘要：参考https://blog.csdn.net/shawearn1027/article/details/71119587 表单中添加<input type="hidden" th:name="${_csrf.parameterName}" th:value="${_csrf.token}"/> 隐 阅读全文
  posted @ 2018-04-17 10:35 white knight 阅读(351) 评论(0) 推荐(0)
• springboot 面向切面
  摘要：@Aspect @Configuration public class AspectTest { @Pointcut("execution(public String xxx.xxx.xxx.Controller+.method1(..))") public void xxxxx() {} @Around("xxxxx()") public Object executeBefo... 阅读全文
  posted @ 2018-04-12 14:31 white knight 阅读(159) 评论(0) 推荐(0)
• 获取RequestMapping注解中的属性
  摘要：参考:https://www.cnblogs.com/2013jiutian/p/7294053.html @RequestMapping("/value1") @Controller public Class A { @RequestMapping("/value2") public String 阅读全文
  posted @ 2018-04-12 14:20 white knight 阅读(597) 评论(0) 推荐(0)
• spring jpa exists
  摘要：Subquery<A> subquery = criteriaQuery.subquery(A.class);Root<A> root1 = subquery.from(A.class);subquery = subquery.select(root1.get("attrx"));subquery 阅读全文
  posted @ 2018-04-08 13:24 white knight 阅读(734) 评论(0) 推荐(0)
• LocalDateTime json格式化
  摘要：参考https://www.cnblogs.com/xiaozhang9/p/jackson.html?utm_source=itdadao&utm_medium=referral 阅读全文
  posted @ 2018-03-27 13:38 white knight 阅读(1249) 评论(0) 推荐(0)
• springboot定时任务
  摘要：@Configuration @EnableAsync @EnableScheduling public class CronConfig { @Autowired private ApiService apiService; @Scheduled(cron="0/5 * * * * ?") pub 阅读全文
  posted @ 2018-03-26 13:50 white knight 阅读(132) 评论(0) 推荐(0)
• spring JPA分页排序条件查询
  摘要：@RequestMapping("/listByPage") public Page<Production> listByPage(int page, int size, String sortStr, boolean sortAscOrDesc, String searchObj) { Speci 阅读全文
  posted @ 2018-03-26 13:49 white knight 阅读(307) 评论(0) 推荐(0)
• spring security 非页面登录
  摘要：参考https://stackoverflow.com/questions/36937414/auto-login-spring-securityUserDetails userDetails = userDetailsService.loadUserByUsername(username);Aut 阅读全文
  posted @ 2018-03-14 14:44 white knight 阅读(378) 评论(0) 推荐(0)