fix config

src/simapi.core.ts

@@ -225,7 +225,7 @@ export class SimApiCore {
             };
             const resp = await this.query<any>('/config', {}, endpointName)
             if (resp?.data) {
-                const d = resp.data.versions;
+                const d = resp.data.Versions;
                 versions.apiApp = d.App?.split('+')[0] ?? '0.0.0';
                 versions.apiSimApi = d.SimApi?.split('+')[0] ?? '0.0.0';
                 versions.apiAppFull = d.App ?? '0.0.0';
@@ -233,9 +233,9 @@ export class SimApiCore {
                 if (this.debug) {
                     console.log(`UI主应用版本: ${versions.uiApp}\nUISimApi版本: ${versions.uiSimApi}\nAPI主应用版本: ${versions.apiApp}\nAPISimApi版本: ${versions.apiSimApi}`)
                 }
-                resp.data.versions = versions;
-                this.webConfig.set(endpointName, resp.data);
-
+                const conf = JSON.parse(JSON.stringify(resp.data));
+                conf.Versions = versions;
+                this.webConfig.set(endpointName, conf);
             }
         }
         return this.webConfig.get(endpointName)!;