添加跨域配置

24Hour/Controllers/LoginController.cs

@@ -1,3 +1,4 @@
+using _24Hour.Model;
 using com.sun.xml.@internal.ws.api.model;
 using Elight.Entity;
 using Elight.Logic;
@@ -47,11 +48,19 @@ namespace _24Hour.Controllers
         /// <returns></returns>
         [HttpPost]
         [Route("SystemLogin")]
+        [CustomCorsActionFilterAttribute]
         public async Task<Result> SystemLogin(UserLogin login)
         {
             try
             {
-                var Passmd5 = Md5.Encrypt32(login.Password).ToLower();
+                var Passmd5 = Md5.Encrypt32(login.Password).ToLower();
+                var model = await _db.Queryable<App_Sys_UserModel>().Where(x => x.phone== login.phone  && x.IsDeleted==0).FirstAsync();
+                if (model == null)
+                {
+                    ret.IsSucceed = false;
+                    ret.Message = "账号不存在，请先注册！";
+                    return ret;
+                }
                 var date = await _db.Queryable<App_Sys_UserModel>().Where(q => q.IsDeleted == 0&&q.usertype==0 && q.isdeactivate == 0 && q.phone == login.phone&&q.Password== Passmd5).FirstAsync();
                 if (date != null)
                 {
@@ -137,6 +146,7 @@ namespace _24Hour.Controllers
         /// <returns></returns>
         [HttpPost]
         [Route("Login")]
+        [CustomCorsActionFilterAttribute]
         public async Task<Result> Login(UserLogin login)
         {
             try
@@ -155,7 +165,7 @@ namespace _24Hour.Controllers
                     if (Passmd5 != date.Password)
                     {
                         ret.IsSucceed = false;
-                        ret.Message = "账号或者密码错误！";
+                        ret.Message = "账号或密码错误！";
                         return ret;
                     }
                     //else if (date.usertype == 1 && date.audit == null)

24Hour/Model/CustomCorsActionFilterAttribute.cs

@@ -0,0 +1,18 @@
+using Microsoft.AspNetCore.Mvc.Filters;
+
+namespace _24Hour.Model
+{
+    public class CustomCorsActionFilterAttribute : Attribute, IActionFilter
+    {
+
+        public void OnActionExecuting(ActionExecutingContext context)
+        {
+            context.HttpContext.Response.Headers.Add("Access-Control-Allow-Origin", "*");
+        }
+
+        public void OnActionExecuted(ActionExecutedContext context)
+        {
+
+        }
+    } 
+}

24Hour/Program.cs

@@ -75,16 +75,24 @@ builder.Services.AddSwaggerGen(c =>
 });
 #endregion
 // 配置跨域
-//builder.Services.AddCors(options => options.AddPolicy("CorsPolicy",
+builder.Services.AddCors(policy =>
-//c =>
+{
-//{
+    policy.AddPolicy("CorsPolicy", opt => opt
-//    c.WithOrigins(Configuration.GetSection("UrlsConfiguration:CorUrls").Value.Split(',', StringSplitOptions.RemoveEmptyEntries))
+    .AllowAnyOrigin()
-//           .AllowAnyHeader() // 允许任何标头(这个最好写到AllowAnyMethod上面去)
+    .AllowAnyHeader()
-//           .AllowAnyMethod() // 允许任何方法访问
+    .AllowAnyMethod()
-//           .SetIsOriginAllowed(o => true) // =AllowAnyOrigin()
+    .WithExposedHeaders("X-Pagination"));
-//           .AllowCredentials();
+});
-//}));
+//builder.Services.AddCors(options => options.AddPolicy("CorsPolicy",
-//清除jwt toekn
+//c =>
+//{
+//    c.WithOrigins(Configuration.GetSection("UrlsConfiguration:CorUrls").Value.Split(',', StringSplitOptions.RemoveEmptyEntries))
+//           .AllowAnyHeader() // 允许任何标头(这个最好写到AllowAnyMethod上面去)
+//           .AllowAnyMethod() // 允许任何方法访问
+//           .SetIsOriginAllowed(o => true) // =AllowAnyOrigin()
+//           .AllowCredentials();
+//}));
+//清除jwt toekn
 JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();
 JwtSecurityTokenHandler.DefaultOutboundClaimTypeMap.Clear();
 // 添加身份验证服务
@@ -226,6 +234,8 @@ app.UseSwaggerUI(c =>
     c.RoutePrefix = string.Empty;
 });
 #endregion
+
+app.UseCors("CorsPolicy");
 app.Run();
 #endregion