#mermaid-svg-Nr9vaNBQuWj20wYi .label{font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family);fill:#333;color:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .label text{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .node rect,#mermaid-svg-Nr9vaNBQuWj20wYi .node circle,#mermaid-svg-Nr9vaNBQuWj20wYi .node ellipse,#mermaid-svg-Nr9vaNBQuWj20wYi .node polygon,#mermaid-svg-Nr9vaNBQuWj20wYi .node path{fill:#ECECFF;stroke:#9370db;stroke-width:1px}#mermaid-svg-Nr9vaNBQuWj20wYi .node .label{text-align:center;fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .node.clickable{cursor:pointer}#mermaid-svg-Nr9vaNBQuWj20wYi .arrowheadPath{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .edgePath .path{stroke:#333;stroke-width:1.5px}#mermaid-svg-Nr9vaNBQuWj20wYi .flowchart-link{stroke:#333;fill:none}#mermaid-svg-Nr9vaNBQuWj20wYi .edgeLabel{background-color:#e8e8e8;text-align:center}#mermaid-svg-Nr9vaNBQuWj20wYi .edgeLabel rect{opacity:0.9}#mermaid-svg-Nr9vaNBQuWj20wYi .edgeLabel span{color:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .cluster rect{fill:#ffffde;stroke:#aa3;stroke-width:1px}#mermaid-svg-Nr9vaNBQuWj20wYi .cluster text{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family);font-size:12px;background:#ffffde;border:1px solid #aa3;border-radius:2px;pointer-events:none;z-index:100}#mermaid-svg-Nr9vaNBQuWj20wYi .actor{stroke:#ccf;fill:#ECECFF}#mermaid-svg-Nr9vaNBQuWj20wYi text.actor>tspan{fill:#000;stroke:none}#mermaid-svg-Nr9vaNBQuWj20wYi .actor-line{stroke:grey}#mermaid-svg-Nr9vaNBQuWj20wYi .messageLine0{stroke-width:1.5;stroke-dasharray:none;stroke:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .messageLine1{stroke-width:1.5;stroke-dasharray:2, 2;stroke:#333}#mermaid-svg-Nr9vaNBQuWj20wYi #arrowhead path{fill:#333;stroke:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .sequenceNumber{fill:#fff}#mermaid-svg-Nr9vaNBQuWj20wYi #sequencenumber{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi #crosshead path{fill:#333;stroke:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .messageText{fill:#333;stroke:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .labelBox{stroke:#ccf;fill:#ECECFF}#mermaid-svg-Nr9vaNBQuWj20wYi .labelText,#mermaid-svg-Nr9vaNBQuWj20wYi .labelText>tspan{fill:#000;stroke:none}#mermaid-svg-Nr9vaNBQuWj20wYi .loopText,#mermaid-svg-Nr9vaNBQuWj20wYi .loopText>tspan{fill:#000;stroke:none}#mermaid-svg-Nr9vaNBQuWj20wYi .loopLine{stroke-width:2px;stroke-dasharray:2, 2;stroke:#ccf;fill:#ccf}#mermaid-svg-Nr9vaNBQuWj20wYi .note{stroke:#aa3;fill:#fff5ad}#mermaid-svg-Nr9vaNBQuWj20wYi .noteText,#mermaid-svg-Nr9vaNBQuWj20wYi .noteText>tspan{fill:#000;stroke:none}#mermaid-svg-Nr9vaNBQuWj20wYi .activation0{fill:#f4f4f4;stroke:#666}#mermaid-svg-Nr9vaNBQuWj20wYi .activation1{fill:#f4f4f4;stroke:#666}#mermaid-svg-Nr9vaNBQuWj20wYi .activation2{fill:#f4f4f4;stroke:#666}#mermaid-svg-Nr9vaNBQuWj20wYi .mermaid-main-font{font-family:"trebuchet ms", verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .section{stroke:none;opacity:0.2}#mermaid-svg-Nr9vaNBQuWj20wYi .section0{fill:rgba(102,102,255,0.49)}#mermaid-svg-Nr9vaNBQuWj20wYi .section2{fill:#fff400}#mermaid-svg-Nr9vaNBQuWj20wYi .section1,#mermaid-svg-Nr9vaNBQuWj20wYi .section3{fill:#fff;opacity:0.2}#mermaid-svg-Nr9vaNBQuWj20wYi .sectionTitle0{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .sectionTitle1{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .sectionTitle2{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .sectionTitle3{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .sectionTitle{text-anchor:start;font-size:11px;text-height:14px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .grid .tick{stroke:#d3d3d3;opacity:0.8;shape-rendering:crispEdges}#mermaid-svg-Nr9vaNBQuWj20wYi .grid .tick text{font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .grid path{stroke-width:0}#mermaid-svg-Nr9vaNBQuWj20wYi .today{fill:none;stroke:red;stroke-width:2px}#mermaid-svg-Nr9vaNBQuWj20wYi .task{stroke-width:2}#mermaid-svg-Nr9vaNBQuWj20wYi .taskText{text-anchor:middle;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .taskText:not([font-size]){font-size:11px}#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutsideRight{fill:#000;text-anchor:start;font-size:11px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutsideLeft{fill:#000;text-anchor:end;font-size:11px}#mermaid-svg-Nr9vaNBQuWj20wYi .task.clickable{cursor:pointer}#mermaid-svg-Nr9vaNBQuWj20wYi .taskText.clickable{cursor:pointer;fill:#003163 !important;font-weight:bold}#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutsideLeft.clickable{cursor:pointer;fill:#003163 !important;font-weight:bold}#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutsideRight.clickable{cursor:pointer;fill:#003163 !important;font-weight:bold}#mermaid-svg-Nr9vaNBQuWj20wYi .taskText0,#mermaid-svg-Nr9vaNBQuWj20wYi .taskText1,#mermaid-svg-Nr9vaNBQuWj20wYi .taskText2,#mermaid-svg-Nr9vaNBQuWj20wYi .taskText3{fill:#fff}#mermaid-svg-Nr9vaNBQuWj20wYi .task0,#mermaid-svg-Nr9vaNBQuWj20wYi .task1,#mermaid-svg-Nr9vaNBQuWj20wYi .task2,#mermaid-svg-Nr9vaNBQuWj20wYi .task3{fill:#8a90dd;stroke:#534fbc}#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutside0,#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutside2{fill:#000}#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutside1,#mermaid-svg-Nr9vaNBQuWj20wYi .taskTextOutside3{fill:#000}#mermaid-svg-Nr9vaNBQuWj20wYi .active0,#mermaid-svg-Nr9vaNBQuWj20wYi .active1,#mermaid-svg-Nr9vaNBQuWj20wYi .active2,#mermaid-svg-Nr9vaNBQuWj20wYi .active3{fill:#bfc7ff;stroke:#534fbc}#mermaid-svg-Nr9vaNBQuWj20wYi .activeText0,#mermaid-svg-Nr9vaNBQuWj20wYi .activeText1,#mermaid-svg-Nr9vaNBQuWj20wYi .activeText2,#mermaid-svg-Nr9vaNBQuWj20wYi .activeText3{fill:#000 !important}#mermaid-svg-Nr9vaNBQuWj20wYi .done0,#mermaid-svg-Nr9vaNBQuWj20wYi .done1,#mermaid-svg-Nr9vaNBQuWj20wYi .done2,#mermaid-svg-Nr9vaNBQuWj20wYi .done3{stroke:grey;fill:#d3d3d3;stroke-width:2}#mermaid-svg-Nr9vaNBQuWj20wYi .doneText0,#mermaid-svg-Nr9vaNBQuWj20wYi .doneText1,#mermaid-svg-Nr9vaNBQuWj20wYi .doneText2,#mermaid-svg-Nr9vaNBQuWj20wYi .doneText3{fill:#000 !important}#mermaid-svg-Nr9vaNBQuWj20wYi .crit0,#mermaid-svg-Nr9vaNBQuWj20wYi .crit1,#mermaid-svg-Nr9vaNBQuWj20wYi .crit2,#mermaid-svg-Nr9vaNBQuWj20wYi .crit3{stroke:#f88;fill:red;stroke-width:2}#mermaid-svg-Nr9vaNBQuWj20wYi .activeCrit0,#mermaid-svg-Nr9vaNBQuWj20wYi .activeCrit1,#mermaid-svg-Nr9vaNBQuWj20wYi .activeCrit2,#mermaid-svg-Nr9vaNBQuWj20wYi .activeCrit3{stroke:#f88;fill:#bfc7ff;stroke-width:2}#mermaid-svg-Nr9vaNBQuWj20wYi .doneCrit0,#mermaid-svg-Nr9vaNBQuWj20wYi .doneCrit1,#mermaid-svg-Nr9vaNBQuWj20wYi .doneCrit2,#mermaid-svg-Nr9vaNBQuWj20wYi .doneCrit3{stroke:#f88;fill:#d3d3d3;stroke-width:2;cursor:pointer;shape-rendering:crispEdges}#mermaid-svg-Nr9vaNBQuWj20wYi .milestone{transform:rotate(45deg) scale(0.8, 0.8)}#mermaid-svg-Nr9vaNBQuWj20wYi .milestoneText{font-style:italic}#mermaid-svg-Nr9vaNBQuWj20wYi .doneCritText0,#mermaid-svg-Nr9vaNBQuWj20wYi .doneCritText1,#mermaid-svg-Nr9vaNBQuWj20wYi .doneCritText2,#mermaid-svg-Nr9vaNBQuWj20wYi .doneCritText3{fill:#000 !important}#mermaid-svg-Nr9vaNBQuWj20wYi .activeCritText0,#mermaid-svg-Nr9vaNBQuWj20wYi .activeCritText1,#mermaid-svg-Nr9vaNBQuWj20wYi .activeCritText2,#mermaid-svg-Nr9vaNBQuWj20wYi .activeCritText3{fill:#000 !important}#mermaid-svg-Nr9vaNBQuWj20wYi .titleText{text-anchor:middle;font-size:18px;fill:#000;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi g.classGroup text{fill:#9370db;stroke:none;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family);font-size:10px}#mermaid-svg-Nr9vaNBQuWj20wYi g.classGroup text .title{font-weight:bolder}#mermaid-svg-Nr9vaNBQuWj20wYi g.clickable{cursor:pointer}#mermaid-svg-Nr9vaNBQuWj20wYi g.classGroup rect{fill:#ECECFF;stroke:#9370db}#mermaid-svg-Nr9vaNBQuWj20wYi g.classGroup line{stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi .classLabel .box{stroke:none;stroke-width:0;fill:#ECECFF;opacity:0.5}#mermaid-svg-Nr9vaNBQuWj20wYi .classLabel .label{fill:#9370db;font-size:10px}#mermaid-svg-Nr9vaNBQuWj20wYi .relation{stroke:#9370db;stroke-width:1;fill:none}#mermaid-svg-Nr9vaNBQuWj20wYi .dashed-line{stroke-dasharray:3}#mermaid-svg-Nr9vaNBQuWj20wYi #compositionStart{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #compositionEnd{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #aggregationStart{fill:#ECECFF;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #aggregationEnd{fill:#ECECFF;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #dependencyStart{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #dependencyEnd{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #extensionStart{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi #extensionEnd{fill:#9370db;stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi .commit-id,#mermaid-svg-Nr9vaNBQuWj20wYi .commit-msg,#mermaid-svg-Nr9vaNBQuWj20wYi .branch-label{fill:lightgrey;color:lightgrey;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .pieTitleText{text-anchor:middle;font-size:25px;fill:#000;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .slice{font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi g.stateGroup text{fill:#9370db;stroke:none;font-size:10px;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi g.stateGroup text{fill:#9370db;fill:#333;stroke:none;font-size:10px}#mermaid-svg-Nr9vaNBQuWj20wYi g.statediagram-cluster .cluster-label text{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi g.stateGroup .state-title{font-weight:bolder;fill:#000}#mermaid-svg-Nr9vaNBQuWj20wYi g.stateGroup rect{fill:#ECECFF;stroke:#9370db}#mermaid-svg-Nr9vaNBQuWj20wYi g.stateGroup line{stroke:#9370db;stroke-width:1}#mermaid-svg-Nr9vaNBQuWj20wYi .transition{stroke:#9370db;stroke-width:1;fill:none}#mermaid-svg-Nr9vaNBQuWj20wYi .stateGroup .composit{fill:white;border-bottom:1px}#mermaid-svg-Nr9vaNBQuWj20wYi .stateGroup .alt-composit{fill:#e0e0e0;border-bottom:1px}#mermaid-svg-Nr9vaNBQuWj20wYi .state-note{stroke:#aa3;fill:#fff5ad}#mermaid-svg-Nr9vaNBQuWj20wYi .state-note text{fill:black;stroke:none;font-size:10px}#mermaid-svg-Nr9vaNBQuWj20wYi .stateLabel .box{stroke:none;stroke-width:0;fill:#ECECFF;opacity:0.7}#mermaid-svg-Nr9vaNBQuWj20wYi .edgeLabel text{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .stateLabel text{fill:#000;font-size:10px;font-weight:bold;font-family:'trebuchet ms', verdana, arial;font-family:var(--mermaid-font-family)}#mermaid-svg-Nr9vaNBQuWj20wYi .node circle.state-start{fill:black;stroke:black}#mermaid-svg-Nr9vaNBQuWj20wYi .node circle.state-end{fill:black;stroke:white;stroke-width:1.5}#mermaid-svg-Nr9vaNBQuWj20wYi #statediagram-barbEnd{fill:#9370db}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-cluster rect{fill:#ECECFF;stroke:#9370db;stroke-width:1px}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-cluster rect.outer{rx:5px;ry:5px}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-state .divider{stroke:#9370db}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-state .title-state{rx:5px;ry:5px}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-cluster.statediagram-cluster .inner{fill:white}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-cluster.statediagram-cluster-alt .inner{fill:#e0e0e0}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-cluster .inner{rx:0;ry:0}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-state rect.basic{rx:5px;ry:5px}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-state rect.divider{stroke-dasharray:10,10;fill:#efefef}#mermaid-svg-Nr9vaNBQuWj20wYi .note-edge{stroke-dasharray:5}#mermaid-svg-Nr9vaNBQuWj20wYi .statediagram-note rect{fill:#fff5ad;stroke:#aa3;stroke-width:1px;rx:0;ry:0}:root{--mermaid-font-family: '"trebuchet ms", verdana, arial';--mermaid-font-family: "Comic Sans MS", "Comic Sans", cursive}#mermaid-svg-Nr9vaNBQuWj20wYi .error-icon{fill:#522}#mermaid-svg-Nr9vaNBQuWj20wYi .error-text{fill:#522;stroke:#522}#mermaid-svg-Nr9vaNBQuWj20wYi .edge-thickness-normal{stroke-width:2px}#mermaid-svg-Nr9vaNBQuWj20wYi .edge-thickness-thick{stroke-width:3.5px}#mermaid-svg-Nr9vaNBQuWj20wYi .edge-pattern-solid{stroke-dasharray:0}#mermaid-svg-Nr9vaNBQuWj20wYi .edge-pattern-dashed{stroke-dasharray:3}#mermaid-svg-Nr9vaNBQuWj20wYi .edge-pattern-dotted{stroke-dasharray:2}#mermaid-svg-Nr9vaNBQuWj20wYi .marker{fill:#333}#mermaid-svg-Nr9vaNBQuWj20wYi .marker.cross{stroke:#333}:root { --mermaid-font-family: "trebuchet ms", verdana, arial;}#mermaid-svg-Nr9vaNBQuWj20wYi {color: rgba(0, 0, 0, 0.75);font: ;}
集合
Collection单列
Map键值对
List
Set
ArrayList
LinkedList
HashSet
TreeSet
HashMap
- java 集合框架(一)
Java 集合框架概述 Java集合的概念 Java集合类:是一个工具类,就像容器,存储任意数量的具有共同属性的对象. Java集合的作用 1.在类的内部,对数据进行组织: 2.简单而快速的搜索大数量 ...
- Java中数组以及集合
2019独角兽企业重金招聘Python工程师标准>>> java中数组: 数组在Java里是一种特殊类型,有别于普通的"类的实例"的对象.但实际数组也是一种对象类 ...
- 浅入深出之Java集合框架(上)
Java中的集合框架(上) 由于Java中的集合框架的内容比较多,在这里分为三个部分介绍Java的集合框架,内容是从浅到深,如果已经有java基础的小伙伴可以直接跳到浅入深出之Java集合框架(下). ...
- 数组和集合的区别?你还知道这些吗?
区别:(长度,内容,元素,执行效率) 1.数组声明了它容纳的元素的类型,而集合不声明. 2.数组是静态的,一个数组实例具有固定的大小,一旦创建了就无法改变容量了.而集合大小不固定,是可以动态扩展容量的 ...
- Java中常用的集合
有序列 允许元素重复否 Collection 否 是 List 是 是 Set AbstractSet 否 否 HashSet TreeSet 是(用二叉树排序) Map AbstractMap ...
- Java—集合框架List
集合的概念 现实生活中:很多的事物凑在一起 数学中的集合:具有共同属性的事物的总和 Java中的集合类:是一种工具类,就像是容器,存储任意数量的具有共同属性的对象 集合的作用 在类的内部,对数据进行组 ...
- 计算机网络 第一章 计算机网络体系结构
众所周知,第一章一般是作为绪论,整本书的知识点基本都点一下,但是却不会深入,这一章的知识主要是作为引入的角色. 1.1 计算机网络概述 所谓计算机,就是一些互联的.自治的计算机系统的集合.其定义主要有 ...
- java中的集合和数组
数组Array和集合的区别:(1)数组是大小固定的,并且同一个数组只能存放类型一样的数据(基本类型/引用类型)(2)JAVA集合可以存储和操作数目不固定的一组数据. (3)若程序时不知道究竟需要多少对 ...
- list集合排序_Java面试第七部分 Java的集合
7.1. HashMap排序题 已知一个 HashMap<Integer,User>集合, User 有 name(String)和 age(int)属性.请写一个方法实现对HashMap ...