step_3.php
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<script type='text/javascript' src='images/jquery.min.js'></script>
<div class="box">
<form action='index.php?action=installSql' method='post' target="install_iframe" onsubmit="return check_form();">
<div>
<div class="red_box" style='display:none' id='error_div'>
<img src="images/error.gif" width="16" height="15" /><span id="error_info"></span>
</div>
<div class="gray_box">
<div class="in_box">
<table class="default">
<colgroup><col width="100px">
<col>
</colgroup><tbody><tr>
<th>数据库地址</th><td><input class="gray" type="text" name="db_address" value="127.0.0.1:3306"> <label>MYSQL数据库的地址，本地默认：127.0.0.1:3306</label></td>
</tr>
<tr>
<th>数据库名称</th><td><input class="gray" type="text" name="db_name"> <label class="fail" id="db_name_label" style="padding-left:24px;display:none">请填写正确的数据库名称</label></td>
</tr>
<tr>
<th>账户</th><td><input class="gray" type="text" value="root" name="db_user">
<label class="fail" style="display:none">账号不能为空</label></td>
</tr>
<tr>
<th>密码</th><td><input class="gray" type="password" name="db_pwd"></td>
</tr>
<tr>
<th>数据库表前缀</th>
<td><input class="gray" type="text" value="tiny_" name="db_pre"> <label class="fail" style="display:none">数据库表前缀不能为空!</label></td>
</tr>
<tr>
<th></th><td><input class="button" value="检测连接" type="button" onclick="check_connect();"></td>
</tr>
</tbody></table>
<p id="connect_status" style="display:none">数据库连接正确</p>
<hr>
<table class="default">
<colgroup><col width="100px">
<col>
</colgroup><tbody><tr>
<th>管理员账户</th>
<td>
<input class="gray" type="text" name="admin_user" value="admin"><label class="fail" style="display:none">管理里员账号必需为4-20位有效字符</label>
</td>
</tr>
<tr>
<th>密码</th>
<td>
<input class="gray" type="password" name="admin_pwd"><label class="fail" style="display:none">密码格式不正确，字符在6-20位之间</label>
</td>
</tr>
<tr>
<th>再次确认</th>
<td>
<input class="gray" type="password" name="admin_repwd"><label class="fail" style="display:none">二次密码输入的不一致</label>
</td>
</tr>
</tbody></table>
<div id="install_status" style="display:none">
<strong>安装进度</strong>
<span id="install_status_info">正在安装,请稍后...</span>
<div id="install_bar_bg"><span id="install_bar" style="width:0px;"></span></div>
</div>
</div>
</div>
</div>
<p style="text-align:right">
<input class="button" type="button" onclick="window.location.href = 'index.php?step=2';" value="上一步"><input class="button" type="submit" value="下一步" /></p></form>
</div>
<iframe name='install_iframe' style='width:0;height:0;display:none;' src='#'></iframe>
<script type='text/javascript'>
//检查表单信息
function check_form()
{
$('label.error').hide();
var checkObj =
{
db_name :/^.+$/i,
db_user :/^.+$/,
db_pre :/\w+/,
admin_user:/^.{4,20}$/i,
admin_pwd :/^.{6,20}$/i
};
for(val in checkObj)
{
var matchResult = $.trim($('[name="'+val+'"]').val()).match(checkObj[val]);
if(matchResult == null)
{
$('[name="'+val+'"]').focus().next("label").show();
return false;
}
else $('[name="'+val+'"]').focus().next("label").hide();
}
if($('[name="admin_repwd"]').val() != $('[name="admin_pwd"]').val())
{
$('[name="admin_repwd"]').focus().next("label").show();
return false;
}
else{
$('[name="admin_repwd"]').focus().next("label").hide();
}
//$('#install_status').show();
//$('.next').attr('disabled','disabled');
return true;
}
//检查mysql链接
function check_connect()
{
var sendData = {'db_address':'','db_user':'','db_pwd':''};
for(val in sendData)
{
sendData[val] = $('[name="'+val+'"]').val();
}
$.get('index.php?action=checkConnect&'+Math.random(),sendData,function(content)
{
if(content == "success")
{
$('#connect_status').removeClass('connect_fail').addClass('connect_success').text('数据库连接正确').show();
}
else
{
$('#connect_status').removeClass('connect_success').addClass('connect_fail').text('数据库连接检测失败，请核对用户名及密码是否正确！').show();
}
});
}
</script>