Merge branch 'main' of http://git.innoschool.org:3000/Wanglixia/java

.gitignore

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+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+.kotlin
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Ignored default folder with query files
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/untitled1.iml" filepath="$PROJECT_DIR$/untitled1.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

src/Main.java

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+//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
+// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
+public class Main {
+    public static void main(String[] args) {
+        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
+        // to see how IntelliJ IDEA suggests fixing it.
+        System.out.printf("Hello and welcome!");
+
+        for (int i = 1; i <= 5; i++) {
+            //TIP Press <shortcut actionId="Debug"/> to start debugging your code. We have set one <icon src="AllIcons.Debugger.Db_set_breakpoint"/> breakpoint
+            // for you, but you can always add more by pressing <shortcut actionId="ToggleLineBreakpoint"/>.
+            System.out.println("i = " + i);
+        }
+    }
+}

src/w3/Employee.java

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+package w3;
+
+public class Employee {
+        // 静态变量：公司名称
+        public static String companyName;
+
+        // 成员变量
+        private String id;       // 工号
+        private String name;     // 姓名
+        private String department;// 部门
+        private double salary;   // 工资
+
+        // 最低工资标准
+        private static final double MIN_SALARY = 2000;
+
+        // 构造方法：创建对象时赋值
+        public Employee(String id, String name, String department, double salary) {
+            this.id = id;
+            this.name = name;
+            this.department = department;
+            setSalary(salary); // 调用方法保证工资合法
+        }
+
+        // get/set 方法
+        public String getId() {
+            return id;
+        }
+
+        public void setId(String id) {
+            this.id = id;
+        }
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public String getDepartment() {
+            return department;
+        }
+
+        public void setDepartment(String department) {
+            this.department = department;
+        }
+
+        public double getSalary() {
+            return salary;
+        }
+
+        public void setSalary(double salary) {
+            if (salary >= MIN_SALARY) {
+                this.salary = salary;
+            } else {
+                this.salary = MIN_SALARY;
+                System.out.println("工资过低，自动调整为：" + MIN_SALARY);
+            }
+        }
+
+        // 涨薪方法
+        public void raiseSalary(double percent) {
+            double newSalary = salary * (1 + percent / 100);
+            setSalary(newSalary);
+        }
+
+        // 打印信息
+        @Override
+        public String toString() {
+            return "员工{" +
+                    "公司='" + companyName + '\'' +
+                    ", 工号='" + id + '\'' +
+                    ", 姓名='" + name + '\'' +
+                    ", 部门='" + department + '\'' +
+                    ", 工资=" + salary +
+                    '}';
+        }
+    }
+

src/w3/TestEmployee.java

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+package w3;
+
+public class TestEmployee {
+        public static void main(String[] args) {
+            // 1. 设置公司名称（静态变量）
+            Employee.companyName = "湖南科技有限公司";
+
+            // 2. 创建两个员工对象
+            Employee emp1 = new Employee("E001", "张三", "技术部", 2500);
+            Employee emp2 = new Employee("E002", "李四", "人事部", 1800);
+
+            // 3. 打印信息
+            System.out.println(emp1);
+            System.out.println(emp2);
+
+            // 4. 涨薪
+            emp1.raiseSalary(5);
+            emp2.raiseSalary(10);
+            System.out.println("\n=====涨薪后=====");
+            System.out.println(emp1);
+            System.out.println(emp2);
+        }
+    }
+

untitled1.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>