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1010# 新手必读
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12- * 新手必读 🔥🔥🔥 :[ https://mp.weixin.qq.com/s/8RCyyx1EspiDPFnoYMx-Kw ] ( https://mp.weixin.qq.com/s/8RCyyx1EspiDPFnoYMx-Kw )
1312* 官方网站:[ https://easyexcel.opensource.alibaba.com/ ] ( https://easyexcel.opensource.alibaba.com/ )
1413* github地址:[ https://github.com/alibaba/easyexcel ] ( https://github.com/alibaba/easyexcel )
1514* gitee地址:[ https://gitee.com/easyexcel/easyexcel ] ( https://gitee.com/easyexcel/easyexcel )
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2019Java解析、生成Excel比较有名的框架有Apache poi、jxl。但他们都存在一个严重的问题就是非常的耗内存,poi有一套SAX模式的API可以一定程度的解决一些内存溢出的问题,但POI还是有一些缺陷,比如07版Excel解压缩以及解压后存储都是在内存中完成的,内存消耗依然很大。
2120easyexcel重写了poi对07版Excel的解析,一个3M的excel用POI sax解析依然需要100M左右内存,改用easyexcel可以降低到几M,并且再大的excel也不会出现内存溢出;03版依赖POI的sax模式,在上层做了模型转换的封装,让使用者更加简单方便
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23- # 作者强烈推荐的数据库管理工具:Chat2DB
24- AI 驱动的数据库管理、数据分析工具,支持Mysql、pg、oracle、sqlserver、redis等10多种数据库
25- * Github 地址: [ https://github.com/chat2db/Chat2DB ] ( https://github.com/chat2db/Chat2DB )
26- * 官网:[ https://chat2db-ai.com ] ( https://chat2db-ai.com )
27- <p align =" center " >
28- <a href="https://chat2db.ai/" target="_blank">
29- <img src="https://chat2db-cdn.oss-us-west-1.aliyuncs.com/website/img/cover.png" alt="Chat2DB" />
30- </a>
31- </p >
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3323# 16M内存23秒读取75M(46W行25列)的Excel(3.2.1+版本)
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