From 88b7aac08d72010da85e51dac48d1cec40b28b80 Mon Sep 17 00:00:00 2001 From: Jiaju Zhuang Date: Thu, 5 Jan 2023 21:11:42 +0800 Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E7=AD=94=E7=96=91?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index ba2e8c34..8c7763b3 100644 --- a/README.md +++ b/README.md @@ -8,7 +8,8 @@ EasyExcel [QQ2群(已满): 1097936804](https://jq.qq.com/?_wv=1027&k=j5zEy6Xl) [QQ3群(已满): 453928496](https://qm.qq.com/cgi-bin/qm/qr?k=e2ULsA5A0GldhV2CXJ8sIbAyu9I6qqs7&jump_from=webapi) [QQ4群(已满): 496594404](https://qm.qq.com/cgi-bin/qm/qr?k=e_aVG1Q7gi0PJUBkbrUGAgbeO3kUEInK&jump_from=webapi) -[QQ5群: 451925680](https://jq.qq.com/?_wv=1027&k=BbLBIo9P) +[QQ5群(已满): 451925680](https://jq.qq.com/?_wv=1027&k=6VHhvxyf) +[QQ6群: 784741035](https://jq.qq.com/?_wv=1027&k=BbLBIo9P) [钉钉1群(已满): 21960511](https://qr.dingtalk.com/action/joingroup?code=v1,k1,cchz6k12ci9B08NNqhNRFGXocNVHrZtW0kaOtTKg/Rk=&_dt_no_comment=1&origin=11) [钉钉2群(已满): 32796397](https://qr.dingtalk.com/action/joingroup?code=v1,k1,jyU9GtEuNU5S0QTyklqYcYJ8qDZtUuTPMM7uPZTS8Hs=&_dt_no_comment=1&origin=11) [钉钉3群(已满): 33797247](https://qr.dingtalk.com/action/joingroup?code=v1,k1,3UGlEScTGQaHpW2cIRo+gkxJ9EVZ5fz26M6nW3uFP30=&_dt_no_comment=1&origin=11) @@ -17,12 +18,16 @@ EasyExcel [钉钉6群(已满): 34707941](https://h5.dingtalk.com/circle/healthCheckin.html?dtaction=os&corpId=dingcf68008a1d443ac012d5427bdb061b7a&6ae36c3d-0c80-4=22398493-6c2a-4&cbdbhh=qwertyuiop) [钉钉7群(已满): 35235427](https://h5.dingtalk.com/circle/healthCheckin.html?dtaction=os&corpId=ding532b9018c06c7fc8660273c4b78e6440&167fb=ed003&cbdbhh=qwertyuiop) [钉钉8群(已满): 44752220](https://h5.dingtalk.com/circle/healthCheckin.html?dtaction=os&corpId=dingea96808beee421693fd4ba7542d6e5da&0380092a-fa46=a6a40905-7951&cbdbhh=qwertyuiop) -[钉钉9群: 11045002277](https://h5.dingtalk.com/circle/healthCheckin.html?dtaction=os&corpId=dinge338d2215891c0459c13cd6b2cb108a6&6972d=b92f9&cbdbhh=qwertyuiop) +[钉钉9群(已满): 11045002277](https://h5.dingtalk.com/circle/healthCheckin.html?dtaction=os&corpId=dinge338d2215891c0459c13cd6b2cb108a6&6972d=b92f9&cbdbhh=qwertyuiop) +[钉钉10群: 27360019755](https://qr.dingtalk.com/action/joingroup?code=v1,k1,v25LHn2liWmrWUKlkhIzOTcK7s7onp/sZP8mO5oIYSs=&_dt_no_comment=1&origin=11) [官方网站: https://easyexcel.opensource.alibaba.com/](https://easyexcel.opensource.alibaba.com/) -[常见问题](https://easyexcel.opensource.alibaba.com/qa/) -#### 因为公司不方便用QQ,所以建议加钉钉群 +## 获取帮助 +* 加入钉钉或QQ群,看完公告可以获得帮助 +* 自己参照 [文档](https://easyexcel.opensource.alibaba.com/docs/current/) 去尝试自己解决 +* 上面文档的右下角有个`?`,在尝试过文档无法自助解决的情况下,可以寻求人工帮助 +* 开源不易,如果觉得EasyExcel对您的工作还是有帮助的话,请帮忙在右上角点个⭐,您的支持是使EasyExcel变得更好最大的动力 # JAVA解析Excel工具EasyExcel Java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。easyexcel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