2019-02-26 16:57:41 +08:00
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html lang="zh-CN">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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2019-02-27 17:13:25 +08:00
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<title>go-fastdfs report</title>
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2019-02-26 16:57:41 +08:00
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<!-- 引入 echarts.js -->
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2020-03-21 11:11:37 +08:00
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<script type="text/javascript" src="static//echarts.min.js"></script>
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2019-02-26 16:57:41 +08:00
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<!-- 引入jquery.js -->
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2020-03-21 11:11:37 +08:00
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<script type="text/javascript" src="static/jquery-3.4.1.min.js"></script>
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2019-02-26 16:57:41 +08:00
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</head>
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<body>
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<!-- 为ECharts准备一个具备大小（宽高）的Dom -->
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<div id="main" style="width:600px;height:400px"></div>
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<div id="toolbar">
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<button id="repair_stat" title="耗时较长">修证统计(最近30天)</button>
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<button id="backup" title="耗时较长">备份元数据(最近30天)</button>
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<button id="remove_empty_dir" title="耗时较长">删除空目录</button>
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<button id="repair" title="耗时较长">自动修复</button>
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</div>
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<script type="text/javascript">
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Date.prototype.Format = function(fmt)
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{ //author: meizz
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var o = {
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"M+" : this.getMonth()+1, //月份
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"d+" : this.getDate(), //日
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"h+" : this.getHours(), //小时
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"m+" : this.getMinutes(), //分
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"s+" : this.getSeconds(), //秒
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"q+" : Math.floor((this.getMonth()+3)/3), //季度
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"S" : this.getMilliseconds() //毫秒
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};
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if(/(y+)/.test(fmt))
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fmt=fmt.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
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for(var k in o)
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if(new RegExp("("+ k +")").test(fmt))
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fmt = fmt.replace(RegExp.$1, (RegExp.$1.length==1) ? (o[k]) : (("00"+ o[k]).substr((""+ o[k]).length)));
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return fmt;
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}
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var groupPrefix='{group}'
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$('#repair_stat').click(function () {
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for(var i=0;i<30;i++) {
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var date=new Date()
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var time=new Date(date.getTime()-60*60*24*1000*i)
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$.post(groupPrefix+"/repair_stat",{'date':time.Format('yyyyMMdd')},function (data) {
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console.log(data)
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})
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}
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})
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$('#backup').click(function () {
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for(var i=0;i<30;i++) {
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var date=new Date()
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var time=new Date(date.getTime()-60*60*24*1000*i)
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$.post(groupPrefix+"/backup",{'date':time.Format('yyyyMMdd')},function (data) {
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console.log(data)
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})
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}
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})
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$('#repair').click(function () {
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$.post(groupPrefix+ '/repair?force=1',{},function (data) {
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console.log(data)
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})
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})
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$('#remove_empty_dir').click(function () {
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$.post(groupPrefix+ '/remove_empty_dir',{},function (data) {
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console.log(data)
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})
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})
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$('#main').css({'width':window.innerWidth+'px','height':window.innerHeight/2+'px'})
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var myChart = echarts.init(document.getElementById('main'));
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// 显示标题，图例和空的坐标轴
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myChart.setOption({
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title: {
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text: '文件信息'
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},
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tooltip: {},
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legend: {
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data: ['文件数','文件大小']
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},
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xAxis: {
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data: []
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},
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yAxis: {},
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series: [{
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name: '文件数',
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type: 'bar',
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data: []
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},{
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name: '文件大小',
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type: 'bar',
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data: []
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}],
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tooltip : {
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trigger: 'axis',
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formatter:function(params)
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{
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var relVal = params[0].name;
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for (var i = 0, l = params.length; i < l; i++) {
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if (params[i].seriesName=='文件数') {
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relVal += '<br/>' + params[i].seriesName + ' : ' + params[i].value+"";
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}
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if (params[i].seriesName=='文件大小') {
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relVal += '<br/>' + params[i].seriesName + ' : ' + params[i].value + "M";
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}
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}
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return relVal;
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}
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}
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});
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myChart.showLoading(); //数据加载完之前先显示一段简单的loading动画
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var names = []; //类别数组（实际用来盛放X轴坐标值）
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var nums = []; //销量数组（实际用来盛放Y坐标值）
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var nums2 = []; //销量数组（实际用来盛放Y坐标值）
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var title='文件信息'
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$.ajax({
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type: "post",
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async: true,
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//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）
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url: groupPrefix+ "/stat?echart=1",
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//请求发送到TestServlet处
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data: {},
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dataType: "json",
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//返回数据形式为json
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success: function(result) {
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//请求成功时执行该函数内容，result即为服务器返回的json对象
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if (result) {
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console.log(result)
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names=result.data.category
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nums=result.data.barCount
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nums2=result.data.barSize
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for(var i=0;i<nums2.length;i++) {
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nums2[i]=Math.round( nums2[i]/1024/1024)
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}
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if (names.length>0) {
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names.pop()
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title="文件总数："+ nums.pop()+"\n"+"文件大小："+ nums2.pop()+'M'
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myChart.setOption({
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'title':{
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'text':title
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}
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})
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}
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myChart.hideLoading(); //隐藏加载动画
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myChart.setOption({ //加载数据图表
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xAxis: {
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data: names
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},
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series: [{
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// 根据名字对应到相应的系列
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name: '文件数',
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data: nums
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},{
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// 根据名字对应到相应的系列
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name: '文件大小',
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data: nums2
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}]
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});
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}
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},
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error: function(errorMsg) {
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//请求失败时执行该函数
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alert("图表请求数据失败!");
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myChart.hideLoading();
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}
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})</script>
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</body>
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2020-03-21 11:11:37 +08:00
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</html>
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