增加项目绝对路劲获取

@@ -11,7 +11,9 @@ public class MessageSenderConstant {
     //消息敏感词Map
     public static Map sensitiveWordMap;
 
-    public static final String TEMP_FILE_PATH = "/tempFile";
+    public static String PROJECT_REAL_PATH = "";
+
+    public static final String TEMP_FILE_PATH = "/wechatImgFile/";
 
     public static final String IMG_SUFFIX = ".png";
 

+package com.yoho.yhmessage.listener;
+
+import com.yoho.yhmessage.constants.MessageSenderConstant;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+/**
+ * Created by min.ling on 2018/11/24.
+ */
+public class MessageSenderServletCtxListener implements ServletContextListener {
+
+    private static final Logger log = LoggerFactory.getLogger(MessageSenderServletCtxListener.class);
+
+    @Override
+    public void contextInitialized(ServletContextEvent servletContextEvent) {
+        log.info("enter MessageSenderServletCtxListener");
+        MessageSenderConstant.PROJECT_REAL_PATH = servletContextEvent.getServletContext().getRealPath("");
+        log.info("MessageSenderServletCtxListener success with realPath={}", MessageSenderConstant.PROJECT_REAL_PATH);
+    }
+
+    @Override
+    public void contextDestroyed(ServletContextEvent servletContextEvent) {
+        // TODO Auto-generated method stub
+    }
+}

@@ -30,8 +30,11 @@
     <!-- 防止Spring内存溢出监听器 -->  
     <listener>  
         <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>  
-    </listener>  
-	
+    </listener>
+    <listener>
+        <listener-class>com.yoho.yhmessage.listener.MessageSenderServletCtxListener</listener-class>
+    </listener>
+
     <!-- 编码过滤器 -->  
     <filter>  
         <filter-name>encodingFilter</filter-name>  

@@ -276,7 +276,7 @@ public class WechatServiceImpl implements IWechatService {
 		try {
             //下载网络图片
 			String fileName = String.valueOf(System.currentTimeMillis()) + MessageSenderConstant.IMG_SUFFIX;
-			String pathFile = MessageSenderConstant.TEMP_FILE_PATH + '/' + fileName;
+			String pathFile = MessageSenderConstant.PROJECT_REAL_PATH + MessageSenderConstant.TEMP_FILE_PATH + fileName;
             HttpClientUtil.downFromPicUrl(customMsgBO.getSendContent(), MessageSenderConstant.TEMP_FILE_PATH, fileName);
             //上传微信 获取 media_id
 			String addMediaUrl = getMediaUrl(accessToken);