. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490 12.5.1 dbm.sqlite3 --- 针对 dbm 的 SQLite 后端 . . . . . . . . . . . . . . . . . . . . . . . 492 12.5.2 dbm.gnu --- GNU 数据库管理器 . dbm.dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 495 12.6 sqlite3 --- SQLite 数据库的 DB-API 2.0 接口 . . . . . . . . . . . . . . . . . . . . . . . . . . 496 12.6.1 教程 . . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade')

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486 12.5.1 dbm.sqlite3 --- 针对 dbm 的 SQLite 后端 . . . . . . . . . . . . . . . . . . . . . . . 488 12.5.2 dbm.gnu --- GNU 数据库管理器 . dbm.dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491 12.6 sqlite3 --- SQLite 数据库的 DB-API 2.0 接口 . . . . . . . . . . . . . . . . . . . . . . . . . . 492 12.6.1 教程 . . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade')

dbm.dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476 12.6 sqlite3 --- SQLite 数据库的 DB-API 2.0 接口 . . . . . . . . . . . . . . . . . . . . . . . . . . 477 12.6.1 教程 . . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade') map(EmployeeRecord._make, csv.reader(open("employees.csv", "rb"))): print(emp.name, emp.title) import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

dbm.dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476 12.6 sqlite3 --- SQLite 数据库的 DB-API 2.0 接口 . . . . . . . . . . . . . . . . . . . . . . . . . . 477 12.6.1 教程 . . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade') map(EmployeeRecord._make, csv.reader(open("employees.csv", "rb"))): print(emp.name, emp.title) import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

—Portable DBM implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 11.13 sqlite3 —SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 328 12 数据压缩和存档 347 by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade datatypes 173 The Python Library Reference, 发布 2.7.18 (续上页) print emp.name, emp.title import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

—Portable DBM implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 11.13 sqlite3 —SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 328 12 数据压缩和存档 347 by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade datatypes 173 The Python Library Reference, 发布 2.7.18 (续上页) print emp.name, emp.title import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

—Portable DBM implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 11.13 sqlite3 —SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 328 12 数据压缩和存档 347 by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade datatypes 173 The Python Library Reference, 发布 2.7.18 (续上页) print emp.name, emp.title import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 12.6 sqlite3 --- SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 501 12.6.1 教程 . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department, paygrade map(EmployeeRecord._make, csv.reader(open("employees.csv", "rb"))): print(emp.name, emp.title) import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

dbm.dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468 12.6 sqlite3 --- SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . 469 12.6.1 教程 . . . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department,␣ �→paygrade') map(EmployeeRecord._make, csv.reader(open("employees.csv", "rb"))): print(emp.name, emp.title) import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department

dbm.dumb --- 便携式 DBM 实现 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443 12.6 sqlite3 --- SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . 444 12.6.1 教程 . . . . by name 33 >>> p # readable __repr__ with a name=value style Point(x=11, y=22) 命名元组尤其有用于赋值csv sqlite3 模块返回的元组 EmployeeRecord = namedtuple('EmployeeRecord', 'name, age, title, department,␣ �→paygrade') map(EmployeeRecord._make, csv.reader(open("employees.csv", "rb"))): print(emp.name, emp.title) import sqlite3 conn = sqlite3.connect('/companydata') cursor = conn.cursor() cursor.execute('SELECT name, age, title, department