//定义一个内码类型的变量  hcybillid,在提交节点把单据id赋值给这个变量。

//定义一个外部类型、不是数组的变量Var。

//节点的参与人设置添加参与人变量Var

java.lang.String s = hcybillid.toString();

java.lang.String sql = "";

sql = "select FPurchasePersonID from T_SM_PurRequestEntry where FParentID = '"+s+"' ";

java.sql.Connection conn = com.kingdee.bos.framework.ejb.EJBFactory.getConnection(__bosContext); 

java.sql.Statement sm = conn.createStatement( ); 

java.sql.ResultSet rs = sm.executeQuery(sql);

ArrayList al = new ArrayList(); 

while (rs.next( )) {

   al.add(rs.getString("FPurchasePersonID").toString()); 

}

String[] str = al.toArray();

Var = new String[str.length];

for(int i = 0; i < str.length; i++) {

   Var[i] = str[i];

}

com.kingdee.util.db.SQLUtils.cleanup(rs, sm, conn);