Initial commit

components/blecommu.uvue.bak

@@ -0,0 +1,81 @@
+<template>
+  <view>
+    <view>
+      <button @tap="loadLogs('')">加载历史数据</button>
+    </view>
+    <view v-if="logs.length === 0">暂无数据</view>
+    <view v-for="item in logs" :key="item.key">
+      <text>{{ item.type }} | {{ item.timestamp }} | {{ item.data }}</text>
+    </view>
+  </view>
+</template>
+
+<script lang="uts">
+import { sqliteContext } from '@/ak/sqlite.uts'
+
+type LogItem = {
+  type: string;
+  timestamp: number;
+  data: string;
+  key: string;
+};
+
+export default {
+  name: "blecommu",
+  data() {
+    return {
+      logs: [] as LogItem[]
+    }
+  },
+  methods: {
+    loadLogs(deviceId: string = '') {
+      this.logs = [];
+      // 查询 ble_data_log
+      sqliteContext.selectSql({
+        sql: `SELECT id, device_id, service_id, char_id, direction, data, timestamp FROM ble_data_log ORDER BY timestamp DESC`,
+        success: (res) => {
+          console.log('查询 ble_data_log 成功', res);
+          if (Array.isArray(res.data) && res.data.length > 0) {
+            for (const row of res.data) {
+              this.logs.push({
+                type: row[4] === 'send' ? '发送' : '接收',
+                timestamp: parseInt(row[6]),
+                data: `service:${row[2]} char:${row[3]} data:${row[5]}`,
+                key: row[4] + '_' + row[0]
+              });
+            }
+          }
+          // 查询 ble_event_log
+          sqliteContext.selectSql({
+            sql: `SELECT id, device_id, event_type, detail, timestamp FROM ble_event_log WHERE device_id = '${deviceId}' ORDER BY timestamp DESC`,
+            success: (res2) => {
+              console.log('查询 ble_event_log 成功', res2);
+              if (Array.isArray(res2.data) && res2.data.length > 0) {
+                for (const row of res2.data) {
+                  this.logs.push({
+                    type: '事件',
+                    timestamp: parseInt(row[4]),
+                    data: `type:${row[2]} detail:${row[3]}`,
+                    key: 'event_' + row[0]
+                  });
+                }
+              }
+              this.logs.sort((a, b) => b.timestamp - a.timestamp);
+            },
+            fail: (err2) => {
+              console.log('查询 ble_event_log 失败', err2);
+            }
+          });
+        },
+        fail: (err) => {
+          console.log('查询 ble_data_log 失败', err);
+        }
+      });
+    }
+  }
+}
+</script>
+
+<style>
+
+</style>