commit b6b39863d1b179d15323ce75df9659e3017e3b65
Author: Zichao Lin <earthjasonlin@163.com>
Date:   Sun Jul 27 20:57:13 2025 +0800

    添加 price.csv

diff --git a/price.csv b/price.csv
new file mode 100644
index 0000000..dc25f80
--- /dev/null
+++ b/price.csv
@@ -0,0 +1,2 @@
+日期,当日最高,当日最低,报价,成交量
+20250727,0.03515,0.03515,0.03515,0
\ No newline at end of file