diff --git a/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/common/sequence/builder/DbSeqBuilder.java b/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/common/sequence/builder/DbSeqBuilder.java
index 9b8f97aa2..7812ae2dc 100755
--- a/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/common/sequence/builder/DbSeqBuilder.java
+++ b/pigx-common/pigx-common-sequence/src/main/java/com/pig4cloud/common/sequence/builder/DbSeqBuilder.java
@@ -10,7 +10,8 @@ import javax.sql.DataSource;
 
 /**
  * 基于DB取步长，序列号生成器构建者
- * Created by xuan on 2018/5/30.
+ *
+ * @author xuan
  */
 public class DbSeqBuilder implements SeqBuilder {
 
diff --git a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/util/FileKit.java b/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/util/FileKit.java
deleted file mode 100644
index ac460480b..000000000
--- a/pigx-upms/pigx-upms-biz/src/main/java/com/pig4cloud/pigx/admin/util/FileKit.java
+++ /dev/null
@@ -1,160 +0,0 @@
-package com.pig4cloud.pigx.admin.util;
-
-import java.io.File;
-import java.math.BigDecimal;
-
-/**
- * @author: Luckly
- * @date: 2019-06-18
- * @description: 文件套件
- */
-public class FileKit {
-
-	private final static String[] TYPE_IMAGE = new String[]{".png", ".jpg", ".jpeg", ".gif", ".bmp"};
-	private final static String[] TYPE_VIDEO = new String[]{".flv", ".swf", ".mkv", ".avi", ".rm", ".rmvb", ".mpeg", ".mpg", ".ogv", ".mov", ".wmv", ".mp4", ".webm"};
-	private final static String[] TYPE_AUDIO = new String[]{".mp3", ".wav", ".mid", ".ogg"};
-	private final static String[] TYPE_DOC = new String[]{".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".pdf"};
-
-
-	/**
-	 * 判断文件大小
-	 *
-	 * @param len  文件长度
-	 * @param size 限制大小
-	 * @param unit 限制单位（B,K,M,G）
-	 * @return
-	 */
-	public static boolean checkFileSize(Long len, int size, String unit) {
-		double fileSize = 0;
-		if ("B".equals(unit.toUpperCase())) {
-			fileSize = (double) len;
-		} else if ("K".equals(unit.toUpperCase())) {
-			fileSize = (double) len / 1024;
-		} else if ("M".equals(unit.toUpperCase())) {
-			fileSize = (double) len / 1048576;
-		} else if ("G".equals(unit.toUpperCase())) {
-			fileSize = (double) len / 1073741824;
-		} else {
-			fileSize = (double) len;
-		}
-		if (fileSize > size) {
-			return false;
-		}
-		return true;
-	}
-
-	/**
-	 * 转换文件大小为友好显示
-	 *
-	 * @param size
-	 * @return
-	 */
-	public static String getDisplaySize(long size) {
-		String displaySize = size + "";
-		if (size < 1024) {
-			displaySize = size + "B";
-		} else if (size < 1024 * 1024) {
-			displaySize = getDisplaySizeKB(size);
-		} else if (size < 1024 * 1024 * 1024) {
-			displaySize = getDisplaySizeMB(size);
-		} else if (size < 1024.0 * 1024 * 1024 * 1024) {
-			displaySize = getDisplaySizeGB(size);
-		} else if (size < 1024.0 * 1024 * 1024 * 1024 * 1024) {
-			displaySize = getDisplaySizeTB(size);
-		}
-		return displaySize;
-	}
-
-	/**
-	 * 转换文件大小为友好显示
-	 *
-	 * @param size
-	 * @return
-	 */
-	public static String getDisplaySizeKB(long size) {
-		return new BigDecimal(size).divide(new BigDecimal(1024)).setScale(2, BigDecimal.ROUND_HALF_DOWN).doubleValue() + "KB";
-	}
-
-	/**
-	 * 转换文件大小为友好显示
-	 *
-	 * @param size
-	 * @return
-	 */
-	public static String getDisplaySizeMB(long size) {
-		return new BigDecimal(size).divide(new BigDecimal(1024 * 1024)).setScale(2, BigDecimal.ROUND_HALF_DOWN).doubleValue() + "MB";
-	}
-
-	/**
-	 * 转换文件大小为友好显示
-	 *
-	 * @param size
-	 * @return
-	 */
-	public static String getDisplaySizeGB(long size) {
-		return new BigDecimal(size).divide(new BigDecimal(1024 * 1024 * 1024.0)).setScale(2, BigDecimal.ROUND_HALF_DOWN).doubleValue() + "GB";
-	}
-
-	/**
-	 * 转换文件大小为友好显示
-	 *
-	 * @param size
-	 * @return
-	 */
-	public static String getDisplaySizeTB(long size) {
-		return new BigDecimal(size).divide(new BigDecimal(1024.0 * 1024 * 1024 * 1024)).setScale(2, BigDecimal.ROUND_HALF_DOWN).doubleValue() + "TB";
-	}
-
-
-	/**
-	 * 获取文件类型
-	 *
-	 * @param path
-	 * @return
-	 */
-	public static String getType(String path) {
-		String type = "file";
-		String suffix = getSuffix(path);
-		if (eqSuffix(suffix, TYPE_IMAGE))
-			type = "image";
-		else if (eqSuffix(suffix, TYPE_VIDEO))
-			type = "video";
-		else if (eqSuffix(suffix, TYPE_AUDIO))
-			type = "audio";
-		else if (eqSuffix(suffix, TYPE_DOC))
-			type = "doc";
-		return type;
-	}
-
-	/**
-	 * 获取文件后缀名
-	 *
-	 * @param path 文件绝对路径
-	 * @return
-	 */
-	public static String getSuffix(String path) {
-		int idx = path.lastIndexOf(".");
-		if (idx < 0)
-			return "";
-		return path.substring(path.lastIndexOf(".")).toLowerCase();
-	}
-
-	private static boolean eqSuffix(String suffix, String[] types) {
-		for (String type : types) {
-			if (type.equals(suffix))
-				return true;
-		}
-		return false;
-	}
-
-	/**
-	 * 获取文件后缀名
-	 *
-	 * @param file 文件
-	 * @return
-	 */
-	public static String getSuffix(File file) {
-		return getSuffix(file.getName());
-	}
-
-}
diff --git a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/GeneratorService.java b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/GeneratorService.java
index 2013da9c5..9cc6df264 100644
--- a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/GeneratorService.java
+++ b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/service/GeneratorService.java
@@ -40,6 +40,7 @@ public interface GeneratorService {
 	/**
 	 * 分页查询表
 	 *
+	 * @param page      分页信息
 	 * @param tableName 表名
 	 * @param id        数据源ID
 	 * @return
diff --git a/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/MsgHandler.java b/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/MsgHandler.java
index 21feece52..a70662d7e 100755
--- a/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/MsgHandler.java
+++ b/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/MsgHandler.java
@@ -24,22 +24,6 @@ public class MsgHandler extends AbstractHandler {
 	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage,
 									Map<String, Object> context, WxMpService weixinService,
 									WxSessionManager sessionManager) {
-
-		if (!wxMessage.getMsgType().equals(XmlMsgType.EVENT)) {
-			//TODO 可以选择将消息保存到本地
-		}
-
-		//当用户输入关键词如“你好”，“客服”等，并且有客服在线时，把消息转发给在线客服
-		if (StringUtils.startsWithAny(wxMessage.getContent(), "你好", "客服")
-				&& weixinService.getKefuService().kfOnlineList()
-				.getKfOnlineList().size() > 0) {
-			return WxMpXmlOutMessage.TRANSFER_CUSTOMER_SERVICE()
-					.fromUser(wxMessage.getToUser())
-					.toUser(wxMessage.getFromUser()).build();
-		}
-
-
-		//TODO 组装回复消息
 		String content = "收到信息内容：" + wxMessage.getContent();
 
 		return new TextBuilder().build(content, wxMessage, weixinService);
diff --git a/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/SubscribeHandler.java b/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/SubscribeHandler.java
index a90c174d3..7c7b13aa4 100755
--- a/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/SubscribeHandler.java
+++ b/pigx-visual/pigx-mp-manager/src/main/java/com/pig4cloud/pigx/mp/handler/SubscribeHandler.java
@@ -34,9 +34,7 @@ public class SubscribeHandler extends AbstractHandler {
 				// TODO 可以添加关注用户到本地数据库
 			}
 		} catch (WxErrorException e) {
-			if (e.getError().getErrorCode() == 48001) {
-				log.info("该公众号没有获取用户信息权限！");
-			}
+			log.error("该公众号没有获取用户信息失败！" , e);
 		}
 
 
@@ -52,7 +50,7 @@ public class SubscribeHandler extends AbstractHandler {
 		}
 
 		try {
-			return new TextBuilder().build("感谢关注", wxMessage, weixinService);
+			return new TextBuilder().build("感谢关注" , wxMessage, weixinService);
 		} catch (Exception e) {
 			log.error(e.getMessage(), e);
 		}
diff --git a/pigx-visual/pigx-pay/src/main/java/com/pig4cloud/pigx/pay/handler/PayOrderHandler.java b/pigx-visual/pigx-pay/src/main/java/com/pig4cloud/pigx/pay/handler/PayOrderHandler.java
index ed50a7ca5..f65b8223d 100644
--- a/pigx-visual/pigx-pay/src/main/java/com/pig4cloud/pigx/pay/handler/PayOrderHandler.java
+++ b/pigx-visual/pigx-pay/src/main/java/com/pig4cloud/pigx/pay/handler/PayOrderHandler.java
@@ -32,11 +32,15 @@ public interface PayOrderHandler {
 	 *
 	 * @param goodsOrder 商品订单
 	 * @param tradeOrder 交易订单
+	 * @return obj
 	 */
 	Object pay(PayGoodsOrder goodsOrder, PayTradeOrder tradeOrder);
 
 	/**
 	 * 更新订单信息
+	 *
+	 * @param goodsOrder 商品订单
+	 * @param tradeOrder 交易订单
 	 */
 	void updateOrder(PayGoodsOrder goodsOrder, PayTradeOrder tradeOrder);