feat: 标准化凭据获取

src/onebot/action/system/GetCSRF.ts

@@ -5,8 +5,12 @@ export class GetCSRF extends BaseAction<any, any> {
     actionName = ActionName.GetCSRF;
 
     async _handle(payload: any) {
+        const sKey = await this.core.apis.UserApi.getSKey();
+        if (!sKey) {
+            throw new Error('SKey is undefined');
+        }
         return {
-            token: '',
+            token: +this.core.apis.WebApi.getBknFromSKey(sKey),
         };
     }
 }