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Красавин Артем. 3823Б1ПР5. Задание 7. Ветка b201 #135

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Красавин Артем. 3823Б1ПР5. Задание 7. Ветка b201 #135

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cf63839
работа выполнена
Notexxx Jun 7, 2026
0c383d7
fix
Notexxx Jun 7, 2026
ca73b3c
fix
Notexxx Jun 7, 2026
65cf7e1
fix
Notexxx Jun 7, 2026
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46 changes: 46 additions & 0 deletions pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.mycompany.app</groupId>
<artifactId>my-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>

<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.141.59</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter</artifactId>
<version>5.10.0</version>
<scope>test</scope>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.1.2</version>
</plugin>
</plugins>
</build>
</project>
29 changes: 29 additions & 0 deletions result/forecast.txt
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Прогноз погоды для Нижнего Новгорода:
--------------------------------------------------------
№ Дата/время Температура Осадки (мм)
--------------------------------------------------------
1 2025-05-03T00:00 3.6 °C 0.0 мм
2 2025-05-03T01:00 3.5 °C 0.0 мм
3 2025-05-03T02:00 3.3 °C 0.0 мм
4 2025-05-03T03:00 3.1 °C 0.1 мм
5 2025-05-03T04:00 2.6 °C 0.0 мм
6 2025-05-03T05:00 2.2 °C 0.0 мм
7 2025-05-03T06:00 1.8 °C 0.0 мм
8 2025-05-03T07:00 1.8 °C 0.0 мм
9 2025-05-03T08:00 1.8 °C 0.0 мм
10 2025-05-03T09:00 3.0 °C 0.0 мм
11 2025-05-03T10:00 4.9 °C 0.0 мм
12 2025-05-03T11:00 6.8 °C 0.0 мм
13 2025-05-03T12:00 8.6 °C 0.0 мм
14 2025-05-03T13:00 9.8 °C 0.0 мм
15 2025-05-03T14:00 11.0 °C 0.0 мм
16 2025-05-03T15:00 11.5 °C 0.0 мм
17 2025-05-03T16:00 11.8 °C 0.0 мм
18 2025-05-03T17:00 11.5 °C 0.0 мм
19 2025-05-03T18:00 10.7 °C 0.0 мм
20 2025-05-03T19:00 9.8 °C 0.0 мм
21 2025-05-03T20:00 9.0 °C 0.0 мм
22 2025-05-03T21:00 8.7 °C 0.1 мм
23 2025-05-03T22:00 8.4 °C 0.1 мм
24 2025-05-03T23:00 8.3 °C 0.0 мм
--------------------------------------------------------
45 changes: 45 additions & 0 deletions src/main/java/com/mycompany/app/App.java
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package com.mycompany.app;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;

public class App {

public static void main(String[] args) {
ChromeOptions options = new ChromeOptions();
options.addArguments("--headless");
options.addArguments("--no-sandbox");
options.addArguments("--disable-dev-shm-usage");
options.addArguments("--disable-gpu");

WebDriver driver = new ChromeDriver(options);

try {
// --- Задание 1: генератор паролей ---
System.out.println("=== Задание 1: Генератор паролей ===");
driver.get("https://www.calculator.net/password-generator.html");
try {
WebElement passwordField = driver.findElement(
By.cssSelector("input.infofield"));
System.out.println("Сгенерированный пароль: "
+ passwordField.getAttribute("value"));
} catch (Exception e) {
System.out.println("Не удалось найти поле пароля: " + e.getMessage());
}

// --- Задание 2: IP-адрес ---
System.out.println("\n=== Задание 2: IP-адрес ===");
Task2.getIP(driver);

// --- Задание 3: Прогноз погоды ---
System.out.println("\n=== Задание 3: Прогноз погоды ===");
Task3.getForecast(driver);

} finally {
driver.quit();
}
}
}
26 changes: 26 additions & 0 deletions src/main/java/com/mycompany/app/Task2.java
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package com.mycompany.app;

import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;

public class Task2 {

public static String getIP(WebDriver driver) {
try {
driver.get("https://api.ipify.org/?format=json");
WebElement elem = driver.findElement(By.tagName("pre"));
String jsonStr = elem.getText();
JSONParser parser = new JSONParser();
JSONObject obj = (JSONObject) parser.parse(jsonStr);
String ip = (String) obj.get("ip");
System.out.println("Мой IP-адрес: " + ip);
return ip;
} catch (Exception e) {
System.out.println("Ошибка Task2: " + e.toString());
return null;
}
}
}
80 changes: 80 additions & 0 deletions src/main/java/com/mycompany/app/Task3.java
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package com.mycompany.app;

import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;

import java.io.FileWriter;
import java.io.PrintWriter;

public class Task3 {

public static void getForecast(WebDriver driver) {
try {
String url = "https://api.open-meteo.com/v1/forecast"
+ "?latitude=56&longitude=44"
+ "&hourly=temperature_2m,rain"
+ "&current=cloud_cover"
+ "&timezone=Europe%2FMoscow"
+ "&forecast_days=1"
+ "&wind_speed_unit=ms";

driver.get(url);
WebElement elem = driver.findElement(By.tagName("pre"));
String jsonStr = elem.getText();

JSONParser parser = new JSONParser();
JSONObject obj = (JSONObject) parser.parse(jsonStr);

JSONObject hourly = (JSONObject) obj.get("hourly");
JSONArray times = (JSONArray) hourly.get("time");
JSONArray temps = (JSONArray) hourly.get("temperature_2m");
JSONArray rains = (JSONArray) hourly.get("rain");

// Заголовок таблицы
String header = String.format("%-4s %-20s %-15s %-15s",
"№", "Дата/время", "Температура", "Осадки (мм)");
String line = new String(new char[56]).replace("\0", "-");

System.out.println("\nПрогноз погоды для Нижнего Новгорода:");
System.out.println(line);
System.out.println(header);
System.out.println(line);

StringBuilder sb = new StringBuilder();
sb.append("Прогноз погоды для Нижнего Новгорода:\n");
sb.append(line).append("\n");
sb.append(header).append("\n");
sb.append(line).append("\n");

for (int i = 0; i < times.size(); i++) {
String time = (String) times.get(i);
Object tempObj = temps.get(i);
Object rainObj = rains.get(i);

String temp = tempObj != null ? tempObj.toString() + " °C" : "N/A";
String rain = rainObj != null ? rainObj.toString() + " мм" : "N/A";

String row = String.format("%-4d %-20s %-15s %-15s",
i + 1, time, temp, rain);
System.out.println(row);
sb.append(row).append("\n");
}

System.out.println(line);
sb.append(line).append("\n");

// Сохраняем в файл
try (PrintWriter pw = new PrintWriter(new FileWriter("result/forecast.txt"))) {
pw.print(sb.toString());
}
System.out.println("Прогноз сохранён в result/forecast.txt");

} catch (Exception e) {
System.out.println("Ошибка Task3: " + e.toString());
}
}
}
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