Could not load file or assembly 'Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specif
IIS 网站打开报如题错误, 解决方案就是下载ReportViewer.exe安装下就可以了。
2010版本下载地址:https://www.microsoft.com/en-us/download/confirmation.aspx?id=6442
微软连接经常更换,若换了就在上面搜索“ReportViewer.exe”,找到相应的版本即可。