From bab6c7bbf9a3942fa89ed399bc6c5f2971bedb15 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Sat, 30 Aug 2025 22:16:31 +0800
Subject: [PATCH] 1

---
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/BasicSetupController.java |    1 
 ruoyi-system/src/main/java/com/ruoyi/system/domain/GroupWelcomeConfig.java          |    5 ++
 ruoyi-admin/src/main/java/com/ruoyi/im/ImApiController.java                         |   26 +++++++++++--
 ruoyi-system/src/main/java/com/ruoyi/system/domain/UserAccount.java                 |    7 +++
 ruoyi-admin/src/main/java/com/ruoyi/im/dto/RegisterDto.java                         |    5 ++
 ruoyi-admin/src/main/java/com/ruoyi/im/out/UserAccountOut.java                      |    7 +++
 ruoyi-admin/src/main/java/com/ruoyi/im/service/impl/ImApiServcieImpl.java           |   51 ++++++++++++++++++++++++-
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/user/UserController.java         |    3 -
 8 files changed, 97 insertions(+), 8 deletions(-)

diff --git a/ruoyi-admin/src/main/java/com/ruoyi/im/ImApiController.java b/ruoyi-admin/src/main/java/com/ruoyi/im/ImApiController.java
index 6def4d9..40eb0b2 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/im/ImApiController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/im/ImApiController.java
@@ -3,6 +3,7 @@
 import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson2.JSON;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.im.comm.Result;
@@ -37,10 +38,7 @@
 import java.nio.file.Paths;
 import java.nio.file.attribute.PosixFilePermission;
 import java.nio.file.attribute.PosixFilePermissions;
-import java.util.Date;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
+import java.util.*;
 
 @RestController
 @RequestMapping("/im/api")
@@ -55,6 +53,8 @@
 
     @Autowired
     UserAccountService userAccountService;
+    @Autowired
+    GroupWelcomeConfigService groupWelcomeConfigService;
 
 
 
@@ -78,6 +78,24 @@
         }
     }
 
+    /**
+     * 获取二维码链接和邀请码
+     */
+    @GetMapping("/getUserCodeAndUrl")
+    public Result getUserCodeAndUrl(@RequestParam("account") String account){
+        try {
+            GroupWelcomeConfig groupWelcomeConfig = groupWelcomeConfigService.getOne(new LambdaQueryWrapper<>(GroupWelcomeConfig.class)
+                    .eq(GroupWelcomeConfig::getConfigurationName, "IM-BASICS").last(" limit 1"));
+            UserAccount userAccount = userAccountService.getOne(new LambdaQueryWrapper<UserAccount>().eq(UserAccount::getAccount, account));
+            Map<String,String> map = new HashMap<>();
+            map.put("url",ObjectUtil.isNotEmpty(groupWelcomeConfig.getCodeUrl()) ? groupWelcomeConfig.getCodeUrl() : "");
+            map.put("code",userAccount.getInvitationCode());
+            return Result.success(map);
+        } catch (RuntimeException e) {
+            // 从异常消息中解析Result对象
+            return JSON.parseObject(e.getMessage(), Result.class);
+        }
+    }
 
     /**
      * 修改用户信息只有数据库
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/im/dto/RegisterDto.java b/ruoyi-admin/src/main/java/com/ruoyi/im/dto/RegisterDto.java
index 56e32a3..7e70c2e 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/im/dto/RegisterDto.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/im/dto/RegisterDto.java
@@ -20,6 +20,11 @@
     private Integer type;//类型 1 批量  2 单一
 
     private Integer number;//数量
+
+    private String InvitationCode;//邀请码
+
+    // 账号类型: 0:真实 1:虚拟
+    private Integer accountType = 0;
 //    @NotNull(message = "验证码不能为空")
 //    private Integer verificationCode; // 验证码
 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/im/out/UserAccountOut.java b/ruoyi-admin/src/main/java/com/ruoyi/im/out/UserAccountOut.java
index cce30c5..635f6f7 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/im/out/UserAccountOut.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/im/out/UserAccountOut.java
@@ -28,6 +28,13 @@
     private String nickname;
 
 
+    // 邀请码
+    private String invitationCode;
+
+    // 邀请人账号
+    private Integer invitationAccount;
+
+
     // 账号状态: 0:正常 1:禁用
     private Integer status;
 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/im/service/impl/ImApiServcieImpl.java b/ruoyi-admin/src/main/java/com/ruoyi/im/service/impl/ImApiServcieImpl.java
index ada2ea4..41be005 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/im/service/impl/ImApiServcieImpl.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/im/service/impl/ImApiServcieImpl.java
@@ -121,6 +121,18 @@
             return Result.error("账号已被注册!");
         }
 
+        if(dto.getAccountType() == 0 && StringUtils.isEmpty(dto.getInvitationCode())){
+            return Result.error("邀请码不能为空!");
+        }
+
+        UserAccount user = userAccountService.getOne(new LambdaQueryWrapper<UserAccount>()
+                .eq(UserAccount::getInvitationCode, dto.getInvitationCode()).last(" limit 1"));
+        if(ObjectUtil.isEmpty(user)){
+            return Result.error("邀请码错误");
+        }
+
+        String invitationCode = getInvitationCode();
+
         // 创建本地用户账户记录
         UserAccount userAccount = new UserAccount();
         userAccount.setAccount(dto.getAccount());
@@ -131,6 +143,8 @@
         userAccount.setNickname(dto.getNickname());
         userAccount.setCreateTime(new Date());
         userAccount.setUpdateTime(new Date());
+        userAccount.setInvitationCode(invitationCode);
+        userAccount.setInvitationAccount(user.getAccount());
 
         if (!userAccountService.save(userAccount)) {
             throw new RuntimeException("保存用户账户失败");
@@ -184,6 +198,38 @@
         }
     }
 
+    private String getInvitationCode() {
+        String invitationCode = null;
+        int maxAttempts = 100; // 最大尝试次数
+        int attempts = 0;
+
+        while (attempts < maxAttempts) {
+            invitationCode = generateInvitationCode();
+            long count = userAccountService.count(new LambdaQueryWrapper<UserAccount>()
+                    .eq(UserAccount::getInvitationCode, invitationCode));
+            if(count <= 0){
+                break;
+            }
+            attempts++;
+        }
+
+        if (attempts >= maxAttempts) {
+            log.error("生成邀请码已超最大尝试次数!");
+            throw new RuntimeException("无法生成唯一的邀请码,请稍后重试");
+        }
+        return invitationCode;
+    }
+
+
+    /**
+     * 生成邀请码
+     * @return
+     */
+    public static String generateInvitationCode() {
+        Random random = new Random();
+        int code = 100000 + random.nextInt(900000);
+        return String.valueOf(code);
+    }
 
     /**
      * 优化的账号生成方法,使用雪花算法变体提高并发性能
@@ -440,6 +486,7 @@
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Result batchRegister(RegisterDto dto) {
+        dto.setAccountType(1);
         if(dto.getType() == 2){
             return register(dto);
         }else{
@@ -492,7 +539,7 @@
         List<UserAccount> accounts = new ArrayList<>(count);
         Set<String> generatedAccounts = new HashSet<>(count); // 用于内存中去重
         Random random = new Random();
-
+        String invitationCode = getInvitationCode();
         for (int i = 0; i < count; i++) {
             String account;
             do {
@@ -510,7 +557,7 @@
             userAccount.setCreateTime(new Date());
             userAccount.setNickname("用户_" + account.substring(7)); // 简单生成昵称
             userAccount.setAccountType(1); // 设置账号类型为1
-
+            userAccount.setInvitationCode(invitationCode);
             accounts.add(userAccount);
         }
         return accounts;
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/BasicSetupController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/BasicSetupController.java
index b0dd8a5..4e8a938 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/BasicSetupController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/BasicSetupController.java
@@ -51,6 +51,7 @@
         configServiceById.setWelcomeMessage(vo.getWelcomeMessage());
         configServiceById.setLegalInstitution(vo.getLegalInstitution());
         configServiceById.setCopyrightInfo(vo.getCopyrightInfo());
+        configServiceById.setCodeUrl(vo.getCodeUrl());
         groupWelcomeConfigService.updateById(configServiceById);
         return AjaxResult.success("保存成功!");
     }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/user/UserController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/user/UserController.java
index 8c01413..94ce615 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/user/UserController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/user/UserController.java
@@ -28,6 +28,7 @@
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.Collection;
 import java.util.List;
 import java.util.Objects;
 
@@ -81,7 +82,6 @@
         PageInfo<UserAccount> pageInfo = new PageInfo<>(list);
 
         List<UserAccountOut> toList = ConverterUtil.convertToList(list, UserAccountOut.class);
-
         TableDataInfo rspData = new TableDataInfo();
         rspData.setCode(HttpStatus.SUCCESS);
         rspData.setMsg("查询成功");
@@ -147,6 +147,5 @@
             return Result.error("注册失败,请稍后再试!");
         }
     }
-
 
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/GroupWelcomeConfig.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/GroupWelcomeConfig.java
index 68f1092..a7fcc35 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/domain/GroupWelcomeConfig.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/GroupWelcomeConfig.java
@@ -57,6 +57,11 @@
     private String copyrightInfo;
 
     /**
+     * 二维码链接
+     */
+    private String codeUrl;
+
+    /**
      * 创建时间
      */
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/domain/UserAccount.java b/ruoyi-system/src/main/java/com/ruoyi/system/domain/UserAccount.java
index 73bb259..dcb7d5f 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/domain/UserAccount.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/domain/UserAccount.java
@@ -39,6 +39,13 @@
     // 账号状态: 0:正常 1:禁用
     private Integer status = 0;
 
+    // 邀请码
+    private String invitationCode;
+
+
+    // 邀请人账号
+    private String invitationAccount;
+
     // 最近登录时间
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date loginTime;

--
Gitblit v1.9.3