first_project

check_plant_data_again.py

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+
+import mysql.connector
+
+def get_connection_details():
+    details = {}
+    with open('setting.txt', 'r') as f:
+        for line in f:
+            key, value = line.strip().split(':', 1)
+            details[key.strip()] = value.strip()
+    return details
+
+def check_plant_data_again():
+    conn = None
+    try:
+        config = get_connection_details()
+        conn = mysql.connector.connect(
+            host=config.get('Host'),
+            port=config.get('Port'),
+            user=config.get('Username'),
+            password=config.get('Password'),
+            database=config.get('Database'),
+            charset='utf8mb4' # Ensure consistent charset with DB table
+        )
+        cursor = conn.cursor(dictionary=True)
+
+        cursor.execute("SELECT id, plant, department, name, extension FROM extension_data LIMIT 20")
+        rows = cursor.fetchall()
+
+        if not rows:
+            print("extension_data table is empty. No data to check.")
+            return
+
+        print("First 20 rows of extension_data (checking 'plant' column):")
+        all_plants_empty = True
+        for row in rows:
+            plant_value = row.get('plant')
+            print(f"ID: {row.get('id')}, Plant: '{plant_value}', Department: {row.get('department')}, Name: {row.get('name')}, Extension: {row.get('extension')}")
+            if plant_value is not None and plant_value != '':
+                all_plants_empty = False
+        
+        if all_plants_empty:
+            print("WARNING: All 'plant' values in the first 20 rows are empty or NULL.")
+        else:
+            print("'plant' column seems to contain data (not all empty/NULL).")
+
+    except Exception as e:
+        print(f"An error occurred: {e}")
+    finally:
+        if conn and conn.is_connected():
+            conn.close()
+
+if __name__ == "__main__":
+    check_plant_data_again()