• Table of contents
• Specification
• Activity Diagram
  • • 3D
    • Non-3D
• Programming Guide
  • Jar version
  • Jar File Download
    • Classes
    • properties file
  • Database Table
  • EcPay Service
    • getUrl
    • createPaymentPage (Web JS)
    • updateTransaction

Specification¶

Activity Diagram¶

3D¶

Non-3D¶

Programming Guide¶

Jar version¶

version	Description
1.0	Init

Jar File Download¶

"Jar":
"Properties":
"JSP CreatePayment":

Classes¶

• com.ecpay.bean.aces - AcesRequestBean, AcesResponseBean
• com.ecpay.common - CommonConstant, CommonProperties, PaymentTypeEnum
• com.ecpay.dao - EcPayInterface
• com.ecpay.service - EcPayService
• com.ecpay.utils - CommonUtils, HashUtil, HttpUtil

properties file¶

• ecPay.properties

1. merchant.id - Merchant login name given by EcPay
2. hash.key - From portal
3. hash.iv - From portal
4. payment.url - by EcPay
5. query.trade.url - by EcPay
6. url.token - by EcPay
7. url.create - by EcPay
8. local.create.payment.page - Mall Page
9. local.non.3d.result.page - Mall Page
10. CONNECTION_TIMEOUT - 5000 ms
11. READ_TIMEOUT - 30000 ms

Database Table¶

CREATE TABLE ECPAY_INTERFACE (
    ORDER_ID VARCHAR(15) NOT NULL, 
    TRX_TYPE VARCHAR(5),
    SHOPPER_REF_NO INTEGER,
    CURRENCY VARCHAR(3),
    CHARGE_AMT DECIMAL(15,2), 
    ORDER_DATETIME TIMESTAMP NOT NULL,
    STEPS VARCHAR(10),
    TRANS_CODE INTEGER, 
    TRANS_MESSAGE VARCHAR(200), 
    RTN_CODE INTEGER,
    RTN_MESSAGE VARCHAR(210),
    TRADE_NO VARCHAR(20),
    TRADE_DATE TIMESTAMP,
    TRADE_STATUS VARCHAR(8),
    PAYMENT_TYPE VARCHAR(20),
    INST_PERIOD INTEGER,
    INST_DOWN_PAY INTEGER,
    INST_MONTH_PAY INTEGER,    
    CARD_AUTH_CODE VARCHAR(6),
    CARD_BANK VARCHAR(30),
    IS_VALID CHARACTER NOT NULL DEFAULT 'N', 
    PAY_DATE TIMESTAMP,
    CREATE_DATETIME TIMESTAMP NOT NULL DEFAULT CURRENT TIMESTAMP,
    MODIFY_DATETIME TIMESTAMP, 
    PRIMARY KEY (ORDER_ID))

EcPay Service¶

com.ecpay.service.EcPayService service = new com.ecpay.service.EcPayService();

getUrl¶

String url = service.getUrl(Connection conn, AcesRequestBean bean)

1. conn - Database connection.
2. payment - PaymentMOL object.

• orderId - Order ID.
• totalAmount - Transaction amount. (Integer)
• orderDatetime - LocalDateTime
• trxType - Transaction Type.
• shopperRefNo - Shopper Reference Number.
• currency - CommonConstant.CURRENCY_TAIWAN
• CreditInstallment - Support multiple period with comma delimiter. Example (6,12,24)
• returnUrl - Backend Response
• orderResultUrl - Frontend Response
• transactionDescription - Example : Aces Sales
• ItemName - Example : Aces Product

1. url - CreatePaymentPage's URL
2. Parameter - in URL

• orderId -
• token -
• language - Will display in Payment Page

createPaymentPage (Web JS)¶

Refer : https://developers.ecpay.com.tw/?p=8989
Sample Page (JSP CreatePayment) : /redmine/projects/ecpay/wiki/Specification/edit#Jar-File-Download

String url = service.getUrl(Connection conn, String orderId, String token);

For
1. 3D : Redirect to 3D page
2. Non-3D : Redirect to Receipt Page

updateTransaction¶

AcesResponseBean bean = updateTransaction(Connection conn, HttpServletRequest request)

1. conn - Database connection.
2. bean - AcesResponseBean object.

• orderId - Order ID.
• transactionCode -
• transactionMessage -
• returnCode -
• returnMessage -
• ecPayOrderId -
• ecPayOrderDate -
• transactionStatus - com.ecpay.common.CommonConstant.TRANS_CODE_SUCCESS
• paymentType -
• payDate -
• installmentPeriod -
• downPayment -
• monthlyPayment -
• cardAuthCode -
• cardBank -