Given a web application in which the request parameter productID contains a product identifier. Which twoEL expressions evaluate the value of the productID?()
- A、${productID}
- B、${param.productID}
- C、${params.productID}
- D、${params.productID[1]}
- E、${paramValues.productID}
- F、${paramValues.productID[0]}
正确答案:B,F
答案解析:有
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