update:简化验证

QRCodeService/Controllers/Api/LinkController.cs

@@ -52,7 +52,7 @@ namespace QRCodeService.Controllers.Api
             }
         }
 
-        [CheckSign(typeof(CreateLinkModel))]
+        [CheckSign]
         [HttpPost]
         public async Task<IActionResult> Create(CreateLinkModel input)
         {
@@ -62,7 +62,7 @@ namespace QRCodeService.Controllers.Api
             {
                 return BadRequest();
             }
-            return Ok(link.ShortCode);
+            return Created($"{option.Value.BaseUrl}r/{link.ShortCode}",link.ShortCode);
         }
     }
 }

QRCodeService/Controllers/RedirectController.cs

@@ -37,11 +37,12 @@ namespace QRCodeService.Controllers
             }
             var t = DateTime.Now.ToString("yyyyMMddHHmmss");
             var sign = BitConverter.ToString($"{t}{app.Appkey}".ToMD5()).Replace("-", "");
-            link.FullUrl = QueryHelpers.AddQueryString(link.FullUrl, new Dictionary<string, string> {
+            ViewBag.FullUrl = QueryHelpers.AddQueryString(link.FullUrl, new Dictionary<string, string> {
                 { "s",sign },
                 { "t",t}
             });
-            return View(link);
+
+            return View();
         }
     }
 }

QRCodeService/Infrastructure/Middlewares/CheckSignAttribute.cs

@@ -8,11 +8,8 @@ namespace QRCodeService.Infrastructure.Middlewares
 {
     public class CheckSignAttribute:Attribute
     {
-        public Type ModelType { get; set; }
-
-        public CheckSignAttribute(Type type)
+        public CheckSignAttribute()
         {
-            ModelType = type;
         }
     }
 }

QRCodeService/Infrastructure/Middlewares/CheckSignMiddleware.cs

@@ -40,11 +40,10 @@ namespace QRCodeService.Infrastructure.Middlewares
                     var requestReader = new StreamReader(context.Request.Body);
 
                     var requestContent = await requestReader.ReadToEndAsync();
-                    var param = JsonSerializer.Deserialize(requestContent,attribute.ModelType);
-                    var props = attribute.ModelType.GetProperties();
-                    var appid = (int)props.Single(p=>p.Name=="AppId").GetValue(param);
-                    var time = props.Single(p => p.Name == "Time").GetValue(param) as string;
-                    var sign = props.Single(p => p.Name == "Sign").GetValue(param) as string;
+                    var param = JsonSerializer.Deserialize<Dictionary<string,JsonElement>>(requestContent);
+                    var appid = param.Where(kv=>kv.Key.ToLower()=="appid").Single().Value.GetInt32();
+                    var time = param.Where(kv=>kv.Key.ToLower()=="time").Single().Value.GetString();
+                    var sign = param.Where(kv=>kv.Key.ToLower()== "sign").Single().Value.GetString();
                     var timeDate = time.ToDate("yyyyMMddHHmmss");
                     if (timeDate == null||Math.Abs((timeDate.Value - DateTime.Now).TotalSeconds) > 60)//时间不同步
                     {
@@ -60,7 +59,7 @@ namespace QRCodeService.Infrastructure.Middlewares
                         return;
                     }
                     var appKey = app.Appkey;
-                    var signStr = string.Join(null, props.Where(p => p.Name != "Sign").OrderBy(p => p.Name).Select(p => p.GetValue(param).ToString()));
+                    var signStr = string.Join(null, param.Where(kv =>kv.Key.ToLower()  != "sign").OrderBy(kv => kv.Key).Select(kv => kv.Value.ToString()));
                     var checkSign =  BitConverter.ToString( (signStr + appKey).ToMD5()).Replace("-","");
                     if(checkSign.ToLower() != sign.ToLower())
                     {

QRCodeService/QRCodeService.csproj

@@ -20,6 +20,7 @@
     <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="9.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="5.0.1" NoWarn="NU1605" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="5.0.1" NoWarn="NU1605" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="5.0.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="5.0.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.3">
       <PrivateAssets>all</PrivateAssets>

QRCodeService/Startup.cs

@@ -45,7 +45,7 @@ namespace QRCodeService
         public void ConfigureServices(IServiceCollection services)
         {
             //提供等待界面优化用户体验
-            services.AddControllersWithViews();
+            services.AddControllersWithViews().AddRazorRuntimeCompilation();
             services.AddSwaggerGen(c =>
             {
                 c.SwaggerDoc("v1", new OpenApiInfo { Title = "QRCodeService", Version = "v1" });

QRCodeService/Views/Redirect/Index.cshtml

@@ -3,18 +3,29 @@
 *@
 @{
 }
-@model QRCodeService.Application.Queries.Link
 <!DOCTYPE html>
 <html>
 <head>
-
+    <style>
+        body{
+            margin:0;
+            padding:0;
+            border:0;
+            height:100vh;
+            width:100%;
+            display:flex;
+            justify-content:center;
+            align-items:center;
+            font-size:3em;
+        }
+    </style>
 </head>
 <body>
     <div>
         loading...
     </div>
     <script>
-        location.href = "@Html.Raw(Model.FullUrl)"
+        location.href = "@Html.Raw(ViewBag.FullUrl as string)";
     </script>
 </body>
 </html>