wiki文档优化，系统升级信息获取和展示

zyplayer-doc-manage/src/main/java/com/zyplayer/doc/manage/utils/UpgradeUtil.java

@@ -0,0 +1,9 @@
+package com.zyplayer.doc.manage.utils;
+
+import com.zyplayer.doc.manage.utils.bean.UpgradeInfo;
+
+import java.util.Properties;
+
+public class UpgradeUtil {
+	public static UpgradeInfo upgradeInfo;
+}

zyplayer-doc-manage/src/main/java/com/zyplayer/doc/manage/utils/bean/UpgradeInfo.java

@@ -0,0 +1,52 @@
+package com.zyplayer.doc.manage.utils.bean;
+
+/**
+ * 升级信息对象
+ */
+public class UpgradeInfo {
+	private String nowVersion;
+	private String lastVersion;
+	private String upgradeContent;
+	private String upgradeUrl;
+	private String nextStep;
+	
+	public String getLastVersion() {
+		return lastVersion;
+	}
+	
+	public void setLastVersion(String lastVersion) {
+		this.lastVersion = lastVersion;
+	}
+	
+	public String getUpgradeContent() {
+		return upgradeContent;
+	}
+	
+	public void setUpgradeContent(String upgradeContent) {
+		this.upgradeContent = upgradeContent;
+	}
+	
+	public String getUpgradeUrl() {
+		return upgradeUrl;
+	}
+	
+	public void setUpgradeUrl(String upgradeUrl) {
+		this.upgradeUrl = upgradeUrl;
+	}
+	
+	public String getNextStep() {
+		return nextStep;
+	}
+	
+	public void setNextStep(String nextStep) {
+		this.nextStep = nextStep;
+	}
+	
+	public String getNowVersion() {
+		return nowVersion;
+	}
+	
+	public void setNowVersion(String nowVersion) {
+		this.nowVersion = nowVersion;
+	}
+}