feat：UI及部分后端

front/src-tauri/Cargo.lock

@@ -697,11 +697,13 @@ dependencies = [
 name = "dex-v3-ui"
 version = "0.1.0"
 dependencies = [
+ "open",
  "serde",
  "serde_json",
  "tauri",
  "tauri-build",
  "tauri-plugin-opener",
+ "tauri-plugin-store",
 ]
 
 [[package]]
@@ -3725,6 +3727,22 @@ dependencies = [
  "zbus",
 ]
 
+[[package]]
+name = "tauri-plugin-store"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d85dd80d60a76ee2c2fdce09e9ef30877b239c2a6bb76e6d7d03708aa5f13a19"
+dependencies = [
+ "dunce",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.16",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "tauri-runtime"
 version = "2.8.0"
@@ -3943,9 +3961,21 @@ dependencies = [
  "pin-project-lite",
  "slab",
  "socket2",
+ "tokio-macros",
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "2.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e06d43f1345a3bcd39f6a56dbb7dcab2ba47e68e8ac134855e7e2bdbaf8cab8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.106",
+]
+
 [[package]]
 name = "tokio-util"
 version = "0.7.16"