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php向js发消息可以通过函数传递
js向php发送消息需要用到ajax发送请求
用户填写客户端消息 --> ajax向php服务器发送信息 --> php服务器（页面）处理 --> php服务器向ajax回应消息 --> 客户端ajax收到消息
在整个过程中，始终停留在原始页面
这个代码中index负责显示页面，发送ajax请求
cncommand作为php服务器负责处理
cncommand.php
<?php
$phone_num=$_GET['phone_num'];
$hnb_ip=$_GET['hnb_ip'];
$command=$_GET['command'];
switch ($command)
{
case "call":
exec("cmdcli 172.21.22.97 call_ue $phone_num");
break;
case "disconnect":
break;
case "paging":
break;
case "send sms":
exec("cmdcli 172.21.22.97 sms $phone_num unicode winter");
break;
case "disregister":
break;
default:
break;
}
?>
index.php
<html>
<body>
<?php
$hnb_num=0;
$hnb_ip=array();
$hnb_number=array();
$ue_num=0;
$ue_id=array();
$ue_number=array();
$ue_context_id=array();
$ue_cs_rua_status=array();
$ue_cs_ranap_status=array();
$ue_ps_rua_status=array();
$ue_ps_ranap_status=array();
exec("cmdcli 172.21.22.97 cn php", $output);
$k=0;
$line=$output[$k++];
$temp=split(" ",$line);
$hnb_num=$temp[1];
for($iter=0;$iter<$hnb_num;$iter++){
$ue_id_t=array();
$ue_number_t=array();
$ue_context_id_t=array();
$ue_cs_rua_status_t=array();
$ue_cs_ranap_status_t=array();
$ue_ps_rua_status_t=array();
$ue_ps_ranap_status_t=array();
$line=$output[$k++];
$temp=split(" ",$line);
$hnb_ip[$iter]=$temp[1];
$line=$output[$k++];
$temp=split(" ",$line);
$hnb_number[$iter]=$temp[1];
$line=$output[$k++];
$temp=split(" ",$line);
$ue_num=$temp[1];
for($i=0;$i<$ue_num;$i++){
$line=$output[$k++];
$temp=split(" ",$line);
$ue_id_t[$i]=$temp[1];
$line=$output[$k++];
$temp=split(" ",$line);
$ue_context_id_t[$i]=$temp[1];
$line=$output[$k++];
$temp=split(" ",$line);
$ue_number_t[$i]=$temp[1];
$line=$output[$k++];
$temp=split(" ",$line);
$ue_cs_rua_status_t[$i]=$temp[1];
$ue_cs_ranap_status_t[$i]=$temp[3];
$line=$output[$k++];
$temp=split(" ",$line);
$ue_ps_rua_status_t[$i]=$temp[1];
$ue_ps_ranap_status_t[$i]=$temp[3];
}
$ue_id[]=$ue_id_t;
$ue_context_id[]=$ue_context_id_t;
$ue_number[]=$ue_number_t;
$ue_cs_rua_status[]=$ue_cs_rua_status_t;
$ue_cs_ranap_status[]=$ue_cs_ranap_status_t;
$ue_ps_rua_status[]=$ue_ps_rua_status_t;
$ue_ps_ranap_status[]=$ue_ps_ranap_status_t;
}
?>
<?php
echo "<form name='form1' method='post' action='index.php'>";
for($iter=0;$iter<$hnb_num;$iter++){
$ue_id_t=$ue_id[$iter];
$ue_number_t=$ue_number[$iter];
$ue_context_id_t=$ue_context_id[$iter];
$ue_cs_rua_status_t=$ue_cs_rua_status[$iter];
$ue_cs_ranap_status_t=$ue_cs_ranap_status[$iter];
$ue_ps_rua_status_t=$ue_ps_rua_status[$iter];
$ue_ps_ranap_status_t=$ue_ps_ranap_status[$iter];
echo "<p>";
echo "<span title='plmn:10587 ci:bc75000 rnc_id:c70b000
lac:d030 rac:0 sac:1'>
$hnb_number[$iter] ip: [$hnb_ip[$iter]] </span>";
echo "</p>";
echo "<table border='1px' bordercolor='#000000' cellspacing='0px' style='border-collapse:collapse'>";
echo "<tr>";
echo "<th rowspan='2'> NUMBER </th>";
echo "<th rowspan='2'> ID </th>";
echo "<th rowspan='2'> Context ID </th>";
echo "<th colspan='2'> CS </th>";
echo "<th colspan='2'> PS </th>";
echo "<th rowspan='2'> Action </th>";
echo "</tr>";
echo "<tr>";
echo "<th> RUA status </th>";
echo "<th> RANAP status </th>";
echo "<th> RUA status </th>";
echo "<th> RANAP status </th>";
echo "</tr>";
for($i=0;$i<$ue_num;$i++){
echo "<tr>";
echo "<td>$ue_number_t[$i]</td>";
echo "<td>$ue_id_t[$i]</td>";
echo "<td>$ue_context_id_t[$i]</td>";
echo "<td>$ue_cs_rua_status_t[$i]</td>";
echo "<td>$ue_cs_ranap_status_t[$i]</td>";
echo "<td>$ue_ps_rua_status_t[$i]</td>";
echo "<td>$ue_ps_ranap_status_t[$i]</td>";
echo "<td>";
echo "<select id=\"action\">
<option value=\"call\">call</option>
<option value=\"disconnect\">disconnect</option>
<option value=\"paging\">paging</option>
<option value=\"send sms\">send sms</option>
<option value=\"disregister\">disregister</option>
</select>
<input type='button' value='go' onclick=\"do_ue_action('$hnb_number[$iter]',$ue_number_t[$i],'action');\"></input>";
echo "</select>";
echo "</td>";
echo "</tr>";
}
echo "</table>";
}
echo "</form>";
echo "</p>";
echo "<form name='form2' method='post' action='index.php'>";
echo "<input type='submit' value='reload'></input>";
echo "</form>";
?>
<script language="javascript">
var xmlHttp;
function do_ue_action(hnb_ip,phone_num,name)
{
var select_action=document.getElementById(name);
xmlHttp=new XMLHttpRequest();
if(xmlHttp==null)
{
alert("browser does not http");
}
var url="cncommand.php";
url=url+"?phone_num="+phone_num;
url=url+"&hnb_ip="+hnb_ip;
url=url+"&command="+select_action.value;
xmlHttp.open("GET",url,true);
xmlHttp.onreadystatechange=updatePage;
xmlHttp.send(null);
}
function GetXmlHttpObject()
{
var xmlHttp=null;
try
{
xmlHttp=new XMLHttpRequest();
}
catch (e)
{
try
{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
function updatePage()
{
if(xmlHttp.readyState==4)
{
alert("success!");
}
}
</script>
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