From 0e73159f60a4c261d247ff3e55ed5e776aa336ea Mon Sep 17 00:00:00 2001
From: linwl <304115325@qq.com>
Date: Tue, 12 Jan 2021 14:29:08 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E9=85=8D=E7=BD=AE=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E8=AF=BB=E5=8F=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../telpo/dipperposition/co/RzlAccount.java   | 21 +++++++++++++++++++
 .../controller/DipperPositionController.java  |  6 ++----
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/telpo/dipperposition/co/RzlAccount.java b/src/main/java/com/telpo/dipperposition/co/RzlAccount.java
index 709f4da..df5d1bc 100644
--- a/src/main/java/com/telpo/dipperposition/co/RzlAccount.java
+++ b/src/main/java/com/telpo/dipperposition/co/RzlAccount.java
@@ -3,6 +3,8 @@ package com.telpo.dipperposition.co;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Component;
 
 /**
@@ -11,11 +13,30 @@ import org.springframework.stereotype.Component;
  * @author: king
  * @create: 2021-01-12 14:02
  **/
+@Lazy
 @Getter
 @Setter
 @ToString
 @Component
 public class RzlAccount {
 
+    @Value("${hello}")
     private String hello;
+
+    RzlAccount()
+    {
+    }
+
+    private static RzlAccount instance;
+    public static RzlAccount getInstance(){
+        if (instance==null){
+            try {
+                Thread.sleep(100);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+            instance = new RzlAccount();
+        }
+        return instance;
+    }
 }
diff --git a/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java b/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java
index f69f1ec..d31777a 100644
--- a/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java
+++ b/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java
@@ -28,8 +28,7 @@ import com.alibaba.nacos.api.config.listener.Listener;
 @Slf4j
 public class DipperPositionController {
 
-  @Autowired
-  PositionConfig positionConfig;
+  RzlAccount rzlAccount;
 
   @RequestMapping("/getPos")
   public String getPos() throws NacosException, InterruptedException, IOException {
@@ -45,8 +44,7 @@ public class DipperPositionController {
 //      //log.info(positionId + ":" + content.positionId)
 //      Map<String, Object> dataMap = NacosDataParserHandler.getInstance().parseNacosData(content,"yaml");
 //      return dataMap == null ? "" : (String)dataMap.get(positionId);
-
-      return positionConfig.getHello();
+      return RzlAccount.getInstance().getHello();
       //return "Helle world!"; //ContextLoader.getCurrentWebApplicationContext().toString();
   }
 }