Map<String, String> dataMap = new HashMap(); dataMap.put("key1", "val1"); dataMap.put("key2", "val2"); Assert.assertThat(dataMap, Matchers.hasEntry("key1", "val1")); Assert.assertThat(dataMap, Matchers.hasValue("val1")); Assert.assertThat(dataMap, Matchers.hasKey("key1")...
publicclassPrototypeManager {/*** 用来记录原型的编号和原型实例的对应关系*/privatestaticMap<String,Prototype> map =newHashMap<String,Prototype>();/*** 私有化构造方法,避免外部创建实例*/privatePrototypeManager(){}/*** 向原型管理器里面添加或是修改某个原型注册 *@paramprototypeId 原型编号 *@parampro...
private Map<Long,Long> bmIdMap = new ConcurrentHashMap<>(); //使用Java8新特性进行优化 cfgIdMap.entrySet().stream() .filter(entry -> entry.getKey() > 0) .map(entry -> new AbstractMap.SimpleEntry<>(entry.getKey(), entry.getValue() + 1)) .collect(Collectors.toMap(Map.Entry::getKey...
Map<String,Object> map = new HashMap<>(); map.put("id",1); map.put("name","test"); map.put("age",30); cache.put("user",map); return R.data(map); } /** * 验证cache获取 */ @GetMapping("/testCacheGet") public R testCacheGet() { Cache cache = cacheManager.getCache("c...
3.(1)对于String类型或者是包装类如Integer,equals比较的就是堆中的值即比较实际内容,是因为String等常用类已经重写了object中的equals方法,让equals来比较实际内容。 (2)对于String类型或者是包装类如Integer时,用String=“”;这种形式进行赋值时,值相同,则==返回true。但是用new String(),赋值相同,但是==返回fals...
Map<String, Object> postData = new HashMap<>(); // The URL obtained after the device QR code is scanned. postData.put("code", url); ThingHomeSdk.getRequestInstance().requestWithApiNameWithoutSession("tuya.m.qrcode.parse", "4.0", postData, String.class, new IThingData...
publicMap<String,Object>valid(Stringdept_name){ Map<String, Object>map=newHashMap(); try{ this.departmentService.validDepartmentName(dept_name); map.put("flag","success"); }catch(RuntimeExceptionex) { //TODO:handleexception ex.printStackTrace(); map.put("flag","error"); ...
上面就是使用的测试代码，运行测试知道，外部调用事务方法能够征程开启事务，testMapper.insert(new Test(...
private static final ThreadLocal<Map<Object, Object>> resources = new NamedThreadLocal<>("...
public static void updateNextPageProperties(Map String,Object params)示例:public class PageHome extends Activity { private Context mContext;private static final String PAGE_NAME="page_home;页面名 private static final ... 数字人流媒体服务AndroidSDK 获取音频裸数据回调,替代AliRtcEngine().registerAudi...