AI代码解释 publicstaticvoidmain(String[]args){EhcacheServiceehcacheService=newEhcacheService();Cache<Integer,String>cache=ehcacheService.getCache();// 存入单条记录到缓存中cache.put(1,"value1");Map<Integer,String>values=newHashMap<>();values.put(2,"value2");values.put(3,"value3");// 批量...
); Object[] values =new Object[rsmd.getColumnCount)]; if(rs.next()){ for(int i = 0 ; i<.length;i++){ values[i] = rs.getObject(i+1); return values; } } catch (SQLException e) { e.StackTrace(); }finally { } return null ; } } 第四步...
It issymmetric: for any non-null reference valuesxandy,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. It istransitive: for any non-null reference valuesx,y, andz, ifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue. It isconsistent: for ...
User user = new User(); user.setName("LJJ"); return user; } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 然后通过@Value装配: @Value("#{getUser}") private User user; @Value("Hello") private String name; @Value("#{get}") private String username; ...
reversed().sequencedValues(); } } return new SeqValues(); } default SequencedSet<Map.Entry<K, V>> sequencedEntrySet() { class SeqEntrySet extends AbstractMap.ViewCollection<Map.Entry<K, V>> implements SequencedSet<Map.Entry<K, V>> { Collection<Map.Entry<K, V>> ...
System.out.println(SQLUtils.parseSingleMysqlStatement("insert into users(id,name,age) values (1,'孙悟空',500)")instanceofSQLInsertStatement); System.out.println(SQLUtils.parseSingleMysqlStatement("update users set name = '唐僧' where id = 1 ")instanceofSQLUpdateStatement); ...
users.setName("tqf"); users.setSex("男");Stringsql=getInsertSql("users.users",Users.class,users); System.out.println(sql); 1.2 输出结果 2、生成更新语句(数据表名,实体对象class,实体对象) 2.1 具体调用方法 Usersusers=newUsers(); users.setId(1); ...
put(2,newInvokeTaskConfig(2, "com.abc.demo.quartz.MyService", "test2", "0/6 * * * * ?", "myJob2", "myGroup", "myTrigger2", "myGroup")); }}; @Overridepublicvoidrun(String... args)throwsException {for(DemoTaskConfig demoTaskConfig : demoTaskConfigs.values()) { ...
*/publicinterfaceDataTypeFeaturesextendsFeatureSet{publicstaticfinalStringFEATURE_BOOLEAN_VALUES="Boolean...
Spring Cloud：一个基于 Spring Boot 的微服务架构开发框架。它提供了一套完整的微服务解决方案，包括服务...