# coding:utf-8
import dmPython

try:
    # 創(chuàng)建達夢數(shù)據(jù)庫連接
    conn = dmPython.connect(user='TEST', password='abc123456', server='localhost',
                            port=5236)
    # 創(chuàng)建數(shù)據(jù)庫操作對象
    cursor = conn.cursor()
    # try:
    #     # 清空表，初始化測試環(huán)境
    #     cursor.execute('delete from T2')
    # except (dmPython.Error, Exception) as err:
    #     print(err)
    try:
        # 插入數(shù)據(jù)
        # cursor.execute("insert into DMHR.EMPLOYEE (EMPLOYEE_ID,EMPLOYEE_NAME,EMAIL,HIRE_DATE,JOB_ID) values(1157, '馬云','888888888@qq.com','2023-05-12','42')")
        # print('python: insert success!')

        # # 更新數(shù)據(jù)
        # cursor.execute("update DMHR.EMPLOYEE set EMPLOYEE_NAME = '劉強東' where EMPLOYEE_ID = 1157")
        # print('python: update success!')

        # 查詢數(shù)據(jù)
        cursor.execute("select id from test.SYSTEMS_USER")
        res = cursor.fetchall()
        for tmp in res:
            for c1 in tmp:
                print(c1)
        print('python: select success!')

        # # 刪除數(shù)據(jù)
        # cursor.execute("delete from DMHR.EMPLOYEE where EMPLOYEE_ID = 1157")
        # print('python: delete success!')
        #


    except (dmPython.Error, Exception) as err1:
        print(err1)
    conn.close()
except (dmPython.Error, Exception) as err:
    print(err)