var builder = WebApplication.CreateBuilder(args);
builder.Services.AddRazorPages();builder.Services.AddControllersWithViews(ops =>
{//全局异常过滤器，注册ops.Filters.Add<ExceptionFilter>();
})// Views视图文件输出到发布目录，视图文件启用运行时编译.AddRazorRuntimeCompilation()//接口返回数据json格式
.AddNewtonsoftJson(options =>
{options.SerializerSettings.ContractResolver = new Newtonsoft.Json.Serialization.DefaultContractResolver();
});

项目.csproj修改，<PropertyGroup>里面添加新配置 ，增加如下两个

	  <MvcRazorCompileOnPublish>false</MvcRazorCompileOnPublish><RazorCompileOnBuild>false</RazorCompileOnBuild>

完整示例：

  <PropertyGroup><TargetFramework>net7.0</TargetFramework><!--输出Views文件--><MvcRazorCompileOnPublish>false</MvcRazorCompileOnPublish><RazorCompileOnBuild>false</RazorCompileOnBuild><Nullable>enable</Nullable><ImplicitUsings>enable</ImplicitUsings></PropertyGroup>