<dependency>
    <groupId>net.renfei</groupId>
    <artifactId>googleindexing</artifactId>
    <version>1.0.0</version>
</dependency>

import com.alibaba.fastjson.JSON;
import com.google.api.services.indexing.v3.model.UrlNotificationMetadata;
import net.renfei.googleindexing.GoogleIndexing;
import net.renfei.googleindexing.entity.UrlNotification;
import net.renfei.googleindexing.entity.UrlNotificationType;

public class Demo {
    public static void main(String[] args) {
        try {
            GoogleIndexing googleIndexing = new GoogleIndexing("/Users/renfei/Google/Ren-Fei-5a8df7c2b912.json");
            UrlNotification urlNotification = new UrlNotification();
            urlNotification.setUrl("https://www.renfei.net");
            urlNotification.setType(UrlNotificationType.URL_UPDATED);
            UrlNotificationMetadata urlNotificationMetadata = googleIndexing.publish(urlNotification);
            System.out.printf(JSON.toJSONString(urlNotificationMetadata));
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

import  random
numList=[]
print(numList)
for i in range(10):
    numList.append(random.randrange(1,10))# 不包括10
print("未排序的列表：",numList)
# numList.sort()执行过程是将列表拍完序后又赋值给了原列表
numList.sort()
print("排序后列表：",numList)
# 无法将numList.sort()赋值给一个新列表，以为它并不返回一个新列表
numList=numList.sort()
print("无法赋值给新列表的的结果：",numList)

未排序的列表： [7, 2, 2, 4, 5, 6, 7, 9, 4, 8]
排序后列表： [2, 2, 4, 4, 5, 6, 7, 7, 8, 9]
无法赋值给新列表的的结果： None

import  random
numList=[]
print(numList)
for i in range(10):
    numList.append(random.randrange(1,10))# 不包括10
print("未排序的列表：",numList)

sorted(numList)
print("sorted排序后的数组，不会对原列表有任何影响：",numList)
getList=sorted(numList)
print("sorted获得的新的列表：",getList)

未排序的列表： [1, 4, 3, 4, 3, 9, 5, 4, 4, 9]
sorted排序后的数组，不会对原列表有任何影响： [1, 4, 3, 4, 3, 9, 5, 4, 4, 9]
sorted获得的新的列表： [1, 3, 3, 4, 4, 4, 4, 5, 9, 9]

{
  "platformName": "Android",
  "deviceName": "WAS_AL00",
  "appPackage": "com.gotokeep.keep",
  "appActivity": "com.gotokeep.keep.splash.SplashActivity"
}

from appium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

server = 'http://localhost:4723/wd/hub'  # Appium Server, 端口默认为4723
desired_capabilities = {
    'platformName': 'Android',
    'deviceName': 'WAS_AL00',  # 需替换成你的deviceName
    'appPackage': 'com.gotokeep.keep',
    'appActivity': 'com.gotokeep.keep.splash.SplashActivity'
}

driver = webdriver.Remote(server, desired_capabilities)
wait = WebDriverWait(driver, 10)  # 最大查找等待超时时间：10s


def get_permission():
    """允许APP获取的某些权限"""

    try:
        ask = wait.until(EC.presence_of_element_located((By.ID, 'com.android.packageinstaller:id/do_not_ask_checkbox')))
        ask.click()
        allow = wait.until(
            EC.presence_of_element_located((By.ID, 'com.android.packageinstaller:id/permission_allow_button')))
        allow.click()
    except:
        pass


# 允许两项授权
get_permission()
get_permission()

# 点击“立即使用”
welcome = wait.until(EC.presence_of_element_located((By.ID, 'com.gotokeep.keep:id/btn_bottom_in_video_welcome')))
welcome.click()

# 切换“密码登录”(同样可以使用第三方进行授权登录)
driver.tap([(900, 110)])

# 输入“手机号”
phone = driver.find_element_by_accessibility_id('Phone Number In Login')
phone.send_keys('13988888888')  # 替换成实际的账号

# 输入“密码”
password = driver.find_element_by_accessibility_id('Password In Login')
password.send_keys('123456')  # 替换成实际的密码

# 点击“登录”
login = driver.find_element_by_id('com.gotokeep.keep:id/btn_action')
login.click()

pip install pyinstaller

pip install py2exe

document.cookie

document.cookie='name=Jack';

var oDate=new Date();
oDate.setDate(oDate.getDate()+7);//设置为当前时间起算7天后过期
document.cookie='name=Jack;expires='+oDate.toGMTString();

setCookie(key,"",-1);//把cookie设置为过期

var appKey = "<YOUR APP KEY>";
var appSecret = "<YOUR APP SECRET>";

var md5 = calcMd5();
var date = new Date().toString();
var nonce = createUuid();

var textToSign = "";
textToSign += request.method + "\n";
textToSign += request.headers["accept"] + "\n";
textToSign += md5 + "\n";
textToSign += request.headers["content-type"] + "\n";
textToSign += date + "\n";

var headers = headersToSign();
var signatureHeaders;
var sortedKeys = Array.from(headers.keys()).sort()
for (var headerName of sortedKeys) {
    textToSign += headerName + ":" + headers.get(headerName) + "\n";
    signatureHeaders = signatureHeaders ? signatureHeaders + "," + headerName : headerName;
}
textToSign += urlToSign();
console.log("textToSign\n" + textToSign.replace(/\n/g, "#"));
var hash = CryptoJS.HmacSHA256(textToSign, appSecret)
console.log("hash:" + hash)
var signature = hash.toString(CryptoJS.enc.Base64)
console.log("signature:" + signature)

pm.globals.set('AppKey', appKey);
pm.globals.set('Md5', md5);
pm.globals.set("Date", date);
pm.globals.set("Signature", signature);
pm.globals.set("SignatureHeaders", signatureHeaders);
pm.globals.set("Nonce", nonce);

function headersToSign() {
    var headers = new Map();
    for (var name in request.headers) {
        name = name.toLowerCase();
        if (!name.startsWith('x-ca-')) {
            continue;
        } 
        if (name === "x-ca-signature" || name === "x-ca-signature-headers" || name == "x-ca-key" || name === 'x-ca-nonce') {
            continue;
        }
        var value = request.headers[name];
        headers.set(name, value);
    }
    headers.set('x-ca-key', appKey);
    headers.set('x-ca-nonce', nonce);
    return headers;
}

function urlToSign() {
    var params = new Map();
    var contentType = request.headers["content-type"];
    if (contentType && contentType.startsWith('application/x-www-form-urlencoded')) {
        const formParams = request.data.split("&");
        formParams.forEach((p) => {
            const ss = p.split('=');
            params.set(ss[0], ss[1]);
        })
    }
    const ss = request.url.split('?');
if (ss.length > 1 && ss[1]) {
    const queryParams = ss[1].split('&');
    queryParams.forEach((p) => {
        const ss = p.split('=');
        params.set(ss[0], ss[1]);
    })
}

var sortedKeys = Array.from(params.keys())
sortedKeys.sort();

var l1 = ss[0].lastIndexOf('/');
var url = ss[0].substring(l1);
var first = true;
var qs
for (var k of sortedKeys) {
    var s = k + "=" + params.get(k);
    qs = qs ? qs + "&" + s : s;
    console.log("key=" + k + " value=" + params.get(k));
}
return qs ? url + "?" + qs : url;
}

function calcMd5() {
    var contentType = request.headers["content-type"];
    if (request.data && !contentType.startsWith('application/x-www-form-urlencoded')) {
        var data = request.data;
        var md5 = CryptoJS.MD5(data);
        var md5String = md5.toString(CryptoJS.enc.Base64);
        console.log("data:" + data + "\nmd5:" + md5String);
        return md5String;
    } else {
        return "";
    }
}

function createUuid() {
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
        var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
        return v.toString(16);
    });
}

mv 需要移动的目录/* 目标目录/

find sourcePath/ -name "*.txt"  -exec mv {} targetPath/  \;

find sourcePath/ -type f  -exec mv {} targetPath/  \;

find sourcePath/ -name "*.txt" |xargs cat |wc -l

mv `ls |sed -n 1,5p  /post

cp -R `ls |sed -n 1,5p /post