From fa3cb6c96b7c53ccfbcd8d9fca4d0e369cadd173 Mon Sep 17 00:00:00 2001
From: jackyu66git <jackyu666@icloud.com>
Date: Tue, 20 May 2025 15:15:58 +0800
Subject: [PATCH] Change default to BTC

---
 web/templates/index.html | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/web/templates/index.html b/web/templates/index.html
index 7fe99ee..577a972 100644
--- a/web/templates/index.html
+++ b/web/templates/index.html
@@ -238,7 +238,7 @@
                     <label for="symbol" class="form-label">交易对:</label>
                     <select id="symbol" class="form-select">
                         {% for symbol in symbols %}
-                        <option value="{{ symbol }}" {% if symbol == 'SOL/USDT:USDT' %}selected{% endif %}>{{ symbol }}</option>
+                        <option value="{{ symbol }}" {% if symbol == 'BTC/USDT:USDT' %}selected{% endif %}>{{ symbol }}</option>
                         {% endfor %}
                     </select>
                 </div>
@@ -1072,7 +1072,7 @@
             $('#refreshLoadingSpinner').show();
             
             // 获取参数
-            const symbol = $('#symbol').val() || 'SOL/USDT:USDT';
+            const symbol = $('#symbol').val() || 'BTC/USDT:USDT';
             const timeframe = $('#timeframe').val() || '5m';
             const timezone = $('#timezone').val() || 'Asia/Shanghai';
             const elementTimeframe = $('#elementTimeframe').val() || '1m';
@@ -3424,8 +3424,8 @@
                     if (currentSymbol && data.includes(currentSymbol)) {
                         $select.val(currentSymbol);
                     } else {
-                        // 设置默认值为SOL/USDT:USDT
-                        $select.val('SOL/USDT:USDT');
+                        // 设置默认值为BTC/USDT:USDT
+                        $select.val('BTC/USDT:USDT');
                     }
                 }
             });
@@ -3455,7 +3455,7 @@
         // 页面加载时初始化
         $(document).ready(function() {
             // 初始化交易对下拉菜单
-            $('#symbol').val('SOL/USDT:USDT');
+            $('#symbol').val('BTC/USDT:USDT');
             $('#timeframe').val('5m');
             $('#elementTimeframe').val('1m');
             
@@ -3963,7 +3963,7 @@
             }
             
             // 获取当前参数
-            const symbol = $('#symbol').val() || 'SOL/USDT:USDT';
+            const symbol = $('#symbol').val() || 'BTC/USDT:USDT';
             const timeframe = $('#timeframe').val() || '5m';
             const timezone = $('#timezone').val() || 'Asia/Shanghai';
             const elementTimeframe = $('#elementTimeframe').val() || '1m';