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📄 index.jsp

📁 jsp写的一个简单的售药系统(系统需求分析).采用sql2000数据库,通过odbc连接
💻 JSP
字号:
🔍 
<%@ page contentType="text/html; charset=utf-8" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="Connections/syxt.jsp" %>
<%
// *** Edit Operations: declare variables

// set the form action variable
String MM_editAction = request.getRequestURI();
if (request.getQueryString() != null && request.getQueryString().length() > 0) {
  String queryString = request.getQueryString();
  String tempStr = "";
  for (int i=0; i < queryString.length(); i++) {
    if (queryString.charAt(i) == '<') tempStr = tempStr + "&lt;";
    else if (queryString.charAt(i) == '>') tempStr = tempStr + "&gt;";
    else if (queryString.charAt(i) == '"') tempStr = tempStr +  "&quot;";
    else tempStr = tempStr + queryString.charAt(i);
  }
  MM_editAction += "?" + tempStr;
}

// connection information
String MM_editDriver = null, MM_editConnection = null, MM_editUserName = null, MM_editPassword = null;

// redirect information
String MM_editRedirectUrl = null;

// query string to execute
StringBuffer MM_editQuery = null;

// boolean to abort record edit
boolean MM_abortEdit = false;

// table information
String MM_editTable = null, MM_editColumn = null, MM_recordId = null;

// form field information
String[] MM_fields = null, MM_columns = null;
%>
<%
// *** Insert Record: set variables

if (request.getParameter("MM_insert") != null && request.getParameter("MM_insert").toString().equals("form1")) {

  MM_editDriver     = MM_syxt_DRIVER;
  MM_editConnection = MM_syxt_STRING;
  MM_editUserName   = MM_syxt_USERNAME;
  MM_editPassword   = MM_syxt_PASSWORD;
  MM_editTable  = "dbo.xsd";
  MM_editRedirectUrl = "index2.jsp";
  String MM_fieldsStr = "khmc|value|jhrq|value|zdr|value|ywy|value|fhy|value|qsy|value";
  String MM_columnsStr = "khbh|none,none,NULL|jhrq|',none,NULL|zdr|',none,''|ywy|',none,''|fhy|',none,''|qsr|',none,''";

  // create the MM_fields and MM_columns arrays
  java.util.StringTokenizer tokens = new java.util.StringTokenizer(MM_fieldsStr,"|");
  MM_fields = new String[tokens.countTokens()];
  for (int i=0; tokens.hasMoreTokens(); i++) MM_fields[i] = tokens.nextToken();

  tokens = new java.util.StringTokenizer(MM_columnsStr,"|");
  MM_columns = new String[tokens.countTokens()];
  for (int i=0; tokens.hasMoreTokens(); i++) MM_columns[i] = tokens.nextToken();

  // set the form values
  for (int i=0; i+1 < MM_fields.length; i+=2) {
    MM_fields[i+1] = ((request.getParameter(MM_fields[i])!=null)?(String)request.getParameter(MM_fields[i]):"");
  }
 
  // append the query string to the redirect URL
  if (MM_editRedirectUrl.length() != 0 && request.getQueryString() != null) {
    MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") + request.getQueryString();
  }
}
%>
<%
// *** Insert Record: set variables

if (request.getParameter("MM_insert") != null && request.getParameter("MM_insert").toString().equals("form1")) {

  MM_editDriver     = MM_syxt_DRIVER;
  MM_editConnection = MM_syxt_STRING;
  MM_editUserName   = MM_syxt_USERNAME;
  MM_editPassword   = MM_syxt_PASSWORD;
  MM_editTable  = "dbo.xsd";
  MM_editRedirectUrl = "index2.jsp?a0="+request.getParameter("a0");
  String MM_fieldsStr = "khmc|value|jhrq|value|zdr|value|ywy|value|fhy|value|qsy|value";
  String MM_columnsStr = "khbh|none,none,NULL|jhrq|',none,NULL|zdr|',none,''|ywy|',none,''|fhy|',none,''|qsr|',none,''";

  // create the MM_fields and MM_columns arrays
  java.util.StringTokenizer tokens = new java.util.StringTokenizer(MM_fieldsStr,"|");
  MM_fields = new String[tokens.countTokens()];
  for (int i=0; tokens.hasMoreTokens(); i++) MM_fields[i] = tokens.nextToken();

  tokens = new java.util.StringTokenizer(MM_columnsStr,"|");
  MM_columns = new String[tokens.countTokens()];
  for (int i=0; tokens.hasMoreTokens(); i++) MM_columns[i] = tokens.nextToken();

  // set the form values
  for (int i=0; i+1 < MM_fields.length; i+=2) {
    MM_fields[i+1] = ((request.getParameter(MM_fields[i])!=null)?(String)request.getParameter(MM_fields[i]):"");
  }
 
  // append the query string to the redirect URL
  if (MM_editRedirectUrl.length() != 0 && request.getQueryString() != null) {
    MM_editRedirectUrl += ((MM_editRedirectUrl.indexOf('?') == -1)?"?":"&") + request.getQueryString();
  }
}
%>
<%
// *** Insert Record: construct a sql insert statement and execute it

if (request.getParameter("MM_insert") != null) {

  // create the insert sql statement
  StringBuffer MM_tableValues = new StringBuffer(), MM_dbValues = new StringBuffer();
  String[] MM_dbValues_prep = new String[MM_fields.length/2];
  for (int i=0; i+1 < MM_fields.length; i+=2) {
    String formVal = MM_fields[i+1];
    String elem;
    java.util.StringTokenizer tokens = new java.util.StringTokenizer(MM_columns[i+1],",");
    elem = (String)tokens.nextToken(); // consume the delim
    String altVal   = ((elem = (String)tokens.nextToken()) != null && elem.compareTo("none")!=0)?elem:"";
    String emptyVal = ((elem = (String)tokens.nextToken()) != null && elem.compareTo("none")!=0)?elem:"";
    if (formVal.length() == 0) {
        if(emptyVal.equals("NULL")) {
            formVal = null;
        } else if(emptyVal.charAt(0) == '\'') {
            formVal = emptyVal.substring(1, emptyVal.length()-1);
        } else {
            formVal = emptyVal;
        }
    } else if (altVal.length() != 0) {
        if(altVal.charAt(0) == '\'') {
            formVal = altVal.substring(1, altVal.length()-1);
        } else {
            formVal = altVal;
        }
    }
    MM_dbValues_prep[i/2] = formVal;
    MM_tableValues.append((i!=0)?",":"").append(MM_columns[i]);
    MM_dbValues.append((i!=0)?",":"").append('?');
  }
  MM_editQuery = new StringBuffer("insert into " + MM_editTable);
  MM_editQuery.append(" (").append(MM_tableValues.toString()).append(") values (");
  MM_editQuery.append(MM_dbValues.toString()).append(")");
  
  if (!MM_abortEdit) {
    // finish the sql and execute it
    Driver MM_driver = (Driver)Class.forName(MM_editDriver).newInstance();
    Connection MM_connection = DriverManager.getConnection(MM_editConnection,MM_editUserName,MM_editPassword);
    PreparedStatement MM_editStatement = MM_connection.prepareStatement(MM_editQuery.toString());
    for(int i=0; i<MM_dbValues_prep.length; i++) {
        MM_editStatement.setObject(i+1, new String(MM_dbValues_prep[i].toString().getBytes("ISO8859_1"),"UTF-8"));
    }
    MM_editStatement.executeUpdate();
    MM_connection.close();

    // redirect with URL parameters
    if (MM_editRedirectUrl.length() != 0) {
      response.sendRedirect(response.encodeRedirectURL(MM_editRedirectUrl));
      return;
    }
  }
}
%>
<%
Driver DriverRecordset1 = (Driver)Class.forName(MM_syxt_DRIVER).newInstance();
Connection ConnRecordset1 = DriverManager.getConnection(MM_syxt_STRING,MM_syxt_USERNAME,MM_syxt_PASSWORD);
PreparedStatement StatementRecordset1 = ConnRecordset1.prepareStatement("SELECT * FROM dbo.khzl");
ResultSet Recordset1 = StatementRecordset1.executeQuery();
boolean Recordset1_isEmpty = !Recordset1.next();
boolean Recordset1_hasData = !Recordset1_isEmpty;
Object Recordset1_data;
int Recordset1_numRows = 0;
%>
<%
Driver DriverRecordset2 = (Driver)Class.forName(MM_syxt_DRIVER).newInstance();
Connection ConnRecordset2 = DriverManager.getConnection(MM_syxt_STRING,MM_syxt_USERNAME,MM_syxt_PASSWORD);
PreparedStatement StatementRecordset2 = ConnRecordset2.prepareStatement("SELECT max(djh)+1 FROM dbo.xsd ");
ResultSet Recordset2 = StatementRecordset2.executeQuery();
boolean Recordset2_isEmpty = !Recordset2.next();
boolean Recordset2_hasData = !Recordset2_isEmpty;
Object Recordset2_data=Recordset2.getObject("");
if(Recordset2_data==null)Recordset2_data="1";
int Recordset2_numRows = 0;
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>销售单</title>
</head>

<body>
<form id="form1" name="form1" method="POST" action="<%=MM_editAction%>">
  <label></label>
<p>
    <label></label>
  </p>
  <p>销售单第一步：</p>
  
    <Script type="text/javascript">
	<!--
var j = 0;
function SelectValue(obj)
{
    var input = obj.parentNode.nextSibling;
    document.all.box2.value = obj.options[obj.selectedIndex].text;
    document.getElementById("txtSection").value=obj.options[obj.selectedIndex].value;
    //alert(document.getElementById("txtSection").value);
}

function InputValue(obj)
{
    var n = 1;    
    var tmpObj;
    var src = document.all.khmc;
    var msg = document.all.msg;
    if(event.keyCode != 40 && event.keyCode != 38 && event.keyCode != 13){
        if(obj.value!=""){
             msg.style.display="";
             msg.innerHTML="";
             if(msg.hasChildNodes()) 
             { 
                msg.childNodes[0].parentNode.removeChild(msg.childNodes[0]); 
             }
             
             for (var i=0;i<src.length;i++){
               var selValue = document.createElement("div");
               var selText = document.createElement("div");
               selText.value = src(i).value;
               selText.innerHTML = src(i).text;          

               if (src(i).text.toLowerCase().indexOf(obj.value.toLowerCase())!=-1){ 
                    selText.setAttribute("id","selText"+n);
					selText.style.backgroundColor='#ffffff'; 
                    selText.onmouseover=function (){   
                    this.style.backgroundColor='#003399';   
                    this.style.color ='#ffffff'; 
                   }
                   selText.onmouseout=function (){   
                    this.style.backgroundColor='#ffffff'; 
                    this.style.color ='#000000';
                   }
                   selText.onclick=function (){   
                    document.all.box2.value = this.innerHTML;
                    msg.style.display="none";
                    document.getElementById("txtSection").value=this.value;
					SelMatch(document.all.khmc);
                   }
                    msg.appendChild(selText);
                    n++;
               }
             }
        }
        else {
            document.all.msg.style.display="none";
        }
    }
    else {
        //press down key
        if(event.keyCode==40){
            j++;
            for (var i=0; i<src.length; i++)
            {
                tmpObj = document.getElementById("selText"+i);
                if(tmpObj != null){
                    tmpObj.style.backgroundColor='#ffffff'; 
                    tmpObj.style.color ='#000000';
                }                
            }
            tmpObj = document.getElementById("selText"+j);
            if(tmpObj != null){
                tmpObj.style.backgroundColor='#003399';   
                tmpObj.style.color ='#ffffff'; 
            }else{
                j = 0;
            }            
        }
        //press up key
        if (event.keyCode==38){
            j--;
            for (var i=0; i<src.length; i++)
            {
                tmpObj = document.getElementById("selText"+i);
                if(tmpObj != null){
                    tmpObj.style.backgroundColor='#ffffff'; 
                    tmpObj.style.color ='#000000';
                }                
            }
            tmpObj = document.getElementById("selText"+j);
            if(tmpObj != null){
                tmpObj.style.backgroundColor='#003399';   
                tmpObj.style.color ='#ffffff'; 
            }else{
                j = 2;
            }        
        }
        //press enter key
        if (event.keyCode==13){
            tmpObj = document.getElementById("selText"+j);
            document.all.box2.value = tmpObj.innerHTML;
            msg.style.display="none";
            document.getElementById("txtSection").value=tmpObj.value;
        }
    }
}

function SelMatch(src)
{
    var currSel = document.all.box2.value;
    for (var i=0;i<src.length;i++){
        if (src(i).text==currSel)
        {
            src.options(i).selected = true;
        }        
    }
}

function NoMsg()
{    
    if(document.activeElement.id=="msg") 
        return false; 
    else
        document.all.msg.style.display='none';
}

//-->
  </Script>
  
  
  
  <table width="100%" border="0">
    <tr>
      <td width="24%" align="center" >请输入客户编号：</td>
      <td width="76%" >
<div style="position:relative;">   
<span style="margin-left:230px;width:18px;overflow:hidden;">  

<select style="HEIGHT: 22px; WIDTH: 253px; margin-left:-232px;" onchange="SelectValue(this)" onclick="SelMatch(this)"  id="khmc" name="khmc" >   


        <option selected="selected" value=" ">————请选择———</option>
        <%
while (Recordset1_hasData) {
%>
        <option value="<%=Recordset1.getObject("khbh")%>"><%=Recordset1.getObject("khmc")%></option>
        <%
  Recordset1_hasData = Recordset1.next();
}
Recordset1.close();
Recordset1 = StatementRecordset1.executeQuery();
Recordset1_hasData = Recordset1.next();
Recordset1_isEmpty = !Recordset1_hasData;
%>




</select></span>
<input name="box2" id="box2" style="width:230px;position:absolute;left:0px;" onkeyup="InputValue(this)"  onblur="NoMsg()" onfocus="this.select();InputValue(this)" >   
<div id="msg" style="border:1px  solid green;  font-size :14PX;white-space:nowrap;overflow:hidden;
width:230px;position:absolute;left:0px;top:20px;display:none "></div>
</div>
<Input Type="Hidden" Name="txtSection" id="txtSection">
</td>
    </tr> <tr></tr>
    <tr>
      <td align="center">交货日期：</td>
      <td ><input type="text" name="jhrq" id="jhrq" /></td>
    </tr>
    <tr>
      <td align="center">开单日期：</td>
      <td ><label>
        <input type="text" name="kdrq" id="kdrq" />
      </label></td>
    </tr>
    <tr>
      <td align="center">制单人：</td>
      <td ><label>
        <input name="zdr" type="text" id="zdr" value="<%=session.getValue("MM_Username")%>" />
      </label></td>
    </tr>
    <tr>
      <td align="center">业务员：</td>
      <td ><label>
        <input type="text" name="ywy" id="ywy" />
      </label></td>
    </tr>
    <tr>
      <td align="center">发货员：</td>
      <td ><label>
        <input type="text" name="fhy" id="fhy" />
      </label></td>
    </tr>
    <tr>
      <td align="center">签收员：</td>
      <td ><label>
        <input type="text" name="qsy" id="qsy" />
      </label></td>
    </tr>
  </table>
  <p>
    <label>
    <input type="submit" name="button" id="button" value="下一步" />
    </label>
    <input name="a0" type="hidden" id="a0" value="<%=Recordset2_data%>" />
  </p>
  <input type="hidden" name="MM_insert" value="form1" />
</form>
</body>
</html>
<%
Recordset1.close();
StatementRecordset1.close();
ConnRecordset1.close();
%>
<%
Recordset2.close();
StatementRecordset2.close();
ConnRecordset2.close();
%>

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