python装饰器与递归函数的联合应用[可配置]

from conf import AutoConf

#先判断有没有配置文件

path_file=”./conf.json”

config=AutoConf(path_file)

conf=config.getconf()

# conf[‘userinfo’]包含帐号信息

userinfo=conf[‘userinfo’]

# 声明重试次数

retry=int(userinfo[‘retry’])

# 定义一个计时的装饰器

def timek(func):

    # print(args)

    def inner(*args,**kw):

        # print(args)#args是浏览器对象

        # print(kw) #是tmp字典

        start_time=time.perf_counter()

        res=func(*args,**kw)

        # print(res)

        usetime=time.perf_counter()-start_time

        resxx={“status”:res,”time”:usetime}

        # print(resxx)

        #这里进行判断是否为none是因为func函数用了递归所以要进行判断res是否为none,为none不正常

        # print(res==None)

        return resxx

    #func函数成功执行才返回结果,否则不返回中断

    return inner

2.定义一个双层函数来执行具体的事件行为,外层函数用来配合装饰器统计时间,内层函数用来解决递归和装饰器冲突的问题

@timek

def smstest(browser,tmp=retry):

    ”’admin1帐号对短信平台手动核验”’

    def _smstest(browser,tmp):

        try:

            #开头考虑第二次有弹窗

            browser.todefault()

            xx=browser.byname(“module”)

            browser.toframe(xx)

            xx=browser.byid(“module_586708682065679”) #点击短信平台

            browser.execute_script(“arguments[0].click()”,xx)

            browser.todefault()

            #点击手工短信发送

            xx=browser.byatext(“手工短信发送”)

            browser.execute_script(“arguments[0].click();”,xx)

            browser.todefault()

            xx=browser.byname(“main”)

            browser.toframe(xx)

            time.sleep(0.3)

            xx=browser.byname(“sMPNumber”)

            browser.execute_script(“arguments[0].click();”,xx)

            time.sleep(0.5)

            # 输入手机号码回车准备发送短信

            xx.send_keys(userinfo[‘phone’])

            time.sleep(0.3)

            xx.send_keys(Keys.ENTER)

            browser.byname(“sMessageContent”).send_keys(“测试短信接口”)

            xx=browser.byname(“send”)

            browser.execute_script(“arguments[0].click();”,xx)

            # time.sleep(0.8)

            waitalert(browser)

            browser.switch_to.alert.accept()

            waitalert(browser)

            xx=browser.switch_to.alert

            xxtext=xx.text

            # print(xxtext)

            xx.accept()

            #退出登录

            logout(browser)

            if “完成” in xxtext:

                return “短信发送成功”

            elif “失败” in xxtext:

                return “短信发送失败”

        except Exception as e:

            print(e)

            if tmp!=0:

                tmp-=1

                time.sleep(0.3)

                return _smstest(browser,tmp=tmp)

            else:

                return “未知错误”

    return _smstest(browser,tmp)

3.selenium等待函数,根据ajax或者弹窗或者frame智能等待处理.

# 等待alert出现,否则一直等

def waitalert(browser,time=8):

    ”’等待alert出现,否则就等0.5秒,超过8秒跳过”’

    try:

        browser.switch_to.alert

    except:

        print(“等待alert出现”)

        timetmp=0

        alertstatus=0

        while alertstatus==0:

            if timetmp<8:

                timetmp+=0.5

                time.sleep(0.5)

                waitalert(browser,time=8)

            else:

                break

# 判断关键词keyword是否在text中 ====暂时可能有问题,用pagewaitq

def pagewait(keywords, textobj, waittime=5):

    ”’判断关键词keywords是否在textobj,不在一直等,存在返回1,主要对ajax页面进行分析”’

    # global browser

    ppagestat = 0

    timek = 0

    while ppagestat == 0:

        if “请稍等” not in textobj:

            ppagestat = 1

        elif keywords in textobj:

            ppagestat = 1

        else:

            print(“else等待元素出现”)

            time.sleep(0.1)

            timek += 1

            if timek > waittime * 2:

                #默认最大等待时间30s,超时跳出

                break

    return ppagestat

# 切换银行帐号的等待函数

def bankwait(browser,t=1):

    ”’切换七家银行的等待时间”’

    try:

        print(“又一次等待银行返回数据”)

        browser.byclass(“ItemBody”)

        print(“找到返回元素了….”)

    except:#异常只执行一次

        if t<4:

            t+=1

            bankwait(browser,t)

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