<!--中间内容--><div id="zhongjian"><div id="kuangjia" style="height: 550px;width: 620px; margin: 0px auto;border: 1px solid gainsboro;background-color: white;"><div id="neirong" style="height: 400px;width: 600px;"><div style="height: 100px;width: 620px;background-image: url(../img/bj4.jpg);">//取店主用户名，显示店主的头像和姓名　　　　　　　　<?php$uid = $_SESSION["uid"];          $sql = "select * from users where uid='zhangsan'";$arr = $db->query($sql);foreach($arr as $v){                echo "<div style='height:100px;float:left;width:100px;float:left;'><div style='border:2px solid grey;height:84px;width:84px;margin:7px auto; border-radius:10px;overflow:hidden'><img src='{$v[6]}' height='80px' width='80px'/></div></div><div style='height:100px;width:500px;float:left;'><div style='height:50px;width:500px;text-align:left;line-height:50px'>亲爱的店主</div>               <div style='height:50px;width:500px;text-align:left;'>个性签名：<input type='text' placeholder='不读书怎么对得起今天!' style='width:280px'>                                 </div></div>"; }           ?></div><div style="height: 300px;width: 620px;overflow: auto;overflow-x:hidden ;">                                 //获取session里存取的uid;<?php$uid = $_SESSION["uid"];                  $sql3 = "select * from users where uid='{$uid}'";$arr3 = $db->query($sql3);　　　　　　　　　　　　　　　　　　　　//从对话表里读取店主张三和李四所有的对话信息，并按对话时间顺序排序    $sql2="select * from duihua where uid='{$uid}' or jsid='{$uid}' order by dhtime";                  $arr2= $db->query($sql2);foreach($arr2 as $n){                                //如果是店主，则信息要显示在左侧if($n[2]=='zhangsan'){echo "<div style='height:100px;width:600px;'><div style='height:100px;width:250px;float:left'><div style='height:20px;width:250px;font-size:13px;padding-left:20px'>{$n[6]}</div><div style='height:80px;width:50px;float:left'><div style='height:50px;width:50px;margin:0px auto; border-radius:90px;overflow:hidden;'><img src='{$v[6]}' height='50px' width='50px'/></div></div><div style='min-height:40px;width:200px;float:left;background-color:cornflowerblue; border-bottom-right-radius: 10px;border-top-right-radius: 10px;border-top-left-radius: 40px;border-bottom-left-radius: 40px;'><p style='padding-left:20px; line-height:40px'>{$n[4]}</p>                               </div>                    </div></div>";}    //如果是李四，则显示在右侧             if($n[2]==$uid){                                              echo "<div style='height:100px;width:600px;margin-right:20px'><div style='height:100px;width:250px; float:right'><div style='height:20px;width:250px;font-size:13px;padding-right:20px'>{$n[6]}</div><div style='height:80px;width:50px;float:right'><div style='height:50px;width:50px;margin:0px auto; border-radius:90px;overflow:hidden;'><img src='{$arr3[0][6]}' height='50px' width='50px'/></div></div><div style='min-height:40px;width:200px;float:right;background-color:pink; border-bottom-left-radius: 10px;border-top-left-radius: 10px;border-top-right-radius: 40px;border-bottom-right-radius: 40px;'><p style='padding-left:20px; line-height:40px'>{$n[4]}</p>                               </div>                    </div></div>"; }                                       }       ?>           </div>        </div> <!--id="neirong"--><form role="form"><div class="form-group"><textarea class="form-control" rows="3" id="words"></textarea>  //输入发送内容</div></form><div id="fs" style="height: 50px; width: 600px;text-align: right; padding-right: 50px;"><button type="button" class="btn btn-success fasong">发送</button>     //点击按钮发送</div></div>            </div> <!--id=zhongjian-->

<script>$(".tc").click(function(){$("#kuangjia").show();        })$(".fasong").click(function(){var nr=$("#words").val();$.ajax({url:"qt-speak-cl.php",data:{words:nr},type:"POST",dataType:"TEXT",success: function(data){if(data==1){window.location.href="qt-dh.php";    }else{alert("发送内容不能为空！");}}})})    $("#dh").click(function(){$.ajax({url:"qt-yidu-cl.php",dataType:"TEXT",success: function(data){
//              alert(data);                    window.location.href="qt-dh.php";                }           })})</script>

<?php
session_start();
require "DBDA.class.php";$db = new DBDA();
$uid = $_SESSION["uid"];$words =$_POST["words"];
$chtime=date("Y-m-d H:i:s",time());$jieshou = "zhangsan";
if(!empty($words))
{
$sql="insert into duihua values ('','{$jieshou}','{$uid}','','{$words}',0,'{$chtime}')";

echo $db->query($sql,0);

}
else
{   echo "发送内容不能为空！";
}
?>