摘要:
sql相关 编码格式 show variables like 'character_set_database'; 修改编码格式 SET character_set_client = utf8; SET character_set_results = utf8; SET character_set_c 阅读全文
摘要:
多线程threading模块例子 import threading import time flag = True def fun01(): global flag time.sleep(5) flag = False if flag else True print("flag:" + str(fl 阅读全文