[Java] Request Parameter 출력

java.util.Enumeration<String> paramNames = req.getParameterNames();
while(paramNames.hasMoreElements()){
    String paramName = (String) paramNames.nextElement();
    String[] paramValues = (String[]) req.getParameterValues(paramName);

    System.out.print("\n\t" + paramName + " : ");
    for(int i=0; i<paramValues.length; i++) {
        if(i>0){
            System.out.print(", ");
        }
        System.out.print(paramValues[i]);
    }
}

/*
    userId : 999
	srchUserNm : 
	srchBirth : 
	srchPhone : 
	srchResrvNo : 
	srchPayStat : 
	srchFrDt : 2024-01-08
	srchToDt : 2024-01-15
*/

 

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Ref.

 

JAVA 자바 HttpServlet Request Param 확인