标签：mit elements keyword 关键字 style 中关村 foreach XML pac
1.发布房屋信息
发布页面：
<!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>无标题文档</title>
</head>
<body>
<h1>发布新房</h1>
<table>
<form action="tianjiachuli.php" method="post">
<div>关键字: <input type="text" name="gjz" /></div>
<div>区域: <input type="text" name="qy" /></div>
<div>面积: <input type="text" name="mj" /></div>
<div>租金: <input type="text" name="zj" /></div>
<div>租赁类型:<input type="text" name="zllx" /></div>
<div>房屋类型:<input type="text" name="fwlx" /></div>
<input type="submit" value="插入" />
</form>
<a href="chaxun.php"><input type="submit" value="取消" /></a>
</table>
</body>
</html>
发布房屋信息处理页面代码：
<?php $gjz = $_POST["gjz"]; $qy = $_POST["qy"]; $mj = $_POST["mj"]; $zj = $_POST["zj"]; $zllx = $_POST["zllx"]; $fwlx = $_POST["fwlx"]; $db = new MySQLi("localhost","root","212333","HouseDB"); $sql = "insert into house values(‘‘,‘{$gjz}‘,‘{$qy}‘,‘{$mj}‘,‘{$zj}‘,‘{$zllx}‘,‘{$fwlx}‘) "; $r = $db->query($sql); if($r) { header("location:chaxun.php"); } else { echo "失败"; }
2.查看房屋信息
<!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>无标题文档</title> </head> <body> </a><a href="sousuo.php"><input type="submit" value="搜索" /></a> <form> <div></div> </form> <table width="100%" border="1" cellpadding="0" cellspacing="0"> <tr> <td></td> <td></td> <td>关键字</td> <td>区域</td> <td>使用面积</td> <td>租金</td> <td>租赁类型</td> <td>房屋类型</td> </tr> <?php $db = new MySQLi("localhost","root","212333","HouseDB"); $sql = "select * from house"; $result = $db->query($sql); $attr = $result->fetch_all(); foreach($attr as $j) { echo "<tr> <td><a href=‘bianji.php?upt=$j[0]‘>编辑</a></td> <td><a href=‘shanchuchuli1.php?ass=$j[0]‘ onclick=\"return confirm(‘删除确认‘)\">删除</a></td> <td>$j[1]</td> <td>$j[2]</td> <td>$j[3]</td> <td>$j[4]</td> <td>$j[5]</td> <td>$j[6]</td> </tr>"; } ?> </table> <div><a href="tianjia1.php"><input type="submit" value="添加数据" /></div> </body> </html>
3.删除和编辑处理页面
编辑页面：
<!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>无标题文档</title> </head> <body> <?php $upt = $_GET["upt"]; $db = new MySQLi("localhost","root","212333","HouseDB"); $sql = "select * from house where id=‘{$upt}‘"; $rrr = $db->query($sql); $attr = $rrr->fetch_all(); foreach($attr as $v) ?> <h1>编辑</h1> <table> <form action="bianjichuli.php" method="post"> <input type="hidden" name="id" value="<?php echo $v[0] ?>" /> <div>关键字:<input type="text" name="gjz" value="<?php echo $v[1] ?>" /></div> <div>区域:<input type="text" name="qy" value="<?php echo $v[2] ?>" /></div> <div>面积:<input type="text" name="mj" value="<?php echo $v[3] ?>" /></div> <div>租金:<input type="text" name="zj" value="<?php echo $v[4] ?>" /></div> <div>租赁类型:<input type="text" name="zllx" value="<?php echo $v[5] ?>" /></div> <div>房屋类型:<input type="text" name="fwlx" value="<?php echo $v[6] ?>" /></div> <input type="submit" value="更新" /> </form> <a href="chaxun.php"><input type="submit" value="取消" /></a> </table> </body> </html>
编辑处理页面代码：
<?php $id = $_POST["id"]; $gjz = $_POST["gjz"]; $qy = $_POST["qy"]; $mj = $_POST["mj"]; $zj = $_POST["zj"]; $zllx = $_POST["zllx"]; $fwlx = $_POST["fwlx"]; $db = new MySQLi("localhost","root","212333","HouseDB"); $sql = "update house set KeyWord=‘{$gjz}‘,Area=‘{$qy}‘,SquareMeter=‘{$mj}‘,Rent=‘{$zj}‘,RentType=‘{$zllx}‘,HouseType =‘{$fwlx}‘ where id=‘{$id}‘"; $r = $db->query($sql); echo $sql; if($r) { header("location:chaxun.php"); } else { echo "失败"; }
（2）删除处理页面代码
<?php $aa = $_GET["ass"]; $db = new MySQLi("localhost","root","212333","HouseDB"); $sql = "delete from house where id=‘{$aa}‘ "; $r = $db->query($sql); if($r) { header("location:chaxun.php"); } else { echo "失败"; }
4.条件查询页面
<!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>无标题文档</title> </head> <body> <form action="sousuo.php" method="post"> <div>区 域：<input type="checkbox" onclick="checkall(this)" />全选</div> <div> <input type="checkbox" name="a[]" value="坂井" class="qx1" />坂井 <input type="checkbox" name="a[]" value="三义庙" class="qx1"/>三义庙 <input type="checkbox" name="a[]" value="上上城" class="qx1" />上上城 <input type="checkbox" name="a[]" value="天安门东" class="qx1" />天安门东 <input type="checkbox" name="a[]" value="中关村" class="qx1" />中关村 </div> <br /> <div>租赁类型：<input type="checkbox" onclick="checkall2(this)" />全选</div> <div> <input type="checkbox" name="b[]" class="qx2"/>床位 <input type="checkbox" name="b[]" class="qx2"/>合租 <input type="checkbox" name="b[]" class="qx2"/>整租 </div> <br /> <div>房屋类型：<input type="checkbox" name="qx" onclick="checkall3(this)" />全选</div> <div> <input type="checkbox" name="c[]" class="qx3" />1室1厅 <input type="checkbox" name="c[]" class="qx3" />2室1厅 <input type="checkbox" name="c[]" class="qx3" />3室2厅 <input type="checkbox" name="c[]" class="qx3" />4室2厅 <input type="checkbox" name="c[]" class="qx3" />平房 <input type="checkbox" name="c[]" class="qx3" />筒子楼 </div> <br /> <div>关键字：<input type="text" name="gjz" /> </div> <br /> <div><input type="submit" value="搜索" /></div> </form> <br /> <br /> <br /> <table width="100%" border="1" cellpadding="0" cellspacing="0"> <tr> <td>关键字</td> <td>区域</td> <td>使用面积</td> <td>租金</td> <td>租赁类型</td> <td>房屋类型</td> </tr> <?php $tj1 = " 1=1 "; $tj2 = " 1=1 "; $tj3 = " 1=1 "; $tj4 = " 1=1 "; if(!empty($_POST["a"]) && count($_POST["a"])>0) { $a = $_POST["a"]; $b = implode("‘,‘",$a); $tj1 = " area in(‘{$b}‘) "; } if(!empty($_POST["b"]) && count($_POST["b"])>0) { $b = $_POST["b"]; $c = implode("‘,‘",$b); $tj2 = " area in(‘{$c}‘) "; } if(!empty($_POST["c"]) && count($_POST["c"])>0) { $c = $_POST["c"]; $d = implode("‘,‘",$c); $tj3 = " area in(‘{$d}‘) "; } if(!empty($_POST["gjz"])) { $gjz = $_POST["gjz"]; $tj4 = " keyword like ‘%{$gjz}%‘ "; } $db = new MySQLi("localhost","root","212333","HouseDB"); $sqls = "select * from house where {$tj1} and {$tj2} and {$tj3} and {$tj4}"; $results = $db->query($sqls); $attr = $results->fetch_all(); foreach($attr as $j) { echo "<tr> <td>$j[1]</td> <td>$j[2]</td> <td>$j[3]</td> <td>$j[4]</td> <td>$j[5]</td> <td>$j[6]</td> </tr>"; } ?> </table> </body> <script type="text/javascript"> function checkall(a) { var ck = document.getElementsByClassName("qx1"); if(a.checked) { for(var i=0;i<ck.length;i++) { ck[i].setAttribute("checked","checked"); } } else { for(var i=0;i<ck.length;i++) { ck[i].removeAttribute("checked"); } } } function checkall2(a) { var ck = document.getElementsByClassName("qx2"); if(a.checked) { for(var i=0;i<ck.length;i++) { ck[i].setAttribute("checked","checked"); } } else { for(var i=0;i<ck.length;i++) { ck[i].removeAttribute("checked"); } } } function checkall3(a) { var ck = document.getElementsByClassName("qx3"); if(a.checked) { for(var i=0;i<ck.length;i++) { ck[i].setAttribute("checked","checked"); } } else { for(var i=0;i<ck.length;i++) { ck[i].removeAttribute("checked"); } } } </script> </html>
标签：mit elements keyword 关键字 style 中关村 foreach XML pac
原文地址：http://www.cnblogs.com/chaochao00o/p/6227319.html
