Maps.newHashMap()需要引入的jar包
1.首先引入google的guava包;
2.Map<String,Object> map = Maps.newhashMap();
创建Map1.首先引入google的guava包;
2.Map<String,Object> map = Maps.newhashMap();
创建Map本文标题:Maps.newHashMap()需要引入的jar包
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