go-fastdfs/static/report.html
2020-04-15 18:38:29 +08:00

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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="zh-CN">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>go-fastdfs report</title>
<!-- 引入 echarts.js -->
<script type="text/javascript" src="static/js/echarts.min.js"></script>
<!-- 引入jquery.js -->
<script type="text/javascript" src="static/js/jquery.min.js"></script>
</head>
<body>
<!-- 为ECharts准备一个具备大小宽高的Dom -->
<div id="main" style="width:600px;height:400px"></div>
<div id="toolbar">
<button id="repair_stat" title="耗时较长">修证统计(最近30天)</button>
<button id="backup" title="耗时较长">备份元数据(最近30天)</button>
<button id="remove_empty_dir" title="耗时较长">删除空目录</button>
<button id="repair" title="耗时较长">自动修复</button>
</div>
<script type="text/javascript">
Date.prototype.Format = function(fmt)
{ //author: meizz
var o = {
"M+" : this.getMonth()+1, //月份
"d+" : this.getDate(), //日
"h+" : this.getHours(), //小时
"m+" : this.getMinutes(), //分
"s+" : this.getSeconds(), //秒
"q+" : Math.floor((this.getMonth()+3)/3), //季度
"S" : this.getMilliseconds() //毫秒
};
if(/(y+)/.test(fmt))
fmt=fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
for(var k in o)
if(new RegExp("("+ k +")").test(fmt))
fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
return fmt;
}
var groupPrefix='{group}'
$('#repair_stat').click(function () {
for(var i=0;i<30;i++) {
var date=new Date()
var time=new Date(date.getTime()-60*60*24*1000*i)
$.post(groupPrefix+"/repair_stat",{'date':time.Format('yyyyMMdd')},function (data) {
console.log(data)
})
}
})
$('#backup').click(function () {
for(var i=0;i<30;i++) {
var date=new Date()
var time=new Date(date.getTime()-60*60*24*1000*i)
$.post(groupPrefix+"/backup",{'date':time.Format('yyyyMMdd')},function (data) {
console.log(data)
})
}
})
$('#repair').click(function () {
$.post(groupPrefix+ '/repair?force=1',{},function (data) {
console.log(data)
})
})
$('#remove_empty_dir').click(function () {
$.post(groupPrefix+ '/remove_empty_dir',{},function (data) {
console.log(data)
})
})
$('#main').css({'width':window.innerWidth+'px','height':window.innerHeight/2+'px'})
var myChart = echarts.init(document.getElementById('main'));
// 显示标题,图例和空的坐标轴
myChart.setOption({
title: {
text: '文件信息'
},
tooltip: {},
legend: {
data: ['文件数','文件大小']
},
xAxis: {
data: []
},
yAxis: {},
series: [{
name: '文件数',
type: 'bar',
data: []
},{
name: '文件大小',
type: 'bar',
data: []
}],
tooltip : {
trigger: 'axis',
formatter:function(params)
{
var relVal = params[0].name;
for (var i = 0, l = params.length; i < l; i++) {
if (params[i].seriesName=='文件数') {
relVal += '<br/>' + params[i].seriesName + ' : ' + params[i].value+"";
}
if (params[i].seriesName=='文件大小') {
relVal += '<br/>' + params[i].seriesName + ' : ' + params[i].value + "M";
}
}
return relVal;
}
}
});
myChart.showLoading(); //数据加载完之前先显示一段简单的loading动画
var names = []; //类别数组实际用来盛放X轴坐标值
var nums = []; //销量数组实际用来盛放Y坐标值
var nums2 = []; //销量数组实际用来盛放Y坐标值
var title='文件信息'
$.ajax({
type: "post",
async: true,
//异步请求(同步请求将会锁住浏览器,用户其他操作必须等待请求完成才可以执行)
url: groupPrefix+ "/stat?echart=1",
//请求发送到TestServlet处
data: {},
dataType: "json",
//返回数据形式为json
success: function(result) {
//请求成功时执行该函数内容result即为服务器返回的json对象
if (result) {
console.log(result)
names=result.data.category
nums=result.data.barCount
nums2=result.data.barSize
for(var i=0;i<nums2.length;i++) {
nums2[i]=Math.round( nums2[i]/1024/1024)
}
if (names.length>0) {
names.pop()
title="文件总数:"+ nums.pop()+"\n"+"文件大小:"+ nums2.pop()+'M'
myChart.setOption({
'title':{
'text':title
}
})
}
myChart.hideLoading(); //隐藏加载动画
myChart.setOption({ //加载数据图表
xAxis: {
data: names
},
series: [{
// 根据名字对应到相应的系列
name: '文件数',
data: nums
},{
// 根据名字对应到相应的系列
name: '文件大小',
data: nums2
}]
});
}
},
error: function(errorMsg) {
//请求失败时执行该函数
alert("图表请求数据失败!");
myChart.hideLoading();
}
})</script>
</body>
</html>