CN.1417683535147320:2423dfde7773e60982fdabc862f938ed_690718f66e7aa4240d7e9346.69071c186e7aa4240d7e9360.69071c187420063c86a955e1:Trae CN.T(2025/11/2 16:53:44)

dafuweng-backend/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.dafuweng</groupId>
+    <artifactId>dafuweng-backend</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.2.0</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>

dafuweng-backend/src/main/java/com/dafuweng/Application.java

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+package com.dafuweng;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

dafuweng-backend/src/main/java/com/dafuweng/DataInitializer.java

@@ -0,0 +1,191 @@
+package com.dafuweng;
+
+import com.dafuweng.model.*;
+import com.dafuweng.repository.RoleRepository;
+import com.dafuweng.repository.ItemRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.stereotype.Component;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Component
+public class DataInitializer implements CommandLineRunner {
+    @Autowired
+    private RoleRepository roleRepository;
+
+    @Autowired
+    private ItemRepository itemRepository;
+
+    @Override
+    public void run(String... args) throws Exception {
+        // 创建初始角色
+        createInitialRoles();
+
+        // 创建初始道具
+        createInitialItems();
+    }
+
+    private void createInitialRoles() {
+        // 检查是否已存在角色数据
+        if (roleRepository.count() == 0) {
+            // 创建小E角色
+            Role xiaoE = new Role();
+            xiaoE.setName("xiao_e");
+            xiaoE.setDisplayName("小E");
+            xiaoE.setAvatarUrl("/images/role/小e.jpg");
+            xiaoE.setDescription("聪明机智的小E，擅长策略和谈判。");
+
+            RoleAttribute xiaoEAttribute = new RoleAttribute();
+            xiaoEAttribute.setStrength(5);
+            xiaoEAttribute.setIntelligence(9);
+            xiaoEAttribute.setAgility(7);
+            xiaoEAttribute.setLuck(6);
+            xiaoEAttribute.setCharm(8);
+            xiaoEAttribute.setMaxHealth(100);
+            xiaoEAttribute.setCurrentHealth(100);
+            xiaoEAttribute.setBaseMoney(3000);
+
+            xiaoE.setAttribute(xiaoEAttribute);
+
+            // 创建皮卡丘角色
+            Role pikachu = new Role();
+            pikachu.setName("pikachu");
+            pikachu.setDisplayName("皮卡丘");
+            pikachu.setAvatarUrl("/images/role/皮卡丘.jpg");
+            pikachu.setDescription("可爱的皮卡丘，拥有强大的电力和速度。");
+
+            RoleAttribute pikachuAttribute = new RoleAttribute();
+            pikachuAttribute.setStrength(7);
+            pikachuAttribute.setIntelligence(6);
+            pikachuAttribute.setAgility(9);
+            pikachuAttribute.setLuck(8);
+            pikachuAttribute.setCharm(7);
+            pikachuAttribute.setMaxHealth(120);
+            pikachuAttribute.setCurrentHealth(120);
+            pikachuAttribute.setBaseMoney(2800);
+
+            pikachu.setAttribute(pikachuAttribute);
+
+            // 创建可达鸭角色
+            Role可达鸭 = new Role();
+            可达鸭.setName("ke_da_ya");
+            可达鸭.setDisplayName("可达鸭");
+            可达鸭.setAvatarUrl("/images/role/可达鸭.jpg");
+            可达鸭.setDescription("有点迟钝的可达鸭，但是运气非常好。");
+
+            RoleAttribute 可达鸭Attribute = new RoleAttribute();
+            可达鸭Attribute.setStrength(8);
+            可达鸭Attribute.setIntelligence(5);
+            可达鸭Attribute.setAgility(6);
+            可达鸭Attribute.setLuck(10);
+            可达鸭Attribute.setCharm(6);
+            可达鸭Attribute.setMaxHealth(130);
+            可达鸭Attribute.setCurrentHealth(130);
+            可达鸭Attribute.setBaseMoney(2500);
+
+            可达鸭.setAttribute(可达鸭Attribute);
+
+            // 创建小黄鸡角色
+            Role xiaoHuangJi = new Role();
+            xiaoHuangJi.setName("xiao_huang_ji");
+            xiaoHuangJi.setDisplayName("小黄鸡");
+            xiaoHuangJi.setAvatarUrl("/images/role/小黄鸡.jpg");
+            xiaoHuangJi.setDescription("活泼可爱的小黄鸡，拥有出色的社交能力。");
+
+            RoleAttribute xiaoHuangJiAttribute = new RoleAttribute();
+            xiaoHuangJiAttribute.setStrength(6);
+            xiaoHuangJiAttribute.setIntelligence(7);
+            xiaoHuangJiAttribute.setAgility(8);
+            xiaoHuangJiAttribute.setLuck(7);
+            xiaoHuangJiAttribute.setCharm(9);
+            xiaoHuangJiAttribute.setMaxHealth(110);
+            xiaoHuangJiAttribute.setCurrentHealth(110);
+            xiaoHuangJiAttribute.setBaseMoney(2700);
+
+            xiaoHuangJi.setAttribute(xiaoHuangJiAttribute);
+
+            // 保存角色
+            roleRepository.save(xiaoE);
+            roleRepository.save(pikachu);
+            roleRepository.save(可达鸭);
+            roleRepository.save(xiaoHuangJi);
+
+            System.out.println("初始角色数据已加载完成。");
+        } else {
+            System.out.println("角色数据已存在，无需重复加载。");
+        }
+    }
+
+    private void createInitialItems() {
+        // 检查是否已存在道具数据
+        if (itemRepository.count() == 0) {
+            // 创建各种道具
+            List<Item> items = new ArrayList<>();
+
+            // 恢复药水
+            Item healthPotion = new Item();
+            healthPotion.setName("health_potion");
+            healthPotion.setDisplayName("恢复药水");
+            healthPotion.setIconUrl("/images/items/health_potion.png");
+            healthPotion.setDescription("恢复50点生命值。");
+            healthPotion.setType("consumable");
+            healthPotion.setEffectValue(50);
+            healthPotion.setEffectTarget("self");
+            healthPotion.setEffectDuration("instant");
+            healthPotion.setPrice(50);
+            healthPotion.setMaxStackSize(10);
+            items.add(healthPotion);
+
+            // 幸运符
+            Item luckCharm = new Item();
+            luckCharm.setName("luck_charm");
+            luckCharm.setDisplayName("幸运符");
+            luckCharm.setIconUrl("/images/items/luck_charm.png");
+            luckCharm.setDescription("增加10点运气，持续3回合。");
+            luckCharm.setType("consumable");
+            luckCharm.setEffectValue(10);
+            luckCharm.setEffectTarget("self");
+            luckCharm.setEffectDuration("3_turns");
+            luckCharm.setPrice(100);
+            luckCharm.setMaxStackSize(5);
+            items.add(luckCharm);
+
+            // 地产升级卡
+            Item propertyUpgradeCard = new Item();
+            propertyUpgradeCard.setName("property_upgrade_card");
+            propertyUpgradeCard.setDisplayName("地产升级卡");
+            propertyUpgradeCard.setIconUrl("/images/items/property_upgrade_card.png");
+            propertyUpgradeCard.setDescription("立即升级一块地产，无需支付费用。");
+            propertyUpgradeCard.setType("consumable");
+            propertyUpgradeCard.setEffectValue(1);
+            propertyUpgradeCard.setEffectTarget("property");
+            propertyUpgradeCard.setEffectDuration("instant");
+            propertyUpgradeCard.setPrice(200);
+            propertyUpgradeCard.setMaxStackSize(3);
+            items.add(propertyUpgradeCard);
+
+            // 通行卡
+            Item passCard = new Item();
+            passCard.setName("pass_card");
+            passCard.setDisplayName("通行卡");
+            passCard.setIconUrl("/images/items/pass_card.png");
+            passCard.setDescription("可以免费通过任何收费区域。");
+            passCard.setType("consumable");
+            passCard.setEffectValue(1);
+            passCard.setEffectTarget("self");
+            passCard.setEffectDuration("1_turn");
+            passCard.setPrice(150);
+            passCard.setMaxStackSize(5);
+            items.add(passCard);
+
+            // 保存道具
+            itemRepository.saveAll(items);
+
+            System.out.println("初始道具数据已加载完成。");
+        } else {
+            System.out.println("道具数据已存在，无需重复加载。");
+        }
+    }
+}

dafuweng-backend/src/main/java/com/dafuweng/controller/BackpackController.java

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+package com.dafuweng.controller;
+
+import com.dafuweng.model.BackpackItem;
+import com.dafuweng.service.BackpackService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/backpack")
+public class BackpackController {
+    @Autowired
+    private BackpackService backpackService;
+
+    @GetMapping("/player/{playerId}")
+    public List<BackpackItem> getBackpackByPlayerId(@PathVariable Long playerId) {
+        return backpackService.getBackpackByPlayerId(playerId);
+    }
+
+    @PostMapping("/add")
+    public ResponseEntity<BackpackItem> addItemToBackpack(
+            @RequestParam Long playerId, 
+            @RequestParam Long itemId, 
+            @RequestParam int quantity) {
+
+        BackpackItem item = backpackService.addItemToBackpack(playerId, itemId, quantity);
+        if (item != null) {
+            return ResponseEntity.ok(item);
+        } else {
+            return ResponseEntity.badRequest().build();
+        }
+    }
+
+    @DeleteMapping("/remove/{backpackItemId}")
+    public ResponseEntity<Void> removeItemFromBackpack(@PathVariable Long backpackItemId) {
+        boolean result = backpackService.removeItemFromBackpack(backpackItemId);
+        if (result) {
+            return ResponseEntity.noContent().build();
+        } else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+
+    @PostMapping("/use/{backpackItemId}")
+    public ResponseEntity<Void> useItem(@PathVariable Long backpackItemId) {
+        boolean result = backpackService.useItem(backpackItemId);
+        if (result) {
+            return ResponseEntity.noContent().build();
+        } else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+
+    @PostMapping("/equip/{backpackItemId}")
+    public ResponseEntity<Void> equipItem(@PathVariable Long backpackItemId) {
+        boolean result = backpackService.equipItem(backpackItemId);
+        if (result) {
+            return ResponseEntity.noContent().build();
+        } else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+}