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+## 声明
+
+## 项目结构解析
+```
+├─ src
+│ └─ main.rs // 系统入口
+│
+├─ tests // 测试文件夹
+├─ exchanges // 交易所层(网络层)
+├─ standard // 标准化层(中间件)
+└─ strategy // 策略层(主逻辑、风控等)
@@ -0,0 +1,2 @@
+/target
+/.idea
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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+[[package]]
+name = "exchanges"
+version = "0.1.0"
@@ -0,0 +1,8 @@
+[package]
+edition = "2021"
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[dependencies]
@@ -0,0 +1,3 @@
+fn main() {
+ println!("Hello, world!");
+}
+name = "standard"
+name = "strategy"