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package net.zjs.lesson09.bean;/** * 功能:个人实体类 * 作者:zjs * 日期:2021-05-24 */public class Person { private int id; private String name; private String gender; private int age; private String telephone; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getGender() { return gender; } public void setGender(String gender) { this.gender = gender; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public String getTelephone() { return telephone; } public void setTelephone(String telephone) { this.telephone = telephone; } @Override public String toString() { return "Person{" + "id=" + id + ", name='" + name + '\'' + ", gender='" + gender + '\'' + ", age=" + age + ", telephone='" + telephone + '\'' + '}'; }}
package net.zjs.lesson09.bean;/** * 功能:商品实体类 * 作者:zjs * 日期:2021-05-24 */public class Product { private int id; private String name; private Double price; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } public Double getPrice() { return price; } public void setPrice(Double price) { this.price = price; } @Override public String toString() { return "Product{" + "id=" + id + ", name='" + name + '\'' + ", price=" + price + '}'; }}
package net.zjs.lesson09.controller;import net.zjs.lesson09.bean.Product;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.GetMapping;import java.util.ArrayList;import java.util.List;/** * 功能:商品控制器 * 作者:zjs * 日期:2021-05-24 */@Controllerpublic class ProductController { @GetMapping("/getProducts") public String getProducts(Model model){ Listproducts=new ArrayList<>(); Product product=new Product(); product.setId(1); product.setName("海尔"); product.setPrice(2000); products.add(product); product=new Product(); product.setId(2); product.setName("电脑"); product.setPrice(5000); products.add(product); product=new Product(); product.setId(3); product.setName("手机"); product.setPrice(3000); products.add(product); //将商品列表写入模型 model.addAttribute("products",products); //返回逻辑视图名 return "products"; }}
商品信息 显示商品信息
- 编号:1 名称:洗衣机 单价:1000
package net.zjs.lesson09.bean;/** * 功能:用户实体类 * 作者:zjs * 日期:2021-05-19 */public class User { private int id; private String name; private int age; private String address; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public String getAddress() { return address; } public void setAddress(String address) { this.address = address; } @Override public String toString() { return "User{" + "id=" + id + ", name='" + name + '\'' + ", age=" + age + ", address='" + address + '\'' + '}'; }}
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