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📄 departmentbean.java

📁 “JSP数据库项目案例导航”一书从第一章到第十一章各章实例的源程序文件以及数据库文件。 注意: 1. 本书中的案例提供的数据库环境不同
💻 JAVA
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			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.addRec(Hashtable)关闭声明时statement出错"+e);}		
		}
		if(newNo.equals(getOrgNo(newNo))){//新加入的部门是二级部门,加入新闻类别
			OrgMenuBean omb =  null;
			try{
				omb =  new OrgMenuBean();
				omb.initialMenu(newNo);
			}finally{
				if(omb!=null) omb.closeConn();
			}
		}
		if(rebuild)
			rebuildTree();
		return 0;
////////////////////
	}
	//增加一条纪录,返回此部门编号
	public int addRec(Hashtable ht)
	{
		return addRec(ht,true);
	}

	//修改一条纪录(由公共变量-部门编号depno确定)、
	public int modRec(Hashtable ht, String flg){

		String bmNo = ds.toString((String) ht.get("BMBH"));
		String bmName = ds.toString((String) ht.get("BMMC"));
		String bossNo = ds.toString((String) ht.get("TZWBH"));
		String admin = ds.toString((String) ht.get("GLYZWBH"));
		String ws = ds.toString((String) ht.get("WSZWBH"));
		String jbNo = ds.toString((String) ht.get("JBXH"));
		String ckqx = ds.toString((String) ht.get("CKQX"));

		String[] ckqxMax = null;
		String psNo = "";
		String strMax = "";
		String sql = "";
		//要考虑父部门变了,则此条部门纪录""挂起"",要重新编号添加一条纪录
		Vector sqlvt = new Vector();
		String fatherNo=getFatherNo();
		ResultSet rs1 = selectRecord(
				"select JBXH from ZZ_BMB where BMMC='"
						+ bmName
						+ "' and BMFBH='"
						+ fatherNo
						+ "' and BMZT=0");
		int yjbxh=999;
		Statement stmt = null;
		try{
			if(rs1.next())
				yjbxh=Integer.parseInt(rs1.getString("JBXH"));
		}catch(Exception e){System.out.println("DepartmentBean.modRec(Hashtable,String)运行时出错:"+e);}
		finally{
			if(rs1!=null)try{ stmt = rs1.getStatement(); rs1.close();}catch(Exception e){System.out.println("DepartmentBean.modRec(Hashtable,String)关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.modRec(Hashtable,String)关闭声明时statement出错"+e);}		
		}
		if (flg.equals("0")) { //父部门没变
///////////////
			int jbxh=0;
			if(!jbNo.equals(""))
				jbxh=Integer.parseInt(jbNo);
			int maxjbNo=makeID("ZZ_BMB","BMFBH","BMZT","JBXH",fatherNo,"0",false,true);
			if(jbxh==0||jbxh>=maxjbNo)
				{ jbxh=maxjbNo-1;jbNo=""+jbxh;}
			if(jbxh < yjbxh){
				String sql1="update ZZ_BMB set jbxh=jbxh+1 where BMFBH='"
							+ fatherNo	
							+ "' and BMZT=0 and JBXH >=" 
							+ jbxh
							+ "  and  JBXH<"
							+ yjbxh;
				deleteRecord(sql1);
			}
			else if(jbxh > yjbxh && yjbxh!=0){
 				String sql2="update ZZ_BMB set jbxh=jbxh-1 where BMFBH='"
							+ fatherNo	
							+ "' and BMZT=0 and JBXH <=" 
							+ jbxh
							+ "  and  JBXH>"
							+ yjbxh;
				deleteRecord(sql2);
			}
///////////////////////
			sqlvt.add("ZZ_BMB");
			sqlvt.add(addVector("BMMC", bmName, "CHAR"));
			sqlvt.add(addVector("TZWBH", bossNo, "CHAR"));
			sqlvt.add(addVector("JBXH", jbNo, "CHAR"));
			sqlvt.add(addVector("GLYZWBH", admin, "CHAR"));
			sqlvt.add(addVector("WSZWBH", ws, "CHAR"));
			sqlvt.add(addVector("BMZT", "0", "NUM"));
			sqlvt.add(addVector("CKQX", ckqx, "CHAR"));
			sqlvt.add("BMBH='" + bmNo + "'");
			updateRecord(sqlvt);
			rebuildTree();
			return 0;
		}
		else { //父部门变了,则此条部门纪录""挂起""
		/*	String sql3="update ZZ_BMB set jbxh=jbxh-1 where BMFBH='"
							+ fatherNo	
							+ "' and BMZT=0 and JBXH >=" 
							+ yjbxh;
			deleteRecord(sql3);

			sqlvt.add("ZZ_BMB");
			sqlvt.add(addVector("BMZT", "1", "NUM"));
			sqlvt.add("BMBH='" + bmNo + "'");*/
			depNo = bmNo;
			return delRec();
		}
	}
	//删除一条纪录(由公共变量-部门编号depNo确定)
	//考虑部门下是否有纪录 有返回false,无纪录删除(挂起)并返回true
	public int delRec(){
		String sql1 = "", sql2 = "",sql3="";
		String strBMZT = "1";

		sql1 = "select * from ZZ_BMB where BMFBH = '" + depNo + "' and BMZT=0";
		sql2 = "select * from ZZ_ZWB where BMBH = '" + depNo + "' and ZWZT=0";
		sql3 = "select * from ZZ_ZGB where BMBH = '" + depNo + "' and ZZZT=0";
		ResultSet rs1 = selectRecord(sql1);
		ResultSet rs2 = selectRecord(sql2);
		ResultSet rs3 = selectRecord(sql3);
		Statement stmt = null;
		try{
		if (rs1.next()) {
			return -2; //部门下有子部门,不能删除该部门
		}
		///判断部门下有没有人
		if(rs3.next())
		{
			return -4; //部门下有人,不能删除该部门
		}
		if (rs2.next()) {
			stmt = rs2.getStatement();
			rs2.close();
			stmt.close();
			sql2 = "select * from ZZ_ZGZWB where BMBH = '" + depNo + "'";
			rs2 = selectRecord(sql2);
			if (rs2.next()) {
				return -3; //部门下的职务有人担当,不能删除部门
			}
			else {
				sql1 =
					"update ZZ_ZWB set ZWZT=1 where BMBH = '"
						+ depNo
						+ "' and ZWZT=0";
/*				sql2 =
					"update ZZ_BMB set BMZT=1 where BMBH = '"
						+ depNo
						+ "' and BMZT=0";*/
				deleteRecord(sql1);
			}
		}
		}catch(Exception e){System.out.println("DepartmentBean.delRec()运行时出错:"+e);}
		finally{
			if(rs1!=null)try{ stmt = rs1.getStatement(); rs1.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭声明时statement出错"+e);}		
			if(rs2!=null)try{ stmt = rs2.getStatement(); rs2.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭声明时statement出错"+e);}		
			if(rs3!=null)try{ stmt = rs3.getStatement(); rs3.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭声明时statement出错"+e);}		
		}
//////////////////////
		String fatherNo=getFatherNo();
		ResultSet rst = selectRecord(
				"select JBXH from ZZ_BMB where BMBH = '"
					+ depNo
					+ "' and BMFBH='"
					+ fatherNo
					+ "' and BMZT=0");
		int yjbxh=999;
		try{
			if(rst.next())
				yjbxh=Integer.parseInt(rst.getString("JBXH"));
		}catch(Exception e){System.out.println("DepartmentBean.delRec()运行时出错:"+e);}
		finally{
			if(rst!=null)try{ stmt = rst.getStatement(); rst.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.delRec()关闭声明时statement出错"+e);}		
		}
		String sql="update ZZ_BMB set jbxh=jbxh-1 where BMFBH='"
					+ fatherNo	
					+ "' and BMZT=0 and JBXH >" 
					+ yjbxh;
		deleteRecord(sql);
/////////////////////
		sql = "update ZZ_BMB set BMZT=1 where BMBH='" + depNo + "'";
		deleteRecord(sql);
		rebuildTree();
		return 0;
	}

	public String toName()
	{
		return db.toName("ZZ_BMB", "BMBH", "BMMC", depNo);
	}

	public String toName(String depno)
	{
		return db.toName("ZZ_BMB", "BMBH", "BMMC", depno);
	}

	public String getJBNo(){
		String jbNo = "", maxNo = "0";
		int ljbNo = -1, lmaxNo = 0;
		String sql = "select JBXH from ZZ_BMB where BMFBH='" + depNo + "' and BMZT=0";
		ResultSet rs = selectRecord(sql);
		Statement stmt = null;
		try{
			while (rs.next()) { //取得本部门的级别序号的最大编号
				jbNo = ds.toString(rs.getString("JBXH"));
				ljbNo = Integer.parseInt(jbNo);
				if (ljbNo > lmaxNo) {
					lmaxNo = ljbNo;
					maxNo = jbNo;
				}
			}
		}catch(Exception e){System.out.println("DepartmentBean.getJBNo()运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.getJBNo()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.getJBNo()关闭声明时statement出错"+e);}		
		}
		jbNo = String.valueOf(lmaxNo + 1);
		return jbNo;
	}

	//返回父编号
	public String getFatherNo(){
		String sql = "select BMFBH from ZZ_BMB where BMBH='" + depNo + "'";
		ResultSet rs = selectRecord(sql);
		String fatherNo = "";
		Statement stmt = null;
		try{
			if (rs.next())
				fatherNo = ds.toString(rs.getString("BMFBH"));
		}catch(Exception e){System.out.println("DepartmentBean.getFatherNo()运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.getFatherNo()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.getFatherNo()关闭声明时statement出错"+e);}		
		}
		return fatherNo;
	}
	public String getBmNo(String bmName)//根据部门名称返回部门编号
	{ //暂且没用,部门名称有相同的
		String sql = "select BMBH from ZZ_BMB where BMMC='" + bmName + "'";
		ResultSet rs = selectRecord(sql);
		String bmNo = "";
		Statement stmt = null;
		try{
			if (rs.next())
				bmNo = ds.toString(rs.getString("BMBH"));
		}catch(Exception e){System.out.println("DepartmentBean.getBmNo(String)运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.getBmNo(String)关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.getBmNo(String)关闭声明时statement出错"+e);}		
		}
		return bmNo;
	}

	public String getBossDutyNo(String bossName)//根据职务名称返回职务编号
	{
		String sql =
			"select ZWBH from ZZ_ZWB where ZWMC='"
				+ bossName
				+ "' and BMBH='"
				+ depNo
				+ "'";
		ResultSet rs = selectRecord(sql);
		String bossNo = "";
		Statement stmt = null;
		try{
			if (rs.next())
				bossNo = ds.toString(rs.getString("ZWBH"));
		}catch(Exception e){System.out.println("DepartmentBean.getBossDutyNo(String)运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.getBossDutyNo(String)关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.getBossDutyNo(String)关闭声明时statement出错"+e);}		
		}
		return bossNo;
	}
	public String getDutyNo()//根据部门编号返回其头职务编号
	{
		String sql = "select TZWBH from ZZ_BMB where BMBH='" + depNo + "'";
		ResultSet rs = selectRecord(sql);
		String bossNo = "";
		Statement stmt = null;
		try{
			if (rs.next())
				bossNo = ds.toString(rs.getString("TZWBH"));
		}catch(Exception e){System.out.println("DepartmentBean.getDutyNo()运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.getDutyNo()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.getDutyNo()关闭声明时statement出错"+e);}		
		}
		return bossNo;
	}
	public Vector allBmName()//返回所有的部门名称,除了自己
	{
		String sql = "select BMMC from ZZ_BMB where BMBH!='" + depNo + "'";
		ResultSet rs = selectRecord(sql);
		Vector allBmName = new Vector();
		String bmName = "";
		Statement stmt = null;
		try{
			while (rs.next()) {
				bmName = ds.toString(rs.getString("BMMC"));
				allBmName.add(bmName);
			}
		}catch(Exception e){System.out.println("DepartmentBean.allBmName()运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.allBmName()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.allBmName()关闭声明时statement出错"+e);}		
		}
		return allBmName;
	}

	public Hashtable getAllInf()//管理员和文书数据已经汉化
	{
		String sql =
			"select a.BMMC as FBMMC,b.BMMC as BMMC,b.TZWBH as TZWBH,b.JBXH as JBXH,b.GLYZWBH as GLYZWBH,b.WSZWBH as WSZWBH,b.CKQX as CKQX from ZZ_BMB a,ZZ_BMB b where a.BMBH=b.BMFBH and b.BMBH='"
				+ depNo
				+ "'";
		//and c.BMBH=b.BMBH and c.ZWBH=b.TZWBH  ,ZZ_ZWB c
		ResultSet rs = selectRecord(sql);
		Statement stmt = null;
		Hashtable ht = new Hashtable();
		String zwmc = ""; 		                  
		String tzwbh = "";
		String ckqxbh = "";
		String glyxm = "";
		String wsxm = ""; 
		String glyzwbh = "";
		String wszwbh = "";
		try{
			if(rs.next())
			{
				ht.put("BMFBH", ds.toString(rs.getString("FBMMC")));
				ht.put("BMMC", ds.toString(rs.getString("BMMC")));
				ht.put("JBXH", ds.toString(rs.getString("JBXH")));
				ht.put("GLYZWBH", ds.toString(rs.getString("GLYZWBH")));
				ht.put("WSZWBH", ds.toString(rs.getString("WSZWBH")));
				ht.put("CKQXBH", ds.toString(rs.getString("CKQX")));

				zwmc = ""; //toName();

				tzwbh = ds.toString(rs.getString("TZWBH"));
				ckqxbh = ds.toString(rs.getString("CKQX"));			
				glyxm = "";
				wsxm = "";
				glyzwbh = ds.toString(rs.getString("GLYZWBH"));
				wszwbh = ds.toString(rs.getString("WSZWBH"));
			}
		}catch(Exception e){System.out.println("DepartmentBean.getAllInf()运行时出错:"+e);}
		finally{
			if(rs!=null)try{ stmt = rs.getStatement(); rs.close();}catch(Exception e){System.out.println("DepartmentBean.getAllInf()关闭记录集rs时出错"+e);}
			if(stmt!=null) try{stmt.close();}catch(Exception e){System.out.println("DepartmentBean.getAllInf()关闭声明时statement出错"+e);}		
		}

		if (!tzwbh.equals("") && tzwbh != null) {
			sql =
				"select ZWMC from ZZ_ZWB where ZWBH="
					+ tzwbh
					+ " and BMBH='"
					+ depNo
					+ "'";

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