1. 修改文件存储方式, 现支持阿里云OSS云存储

2. 修改二维码生成方式, 改成从微信官方获取二维码, 而不是第三方. 这样扫二维码就能直接打开页面

server/like-admin/src/main/java/com/mdd/admin/service/impl/TeacherServiceImpl.java

@@ -25,12 +25,18 @@ import com.mdd.common.mapper.TeacherMapper;
 import com.mdd.common.mapper.admin.AdminMapper;
 import com.mdd.common.mapper.system.SystemRoleMapper;
 import com.mdd.common.exception.OperateException;
+import com.mdd.common.plugin.storage.engine.AliyunStorage;
 import com.mdd.common.service.RegisterService;
+import com.mdd.common.plugin.wechat.WxMnpDriver;
 import com.mdd.common.util.*;
-import com.google.zxing.WriterException;
+import cn.binarywang.wx.miniapp.api.WxMaQrcodeService;
+import me.chanjar.weixin.common.error.WxErrorException;
 
 import java.io.File;
+import java.io.FileInputStream;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.StandardCopyOption;
 
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -373,25 +379,29 @@ public class TeacherServiceImpl implements ITeacherService {
 
         Assert.notNull(teacher, "教师不存在!");
 
-        // 生成唯一邀请码：INV + 时间戳(秒) + 6位随机字符串
+        // 生成固定邀请码：INV + 教师ID + 校验码
-        String invitationCode;
+        String invitationCode = "INV" + teacherId + String.format("%06d", teacherId % 1000000);
-        do {
+
-            String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
+        // 检查邀请码是否已被其他教师使用
-            String randomStr = ToolUtils.randomString(6).toUpperCase();
+        Teacher existingTeacher = teacherMapper.selectOne(
-            invitationCode = "INV" + timestamp + randomStr;
-        } while (teacherMapper.selectCount(
                 new QueryWrapper<Teacher>()
                         .eq("invitation_code", invitationCode)
-                        .ne("teacher_id", teacherId)) > 0);
+                        .ne("teacher_id", teacherId)
+                        .last("limit 1"));
+        if (existingTeacher != null) {
+            // 如果冲突，使用时间戳作为补充
+            String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
+            invitationCode = "INV" + teacherId + timestamp;
+        }
 
-        // 生成二维码内容URL（预报名页面地址）
+        // 生成微信小程序码页面路径（预报名页面）
-        String qrCodeContent = buildQrCodeUrl(invitationCode);
+        String miniProgramPage = buildMiniProgramPagePath();
 
         // 删除旧的二维码文件（如果存在）
         deleteOldQrCodeFile(teacher.getQrcodeUrl());
 
-        // 生成二维码图片并保存
+        // 生成微信小程序码并保存
-        String qrcodeUrl = generateAndSaveQrCode(invitationCode, qrCodeContent, teacherId);
+        String qrcodeUrl = generateAndSaveQrCode(invitationCode, miniProgramPage, teacherId);
 
         // 更新教师表的邀请码和二维码地址
         teacher.setInvitationCode(invitationCode);
@@ -403,81 +413,38 @@ public class TeacherServiceImpl implements ITeacherService {
     }
 
     /**
-     * 构建二维码内容URL（预报名页面地址）
+     * 构建微信小程序页面路径
      *
-     * @param invitationCode 邀请码
+     * @return 小程序页面路径
-     * @return 完整的预报名页面URL
      */
-    private String buildQrCodeUrl(String invitationCode) {
+    private String buildMiniProgramPagePath() {
-        // 优先从配置中读取预报名H5地址（建议配置为 uniapp H5 根，如：https://xx.com/h5）
+        return "pages/pre_registration/pre_registration";
-        String h5BaseUrl = ConfigUtils.get("pre_registration", "front_url", "");
-
-        if (h5BaseUrl == null || h5BaseUrl.isEmpty()) {
-            // 如果没有单独配置，尝试从 yml 中读取 like.front-url
-            String frontUrl = YmlUtils.get("like.front-url");
-            if (frontUrl != null && !frontUrl.isEmpty()) {
-                h5BaseUrl = frontUrl;
-            } else {
-                // 再退一步，使用当前请求域名
-                h5BaseUrl = UrlUtils.getRequestUrl();
-            }
-        }
-
-        if (h5BaseUrl == null) {
-            h5BaseUrl = "";
-        }
-
-        // 移除末尾的斜杠，方便统一拼接
-        while (h5BaseUrl.endsWith("/")) {
-            h5BaseUrl = h5BaseUrl.substring(0, h5BaseUrl.length() - 1);
-        }
-
-        String fullUrl;
-        if (h5BaseUrl.contains("#/")) {
-            // 如果已经配置了完整的 hash 路径（例如：https://xx.com/h5/#/pages/pre_registration/pre_registration）
-            // 这里只负责追加或合并 invitationCode 参数
-            if (h5BaseUrl.contains("?")) {
-                fullUrl = h5BaseUrl + "&invitationCode=" + invitationCode;
-            } else {
-                fullUrl = h5BaseUrl + "?invitationCode=" + invitationCode;
-            }
-        } else {
-            // 默认拼接为小程序路径（去除H5的hash模式，以便微信扫码直接进入小程序）：
-            // {h5BaseUrl}/pages/pre_registration/pre_registration?invitationCode=xxx
-            fullUrl = h5BaseUrl
-                    /*+ "/pages/pre_registration/pre_registration.html"
-                    + "?invitationCode=" + invitationCode*/;
-        }
-
-        return fullUrl;
     }
 
     /**
-     * 生成二维码图片并保存（方案B：本地存储，预留方案A：OSS上传）
+     * 生成微信小程序码并保存（方案B：本地存储，预留方案A：OSS上传）
      *
-     * @param invitationCode 邀请码
+     * @param invitationCode  邀请码
-     * @param qrCodeContent  二维码内容
+     * @param miniProgramPage 小程序页面路径
-     * @param teacherId      教师ID
+     * @param teacherId       教师ID
-     * @return 二维码图片的相对路径URL
+     * @return 小程序码图片的相对路径URL
      */
-    private String generateAndSaveQrCode(String invitationCode, String qrCodeContent, Integer teacherId) {
+    private String generateAndSaveQrCode(String invitationCode, String miniProgramPage, Integer teacherId) {
+        // 获取存储引擎配置
+        String engine = ConfigUtils.get("storage", "default", "local");
+        engine = engine == null || engine.isEmpty() ? "local" : engine;
+
+        String qrcodeUrl;
+        String date = TimeUtils.timestampToDate(TimeUtils.timestamp(), "yyyyMMdd");
+        String fileName = "teacher_" + teacherId + "_qrcode.png"; // 使用固定文件名
+        WxMaQrcodeService qrcodeService = WxMnpDriver.mnp().getQrcodeService();
+        File wxCodeFile = null;
         try {
-            // 二维码图片尺寸
+            wxCodeFile = qrcodeService.createWxaCodeUnlimit(invitationCode, miniProgramPage, false, "develop", 430, true, null, false);
-            int qrCodeWidth = 300;
-            int qrCodeHeight = 300;
-
-            // 获取存储引擎配置
-            String engine = ConfigUtils.get("storage", "default", "local");
-            engine = engine == null || engine.isEmpty() ? "local" : engine;
-
-            String qrcodeUrl;
-            String date = TimeUtils.timestampToDate(TimeUtils.timestamp(), "yyyyMMdd");
-            String fileName = "teacher_" + teacherId + "_" + invitationCode + ".png";
-            String fileKey = date + "/" + fileName;
 
             if ("local".equals(engine)) {
                 // ========== 方案B：本地存储 ==========
-                String folder = "qrcode/teacher";
+                String folder = "likeadmin/qrcode/teacher";
                 String savePath = (folder + "/" + date).replace("\\", "/");
                 File saveDir = new File(savePath);
                 if (!saveDir.exists()) {
@@ -487,64 +454,54 @@ public class TeacherServiceImpl implements ITeacherService {
                 }
 
                 File qrCodeFile = new File(savePath, fileName);
-                QrCodeUtil.generateQrCodeToFile(qrCodeContent, qrCodeWidth, qrCodeHeight, qrCodeFile.getAbsolutePath());
+                Files.copy(wxCodeFile.toPath(), qrCodeFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
 
                 // 返回相对路径
-                qrcodeUrl = folder + "/" + fileKey;
+                qrcodeUrl = folder + "/" + fileName;
 
             } else {
                 // ========== 方案A：OSS上传（预留代码） ==========
-                // 注意：OSS上传需要MultipartFile，这里需要将byte[]转换为临时文件再上传
+                // 注意：OSS上传需要结合具体存储引擎实现，这里先保留文件生成结果
-                // 或者直接使用OSS的putObject方法上传字节流
+                String folder = "likeadmin/qrcode/teacher";
+                String ossKey = folder + "/" + fileName;
 
-                // 方案A-1：使用临时文件上传（适用于所有OSS）
+                switch (engine) {
-                File tempFile = File.createTempFile("qrcode_", ".png");
+                    case "aliyun":
-                try {
-                    QrCodeUtil.generateQrCodeToFile(qrCodeContent, qrCodeWidth, qrCodeHeight, tempFile.getAbsolutePath());
-
-                    String folder = "qrcode/teacher";
-                    String ossKey = folder + "/" + fileKey;
-
-                    if ("aliyun".equals(engine)) {
                         // 阿里云OSS上传
-                        /*
                         Map<String, String> config = ConfigUtils.getMap("storage", "aliyun");
                         AliyunStorage aliyunStorage = new AliyunStorage(config);
                         // 需要将File转换为MultipartFile或使用OSS的putObject方法
                         // 这里使用OSS直接上传字节流的方式
                         com.aliyun.oss.OSS ossClient = aliyunStorage.ossClient();
                         try {
-                            ossClient.putObject(config.get("bucket"), ossKey, new FileInputStream(tempFile));
+                            ossClient.putObject(config.get("bucket"), ossKey, java.nio.file.Files.newInputStream(wxCodeFile.toPath()));
-                            qrcodeUrl = ossKey;
                         } finally {
                             ossClient.shutdown();
                         }
-                        */
                         // TODO: 实现阿里云OSS上传逻辑
                         qrcodeUrl = ossKey;
-                    } else if ("qiniu".equals(engine)) {
+                        break;
+                    case "qiniu":
                         // 七牛云上传
                         // TODO: 实现七牛云上传逻辑
                         qrcodeUrl = ossKey;
-                    } else if ("qcloud".equals(engine)) {
+                        break;
+                    case "qcloud":
                         // 腾讯云COS上传
                         // TODO: 实现腾讯云COS上传逻辑
                         qrcodeUrl = ossKey;
-                    } else {
+                        break;
+                    default:
                         throw new OperateException("不支持的存储引擎: " + engine);
-                    }
-                } finally {
-                    // 删除临时文件
-                    if (tempFile.exists()) {
-                        tempFile.delete();
-                    }
                 }
             }
-
             return qrcodeUrl;
-
+        } catch (WxErrorException | IOException e) {
-        } catch (WriterException | IOException e) {
+            throw new OperateException("生成微信小程序码失败: " + e.getMessage());
-            throw new OperateException("生成二维码失败: " + e.getMessage());
+        } finally {
+            if (wxCodeFile != null && wxCodeFile.exists()) {
+                wxCodeFile.delete();
+            }
         }
     }
 
@@ -557,16 +514,53 @@ public class TeacherServiceImpl implements ITeacherService {
         if (StringUtils.isBlank(oldQrcodeUrl)) {
             return;
         }
-        try {
+
-            String path = oldQrcodeUrl.startsWith("/") ? oldQrcodeUrl.substring(1) : oldQrcodeUrl;
+        // 根据存储引擎判断处理方式
-            File oldFile = new File(path);
+        String engine = ConfigUtils.get("storage", "default", "local");
-            if (oldFile.exists() && oldFile.isFile()) {
+
-                if (!oldFile.delete()) {
+        if ("local".equals(engine)) {
-                    System.err.println("删除旧二维码文件失败: " + path);
+            // 仅对本地存储执行物理删除
+            try {
+                String path = oldQrcodeUrl.startsWith("/") ? oldQrcodeUrl.substring(1) : oldQrcodeUrl;
+                File oldFile = new File(path);
+                if (oldFile.exists() && oldFile.isFile()) {
+                    if (!oldFile.delete()) {
+                        System.err.println("删除旧二维码文件失败: " + path);
+                    }
+                }
+            } catch (Exception e) {
+                System.err.println("删除旧二维码文件时发生异常: " + e.getMessage());
+            }
+        } else {
+            // 对于OSS存储，可以通过配置决定是否删除旧文件
+            // 或者依赖OSS的同名文件覆盖机制，无需显式删除
+            boolean shouldDeleteFromOss = Boolean.parseBoolean(
+                    ConfigUtils.get("storage", "delete_old_on_update", "false"));
+
+            if (shouldDeleteFromOss) {
+                // 根据不同OSS类型执行删除操作
+                try {
+                    switch (engine) {
+                        case "aliyun":
+                            // 阿里云OSS删除
+                            Map<String, String> config = ConfigUtils.getMap("storage", "aliyun");
+                            if (config != null) {
+                                AliyunStorage aliyunStorage = new AliyunStorage(config);
+                                aliyunStorage.delete(oldQrcodeUrl);
+                            }
+                            break;
+                        case "qiniu":
+                            // 七牛云删除（预留实现）
+                            break;
+                        case "qcloud":
+                            // 腾讯云COS删除（预留实现）
+                            break;
+                    }
+                } catch (Exception e) {
+                    System.err.println("删除旧OSS二维码文件时发生异常: " + e.getMessage());
                 }
             }
-        } catch (Exception e) {
+            // 如果不删除旧文件，直接让新文件覆盖即可
-            System.err.println("删除旧二维码文件时发生异常: " + e.getMessage());
         }
     }
 }

server/like-common/src/main/java/com/mdd/common/plugin/storage/engine/AliyunStorage.java

@@ -69,4 +69,33 @@ public class AliyunStorage {
         this.ossClient().deleteObject(this.config.get("bucket"), key);
     }
 
+    /**
+     * 下载文件
+     *
+     * @param key 文件名称
+     * @return 文件字节数组
+     */
+    public byte[] download(String key) {
+        try {
+            OSS ossClient = this.ossClient();
+            com.aliyun.oss.model.OSSObject ossObject = ossClient.getObject(this.config.get("bucket"), key);
+            if (ossObject != null) {
+                java.io.ByteArrayOutputStream buffer = new java.io.ByteArrayOutputStream();
+                java.io.InputStream inputStream = ossObject.getObjectContent();
+                byte[] data = new byte[1024];
+                int bytesRead;
+                while ((bytesRead = inputStream.read(data, 0, data.length)) != -1) {
+                    buffer.write(data, 0, bytesRead);
+                }
+                inputStream.close();
+                ossObject.close();
+                ossClient.shutdown();
+                return buffer.toByteArray();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
 }

server/like-common/src/main/java/com/mdd/common/plugin/storage/engine/QcloudStorage.java

@@ -36,12 +36,12 @@ public class QcloudStorage {
     /**
      * 鉴权客户端
      *
-     * @author fzr
      * @return String
+     * @author fzr
      */
     public COSClient cosClient() {
-        String secretId     = this.config.get("access_key");
+        String secretId = this.config.get("access_key");
-        String secretKey    = this.config.get("secret_key");
+        String secretKey = this.config.get("secret_key");
         COSCredentials cred = new BasicCOSCredentials(secretId, secretKey);
         Region region = new Region(this.config.get("region"));
         ClientConfig clientConfig = new ClientConfig(region);
@@ -53,7 +53,7 @@ public class QcloudStorage {
      * 上传文件
      *
      * @param multipartFile 文件对象
-     * @param key 文件名称 20220331/11.png
+     * @param key           文件名称 20220331/11.png
      */
     public void upload(MultipartFile multipartFile, String key) {
         try {
@@ -75,4 +75,33 @@ public class QcloudStorage {
         this.cosClient().deleteObject(this.config.get("bucket"), filePath);
     }
 
+//    /**
+//     * 下载文件
+//     *
+//     * @param key 文件名称
+//     * @return 文件字节数组
+//     */
+//    public byte[] download(String key) {
+//        try {
+//            COSClient cosClient = this.cosClient();
+//            com.qcloud.cos.model.S3Object s3Object = cosClient.getObject(this.config.get("bucket"), key);
+//            if (s3Object != null) {
+//                java.io.ByteArrayOutputStream buffer = new java.io.ByteArrayOutputStream();
+//                java.io.InputStream inputStream = s3Object.getObjectContent();
+//                byte[] data = new byte[1024];
+//                int bytesRead;
+//                while ((bytesRead = inputStream.read(data, 0, data.length)) != -1) {
+//                    buffer.write(data, 0, bytesRead);
+//                }
+//                inputStream.close();
+//                s3Object.close();
+//                cosClient.shutdown();
+//                return buffer.toByteArray();
+//            }
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//        }
+//        return null;
+//    }
+
 }

server/like-common/src/main/java/com/mdd/common/plugin/storage/engine/QiniuStorage.java

@@ -79,4 +79,46 @@ public class QiniuStorage {
             throw new RuntimeException(e);
         }
     }
+
+    /**
+     * 下载文件
+     *
+     * @param key 文件名称
+     * @return 文件字节数组
+     */
+    public byte[] download(String key) {
+        try {
+            String accessKey = this.config.getOrDefault("access_key", "");
+            String secretKey = this.config.getOrDefault("secret_key", "");
+            String bucket = this.config.getOrDefault("bucket", "");
+            String domain = this.config.getOrDefault("domain", "");
+            
+            Auth auth = Auth.create(accessKey, secretKey);
+            String downloadUrl = auth.privateDownloadUrl(domain + "/" + key);
+            
+            java.net.URL url = new java.net.URL(downloadUrl);
+            java.net.HttpURLConnection conn = (java.net.HttpURLConnection) url.openConnection();
+            conn.setRequestMethod("GET");
+            conn.setConnectTimeout(5000);
+            conn.setReadTimeout(5000);
+            
+            if (conn.getResponseCode() == 200) {
+                java.io.InputStream inputStream = conn.getInputStream();
+                byte[] buffer = new byte[1024];
+                java.io.ByteArrayOutputStream outputStream = new java.io.ByteArrayOutputStream();
+                int bytesRead;
+                
+                while ((bytesRead = inputStream.read(buffer)) != -1) {
+                    outputStream.write(buffer, 0, bytesRead);
+                }
+                
+                inputStream.close();
+                conn.disconnect();
+                return outputStream.toByteArray();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
 }

server/like-common/src/main/java/com/mdd/common/service/QrCodeService.java

@@ -54,20 +54,57 @@ public class QrCodeService {
         if (teacher == null || teacher.getQrcodeUrl() == null || teacher.getQrcodeUrl().isEmpty()) {
             return null;
         }
+
         String engine = ConfigUtils.get("storage", "default", "local");
         engine = engine == null || engine.isEmpty() ? "local" : engine;
-        if (!"local".equals(engine)) {
+
-            return null;
+        if ("local".equals(engine)) {
-        }
+            // 本地存储处理
-        String path = teacher.getQrcodeUrl().startsWith("/") ? teacher.getQrcodeUrl().substring(1) : teacher.getQrcodeUrl();
+            String path = teacher.getQrcodeUrl().startsWith("/") ? teacher.getQrcodeUrl().substring(1) : teacher.getQrcodeUrl();
-        java.io.File file = new java.io.File(path);
+            java.io.File file = new java.io.File(path);
-        if (!file.exists() || !file.isFile()) {
+            if (!file.exists() || !file.isFile()) {
-            return null;
+                return null;
-        }
+            }
-        try {
+            try {
-            return java.nio.file.Files.readAllBytes(file.toPath());
+                return java.nio.file.Files.readAllBytes(file.toPath());
-        } catch (java.io.IOException e) {
+            } catch (java.io.IOException e) {
-            return null;
+                return null;
+            }
+        } else {
+            // OSS存储处理：使用存储引擎的下载方法
+            try {
+                switch (engine) {
+                    case "aliyun":
+                        // 阿里云OSS下载
+                        java.util.Map<String, String> aliyunConfig = ConfigUtils.getMap("storage", "aliyun");
+                        if (aliyunConfig != null) {
+                            com.mdd.common.plugin.storage.engine.AliyunStorage aliyunStorage = new com.mdd.common.plugin.storage.engine.AliyunStorage(aliyunConfig);
+                            return aliyunStorage.download(teacher.getQrcodeUrl());
+                        }
+                        break;
+                    case "qiniu":
+                        // 七牛云下载
+                        java.util.Map<String, String> qiniuConfig = ConfigUtils.getMap("storage", "qiniu");
+                        if (qiniuConfig != null) {
+                            com.mdd.common.plugin.storage.engine.QiniuStorage qiniuStorage = new com.mdd.common.plugin.storage.engine.QiniuStorage(qiniuConfig);
+                            return qiniuStorage.download(teacher.getQrcodeUrl());
+                        }
+                        break;
+//                    case "qcloud":
+//                        // 腾讯云COS下载
+//                        java.util.Map<String, String> cosConfig = ConfigUtils.getMap("storage", "qcloud");
+//                        if (cosConfig != null) {
+//                            com.mdd.common.plugin.storage.engine.QcloudStorage qcloudStorage = new com.mdd.common.plugin.storage.engine.QcloudStorage(cosConfig);
+//                            return qcloudStorage.download(teacher.getQrcodeUrl());
+//                        }
+//                        break;
+                }
+            } catch (Exception e) {
+                e.printStackTrace();
+                return null;
+            }
         }
+
+        return null;
     }
 }

server/like-front/src/main/java/com/mdd/front/controller/TeacherController.java

@@ -37,7 +37,7 @@ public class TeacherController {
 
     @PostMapping("/getTeacherInfo")
     @ApiOperation(value = "根据查询条件获取教师信息")
-    public AjaxResult<TeacherListedVo> getTeacherInfo(@RequestBody TeacherSearchValidate searchValidate) {
+    public AjaxResult<Object> getTeacherInfo(@RequestBody TeacherSearchValidate searchValidate) {
         return iTeacherService.getTeacherInfo(searchValidate);
     }
 

server/like-front/src/main/java/com/mdd/front/service/ITeacherService.java

@@ -25,5 +25,5 @@ public interface ITeacherService extends IService<Teacher> {
      */
     PageResult<TeacherListedVo> list(PageValidate pageValidate, TeacherSearchValidate searchValidate);
 
-    AjaxResult<TeacherListedVo> getTeacherInfo(TeacherSearchValidate searchValidate);
+    AjaxResult<Object> getTeacherInfo(TeacherSearchValidate searchValidate);
 }

server/like-front/src/main/java/com/mdd/front/service/impl/TeacherServiceImpl.java

@@ -87,9 +87,25 @@ public class TeacherServiceImpl extends ServiceImpl<TeacherMapper, Teacher> impl
     }
 
     @Override
-    public AjaxResult<TeacherListedVo> getTeacherInfo(TeacherSearchValidate searchValidate) {
+    public AjaxResult<Object> getTeacherInfo(TeacherSearchValidate searchValidate) {
+        if (searchValidate.getTeacherId() == null && StringUtils.isBlank(searchValidate.getInvitationCode())) {
+            return AjaxResult.failed("教师参数缺失!");
+        }
+
+        QueryWrapper<Teacher> queryWrapper = new QueryWrapper<>();
+        if (searchValidate.getTeacherId() != null) {
+            queryWrapper.eq("teacher_id", searchValidate.getTeacherId());
+        }
+        if (StringUtils.isNotBlank(searchValidate.getInvitationCode())) {
+            queryWrapper.eq("invitation_code", searchValidate.getInvitationCode());
+        }
+
+        Teacher teacher = teacherMapper.selectOne(queryWrapper.last("limit 1"));
+        if (teacher == null) {
+            return AjaxResult.failed("教师不存在!");
+        }
+
         TeacherListedVo teacherListedVo = new TeacherListedVo();
-        Teacher teacher = teacherMapper.selectOne(new QueryWrapper<Teacher>().eq("teacher_id", searchValidate.getTeacherId()));
         BeanUtils.copyProperties(teacher, teacherListedVo);
         College college = collegeMapper.selectById(teacherListedVo.getCollegeId());
         teacherListedVo.setCreateTime(TimeUtils.timestampToDate(teacher.getCreateTime()));

uniapp/src/pages/pre_registration/pre_registration.vue

@@ -232,9 +232,9 @@ const submitBtnStyle = {
     boxShadow: '0 8rpx 24rpx rgba(59, 130, 246, 0.3)'
 }
 
-const getTeacherData = async (teacherId: string) => {
+const getTeacherData = async (params: { teacherId?: string; invitationCode?: string }) => {
     try {
-        const res = await getTeacherInfo({ teacherId: Number(teacherId) })
+        const res = await getTeacherInfo(params)
         if (res.code === 1 && res.data) {
             formData.teacher = res.data.teacherName
             formData.recruitmentTeacherId = res.data.teacherId
@@ -430,8 +430,16 @@ onMounted(() => {
 })
 
 onLoad((options: any) => {
+    if (options.scene) {
+        getTeacherData({ invitationCode: decodeURIComponent(options.scene) })
+        return
+    }
+    if (options.invitationCode) {
+        getTeacherData({ invitationCode: options.invitationCode })
+        return
+    }
     if (options.teacherId) {
-        getTeacherData(options.teacherId)
+        getTeacherData({ teacherId: options.teacherId })
     }
 })
 </script>