jquery 读取textarea内容

[root@yyjk templates]# cat displayCustomExport.html 

1.
<html>
<head>
	<title>运维平台</title>
	<link rel="stylesheet" type="text/css" href="/static/Css/Monitor/displayCustomExport.css">
	<link rel="stylesheet" type="text/css" href="/static/Css/Public/header.css">
	<link rel="stylesheet" type="text/css" href="/static/Css/Public/menu.css">
</head>
<body>
	<include file="Public:header"/>
	<div class="content">
		<include file="Public:menu"/>
		<div class="con fl">
			<div id="condition">
				<label class="condition">数据库服务名</label><input type="text" name="dbservice" class="equipment_sz1">
				<label class="condition">数据库IP</label><input type="text" name="dbip" class="equipment_sz2">
				<label class="condition">数据库用户名</label><input type="text" name="dbuser" class="equipment_sz3">
				<label class="condition">数据库密码</label><input type="text" name="dbpass" class="equipment_sz4">
                                 <br />
                                 <br />
				<label class="condition">自定义SQL</label><textarea  id="customsql" class="equipment_sz5"></textarea>
				<label class="condition">保存的文件名</label><input type="text" name="exportname" class="equipment_sz6">
                                 <br />
                                 <br />
				<input type="submit" value="导出" class="equipment_search_btn es_1">
				<!--<input type="submit" value="组查找" class="equipment_search_btn es_2">-->
			</div>
			<table class="gridtable">
				<tr>
					<th>"导出成功后,请通过下面的url下载文件"</th>
					<th>"select 'aa' from dual
union all
select 'bb' from dual
union all
select 'cc' from dual"</th>
				</tr>
			</table>
		</div>
	</div>
</body>
<script type="text/javascript" src="/static/Js/jquery-2.2.2.min.js"></script>
<script type="text/javascript" src="/static/Js/Monitor/displayCustomExport.js"></script>
<script type="text/javascript" src="/static/Js/Public/ajax.js"></script>
</html>


2.

[root@yyjk Monitor]# cat displayCustomExport.js 
$(function(){
        var _dbservice= $("input[name='dbservice']");
        var _dbip= $("input[name='dbip']");
	var _dbuser= $("input[name='dbuser']");
	var _dbpass= $("input[name='dbpass']");
	var _customsql= $("#customsql");
	var _exportname= $("input[name='exportname']");
        var _ip_bt = $(".content .con #condition .es_1");
           console.log(_customsql);
        _ip_bt.on('click',function(){
                var data={};
                data.dbservice=_dbservice.val();
                data.dbip=_dbip.val();
                data.dbuser=_dbuser.val();
                data.dbpass=_dbpass.val();
                data.customsql=_customsql.val();
                data.exportname=_exportname.val();
                var successfn = function(jdata){
                $(".gridtable").empty();
                var _HTML="<tr><th>DownLoad Url </th></tr>";
                 _HTML=_HTML+"<tr><td>"+jdata+"</td></tr>";
                $(".gridtable").html(_HTML); 
                };
                var errorfn = function(){
                alert("数据获取出错");
                };
                $.ajax({
				type: "get",
				data: data,
				url: "/api/exportcustomdata",
				dataType: "text",
				success: function(d){
					successfn(d);
				},
				error: function(e){
					errorfn(e);
				}
			});
        });
	}
)



3.
def exportcustomdata(req):
   print req.get_full_path();
   print req.GET['dbservice']
   dbservice= req.GET['dbservice']
   print req.GET['dbip']
   dbip= req.GET['dbip']
   print req.GET['dbuser']
   dbuser= req.GET['dbuser']
   print req.GET['dbpass']
   dbpass= req.GET['dbpass']
   print req.GET['customsql']
   customsql= req.GET['customsql']
   filename= req.GET['exportname']
   print '-------------------------'
   print filename
   print '-------------------------'
   output=commands.getoutput("perl /root/sbin/unload_custom.pl %s %s %s %s %s %s "  %(dbservice,dbip,dbuser,dbpass,customsql,filename) )
   print output

原文地址:https://www.cnblogs.com/hzcya1995/p/13349325.html