fix: 移除订单自动确认，仅依赖支付宝回调验签；rsa2_verify 支持裸 base64 DER 公钥；.env 取消 git 跟踪

.env

@@ -1,19 +0,0 @@
-# .env
-DATABASE_URL=postgres://milkydata:44n6FdB8CdDAk5rk@154.37.213.24:5432/milkydata
-WECHAT_APPID="wx5b00eb90621802f7"
-WECHAT_SECRET="494efc513faa310bfba588bda2849bfd"
-JWT_SECRET="your_super_secret_key"
-SSL_KEY_PATH=/etc/ssl/private/private.key
-SSL_CERT_PATH=/etc/ssl/certs/full_chain.pem
-RUST_LOG=info
-APP_VERSION="0.2.0"
-FREE_USER_DATA_LIMIT=20
-SSH_SERVER=root@1panel-server
-
-# 支付宝生产环境配置
-# 支付宝生产环境配置
-ALIPAY_APP_ID=2021006148681106
-ALIPAY_PRIVATE_KEY="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"
-ALIPAY_ALIPAY_PUBLIC_KEY="MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkhLqABUN1E2PCmOznQp+53T3x4j27I96hdatl6lWbCBPwyXnZVW4uYZ4kV+34+i2wCzEtMpUiNQaIsQXx2qD8x0d8szsj7pEZuY+xUUJTzm95fYO2nq4aaQ38T/kxdYrW12is8vwY83rlghdlkvVP2XZCuYoFq9UVieTu6LTDk6v91Mt2xr1Zw1Oj+yg8VpBFXkcS7ORJjiufWzCEoxzlb2KK2AGOLhdc8BJsBfrQ0JAqFB6b0uteUF21DDdPN/sblD8GoRAGuSpDhyQLG+0fDNdcIMyHpsq7bIDNjgYGS8RbKAtb6WyV6vriIemZ0fMvzN5Mpqv2jwCe/31ar//PwIDAQAB"
-ALIPAY_GATEWAY="https://openapi.alipay.com/gateway.do"
-APP_BASE_URL="https://dev.xmclassmate.top"

src/db.rs

@@ -371,45 +371,6 @@ pub async fn get_user_orders(
 }
 
 /// 扫描超过 10 分钟的待支付订单，尝试自动确认（用于回调重试）
-/// 返回成功确认的订单数量
-pub async fn check_and_retry_pending_orders(pool: &PgPool) -> Result<u64, AppError> {
-    // 查找超过 10 分钟仍为 pending 的订单
-    let stuck_orders: Vec<(String,)> = sqlx::query_as(
-        r#"
-        SELECT order_no FROM payment_orders
-        WHERE status = 'pending'
-          AND created_at < NOW() - INTERVAL '10 minutes'
-          AND created_at > NOW() - INTERVAL '24 hours'
-        ORDER BY created_at ASC
-        "#,
-    )
-    .fetch_all(pool)
-    .await
-    .map_err(|e| AppError::Database(format!("查询待处理订单失败: {}", e)))?;
-
-    if stuck_orders.is_empty() {
-        return Ok(0);
-    }
-
-    tracing::info!(
-        "发现 {} 个待处理订单，尝试自动确认...",
-        stuck_orders.len()
-    );
-
-    let mut confirmed: u64 = 0;
-    for (order_no,) in &stuck_orders {
-        match confirm_payment_order_by_orderno(pool, order_no).await {
-            Ok(_) => {
-                confirmed += 1;
-                tracing::info!("定时任务自动确认订单: {}", order_no);
-            }
-            Err(e) => {
-                tracing::warn!("定时任务无法确认订单 {}: {}", order_no, e);
-            }
-        }
-    }
-    Ok(confirmed)
-}
 
 /// 检查会员到期前 7 天的用户，发送即将到期通知
 pub async fn check_member_expiry_soon(pool: &PgPool) -> Result<u64, AppError> {

src/handlers/payment.rs

@@ -153,9 +153,15 @@ fn rsa2_verify(content: &str, sign: &str, public_key_pem: &str) -> Result<bool,
     use rsa::pkcs8::DecodePublicKey;
     use rsa::RsaPublicKey;
     use sha2::Digest;
-    let public_key =
-        RsaPublicKey::from_public_key_pem(public_key_pem)
-            .map_err(|e| format!("支付宝公钥解析失败: {}", e))?;
+    let public_key = RsaPublicKey::from_public_key_pem(public_key_pem).or_else(|_| {
+        base64::Engine::decode(&base64::engine::general_purpose::STANDARD, public_key_pem)
+            .map_err(|e| format!("支付宝公钥 base64 解码失败: {}", e))
+            .and_then(|der| {
+                RsaPublicKey::from_public_key_der(&der)
+                    .map_err(|e| format!("支付宝公钥 DER 解析失败: {}", e))
+            })
+    })
+    .map_err(|e| format!("支付宝公钥解析失败: {}", e))?;
     let sig_bytes = base64::Engine::decode(&base64::engine::general_purpose::STANDARD, sign)
         .map_err(|e| format!("签名 Base64 解码失败: {}", e))?;
     let hashed = Sha256::digest(content.as_bytes());

src/main.rs

@@ -244,22 +244,13 @@ async fn main() -> std::io::Result<()> {
         Err(e) => warn!("启动时清理 web 登录码失败: {}", e),
     }
 
-    // 后台定时扫描待支付订单（每 5 分钟）
     let pool_clone = pool.clone();
     actix_web::rt::spawn(async move {
         let mut interval = actix_web::rt::time::interval(std::time::Duration::from_secs(300));
         interval.tick().await; // 跳过立即执行
         loop {
             interval.tick().await;
-            tracing::info!("[定时任务] 开始扫描待支付订单...");
-            match db::check_and_retry_pending_orders(&pool_clone).await {
-                Ok(confirmed) => {
-                    if confirmed > 0 {
-                        tracing::info!("[定时任务] 自动确认了 {} 个待支付订单", confirmed);
-                    }
-                }
-                Err(e) => tracing::warn!("[定时任务] 扫描待支付订单失败: {}", e),
-            }
+            tracing::info!("[定时任务] 开始...");
 
             // 会员到期前 7 天提醒
             if let Err(e) = db::check_member_expiry_soon(&pool_clone).await {