配线app可用
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+4
-13
@@ -226,27 +226,18 @@ class DB:
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self.conn.commit()
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def _insert_data(self, table_name, data_dict):
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print('-----------------insert_data start')
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'''内部方法:执行实际的数据库插入操作'''
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with self.lock:
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try:
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# 检查并建立连接
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if not self.conn:
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print('-----------------connecting to database')
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self.connect()
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print(f'-----------------connection status: {"connected" if self.conn else "disconnected"}')
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if not self.conn:
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print('-----------------connection failed')
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return False
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print(f'-----------------connection object: {self.conn}')
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# 创建cursor
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try:
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print('-----------------creating cursor')
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cursor = self.conn.cursor()
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print('-----------------cursor created successfully')
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except sqlite3.Error as e:
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print(f'-----------------cursor creation failed: {e}')
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return False
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@@ -255,14 +246,14 @@ class DB:
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columns = ', '.join(data_dict.keys())
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placeholders = ', '.join(['?'] * len(data_dict))
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query = f'INSERT INTO {table_name} ({columns}) VALUES ({placeholders})'
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print(f'-----------------prepared query: {query}')
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# print(f'-----------------prepared query: {query}')
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# 执行查询
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try:
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print('-----------------executing query')
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# print('-----------------executing query')
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cursor.execute(query, list(data_dict.values()))
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self.conn.commit()
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print(f"-----------------Data inserted successfully into {table_name}")
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# print(f"-----------------Data inserted successfully into {table_name}")
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return True
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except sqlite3.Error as e:
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print(f"-----------------Error executing query: {e}")
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@@ -274,7 +265,7 @@ class DB:
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def insertHighVolBusData(self, data:msg_disHighVolBusFbMsg):
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'''插入高压母线配电反馈数据'''
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print('-----------------insertHighVolBusData')
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# print('-----------------insertHighVolBusData')
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data_dict = {
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'fuelCellCircuitBreaker': data.fuelCellCircuitBreaker,
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'powerLithiumBatteryCircuitBreaker': data.powerLithiumBatteryCircuitBreaker,
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