技術規格

Domain

1. User
2. Record
3. Friend

User

1. user id
2. password
3. e-mail
4. first name
5. last name
6. nick name
7. birth day
8. gender
9. target weight
10. target BFR
11. warning weight
12. warning BFR

Record

1. date
2. weight
3. BFR

Friend

1. e-mail
2. name

Relationship between domains

• A Record belongs to a User.
• A User has many Records.
• A User has many Friends.
• A Friend belongs to a User

功能2

• 演算法
• 資料結構

功能3

• 演算法
• 資料結構