refactor: 前端库整理与图表标准化

库文件整理:
- 所有JS/CSS/字体库统一到lib/js/、lib/css/、lib/webfonts/
- 按名称-版本格式重命名(jquery-3.6.0.min.js等)
- 删除约80个重复/废弃的库文件副本
- 更新17个文件中的引用路径

图表模式标准化:
- moneyflow/realestate/estate3个页面从$.ajax/PHP注入转为fetch+loading overlay模式
- 新增moneyflowData/estateData两个AJAX端点
- chartmoneyflow.js、estate.js移至deprecated

README.md更新为完整功能介绍

Co-Authored-By: Claude Code <noreply@anthropic.com>

charts/moneyflow.php

@@ -1,72 +1,97 @@
 <?php
-include_once "../inc/getBasic.inc.php";
-include_once "../inc/getData.inc.php";
-include_once "../inc/postJson.inc.php";
+include_once "../inc/functions.inc.php";
 $_REQUEST['code']=$_REQUEST['code']?$_REQUEST['code']:'sh';
 $_REQUEST['hsgt']=$_REQUEST['hsgt']?$_REQUEST['hsgt']:'north_money';
 $_REQUEST['stacked']=$_REQUEST['stacked']?$_REQUEST['stacked']:'1';
 $_REQUEST['t_start']=$_REQUEST['t_start']?$_REQUEST['t_start']:'2015-06-01';
 $_REQUEST['t_end']=$_REQUEST['t_end']?$_REQUEST['t_end']:date('Y-m-d');
 $title="股指VS沪深港通资金流向";
-
-$unit = '亿元';   # Without a unit on PE
-$data=getIndexData(codetocode($_REQUEST['code']),date('Ymd',strtotime($_REQUEST['t_start'])),date('Ymd',strtotime($_REQUEST['t_end'])));
-$data2 = getMoneyFlowData($_REQUEST['hsgt'], date('Ymd',strtotime($_REQUEST['t_start'])),date('Ymd',strtotime($_REQUEST['t_end'])), $_REQUEST['stacked']);
-
-#var_dump($data2['data']);
-$subtext_ext = "Max: ".$data2['data_max'];
-$subtext_ext .= ", Min: ".$data2['data_min'];
-$subtext_ext .= ", Average: ".$data2['data_avg'];
-$subtext_ext .= ", Recent: ".$data2['data_last'];
-$legend=array(codeToName($_REQUEST['code']),hsgtConv($_REQUEST['hsgt']));
 include_once "../html/head.php";
 ?>
-<form name="main" id="main" method="get">
-    <div style="width:100%;text-align:center">
-        指数代码:
-        <select name='code' id='code'>
-            <option value='sh'>上证指数</option>
-            <option value='sz'>深圳成指</option>
-            <option value='zx'>中小板指</option>
-            <option value='cy'>创业板指</option>
-        </select>&nbsp;
-        资金选择：
-        <select name="hsgt" id="hsgt">
-            <option value="ggt_ss">港股通（上海）</option>
-            <option value="ggt_sz">港股通（深圳）</option>
-            <option value="hgt">沪股通</option>
-            <option value="sgt">深股通</option>
-            <option value="north_money">北向资金</option>
-            <option value="south_money">南向资金</option>
-        </select>
-        数据累积：
-        <select name="stacked" id="stacked">
-            <option value="-1">每日值</option>
-            <option value="1">累积值</option>
-        </select>
-        <script>
-            $("#code").val('<?=$_REQUEST['code']?>');
-            $("#hsgt").val('<?=$_REQUEST['hsgt']?>');
-            $("#stacked").val('<?=$_REQUEST['stacked']?>');
-        </script>
+<script src="../js/renderCharts.js"></script>
+<form name="main" id="main" method="get"> <div style="width:100%;text-align:center">
+指数代码:
+<select name='code' id='code'>
+    <option value='sh'>上证指数</option>
+    <option value='sz'>深圳成指</option>
+    <option value='zx'>中小板指</option>
+    <option value='cy'>创业板指</option>
+</select>&nbsp;
+资金选择：
+<select name="hsgt" id="hsgt">
+    <option value="ggt_ss">港股通（上海）</option>
+    <option value="ggt_sz">港股通（深圳）</option>
+    <option value="hgt">沪股通</option>
+    <option value="sgt">深股通</option>
+    <option value="north_money">北向资金</option>
+    <option value="south_money">南向资金</option>
+</select>&nbsp;
+数据累积：
+<select name="stacked" id="stacked">
+    <option value="-1">每日值</option>
+    <option value="1">累积值</option>
+</select>&nbsp;
 开始时间: <input type='date' name='t_start' id='t_start' width='30px' value='<?=$_REQUEST['t_start']?>' >
 结束时间: <input type='date' name='t_end' id='t_end' width='30px' value='<?=$_REQUEST['t_end']?>' >
-<input type='submit' value="给我查!">
-<div >&nbsp;</div>
-
+ &nbsp;&nbsp;
+ <button id="submitBtn" class="btn-submit"><span>查询数据</span></button>
 </div> </form>
 <div >&nbsp;</div>
-<div id="container" style="margin:0 auto;height: 400px;width: 1000px"></div>
-<script type="text/javascript">
-    window.chartConfig = {
-    data: <?php echo json_encode($data['data']); ?>,
-    data2: <?php echo json_encode($data2['data']); ?>,
-    legend: <?php echo json_encode($legend);?>,
-    unit: '<?php echo $unit; ?>',
-    title: '<?php echo codeToName($_REQUEST['code']).'VS'.hsgtConv($_REQUEST['hsgt']); ?>',
-    subtitle: '<?php echo $subtext_ext; ?>'
-};
-</script>
-<script type="text/javascript" src="../js/chartmoneyflow.js?version=3.141"></script>
-<?php include_once "../html/footer.php"; ?>
 
+<div id="container" style="width: 1000px; height:400px; margin: 0 auto 20px;">
+    <div class="loading-overlay" id="loadingOverlay">
+        <div class="spinner"></div>
+        <p style="font-size:18px; color:#2c3e50;">正在加载数据，请稍候...</p>
+    </div>
+</div>
+
+<script>
+    $(document).ready(function() {
+        $('#code').val('<?= $_REQUEST['code'] ?>');
+        $('#hsgt').val('<?= $_REQUEST['hsgt'] ?>');
+        $('#stacked').val('<?= $_REQUEST['stacked'] ?>');
+        loadChartData();
+        $('#submitBtn').click(function(e) {
+            e.preventDefault();
+            loadChartData();
+        });
+    });
+
+    function loadChartData() {
+        $('#loadingOverlay').addClass('active');
+        var t_start = $('#t_start').val();
+        var t_end = $('#t_end').val();
+        var code = $('#code').val();
+        var hsgt = $('#hsgt').val();
+        var stacked = $('#stacked').val();
+        var codeName = $('#code option:selected').text();
+        var hsgtName = $('#hsgt option:selected').text();
+
+        var url = "../inc/ajax.inc.php?t=moneyflowData&code="+code+"&hsgt="+hsgt+"&stacked="+stacked+"&t_start="+t_start+"&t_end="+t_end;
+
+        fetch(url)
+            .then(function(r) { return r.json(); })
+            .then(function(resp) {
+                var d = resp.data;
+                var indexData = d.indexData;
+                var flowData = d.flowData;
+                var params = {};
+                params.chartid = 'container';
+                params.legend = [codeName, hsgtName+'-亿元'];
+                params.text = params.legend[0] + ' V.S ' + params.legend[1];
+                params.data1 = indexData;
+                params.data2 = flowData;
+                var dataCal = calculateStats(flowData);
+                params.sub_text = hsgtName + " Max:" + dataCal.max;
+                params.sub_text += ", Min:" + dataCal.min;
+                params.sub_text += ", Average:" + dataCal.avg;
+                params.sub_text += ", Recent:" + dataCal.last;
+                doubleLineChart(params);
+            })
+            .catch(function(error) { console.error('数据加载失败:', error); })
+            .finally(function() {
+                $('#loadingOverlay').removeClass('active');
+            });
+    }
+</script>
+<?php include_once "../html/footer.php"; ?>