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資料庫期末
Project Proposal
             高鐵訂票系統




      資工三乙

   494512102 張逸豪

   494512059 孫于婷

   494512217 吳則漢
一、    系統介紹:本系統提供使用者透過網路來訂取、查詢、及取消高鐵車廂
      座位;並提供管理者介面供管理者做售票等相關紀錄的查詢。
二、     功能、規則:
     1. 依起迄站、日期及欲搭乘時段查詢仍有空位之列車車次。
     2. 查詢票價。
     3. 查詢訂位紀錄。
     4. 查詢空位數量。
     5. 取消訂位紀錄。
     6. 提供旅客預訂當日及未來 14 日以內之車票。訂位開放時間為乘車日(含)
        前 14 日凌晨 0 點開始 但當日車次之預訂僅受理至列車起站出發時間前
                      ,
        2 小時為止。
     7. 車廂數目:5,單一車廂座位數量:100,共 500 個座位。
     8. 座位號碼依序排列(一排四人):

                  1   2    3    4
                  5   6    7    8
                  9   10   11   12
                  ‧    ‧   ‧    ‧
   9. 站數:共八站-台北,板橋,桃園,新竹,台中,嘉義,台南,左營。
   10. 不可一票多買。
   11. 座位可被分段購買。
   12. 被取消訂票之座位還可再被訂。
   13. 管理者可以利用匯入檔案的方式來完成大量訂票(僅限訂票功能)。
   14. 系統管理者可對系統做售票的統計。
   15. 系統管理者可將所有交易的資料匯出成 record.txt 檔。
   16. 系統管理者可將不合理之購票紀錄刪除。
   17. 當使用者完成訂票後,將自動產生其所訂座位資訊及流水號給使用者。
三、      系統架構:
  1. 使用者介面:
     (1) 訂票:
         使用者需輸入其身分證字號(SSID)、姓名、E-mail、購票數、車次、
         乘車日期、起點、終點等資訊訂票。當資料送出並確定無誤時,系
         統訂票完成後會給予一組流水號做識別用;在完成每”次”的訂票後
         系統都會提供一組不同的流水號。
       (2) 查詢自己的訂票紀錄:
           使用者需輸入其身分證字號(SSID)來查詢自己所訂的票。
       (3) 取消訂票:
           使用者需輸入其身分證字號(SSID)、及系統所提供之流水號查詢自己
已訂的票,而後勾選所要取消之班次。
        (4) 查詢時課表:
            點入連結頁面即顯示時課表。
        (5)查詢空座位及乘車率:
           輸入車次、日期、起站與迄站並顯示所剩空位及乘車率百分比。
    2. 管理者介面:管理者有其獨立之頁面可做帳號的登入。
        (1) 查詢:
            管理者可以查詢某一天各個班次的訂票人數(Group by Date)。也可查
            詢某位乘客的購票資訊。
        (2) 訂票:
            管理者可以手動大量新增資料,並利用管理者介面處理電話訂票的
            資料。
        (3) 刪除:
            管理者可以手動刪除任何一筆資料。
        (4) File 輸入:
            當需要大量訂票的資料輸入時,管理者可以匯入 input.txt 檔,裡面
            記載著所有所需訂票之資訊,其格式為:
           編號、身分證字號(SSID)、姓名、E-mail、購票數、車次、乘車日期、
           起點、終點。若成功,系統將會自動完成訂票並產生座位資訊及流
           水號;若格式不符,系統將會拒絕檔案匯入。
        (5) File 輸出:
            管理者可以將所有交易的資料輸出成:record.txt,其包含:
            編號、身分證字號(SSID)、姓名、購票/退票時間、購票數、退票數、
            車次、北上/南下、乘車日期、起點、終點、車廂、座位…資訊。
四、      Schema:
customers(cus_name,cus_ SSID, cus_email, tickets, reservation_No, cus_date,
cus_time)
train(train_No, [0],[1], [2], [3],[4], [5], [6],[7] )
seat_info(reservation_No, train_No,
carriage_No,seat_No,seat_date,seat_dep,seat_dest)
state_table(city_No, city_name)
cancel_seat(cus_name, train_No, carriage_No, seat_No, seat_date, seat_dep,
seat_dest)
五、E-R model:
六、SQL:
     (1) 訂票:
         a. 加入到 customer 表格:
             INSERT INTO customer(reservation_No, cus_name, cus_SSID,
             cus_email, cus_time, cus_date, tickets)
             VALUES (‘使用者所輸入的資料’)
          b. 加入到 seat_info 表格:
             INSERT INTO seat_info (reservation_No, train_No, seat_date,
             carriage_No, seat_No, seat_dep, seat_dest)
             VALUES (‘使用者所輸入的資料’)
          c. 從退票表格中取出座位來訂:
             SELECT TOP ‘ 多 餘 需 要 從 退 票 表 格 中 訂 的 票 數 ’ * FROM
             cancel_seat WHERE train_No = ‘使用者所輸 入的車次’ AND
             seat_date = ‘使用者所輸入的日期’
      (2) 查詢訂票紀錄:
SELECT (train_No, dep_time, carriage_No, seat_date, seat_No,
   seat_dep, seat_dest)
   FROM customer INNER JOIN seat_info
   WHERE reservation = ‘使用者輸入的流水號碼’ AND cus_SSID = ‘使用
   者輸入的身分證字號’
(3) 取消所有訂票紀錄:
    網頁端需先判斷所輸入的數字是否等於 0,若不符則無法刪除:
    DELETE FROM customer, seat_info
    WHERE reservation_No = ‘使用者所輸入的流水號碼’
(4) 取消某個座位訂票紀錄:
   Memo 網頁端需先判斷所輸入的數字是否大於該使用者所訂票數,
       :
   若超過則顯示錯誤訊息。
   UPDATE customer
   SET tickets = tickets – ‘使用者所輸入需取消的票數’
   WHERE reservation_No = ‘使用者所輸入的流水號碼’


    DELETE FROM seat_info
    WHERE IN(
              SELECT TOP 3 seat_No
              FROM seat_info
              WHERE reservation_No = ‘使用者所輸入的流水號碼’)
(5) 查詢某一天各班的乘車人數:
   SELECT train_No, SUM (tickets)
   FROM customer INNER JOIN seat_info
   WHERE seat_date = ‘管理者所輸入的日期’
    ORDER BY train_No
(6) 管理者強制刪票功能:
    DELETE FROM customer, seat_info
    WHERE reservation_No = ‘管理者所輸入的流水號碼’
(7) File 輸出:
    SELECT (cus_SSID, cus_name, tickets, train_No, seat_date, seat_dep,
    seat_dest)
    FROM ((customer INNER JOIN seat_info) INNER JOIN train_info) INNER
    JOIN state_table
    WHERE reservation = ‘使用者輸入的流水號碼’ AND cus_SSID = ‘使用
    者輸入的身分證字號’
(8) 列出時刻表:
    南下列車:SELECT * FROM train WHERE ‘台北出發的時間’ < ‘板橋站
出發的時間’ ORDER BY ‘台北出發的時間’
      北上列車:SELECT * FROM train WHERE ‘台北出發的時間’ > ‘板橋站
        出發的時間’ ORDER BY ‘台北出發的時間
    (9) 查詢乘車率:
        南下列車:SELECT train_No FROM seat_info WHERE train_No = ‘使用
      者所輸入的車次’ AND seat_date = ‘使用者所輸入的日期’ AND
      seat_dep < ‘使用者所輸入的迄站’ AND seat_dest > ‘使用者所輸入的
      起站’
      北上列車:SELECT train_No FROM seat_info WHERE train_No = ‘使用
      者所輸入的車次’ AND seat_date = ‘使用者所輸入的日期’ AND
      seat_dep > ‘使用者所輸入的迄站’ AND seat_dest < ‘使用者所輸入的
        起站’
    (10) 退票紀錄查詢:
      SELECT train_No, carriage_No, seat_No, seat_date, seat_dep, seat_dest
      FROM cancel_seat WHERE cus_name = ‘使用者所輸入的姓名’ ORDER
      BY carriage_No, seat_No

七、前端網頁瀏覽畫面截圖:
  首頁:




 網路訂票:
查詢、變更、取消訂票:
時刻表:
乘車率查詢:
退票紀錄查詢:
八、後端管理者介面截圖:
  訂票:
存檔:
刪票:




查詢訂票記錄:
查詢乘車人數:




檔案輸入:
資料庫期末Project Proposal

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資料庫期末Project Proposal

  • 1. 資料庫期末 Project Proposal 高鐵訂票系統 資工三乙 494512102 張逸豪 494512059 孫于婷 494512217 吳則漢
  • 2. 一、 系統介紹:本系統提供使用者透過網路來訂取、查詢、及取消高鐵車廂 座位;並提供管理者介面供管理者做售票等相關紀錄的查詢。 二、 功能、規則: 1. 依起迄站、日期及欲搭乘時段查詢仍有空位之列車車次。 2. 查詢票價。 3. 查詢訂位紀錄。 4. 查詢空位數量。 5. 取消訂位紀錄。 6. 提供旅客預訂當日及未來 14 日以內之車票。訂位開放時間為乘車日(含) 前 14 日凌晨 0 點開始 但當日車次之預訂僅受理至列車起站出發時間前 , 2 小時為止。 7. 車廂數目:5,單一車廂座位數量:100,共 500 個座位。 8. 座位號碼依序排列(一排四人): 1 2 3 4 5 6 7 8 9 10 11 12 ‧ ‧ ‧ ‧ 9. 站數:共八站-台北,板橋,桃園,新竹,台中,嘉義,台南,左營。 10. 不可一票多買。 11. 座位可被分段購買。 12. 被取消訂票之座位還可再被訂。 13. 管理者可以利用匯入檔案的方式來完成大量訂票(僅限訂票功能)。 14. 系統管理者可對系統做售票的統計。 15. 系統管理者可將所有交易的資料匯出成 record.txt 檔。 16. 系統管理者可將不合理之購票紀錄刪除。 17. 當使用者完成訂票後,將自動產生其所訂座位資訊及流水號給使用者。 三、 系統架構: 1. 使用者介面: (1) 訂票: 使用者需輸入其身分證字號(SSID)、姓名、E-mail、購票數、車次、 乘車日期、起點、終點等資訊訂票。當資料送出並確定無誤時,系 統訂票完成後會給予一組流水號做識別用;在完成每”次”的訂票後 系統都會提供一組不同的流水號。 (2) 查詢自己的訂票紀錄: 使用者需輸入其身分證字號(SSID)來查詢自己所訂的票。 (3) 取消訂票: 使用者需輸入其身分證字號(SSID)、及系統所提供之流水號查詢自己
  • 3. 已訂的票,而後勾選所要取消之班次。 (4) 查詢時課表: 點入連結頁面即顯示時課表。 (5)查詢空座位及乘車率: 輸入車次、日期、起站與迄站並顯示所剩空位及乘車率百分比。 2. 管理者介面:管理者有其獨立之頁面可做帳號的登入。 (1) 查詢: 管理者可以查詢某一天各個班次的訂票人數(Group by Date)。也可查 詢某位乘客的購票資訊。 (2) 訂票: 管理者可以手動大量新增資料,並利用管理者介面處理電話訂票的 資料。 (3) 刪除: 管理者可以手動刪除任何一筆資料。 (4) File 輸入: 當需要大量訂票的資料輸入時,管理者可以匯入 input.txt 檔,裡面 記載著所有所需訂票之資訊,其格式為: 編號、身分證字號(SSID)、姓名、E-mail、購票數、車次、乘車日期、 起點、終點。若成功,系統將會自動完成訂票並產生座位資訊及流 水號;若格式不符,系統將會拒絕檔案匯入。 (5) File 輸出: 管理者可以將所有交易的資料輸出成:record.txt,其包含: 編號、身分證字號(SSID)、姓名、購票/退票時間、購票數、退票數、 車次、北上/南下、乘車日期、起點、終點、車廂、座位…資訊。 四、 Schema: customers(cus_name,cus_ SSID, cus_email, tickets, reservation_No, cus_date, cus_time) train(train_No, [0],[1], [2], [3],[4], [5], [6],[7] ) seat_info(reservation_No, train_No, carriage_No,seat_No,seat_date,seat_dep,seat_dest) state_table(city_No, city_name) cancel_seat(cus_name, train_No, carriage_No, seat_No, seat_date, seat_dep, seat_dest)
  • 5. 六、SQL: (1) 訂票: a. 加入到 customer 表格: INSERT INTO customer(reservation_No, cus_name, cus_SSID, cus_email, cus_time, cus_date, tickets) VALUES (‘使用者所輸入的資料’) b. 加入到 seat_info 表格: INSERT INTO seat_info (reservation_No, train_No, seat_date, carriage_No, seat_No, seat_dep, seat_dest) VALUES (‘使用者所輸入的資料’) c. 從退票表格中取出座位來訂: SELECT TOP ‘ 多 餘 需 要 從 退 票 表 格 中 訂 的 票 數 ’ * FROM cancel_seat WHERE train_No = ‘使用者所輸 入的車次’ AND seat_date = ‘使用者所輸入的日期’ (2) 查詢訂票紀錄:
  • 6. SELECT (train_No, dep_time, carriage_No, seat_date, seat_No, seat_dep, seat_dest) FROM customer INNER JOIN seat_info WHERE reservation = ‘使用者輸入的流水號碼’ AND cus_SSID = ‘使用 者輸入的身分證字號’ (3) 取消所有訂票紀錄: 網頁端需先判斷所輸入的數字是否等於 0,若不符則無法刪除: DELETE FROM customer, seat_info WHERE reservation_No = ‘使用者所輸入的流水號碼’ (4) 取消某個座位訂票紀錄: Memo 網頁端需先判斷所輸入的數字是否大於該使用者所訂票數, : 若超過則顯示錯誤訊息。 UPDATE customer SET tickets = tickets – ‘使用者所輸入需取消的票數’ WHERE reservation_No = ‘使用者所輸入的流水號碼’ DELETE FROM seat_info WHERE IN( SELECT TOP 3 seat_No FROM seat_info WHERE reservation_No = ‘使用者所輸入的流水號碼’) (5) 查詢某一天各班的乘車人數: SELECT train_No, SUM (tickets) FROM customer INNER JOIN seat_info WHERE seat_date = ‘管理者所輸入的日期’ ORDER BY train_No (6) 管理者強制刪票功能: DELETE FROM customer, seat_info WHERE reservation_No = ‘管理者所輸入的流水號碼’ (7) File 輸出: SELECT (cus_SSID, cus_name, tickets, train_No, seat_date, seat_dep, seat_dest) FROM ((customer INNER JOIN seat_info) INNER JOIN train_info) INNER JOIN state_table WHERE reservation = ‘使用者輸入的流水號碼’ AND cus_SSID = ‘使用 者輸入的身分證字號’ (8) 列出時刻表: 南下列車:SELECT * FROM train WHERE ‘台北出發的時間’ < ‘板橋站
  • 7. 出發的時間’ ORDER BY ‘台北出發的時間’ 北上列車:SELECT * FROM train WHERE ‘台北出發的時間’ > ‘板橋站 出發的時間’ ORDER BY ‘台北出發的時間 (9) 查詢乘車率: 南下列車:SELECT train_No FROM seat_info WHERE train_No = ‘使用 者所輸入的車次’ AND seat_date = ‘使用者所輸入的日期’ AND seat_dep < ‘使用者所輸入的迄站’ AND seat_dest > ‘使用者所輸入的 起站’ 北上列車:SELECT train_No FROM seat_info WHERE train_No = ‘使用 者所輸入的車次’ AND seat_date = ‘使用者所輸入的日期’ AND seat_dep > ‘使用者所輸入的迄站’ AND seat_dest < ‘使用者所輸入的 起站’ (10) 退票紀錄查詢: SELECT train_No, carriage_No, seat_No, seat_date, seat_dep, seat_dest FROM cancel_seat WHERE cus_name = ‘使用者所輸入的姓名’ ORDER BY carriage_No, seat_No 七、前端網頁瀏覽畫面截圖: 首頁: 網路訂票:
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