完善小细节

tradeCattle/test_single_record_insert.sql

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+-- 测试单条记录插入，避免批量插入问题
+
+-- 1. 清空xq_client_log表
+TRUNCATE TABLE xq_client_log;
+
+-- 2. 手动插入一条测试记录
+INSERT INTO xq_client_log (
+    device_id, 
+    battery, 
+    temperature, 
+    deviceld,
+    latitude, 
+    longitude, 
+    steps, 
+    time
+) VALUES (
+    '24075000139',
+    '3.300',
+    '25.80',
+    'test_device_id',
+    '30.481277875444164',
+    '114.401791',
+    21,
+    NOW()
+);
+
+-- 3. 检查插入结果
+SELECT * FROM xq_client_log WHERE device_id = '24075000139';
+
+-- 4. 检查表结构
+DESCRIBE xq_client_log;