—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 characters . . . . . . . . . . . . . . . . . . . . . . . . . . . 553 15.14 curses.panel —A panel stack extension for curses . . . . . . . . . . . . . . . . . . . . . . . . . 555 15.15 platform —获取底层平台的标识数据 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060 24.3 Tix —Extension widgets for Tk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1079 24

—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 characters . . . . . . . . . . . . . . . . . . . . . . . . . . . 553 15.14 curses.panel —A panel stack extension for curses . . . . . . . . . . . . . . . . . . . . . . . . . 555 15.15 platform —获取底层平台的标识数据 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060 24.3 Tix —Extension widgets for Tk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1079 24

—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 characters . . . . . . . . . . . . . . . . . . . . . . . . . . . 553 15.14 curses.panel —A panel stack extension for curses . . . . . . . . . . . . . . . . . . . . . . . . . 555 15.15 platform —获取底层平台的标识数据 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060 24.3 Tix —Extension widgets for Tk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1079 24

“数据库”接口 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 12.6 sqlite3 —SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 404 13 数据压缩和存档 425 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

“数据库”接口 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 12.6 sqlite3 —SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 404 13 数据压缩和存档 425 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

数据库” 接口 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 12.6 sqlite3 --- SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . . . 410 ii 13 数据压缩和存档 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

” 数据库” 接口 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 12.6 sqlite3 --- SQLite 数据库 DB-API 2.0 接口模块 . . . . . . . . . . . . . . . . . . . . . . . . 388 13 数据压缩和存档 409 13 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

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

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