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from robot.libraries.BuiltIn import BuiltInfrom robot.running import EXECUTION_CONTEXTS#从robot导入变量到python中 if EXECUTION_CONTEXTS.top: return BuiltIn() 阅读全文
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import logginglogging.basicConfig(level=logging.INFO, format="%(asctime)s %(levelname)s %(message)s")logger = logging.getLogger("HT") 阅读全文
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def ftpconnect(host, username, userpassword): client = paramiko.Transport((host, 22)) client.connect(username=username, password=userpassword) sftp = 阅读全文
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import datetime t_= '2021-02-04T10:54:00,123' s_time = datetime.datetime.strptime(t_,'%Y-%m-%dT%H:%M:%S,%f') print(s_time.timestamp()) 1612407240.123 阅读全文
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db = dataset.connect(url='mysql://user:password@host:port/db?charset=utf8')# 查询一行,支持多个关键字搜索,中间以逗号隔开res = db["instance"].find_one(Id = 6057)#查询多行 res1 阅读全文
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lambda函数在python 基础中没看过,查找资料目前知道如下的用法1. 用于简单表达式的计算 lambda 参数:表达式如: result = lambda x: x**2 print(result(3)) 参数也可以有多个 result = lambda x,y:x+y print(resu 阅读全文
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输入一组数字,中间以逗号隔开,数字越大优先级越高,0优先级最高,按输入的数字,打印优先级,数字相同时前面1个数字的优先级高于后面1个数字 样例: 输入 1,3,3,2 输出 3,0,1,2 if __name__ == '__main__': s = input().split(',') s1 = 阅读全文
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def excel_to_json(file_name): wb = load_workbook(file_name) all_data = defaultdict(list) for sheet_name in wb.sheetnames: rows = list(wb[sheet_name].r 阅读全文
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def get_arbitrage_contract_detail_num(): sql = """select A,count(A) from tablename group by A """ data = query_db(sql) key = [row[0] for row in data] 阅读全文