我正在尝试使用@pinia/nuxt和nuxt 3构建一个定时器。当定时器启动时，我还想发起一个HTTP请求来同步我的数据库。

我面临的问题是，每当我调用start动作时，HTTP请求都会在setInterval循环的每次迭代中执行，而我只希望它执行一次。

以下是我的pinia模块。我是通过组件中的onClick事件调用start动作的。

state: () => ({ timer: { id: null, isRunning: false, time: 5, timer: 0, state: null, } as Timer, }), actions: { start() { this.timer.isRunning = true this.syncTimer() if (!this.timer.timer) { this.timer.timer = setInterval(() => { if (this.timer.time > 0) { this.timer.time-- } else { clearInterval(this.timer.timer) this.reset() } }, 1000) } }, stop() { this.timer.isRunning = false clearInterval(this.timer.timer) this.timer.timer = 0 }, reset() { this.stop() this.timer.time = 1500 }, syncTimer() { backendAPI('/api/timer', { method: 'POST', body: this.timer }).then(({ error, data }) => { if (!error.value) { const id = data.value?.id ?? "" this.timer.id = id this.timer.state = "created" } }) } }

我的packages.json文件如下：

"devDependencies": { "@fortawesome/fontawesome-free": "^6.4.0", "@fullcalendar/core": "^6.1.8", "@fullcalendar/daygrid": "^6.1.8", "@fullcalendar/interaction": "^6.1.8", "@fullcalendar/timegrid": "^6.1.8", "@fullcalendar/vue3": "^6.1.8", "@iconify/vue": "^4.1.1", "@kevinmarrec/nuxt-pwa": "^0.17.0", "@mdi/font": "^7.2.96", "@nuxtjs/google-fonts": "^3.0.0", "@pinia-plugin-persistedstate/nuxt": "^1.1.1", "nuxt": "3.4.2", "sass": "^1.62.0", "vuetify": "^3.1.15" }, "dependencies": { "@pinia/nuxt": "^0.4.11", "pinia": "^2.1.3", "vite-plugin-vuetify": "^1.0.2" }