5.1 创建个人中心页面（上）

backend/src/main/java/com/kob/backend/controller/pojo/Bot.java

@@ -0,0 +1,32 @@
+package com.kob.backend.controller.pojo;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+/**
+ * @author zfp
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class Bot {
+
+ // pojo中对应数据库表中的变量要使用驼峰命名法，不能照抄
+ @TableId(type = IdType.AUTO)
+ private Integer id;
+ private Integer userId;
+ private String title;
+ private String description;
+ private String content;
+ private Integer rating;
+ @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+ private Date createTime;
+ @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+ private Date modifyTime;
+}

backend/src/main/java/com/kob/backend/controller/service/impl/user/account/RegisterServiceImpl.java

@@ -24,7 +24,7 @@ public class RegisterServiceImpl implements RegisterService {
     private PasswordEncoder passwordEncoder;
     @Override
     public Map<String, String> register(String username, String password, String confirmedPassword) {
-        final int MAX_USERNAME_LEN = 100;
+        int MAX_USERNAME_LEN = 100;
         Map<String, String> map = new HashMap<>();
         if (username == null) {
             map.put("error_msg","用户名不能为空!");

backend/src/main/java/com/kob/backend/controller/service/impl/user/bot/AddServiceImpl.java

@@ -0,0 +1,78 @@
+package com.kob.backend.controller.service.impl.user.bot;
+
+import com.kob.backend.controller.pojo.Bot;
+import com.kob.backend.controller.pojo.User;
+import com.kob.backend.controller.service.impl.utils.UserDetailsImpl;
+import com.kob.backend.controller.service.user.bot.AddService;
+import com.kob.backend.mapper.BotMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+@Service
+public class AddServiceImpl implements AddService {
+    @Autowired
+    private BotMapper botMapper;
+
+    @Override
+    public Map<String, String> add(Map<String, String> data) {
+        // 获取当前登录的是哪个用户(三条语句)
+        UsernamePasswordAuthenticationToken authenticationToken = (UsernamePasswordAuthenticationToken)
+                SecurityContextHolder.getContext().getAuthentication();
+        UserDetailsImpl loginUser = (UserDetailsImpl) authenticationToken.getPrincipal();
+        User user = loginUser.getUser();
+
+        String title = data.get("title");
+        String description = data.get("description");
+        String content = data.get("content");
+
+        Map<String, String> map = new HashMap<>();
+        if (title == null || title.length() == 0) {
+            map.put("error_msg", "标题不能为空!");
+            return map;
+        }
+
+        int TITLE_MAX_LEN = 100;
+        if (title.length() > TITLE_MAX_LEN) {
+            map.put("error_msg", "标题长度不能大于100!");
+            return map;
+        }
+
+        if (description == null || description.length() == 0) {
+            description = "这个用户很懒，什么也没留下~";
+        }
+
+        int DESCRIPTION_MAX_LEN = 300;
+        if (description.length() > DESCRIPTION_MAX_LEN) {
+            map.put("error_msg", "bot的描述不能大于300!");
+            return map;
+        }
+
+
+        if (content == null || content.length() == 0) {
+            map.put("error_msg", "代码不能为空!");
+            return map;
+        }
+
+        int CONTENT_MAX_LEN = 10000;
+        if (content.length() > CONTENT_MAX_LEN) {
+            map.put("error_msg", "代码长度不能大于10000!");
+            return map;
+        }
+
+        Date now = new Date();
+        Bot bot = new Bot(null, user.getId(), title, description, content, 1500, now, now);
+        botMapper.insert(bot);
+
+        map.put("error_msg", "success");
+        return map;
+    }
+}

backend/src/main/java/com/kob/backend/controller/service/impl/user/bot/GetListServiceImpl.java

@@ -0,0 +1,38 @@
+package com.kob.backend.controller.service.impl.user.bot;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.kob.backend.controller.pojo.Bot;
+import com.kob.backend.controller.pojo.User;
+import com.kob.backend.controller.service.impl.utils.UserDetailsImpl;
+import com.kob.backend.controller.service.user.bot.GetListService;
+import com.kob.backend.mapper.BotMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author zfp
+ */
+@Service
+public class GetListServiceImpl implements GetListService {
+
+    @Autowired
+    private BotMapper botMapper;
+
+    @Override
+    public List<Bot> getList() {
+        // 每个用户只能查自己的bot，所以先要获取登录的用户信息
+        UsernamePasswordAuthenticationToken authenticationToken = (UsernamePasswordAuthenticationToken)
+                SecurityContextHolder.getContext().getAuthentication();
+        UserDetailsImpl loginUser = (UserDetailsImpl) authenticationToken.getPrincipal();
+        User user = loginUser.getUser();
+
+        QueryWrapper<Bot> qw = new QueryWrapper<>();
+        qw.eq("user_id", user.getId()); // 第一个参数要和数据库的列名相同
+        return botMapper.selectList(qw);
+    }
+}

backend/src/main/java/com/kob/backend/controller/service/impl/user/bot/RemoveServiceImpl.java

@@ -0,0 +1,54 @@
+package com.kob.backend.controller.service.impl.user.bot;
+
+import com.kob.backend.controller.pojo.Bot;
+import com.kob.backend.controller.pojo.User;
+import com.kob.backend.controller.service.impl.utils.UserDetailsImpl;
+import com.kob.backend.controller.service.user.bot.RemoveService;
+import com.kob.backend.mapper.BotMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+@Service
+public class RemoveServiceImpl implements RemoveService {
+    @Autowired
+    private BotMapper botMapper;
+
+
+    @Override
+    public Map<String, String> remove(Map<String, String> data) {
+        // 获取当前登录的用户
+        UsernamePasswordAuthenticationToken authenticationToken = (UsernamePasswordAuthenticationToken)
+                SecurityContextHolder.getContext().getAuthentication();
+        UserDetailsImpl loginUser = (UserDetailsImpl) authenticationToken.getPrincipal();
+        User user = loginUser.getUser();
+
+        int bot_id = Integer.parseInt(data.get("bot_id"));
+        Bot bot = botMapper.selectById(bot_id);
+
+        Map<String,String> map = new HashMap<>();
+
+        if (bot == null) {
+            map.put("error_msg","bot不存在或已被删除");
+            return map;
+        }
+
+        if (!bot.getUserId().equals(user.getId())) {
+            map.put("error_msg","您没有权限删除该bot");
+            return map;
+        }
+        // 删除成功
+        botMapper.deleteById(bot_id);
+        map.put("error_msg","success");
+
+        return map;
+    }
+}

backend/src/main/java/com/kob/backend/controller/service/impl/user/bot/UpdateServiceImpl.java

@@ -0,0 +1,95 @@
+package com.kob.backend.controller.service.impl.user.bot;
+
+import com.kob.backend.controller.pojo.Bot;
+import com.kob.backend.controller.pojo.User;
+import com.kob.backend.controller.service.impl.utils.UserDetailsImpl;
+import com.kob.backend.controller.service.user.bot.UpdateService;
+import com.kob.backend.mapper.BotMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Service;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+@Service
+public class UpdateServiceImpl implements UpdateService {
+    @Autowired
+    private BotMapper botMapper;
+
+
+    @Override
+    public Map<String, String> update(Map<String, String> data) {
+        // 获得登录的用户信息
+        UsernamePasswordAuthenticationToken authenticationToken = (UsernamePasswordAuthenticationToken)
+                SecurityContextHolder.getContext().getAuthentication();
+        UserDetailsImpl loginUser = (UserDetailsImpl) authenticationToken.getPrincipal();
+        User user = loginUser.getUser();
+        // 需要知道更新哪个bot，所以要传入bot_id
+        int bot_id = Integer.parseInt(data.get("bot_id"));
+
+        Map<String,String> map = new HashMap<>();
+
+        String title = data.get("title");
+        String description = data.get("description");
+        String content = data.get("content");
+
+        if (title == null || title.length() == 0) {
+            map.put("error_msg", "标题不能为空!");
+            return map;
+        }
+
+        int TITLE_MAX_LEN = 100;
+        if (title.length() > TITLE_MAX_LEN) {
+            map.put("error_msg", "标题长度不能大于100!");
+            return map;
+        }
+
+        if (description == null || description.length() == 0) {
+            description = "这个用户很懒，什么也没留下~";
+        }
+
+        int DESCRIPTION_MAX_LEN = 300;
+        if (description.length() > DESCRIPTION_MAX_LEN) {
+            map.put("error_msg", "bot的描述不能大于300!");
+            return map;
+        }
+
+
+        if (content == null || content.length() == 0) {
+            map.put("error_msg", "代码不能为空!");
+            return map;
+        }
+
+        int CONTENT_MAX_LEN = 10000;
+        if (content.length() > CONTENT_MAX_LEN) {
+            map.put("error_msg", "代码长度不能大于10000!");
+            return map;
+        }
+
+        // 根据用户传入的bot_id查询数据库中是否存在该bot
+        Bot bot = botMapper.selectById(bot_id);
+
+        if (bot == null) {
+            map.put("error_msg","bot不存在或已被删除");
+            return map;
+        }
+
+        // 如果该bot不属于发出更新请求的用户，提示无权限
+        if (!bot.getUserId().equals(user.getId())){
+            map.put("error_msg","您没有权限更新该bot的信息");
+            return map;
+        }
+
+        // 如果可以修改该bot
+        Bot newBot = new Bot(bot.getId(), user.getId(), title,description,content,bot.getRating(),bot.getCreateTime(),new Date());
+        botMapper.updateById(newBot);
+        map.put("error_msg","success");
+        return map;
+    }
+}

backend/src/main/java/com/kob/backend/controller/service/user/bot/AddService.java

@@ -0,0 +1,10 @@
+package com.kob.backend.controller.service.user.bot;
+
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+public interface AddService {
+    Map<String,String> add(Map<String,String> data);
+}

backend/src/main/java/com/kob/backend/controller/service/user/bot/GetListService.java

@@ -0,0 +1,12 @@
+package com.kob.backend.controller.service.user.bot;
+
+import com.kob.backend.controller.pojo.Bot;
+
+import java.util.List;
+
+/**
+ * @author zfp
+ */
+public interface GetListService {
+    List<Bot> getList();
+}

backend/src/main/java/com/kob/backend/controller/service/user/bot/RemoveService.java

@@ -0,0 +1,10 @@
+package com.kob.backend.controller.service.user.bot;
+
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+public interface RemoveService {
+    Map<String,String> remove(Map<String,String> data);
+}

backend/src/main/java/com/kob/backend/controller/service/user/bot/UpdateService.java

@@ -0,0 +1,10 @@
+package com.kob.backend.controller.service.user.bot;
+
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+public interface UpdateService {
+    Map<String ,String > update(Map<String,String> data);
+}

backend/src/main/java/com/kob/backend/controller/user/bot/AddController.java

@@ -0,0 +1,24 @@
+package com.kob.backend.controller.user.bot;
+
+import com.kob.backend.controller.service.user.bot.AddService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+@RestController
+public class AddController {
+    @Autowired
+    private AddService addService;
+
+    @PostMapping("/user/bot/add/")
+    public Map<String, String> add(@RequestParam Map<String,String> data){
+        return addService.add(data);
+    }
+}

backend/src/main/java/com/kob/backend/controller/user/bot/GetListController.java

@@ -0,0 +1,24 @@
+package com.kob.backend.controller.user.bot;
+
+import com.kob.backend.controller.pojo.Bot;
+import com.kob.backend.controller.service.user.bot.GetListService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+
+/**
+ * @author zfp
+ */
+@RestController
+public class GetListController {
+    @Autowired
+    private GetListService getListService;
+
+    @GetMapping("/user/bot/getlist")
+    public List<Bot> getList() {
+        return getListService.getList();
+    }
+}

backend/src/main/java/com/kob/backend/controller/user/bot/RemoveController.java

@@ -0,0 +1,24 @@
+package com.kob.backend.controller.user.bot;
+
+import com.kob.backend.controller.service.user.bot.RemoveService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+@RestController
+public class RemoveController {
+    @Autowired
+    private RemoveService removeService;
+
+    @PostMapping("/user/bot/remove/")
+    public Map<String, String> remove(@RequestParam Map<String, String> data) {
+        return removeService.remove(data);
+    }
+}
+

backend/src/main/java/com/kob/backend/controller/user/bot/UpdateController.java

@@ -0,0 +1,23 @@
+package com.kob.backend.controller.user.bot;
+
+import com.kob.backend.controller.service.user.bot.UpdateService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+/**
+ * @author zfp
+ */
+@RestController
+public class UpdateController {
+    @Autowired
+    private UpdateService updateService;
+
+    @PostMapping("/user/bot/update/")
+    public Map<String, String> update(@RequestParam Map<String, String> data) {
+        return updateService.update(data);
+    }
+}

backend/src/main/java/com/kob/backend/mapper/BotMapper.java

@@ -0,0 +1,12 @@
+package com.kob.backend.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.kob.backend.controller.pojo.Bot;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * @author zfp
+ */
+@Mapper
+public interface BotMapper extends BaseMapper<Bot> {
+}

web/src/views/user/bot/UserBotIndexView.vue

@@ -6,11 +6,90 @@
 
 <script>
 import ContentField from '../../../components/ContentField.vue'
-
+import $ from "jquery";
+import { useStore } from "vuex";
 export default {
     components: {
         ContentField
+    },
+    setup() {
+        const store = useStore();
+        // 添加bot
+        // $.ajax({
+        //     url: "http://localhost:3000/user/bot/add/",
+        //     type: "POST",
+        //     data: {
+        //         title: "我的bot",
+        //         description: "bot的描述",
+        //         content: "bot的代码",
+        //     },
+        //     headers:{
+        //         Authorization: "Bearer " + store.state.user.token,
+        //     },
+        //     success(resp) {
+        //         console.log(resp);
+        //     },
+        //     error(resp) {
+        //         console.log(resp);
+        //     }
+        // })
+
+
+        // 删除bot
+        // $.ajax({
+        //     url: "http://localhost:3000/user/bot/remove/",
+        //     type: "POST",
+        //     data: {
+        //         bot_id: 10,
+        //     },
+        //     headers:{
+        //         Authorization: "Bearer " + store.state.user.token,
+        //     },
+        //     success(resp) {
+        //         console.log(resp);
+        //     },
+        //     error(resp) {
+        //         console.log(resp);
+        //     }
+        // })
+
+        // 更新bot
+        // $.ajax({
+        //     url: "http://localhost:3000/user/bot/update/",
+        //     type: "POST",
+        //     data: {
+        //         bot_id: 2,
+        //         title: "我的bot(更新)",
+        //         description: "bot的描述(更新)",
+        //         content: "bot的代码(更新)",
+        //     },
+        //     headers:{
+        //         Authorization: "Bearer " + store.state.user.token,
+        //     },
+        //     success(resp) {
+        //         console.log(resp);
+        //     },
+        //     error(resp) {
+        //         console.log(resp);
+        //     }
+        // })
+
+        // 查询用户的所有bot
+        $.ajax({
+            url: "http://localhost:3000/user/bot/getlist/",
+            type: "GET",
+            headers:{
+                Authorization: "Bearer " + store.state.user.token,
+            },
+            success(resp) {
+                console.log(resp);
+            },
+            error(resp) {
+                console.log(resp);
+            }
+        })
     }
+    
 }
 </script>