【发布时间】:2021-04-27 10:11:43
【问题描述】:
为什么不允许 all cors 工作?
.net core 5 web api:
services.AddCors();
services.AddSignalR();
app.UseCors(c => c.AllowAnyOrigin().AllowAnyHeader().AllowAnyMethod());
js文件:
import * as signalR from '@microsoft/signalr'
let connection = new signalR.HubConnectionBuilder()
.withUrl("https://localhost:5001/ws/candlehub")
.build();
connection.start()
.then(() => connection.invoke("ConnectToCandle", "x"));
【问题讨论】:
标签: asp.net-core .net-core cors signalr