應用 JSP 範例：獲取主管和最高領導

範例：獲取主管和最高領導

// 普通職員
String memberID = "MEM00300455304127";
MemberRecord member = wfci.getMember(memberID);

// 獲取主管
String managerDepartment = wfci.getManager(memberID)[0];
String managerRole = wfci.getManager(memberID)[1];
String managerID = wfci.getManager(memberID)[2];

// 獲取最高領導（有時可能無法獲取）
Role resultCompany = wfci.getManagerRole("company");
Vector v = resultCompany.getMemberList();
String headID = (String) v.elementAt(0);
out.println("最高領導：" + wfci.getMember(headID).getName() + "<br>");

範例：遍歷全公司

<%@ page language="java" contentType="text/html;charset=UTF-8" pageEncoding="UTF-8" %>
<%-- 引入套件 --%>
<%@ page session="true" %>
<%@ page import="java.sql.*,java.util.*" %>

<%@ page import="si.*" %>
<%@ page import="si.wfinterface.*" %>
<%@ page import="pe.pase.*" %>

<%@ page import="com.everunion.services.WFCIService, org.apache.commons.beanutils.BeanUtils" %>
<%@ page import="com.everunion.flow.order.*"%>
<%@ page import="com.everunion.util.*,com.everunion.flow.order.Comm"%>
<%@ page import="com.everunion.flow.quotation.IS8N" %>
<%!

/**
 * 遍歷部門、職務下的所有子元素
 * 由於部門和職務的遍歷方法很類似，故整合在一起
 * @param wfci
 * @param vector 保存 Department、Role 的 ID 集合
 * @param parentID 此節點的 ID
 * @param number 第幾層子元素
 * @return String 頁面顯示的內容
 */
public String getChild(WFCI wfci, Vector<String> vector, String parentID, int number) {
    StringBuilder child = new StringBuilder();
    for (int index = 0; index < vector.size(); index++) {
        String childID = vector.elementAt(index);
        Object childElement = null;
        Vector<String> roleVector = null;
        Vector<String> depVector = null;
        String getParentID = "";
        String treeImg = "";
        String childName = "";

        // 如果是職務
        if (wfci.getRole(childID) instanceof Role) {
            Role roleChild = wfci.getRole(childID);
            getParentID = roleChild.getParentID();
            childName = roleChild.getName();
            childElement = roleChild;
            roleVector = roleChild.getSubRoleList();
            depVector = roleChild.getSubDepartmentList();
            treeImg = "<IMG SRC='./image/tree_role.gif' ALT='職務'>";
        }
        // 如果是部門
        else if (wfci.getDepartment(childID) instanceof Department) {
            Department depChild = wfci.getDepartment(childID);
            getParentID = depChild.getParentID();
            childName = depChild.getName();
            roleVector = depChild.getRoleList();
            depVector = depChild.getSubDepartmentList();
            treeImg = "<IMG SRC='./image/tree_department.gif' ALT='部門'>";
        } else {
            return "";
        }

        if (!parentID.equals(getParentID)) continue;
        child.append(addSpace(number));
        child.append("<span onClick=\"viewChild('").append(childID).append("')\">");
        child.append("<IMG id='img_").append(childID).append("' src='./image/closeView.gif'>").append(treeImg);
        child.append(childName).append("</span><br/>/r/n");
        child.append("<div id='").append(childID).append("' style='display:none'>");

        // 如果是職務，則還需遍歷它的直屬員工。部門下不能有直屬員工
        if (childElement instanceof Role) {
            child.append(getChildMember(wfci, (Role) childElement, number + 1));
        }
        child.append(getChild(wfci, roleVector, childID, number + 1));
        child.append(getChild(wfci, depVector, childID, number + 1));
        child.append("</div>");
    }
    return child.toString();
}

/**
 * 遍歷此職務下的直屬員工
 * @param wfci
 * @param role 需遍歷的職務
 * @param number 第幾層子元素
 * @return String 頁面顯示的內容
 */
public String getChildMember(WFCI wfci, Role role, int number) {
    StringBuilder members = new StringBuilder();
    // 獲取此 role 職務下的所有員工 (包括非直屬)，還沒有獲取職務下的直屬員工的方法
    Vector<String> memberIDs = role.getMemberList();
    for (int index = 0; index < memberIDs.size(); index++) {
        String memberID = memberIDs.elementAt(index);
        MemberRecord member = wfci.getMember(memberID);
        // 獲取此員工的所有職務
        Vector<memberDR> memberRoles = member.getRoleList();
        for (int i = 0; i < memberRoles.size(); i++) {
            memberDR mDR = memberRoles.elementAt(i);
            // 如果不是 role 的直屬職務，則跳過
            if (!role.getID().equals(mDR.getRoleID())) continue;
            members.append(addSpace(number));
            members.append("<IMG SRC='image/tree_member.gif' ALT='職員'>");
            members.append("<a HREF='#' onClick=\"set('").append(member.getIdentityID());
            members.append("', '").append(member.getName()).append("', '").append(mDR.getRoleName());
            members.append("', '").append(mDR.getDepartmentName()).append("', '").append(member.getLoginID()).append("')\">");
            members.append(member.getName()).append("</a><br/>/r/n");
        }
    }
    return members.toString();
}

/**
 * 增加空格，以表明層次
 * @param number 第幾層子元素
 * @return String 頁面顯示的內容
 */
public String addSpace(int number) {
    StringBuilder space = new StringBuilder();
    for (int j = 0; j < number; j++) {
        space.append("        ");
    }
    return space.toString();
}
%>

<%
try {
    WFCI wfci = WFCIService.getWFCI();

%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
 <HEAD>
  <TITLE>遍歷公司</TITLE>
  <META http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <script type="text/javascript">
    function viewChild(dataID) {
        var data = document.getElementById(dataID);
        var method = data.getAttribute("kk"); // kk 是個隨意起的名稱
        var dataImg = document.getElementById("img_" + dataID);
        if ("block" === method) {
            data.style.cssText = "display:none";
            dataImg.setAttribute("src", "image/closeView.gif");
            data.setAttribute("kk", "none");
        }
        // 此節點下沒內容時
        else if ("" === data.innerHTML || data.innerHTML === null) {
            dataImg.setAttribute("src", "image/none.gif");
        }
        // method == "none" 以及 method == null 時
        else {
            data.style.cssText = "display:block";
            dataImg.setAttribute("src", "image/openView.gif");
            data.setAttribute("kk", "block");
        }
    }
  </script>
 </HEAD>

 <BODY>
<%
    Company com = wfci.getCompany();
    out.println("<IMG SRC='./image/tree_company.gif' ALT='公司'>");
    out.println(com.getName() + "<br>");

    // 遍歷 company
    // 先遍歷 company 下的職務
    Vector<String> roles = wfci.getAllRoleIDOfCompany();
    out.println(getChild(wfci, roles, com.getID(), 1));

    // 再遍歷 company 下的部門
    Vector<String> departments = wfci.getAllDepIDOfCompany();
    out.println(getChild(wfci, departments, com.getID(), 1));

    // 顯示未任職人員
    Vector<MemberRecord> members = wfci.getAllMember();
    out.print(addSpace(1));
    out.print("<span onClick=\"viewChild('noRoleMem')\">");
    out.print("<IMG id='img_noRoleMem' src='./image/move_right.gif'>");
    out.print("<IMG SRC='./image/norole.gif' ALT='未任職'>未任職</span><br/>/r/n");
    out.print("<div id='noRoleMem' style='display:none'>");
    for (int index = 0; index < members.size(); index++) {
        MemberRecord member = members.elementAt(index);
        // 獲取此員工的主職務
        String memberRole = member.getMainRoleID();
        // 如果此員工沒有主職務，則說明他是未任職人員。只對未任職人員作如下顯示
        if (!"".equals(memberRole) && memberRole != null) continue;
        out.print(addSpace(2));
        out.print("<IMG SRC='image/tree_member.gif' ALT='職員'>");
        out.print(member.getName() + "<br/>/r/n");
    }
%>
 </BODY>
</HTML>
<%
} catch (Exception e) {
    // 打印錯誤
    e.printStackTrace();
    String[] path = this.getClass().toString().split("\\.");
    System.out.println(path[path.length - 1] + " error" + e);
}
%>