diff --git a/DBChm/CHM/ChmHtmlHelper.cs b/DBChm/CHM/ChmHtmlHelper.cs
index 66c9ca1..b568540 100644
--- a/DBChm/CHM/ChmHtmlHelper.cs
+++ b/DBChm/CHM/ChmHtmlHelper.cs
@@ -396,7 +396,7 @@ public static void CreateHtml(List<TryOpenXml.Dtos.TableDto> tables, string tabs
                 code.AppendLine("        <div class=\"styletab\">{0}</div>{1}{2}".FormatString(
                     tab.TableName,
                     "<span style='float: left; margin-top: 6px;font-size:16px;'>" + tab.Comment + "</span>",
-                    "<a href='../数据库表目录.html' style='float: right; margin-top: 6px;font-size:16px;'>返回目录</a>"));
+                    "<a href='../../数据库表目录.html' style='float: right; margin-top: 6px;font-size:16px;'>返回目录</a>"));
                 code.AppendLine("                        </caption>");
 
 
@@ -537,7 +537,7 @@ public static void CreateHtml(Dictionary<string, TableInfo> dictTabs, string tab
                 code.AppendLine("        <div class=\"styletab\">{0}</div>{1}{2}".FormatString(
                     tabInfo.TableName,
                     "<span style='float: left; margin-top: 6px;font-size:16px;'>" + tabInfo.TabComment + "</span>",
-                    "<a href='../数据库表目录.html' style='float: right; margin-top: 6px;font-size:16px;'>返回目录</a>"));
+                    "<a href='../../数据库表目录.html' style='float: right; margin-top: 6px;font-size:16px;'>返回目录</a>"));
                 code.AppendLine("                        </caption>");
 
 
diff --git a/DBChm/config.txt b/DBChm/config.txt
index a1ec526..56dc76f 100644
--- a/DBChm/config.txt
+++ b/DBChm/config.txt
@@ -48,13 +48,3 @@ warden=区长
 weikedao=威客道
 weixin=微信公众号
 yimeiduo=一美多
-risk=风控
-treasure=夺宝
-seckill=秒杀
-distributor=分销
-groups=拼团
-consult=商品咨询
-evaluate=评价
-index=首页
-purchase=采购
-special=专题
diff --git a/MJTop.Data/DatabaseInfo/MySqlDBInfo.cs b/MJTop.Data/DatabaseInfo/MySqlDBInfo.cs
index 8c7286a..d4514f0 100644
--- a/MJTop.Data/DatabaseInfo/MySqlDBInfo.cs
+++ b/MJTop.Data/DatabaseInfo/MySqlDBInfo.cs
@@ -102,7 +102,7 @@ public bool Refresh()
 
 
             string dbSql = "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA order by  SCHEMA_NAME asc";
-            string strSql = string.Format("SELECT table_name name,TABLE_COMMENT value FROM INFORMATION_SCHEMA.TABLES WHERE lower(table_type)='base table' and  table_schema = '{0}' order by table_name asc ", DBName);
+            string strSql = string.Format("SELECT table_name name,TRIM(TABLE_COMMENT) value FROM INFORMATION_SCHEMA.TABLES WHERE lower(table_type)='base table' and  table_schema = '{0}' order by table_name asc ", DBName);
 
             string viewSql = string.Format("SELECT  table_name,VIEW_DEFINITION  FROM  information_schema.views where TABLE_SCHEMA='{0}' order by table_name asc", DBName);
             string procSql = string.Format("SELECT  ROUTINE_NAME,ROUTINE_DEFINITION   FROM   INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_SCHEMA='{0}' AND ROUTINE_TYPE='PROCEDURE' ORDER BY ROUTINE_NAME ASC", DBName);
@@ -135,7 +135,7 @@ public bool Refresh()
 
                             //strSql = "SHOW FULL COLUMNS FROM " + tableName;
 
-                            strSql = @"select ORDINAL_POSITION as Colorder,Column_Name as ColumnName,data_type as TypeName,COLUMN_COMMENT as DeText,
+                            strSql = @"select ORDINAL_POSITION as Colorder,Column_Name as ColumnName,data_type as TypeName,TRIM(COLUMN_COMMENT) as DeText,
 (case when data_type = 'float' or data_type = 'double' or data_type = 'decimal' then  NUMERIC_PRECISION else CHARACTER_MAXIMUM_LENGTH end ) as length,
 (case when data_type = 'int' or data_type = 'bigint' then null else NUMERIC_SCALE end) as Scale,( case when EXTRA='auto_increment' then 1 else 0 end) as IsIdentity,(case when COLUMN_KEY='PRI' then 1 else 0 end) as IsPK,
 (case when IS_NULLABLE = 'NO' then 0 else 1 end)as CanNull,COLUMN_DEFAULT as DefaultVal