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星期八
9e255fecc6
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4 years ago | |
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| .. | ||
| src | 4 years ago | |
| README.md | 5 years ago | |
| pom.xml | 5 years ago | |
README.md
享元模式： 简介：共享对象，避免浪费 使用内存大的就是"重"对象 使用内存小的就是"轻"对象
通过尽量共享实例来避免new 出实例