<PrivateImplementationDetails>.ComputeStringHash 错误解决办法 .NETReflector、dnspy等反编译出来之后<PrivateImplementationDetails>;文件由于语法不符合已经被丢弃了, 所以在反编译工具里面找到这个类...严重性代码说明项目文件行 禁止显示状态错误CS0119 '“PrivateImplementationDetails”是一个类型,这在给定的上下文中无效 ...
Map<String, String> map = new HashMap<>(); map.put("a", "A"); map.put("b", "B"); String val = map.compute("b", (k, v) -> "v"); // 输出 v System.out.println(val); String v1 = map.compute("c", (k, v) -> "v"); // 输出 v System.out.println(v1); } ...
public static void main(String[] args) { String str ="hello java, i am vary happy! nice to meet you"; // jdk1.8的写法 HashMap<Character, Integer> result2 = new HashMap<>(32); for(int i = 0; i < str.length(); i++) { char curChar = str.charAt(i); result2.compute(curC...
public void testMap() { Map<String, String> map = new HashMap<>(); map.put("a", "A"); map.put("b", "B"); String val = map.compute("b", (k, v) -> "B2"); // 返回 B2 System.out.println(val); String v1 = map.compute("c", (k, v) -> "C"); // 返回 C Sy...
GetModelAippPara(const std::string& modelName, std::vector<std::shared_ptr<AippPara>>& aippPara) GetModelAippPara(const std::string& modelName, uint32_t index, std::vector<std::shared_ptr<AippPara>>& aippPara) GetBuffer GetSize GetAiTensor GetAippParas() GetAippParas(uint32_...
Map<String, String> cache = new HashMap<>(); // 如果键的值不存在,则调用函数计算并将计算结果作为该KEY的值 final String key = "myKey"; cache.computeIfAbsent(key, s -> { System.out.println("根据" + s + "计算新的值"); return "myCacheValue"; }); // 第一次get,会调用映射函数...
GetModelAippPara(const std::string& modelName, std::vector<std::shared_ptr<AippPara>>& aippPara) GetModelAippPara(const std::string& modelName, uint32_t index, std::vector<std::shared_ptr<AippPara>>& aippPara) GetBuffer GetSize GetAiTensor GetAippParas() GetAippParas(uint32_...
Map<String, Integer> map =newHashtable<>(); map.put("Pen",10); map.put("Book",500); map.put("Clothes",400); map.put("Mobile",5000); System.out.println("hashTable: "+ map.toString());// 为缺少的新key提供值// 使用computeIfAbsent方法map.computeIfAbsent("newPen", k ->600);...
Map<String, String> map = new HashMap<>(); map.put("a","A"); map.put("b","B"); String v = map.put("b","v"); // 输出 B System.out.println(v); String v1 = map.put("c","v"); System.out.println(v1); // 输出:NULL ...
else if ("constant".equals(nodeName)) { String name = child.getAttribute("name"); String value = child.getAttribute("value"); props.setProperty(name, value, childNode); } 1. 2. 3. 4. 5. 最终将值读取到props中,register方法 register(ContainerBuilder containerBuilder, LocatableProperties props...