common.java

来自「监控整个SP系统的SMS信息通道的发送情况并且生成日志。 支持权限判断。」· Java 代码 · 共 40 行

package com.infobank.monitoringSystem.util;

import java.util.Enumeration;
import java.util.Hashtable;
import javax.servlet.http.HttpServletRequest; 


public class Common {


    /**
     * ��request��IJ���ת����Hashtable
     * Hashtable
     * @param HttpServletRequest request
    * @return Hashtable
    */
    public static Hashtable parseParameters(HttpServletRequest request) {
        Enumeration nameEnum = request.getParameterNames();
        Hashtable paramTable = new Hashtable();

        while (nameEnum.hasMoreElements()) {
            String name = (String) nameEnum.nextElement();
            String[] paramValues = request.getParameterValues(name);

            if (paramValues.length == 1)
                paramTable.put(name, paramValues[0]);
            else {
                int len = paramValues.length;
                for (int i = 0; i < len; i++) {
                    paramValues[i] = paramValues[i];
                }

                paramTable.put(name, paramValues);

            }
        }
        return (Hashtable) paramTable;
    }
}