1、字符串拼接kotlin"我今天遇到了$name，她答应做我$relations了"C#$"我今天遇到了{name}，她答应做我{relations}了"2、初始化对象的同时赋值变量kotlinObj().apply{xxx = ""aaa = 1}C#new Obj{xxx = "",aaa = 1};3、可为空kotlinfun function1(): Obj? {}var obj : O

Github : https://github.com/TJHello/ABTest-UMABTest-UM一款简单易用的ABTest工具-基于友盟打点使用步骤Step1 接入自动集成插件到build.gradle(project)buildscript {repositories {...maven { url 'https://raw...