feat: qrlogin command

sdgb-cli/src/commands.rs

@@ -0,0 +1,19 @@
+use palc::Parser;
+use palc::Subcommand;
+
+#[derive(Parser)]
+#[command(about = "SDGB api tool", long_about = env!("CARGO_PKG_DESCRIPTION"))]
+pub struct Cli {
+    #[command(subcommand)]
+    pub command: Commands,
+}
+
+#[derive(Subcommand)]
+pub enum Commands {
+    /// Login with QRCode from wechat
+    QRLogin {
+        /// content of the qrcode, only the last 64 characters were used
+        #[arg(short, long)]
+        qrcode_content: String,
+    },
+}