diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..ee2c34b
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Student.java b/Student.java
deleted file mode 100644
index c5632db..0000000
--- a/Student.java
+++ /dev/null
@@ -1,101 +0,0 @@
-import java.util.HashMap;
-
-/**
- * @Classname Student
- * @Description TODO
- * @Date 2024/7/25 上午9:07
- * @Created by 杨旭飞
- */
-
-public class Student {
-
- /**
- * 学生编号
- */
- private Integer stuId;
- /**
- * 学生姓名
- */
- private String stuName;
- /**
- * 年龄
- */
- private Integer stuAge;
- /**
- * 学生性别
- */
- private String stuSex;
- /**
- * 学生成绩
- */
- private Integer stuScore;
-
-
- public Integer getStuId() {
- return stuId;
- }
-
- public void setStuId(Integer stuId) {
- this.stuId = stuId;
- }
-
- public String getStuName() {
- return stuName;
- }
-
- public void setStuName(String stuName) {
- this.stuName = stuName;
- }
-
- public Integer getStuAge() {
- return stuAge;
- }
-
- public void setStuAge(Integer stuAge) {
- this.stuAge = stuAge;
- }
-
- public String getStuSex() {
- return stuSex;
- }
-
- public void setStuSex(String stuSex) {
- this.stuSex = stuSex;
- }
-
- public Integer getStuScore() {
- return stuScore;
- }
-
- public void setStuScore(Integer stuScore) {
- this.stuScore = stuScore;
- }
-
- public Student() {
- }
-
- public Student(Integer stuId, String stuName, Integer stuAge, String stuSex, Integer stuScore) {
- this.stuId = stuId;
- this.stuName = stuName;
- this.stuAge = stuAge;
- this.stuSex = stuSex;
- this.stuScore = stuScore;
- }
-
-
- public static void main(String[] args) {
- // 创建HashMap对象。（10 分）
- HashMap hashMap = new HashMap<>();
-// 创建两个学生对象。（10 分）
- String nameone = "yangpeng";
- String nametwo = "yangxufei";
-// 保存到HashMap集合中，键为学生编号，值为学生对象。（30 分）
- String nameonename = hashMap.put(1, nameone);
- String nametwoname = hashMap.put(2, nametwo);
-
-// 三种方式遍历输出集合中的元素信息。（30 分）
- System.out.println(hashMap);
- System.out.println(nameonename);
- System.out.println(nametwoname);
- }
-}
diff --git a/yangpeng-modules/yangpeng-student/src/main/java/com/bwie/student/controller/StuController.java b/yangpeng-modules/yangpeng-student/src/main/java/com/bwie/student/controller/StuController.java
index 17e8bd5..c3ce601 100644
--- a/yangpeng-modules/yangpeng-student/src/main/java/com/bwie/student/controller/StuController.java
+++ b/yangpeng-modules/yangpeng-student/src/main/java/com/bwie/student/controller/StuController.java
@@ -1,5 +1,6 @@
package com.bwie.student.controller;
+import com.bwie.common.domain.Student;
import com.bwie.student.StudentApplication;
import com.bwie.student.service.impl.StudentService;
import org.springframework.beans.factory.annotation.Autowired;
@@ -11,6 +12,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
/**
* @Classname StuController
@@ -27,18 +31,33 @@ public class StuController {
public void test() {
// 创建HashMap对象。（10 分）
- HashMap hashMap = new HashMap<>();
+ HashMap hashMap = new HashMap<>();
// 创建两个学生对象。（10 分）
- String nameone = "yangpeng";
- String nametwo = "yangxufei";
+ Student student1 = new Student(1, "yangpeng", 18, "男", 100);
+ Student student2 = new Student(2, "yangxufei", 18, "男", 100);
// 保存到HashMap集合中，键为学生编号，值为学生对象。（30 分）
- String nameonename = hashMap.put(1, nameone);
- String nametwoname = hashMap.put(2, nametwo);
+ hashMap.put(student1.getStuId(), student1);
+ hashMap.put(student2.getStuId(), student2);
// 三种方式遍历输出集合中的元素信息。（30 分）
- System.out.println(hashMap);
- System.out.println(nameonename);
- System.out.println(nametwoname);
+
+ System.out.println("第一种遍历方式");
+ for (Map.Entry entry : hashMap.entrySet()) {
+ System.out.println(entry.getKey() + ":" + entry.getValue());
+ }
+
+ System.out.println("第二种遍历方式");
+ for (Integer key : hashMap.keySet()) {
+ System.out.println(key + ":" + hashMap.get(key));
+ }
+ System.out.println("第三种遍历方式");
+ Set set = hashMap.keySet();
+ Iterator iterator = set.iterator();
+ while (iterator.hasNext()) {
+ Integer key = iterator.next();
+ System.out.println(key + ":" + hashMap.get(key));
+ }
+
}
diff --git a/效果/7-专高6.docx b/效果/7-专高6.docx
index 34837bb..918defa 100644
Binary files a/效果/7-专高6.docx and b/效果/7-专高6.docx differ