yefengwz

There was an error using Mysql in .net 5.0

6

using Mysql in .net 5.0 Error------------------------------- System.AggregateException HResult=0x80131500 Message=One or more errors occurred. (Could not load type 'Microsoft.EntityFrameworkCore.MySqlDbContextOptionsExtensions' from assembly 'Pomelo.EntityFrameworkCore.MySql, Version=5.0.0.0, Culture=neutral, PublicKeyToken=2cc498582444921b'.) Source=System.Private.CoreLib StackTrace: at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken...

Vue2.0 打开xlsx文件报错：Corrupted zip: missing 4797 bytes

1

打开xlsx文件报错，Corrupted zip: missing 4797 bytes 已经安装： "@vue-office/excel": "^1.7.8", "@vue/composition-api": "^1.7.2", "vue": "2.7.16", 所有API都不是用mockjs了。 下面是报错信息。看到文件大小已经正常获取了，文件大小是75060，是一个标准的xlsx文件  下面是代码