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fix: Fix the issue where the connection method is missing due to frequent clicking of nodes #1499

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Merged
ZhaoJiSen merged 1 commit into from
Jan 21, 2026
Merged

fix: Fix the issue where the connection method is missing due to frequent clicking of nodes #1499

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10 changes: 10 additions & 0 deletions src/app/services/app.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,8 @@ export class AppService {
private protocolPreferKey = 'ProtocolPreferLoginType';
private accountPreferKey = 'PreferAccount';
private protocolConnectTypesMap: object = {};
private connectMethodsRequestSeq = 0;
private connectMethodsAppliedSeq = 0;
private checkIntervalId: number;
private newLoginHasOpen = false; // 避免多次打开新登录页
private checkSecond = 120;
Expand Down Expand Up @@ -202,13 +204,21 @@ export class AppService {

getConnectMethods(): Promise<void> {
const url = '/api/v1/terminal/components/connect-methods/';
const requestSeq = ++this.connectMethodsRequestSeq;

// 当用户先打开 luna 并进行操作时如果后在 lina 中去设置连接方式的 ACL 此时并不生效，因此修改为在 toPromise 后直接赋值
return this._http
.get(url)
.toPromise()
.then(response => {
// 每次发起请求都自增 connectMethodsRequestSeq，记录当前请求序号 requestSeq
// 响应回来时，如果 requestSeq 小于已经应用过的 connectMethodsAppliedSeq，说明这是“过期响应”，直接丢弃
// 只有最新的响应才会更新 protocolConnectTypesMap，并把 connectMethodsAppliedSeq 同步为最新
if (requestSeq < this.connectMethodsAppliedSeq) {
return;
}
this.protocolConnectTypesMap = response;
this.connectMethodsAppliedSeq = requestSeq;
})
.catch(error => {
this._logger.error('Get connect methods error:', error);
Expand Down