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/web/manage/SystemInfoController.java

@@ -0,0 +1,19 @@
+package com.zyplayer.doc.manage.web.manage;
+
+import com.zyplayer.doc.core.json.DocResponseJson;
+import com.zyplayer.doc.core.json.ResponseJson;
+import com.zyplayer.doc.manage.utils.UpgradeUtil;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/system/info")
+public class SystemInfoController {
+
+	@PostMapping("/upgrade")
+	public ResponseJson<Object> upgradeInfo() {
+		return DocResponseJson.ok(UpgradeUtil.upgradeInfo);
+	}
+
+}