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安装
pip3 install PureMySQL
代码示例
# -*- coding: utf-8 -*- from puremysql import PureMysql db_config = { "database": "mydata", "user": "root", "password": "123456", "host": "127.0.0.1", "port": 3306, } pure_mysql = PureMysql(**db_config) student = pure_mysql.table("student") # 插入数据 def test_insert(): data = { "name": "Tom", "age": 25 } count = student.insert(data) print(count) # 1 data = [ { "name": "Tom", "age": 26, }, { "name": "Jack", "age": 27, } ] count = student.insert(data) print(count) # 2 # 删除数据 def test_delete(): ret = student.delete("id=13") print(ret) # 1 ret = student.delete_by_id(12) print(ret) # 1 # 更新数据 def test_update(): data = { "name": "Tom" } ret = student.update(data, "name='Tom'") print(ret) # 1 ret = student.update_by_id(data, 1) print(ret) # 1 # 查询数据 def test_select(): ret = student.select(["name", "age"], "id=1") print(ret) # [{"name": "Tom", "age": 25}] ret = student.select("name, age", "id=1") print(ret) # [{"name": "Tom", "age": 25}] ret = student.select_one(["name", "age"], "id=1") print(ret) # {"name": "Tom", "age": 25} ret = student.select_by_id("name, age", 2007) print(ret) # {"name": "Tom", "age": 25}
