kindle manager

tfile/tsqllite.py

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+#########################################################
+## @file   : tsqlite.py
+## @desc   : test sqlite3
+## @create : 2020/06/11
+## @author : Chengan
+## @email  : douboer@gmail.com
+#########################################################
+
+
+import sqlite3
+
+dbname = 'vocab.db'
+conn = sqlite3.connect(dbname)
+
+try:
+    cursor = conn.cursor()
+    sql1 = '''select * from words;'''
+    sql2 = '''select * from lookups;'''
+
+    # fetch one record
+    cursor.execute(sql2)
+    one=cursor.fetchone()
+    print(one)
+
+    # fetch all records
+    for row in cursor.fetchall():
+        print(row)
+
+    # fetch table structure
+
+except Exception as e:
+    print('sql failure {}'.format(e))
+    pass
+finally:
+    conn.close()
+
+