s202226701035

表结构 heartvoiceuser（用户表） objectId (唯一标识) createdAt (创建时间) username (用户名) password (密码) email (邮箱地址) phoneNumber (手机号)

Questions（问题表） objectId (唯一标识) createdAt (创建时间) questionText (问题文本) dimension (维度，例如 E/I, S/N, T/F, J/P):string

option（选项表） objectId (唯一标识) createdAt (创建时间) question (Pointer) (关联的题目) optionText (选项文本) weight (权重，取值为 1, 0.5, 0, -0.5, -1):string

UserResponse（用户回答表） objectId (唯一标识) createdAt (创建时间) user (Pointer) (关联的用户) question (Pointer) (关联的题目) selectedOption (Pointer) (用户选择的选项) weight (权重，取值为 1, 0.5, 0, -0.5, -1)

Chat（聊天记录表） objectId (唯一标识) createdAt (创建时间) user (Pointer) (关联的用户) chatContent (聊天内容) chatTime (聊天时间) emotion (情绪状态)

PersonalityReport（个性化心理报告表） objectId (唯一标识) createdAt (创建时间) user (Pointer) (关联的用户) mbtiType (用户的MBTI类型) reportContent (报告内容) suggestions (建议)

Feedback（用户反馈表） objectId (唯一标识) createdAt (创建时间) user (Pointer) (关联的用户) feedbackContent (反馈内容)

class User {

+objectId: String
+createdAt: Date
+username: String
+password: String
+email: String
+phoneNumber: String

}

class Question {

+objectId: String
+createdAt: Date
+questionText: String
+dimension: String

}

class Option {

+objectId: String
+createdAt: Date
+optionText: String
+weight: String
+question: Pointer

}

class UserResponse {

+objectId: String
+createdAt: Date
+user: Pointer
+question: Pointer
+selectedOption: Pointer
+weight: String } 
class Chat { 
    +objectId: String 
    +createdAt: Date 
    +user: Pointer 
    +chatContent: String 
    +chatTime: Date 
    +emotion: String } 
    class PersonalityReport { 
        +objectId: String 
        +createdAt: Date 
        +user: Pointer 
        +mbtiType: String 
        +reportContent: String 
        +suggestions: String } 
        class Feedback 
        { +objectId: String 
    +createdAt: Date 
    +user: Pointer 
    +feedbackContent: String } 
    User "1" -- "0..*" UserResponse : answered 
    User "1" -- "0..*" Chat : has 
    User "1" -- "0..*" PersonalityReport : generates 
    User "1" -- "0..*" Feedback : gives 
    Question "1" -- "0..*" Option : has 
    Question "1" -- "0..*" UserResponse : answered by @enduml





    async function importObject(className, data) {

// 查重 srcId 数据源列表中的objectId并非数据库生成的唯一ID，因此需要有一个srcId字段进行记录，并查重 let query = new CloudQuery(className); let srcId = data.objectId; query.equalTo("srcId", srcId); let importObj = await query.first(); console.log(importObj);

// 导入前批量处理Pointer类型数据，进行重定向 Object.keys(data)?.forEach(key => {

  let field = data[key];
  let srcId = field?.objectId;
  if (srcId) { // 是数组字段
      if (key == "question") { // 处理指向问题的指针
          data[key] = DataMap?.["Questions"]?.[srcId]?.toPointer(); // 确保指向 Questions
      }
  }

});

// 若未添加，则创建新对象并保存 if (!importObj?.id) {

  importObj = new CloudObject(className);

}

// 保存或更新数据 data.srcId = srcId; importObj.set(data); importObj = await importObj.save();

DataMap[className][srcId] = importObj; }