UI.zip_网页 登录进入

/*01*/package bits; /*02*/import javax.servlet.*; /*03*/import javax.servlet.http.*; /*04*/import java.io.*; /*05*/import java.util.*; /*06*/import javax.xml.parsers.*; /*07*/import org.w3c.dom.*; /*08*/public class config /*09*/{ /*10*/ public static int a=300; /*11*/ public static final int ARRAYSIZE=1000; /*12*/ public static int[] protocol=new int[ARRAYSIZE]; /*13*/ public static String[] strSQL=new String[ARRAYSIZE]; /*14*/ public static String[] strForword=new String[ARRAYSIZE]; /*15*/ public static int[] strHandler=new int[ARRAYSIZE]; /*16*/ private String configfile=""; /*17*/ public config(String path) /*18*/ { /*19*/ configfile=path; /*20*/ this.parsed(); /*21*/ } /*22*/ /*23*/ public void parsed() /*24*/ { /*25*/ try /*26*/ { /*27*/ String filename=this.configfile; /*28*/ DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance(); /*29*/ DocumentBuilder builder=factory.newDocumentBuilder(); /*30*/ Document doc=builder.parse(new File(filename)); /*31*/ NodeList n1=doc.getElementsByTagName("query"); /*32*/ for(int i=0;i<n1.getLength();i++) /*33*/ { /*34*/ Element node=(Element)n1.item(i); /*35*/ int myid=Integer.parseInt(getNodeValue("queryid",node)); /*36*/ protocol[i]= myid; /*37*/ int ireal=myid-1000; /*38*/ strSQL[ireal]=getNodeValue("querysql",node); /*39*/ strForword[ireal]=getNodeValue("queryui",node); /*40*/ strHandler[ireal]=Integer.parseInt(getNodeValue("queryhandler",node)); /*41*/ } /*42*/ } /*43*/ catch(Exception e) /*44*/ { /*45*/ System.out.println(e.getMessage()); /*46*/ } /*47*/ } /*48*/ public String getNodeValue(String nodeName,Element node) /*49*/ { /*50*/ NodeList MyList=node.getElementsByTagName(nodeName); /*51*/ Node nodeTemp=MyList.item(0).getFirstChild(); /*52*/ String strValue=nodeTemp.getNodeValue(); /*53*/ return strValue; /*54*/ } /*55*/ public actionitem searchSQL(int index,HttpServletRequest request) /*56*/ { /*57*/ int bcount=0; /*58*/ bcount=index-1000; /*59*/ String[] strTemp=new String[2]; /*60*/ actionitem obj=new actionitem(); /*61*/ obj.handlerid=strHandler[bcount]; /*62*/ obj.strforward=strForword[bcount]; /*63*/ strTemp[1]=strSQL[bcount]; /*64*/ char start='b'; /*65*/ for(int i=0;i<25;i++) /*66*/ { /*67*/ char cTemp=(char)(start+i); /*68*/ String strTemp1=""+cTemp; /*69*/ String b=request.getParameter(strTemp1); /*70*/ if(b==null) b=""; /*71*/ b=b.trim(); /*72*/ String strRp="<"+strTemp1+">"; /*73*/ strTemp[1]=strTemp[1].replace(strRp,b); /*74*/ } /*75*/ obj.strsql=strTemp[1]; /*76*/ return obj; /*77*/ } /*78*/}