From fd4618788cffc15c4d211fabca94255d80cb178c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=83=91=E6=97=AD=E6=98=8E=5C73939?= <739390650@QQ.COM>
Date: Mon, 1 Jun 2026 11:17:05 +0800
Subject: [PATCH] =?UTF-8?q?opt:=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../run/TwoNDCSocketConnectionAutoRun.java    | 52 ++++++++++++++-----
 1 file changed, 39 insertions(+), 13 deletions(-)

diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/auto/run/TwoNDCSocketConnectionAutoRun.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/auto/run/TwoNDCSocketConnectionAutoRun.java
index 1f04b5e..d697866 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/auto/run/TwoNDCSocketConnectionAutoRun.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/auto/run/TwoNDCSocketConnectionAutoRun.java
@@ -62,6 +62,11 @@ public class TwoNDCSocketConnectionAutoRun extends AbstractAutoRunnable {
     boolean requireSucessTake = false;
     boolean requireSucessPut = false;
 
+    // 核心配置：最大重试次数（改为10次）
+    private static final int MAX_RETRY_TIMES = 10;
+    // 重试间隔（保持原有5秒）
+    private static final long RETRY_SLEEP_MS = 5000L;
+
 
     @Autowired
     ISysParamService paramService;
@@ -391,23 +396,44 @@ public class TwoNDCSocketConnectionAutoRun extends AbstractAutoRunnable {
 
 
     public static void write(byte[] b) {
-        try {
-            log.info("下发agv数据:" + Bytes2HexString(b));
-            System.out.println("下发agv数据:" + Bytes2HexString(b));
-            dos.write(b);
-            dos.flush();
-        } catch (Exception e) {
-            // TODO Auto-generated catch block
+        int retryCount = 0; // 已重试次数（0表示首次尝试）
+        boolean isSuccess = false; // 写入是否成功
+
+        // 循环重试：未达到最大次数 且 未成功时继续
+        while (retryCount <= MAX_RETRY_TIMES && !isSuccess) {
             try {
-                Thread.sleep(1000);
-                log.info("再次下发agv数据:" + Bytes2HexString(b));
-                System.out.println("再次下发agv数据:" + Bytes2HexString(b));
+                String hexData = Bytes2HexString(b);
+                // 日志区分首次和重试
+                if (retryCount == 0) {
+                    log.info("下发agv数据:" + hexData);
+                    System.out.println("下发agv数据:" + hexData);
+                } else {
+                    log.info("第{}次重试下发agv数据:{}", retryCount, hexData);
+                    System.out.println("第" + retryCount + "次重试下发agv数据:" + hexData);
+                }
+
+                // 核心写入逻辑
                 dos.write(b);
                 dos.flush();
-            } catch (Exception e1) {
-                e1.printStackTrace();
-            }
+                isSuccess = true; // 写入成功，终止循环
+            } catch (Exception e) {
+                retryCount++; // 重试次数+1
 
+                // 未到最大重试次数：休眠后继续
+                if (retryCount <= MAX_RETRY_TIMES) {
+                    log.warn("第{}次下发失败，{}秒后重试，异常：", retryCount, RETRY_SLEEP_MS / 1000, e);
+                    try {
+                        Thread.sleep(RETRY_SLEEP_MS);
+                    } catch (Exception e1) {
+                        e1.printStackTrace();
+                    }
+                } else {
+                    // 达到最大重试次数：记录最终失败日志
+                    log.error("达到最大重试次数({}次)，下发AGV数据失败", MAX_RETRY_TIMES, e);
+                    e.printStackTrace();
+                }
+            }
         }
     }
+
 }