小编pgr*_*ber的帖子

我正在尝试将我的dotnet核心应用程序部署到Heroku,但是继续遇到这个错误:

Restore failed
unknown keyword platform
 !     Push rejected, failed to compile Web app app.
 !     Push failed

当我dotnet run在CLI中使用时(我在Mac上)一切正常.Project.json如果有帮助,我已将我的下面包括在内:

{
  "dependencies": {
  "Microsoft.NETCore.App": {
  "version": "1.0.0",
  "type": "platform"
  },
  "Microsoft.AspNetCore.Mvc": "1.0.0",
  "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
  "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
  "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
  "Microsoft.Extensions.Configuration.FileExtensions": "1.0.0",
  "Microsoft.Extensions.Configuration.Json": "1.0.0",
  "Microsoft.Extensions.Configuration.CommandLine": "1.0.0",
  "Microsoft.Extensions.Logging": "1.0.0",
  "Microsoft.Extensions.Logging.Console": "1.0.0",
  "Microsoft.Extensions.Logging.Debug": "1.0.0",
  "Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0",
  "Microsoft.EntityFrameworkCore.Sqlite": "1.0.0",
  "Microsoft.EntityFrameworkCore.Design": {
    "version": "1.0.0-preview2-final",
    "type": "build" 
  }
},

"tools": {
  "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-     final",
  "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final"
},

"frameworks": {
  "netcoreapp1.0": {
    "imports": [ …

我的页脚宽度为100%,背景颜色为黑色.它的高度约为60px,它有一点文字.Vve之所以它的不透明度为(0.1),我想要做的是什么不起作用的是当我在页脚上空盘旋时我希望它的不透明度恢复到默认值(1.0),但它不会让我这样做.

HTML

<footer>
    <p>Linnéuniversitetet, Webbteknik 1</p>
    <p class="created">Created by DK222CU</p>
</footer>

CSS

footer {
    opacity:.1;
    bottom:0;
    position:fixed;
    width:100%;
    background-color:#000;
    color:#FFF;
}

footer p {
    float:left;
    margin-left:8%;
}

.created {
    margin-right:8%;
    float:right;
}

footer :hover {
    opacity:1.0;
}