为什么我设置了setData，数据不更新？我使用调试工具看到AppData里也没更新？setData到底如何使用？ send方法中的this也正常的啊 [图片] send(e) { let msg = {}; this.data.messageList.push(msg, { role: 'placeholder' }); updateMsgMap(this.data.messageList); this.setData({ messageList: this.data.messageList, title: '正在输入...' }, () => this.scrollToBottom()); sending = true; request({ method: 'POST', path: `xxx`, data: payload, }).then(res => { this.data.messageList.pop(); const { u1, u2 } = res; u1.suggest = u2.content.suggestion; let last = this.data.messageList.pop(); last = {...last, ...u1}; this.data.messageList.push(last); if (u2.type === 'audio') { u2.audio_play = false; }; this.data.messageList.push(u2); if (u2.content.isFinish) { this.data.messageList.push({ role: "summary" }); } updateMsgMap(this.data.messageList); this.setData({ messageList: this.data.messageList, title: 'title' }, () => this.scrollToBottom()) sending = false; }).catch(err => { sending = false; }) },

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