MapUtil简单使用

1 maven 

        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.8.11</version>
        </dependency>

2   简单拼接

    public Map<Object, Object> map = MapUtil.of(
            Pair.of("name", "John Smith"),
            Pair.of("age", "30"),
            Pair.of("gender", "male"));