diff --git a/README.md b/README.md
index a6de8f8..9e148bf 100644
--- a/README.md
+++ b/README.md
@@ -36,9 +36,9 @@ mybatis:
       ignore-table-name:
 #        - user
         - user_role
-      ignore-match-table-name
-      # 匹配判断指定表名称是否忽略表按租户ID过滤(区分大小写匹配判断)
-        - temp # tempTableName
+      ignore-match-table-alias
+      # 匹配判断指定表别名称是否忽略表按租户ID过滤(区分大小写匹配判断)
+        - temp # tempTableAlias
       # 数据库中租户ID的列名
       tenant-id-column: tenant_id
       # 是否使用druid过滤器方式修改sql,依赖druid数据库连接池,需要禁用enable=false
diff --git a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/handler/TenantInfoHandler.java b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/handler/TenantInfoHandler.java
index 3d03979..099f1bc 100644
--- a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/handler/TenantInfoHandler.java
+++ b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/handler/TenantInfoHandler.java
@@ -38,11 +38,11 @@ public interface TenantInfoHandler {
     List<String> ignoreTableName();
 
     /**
-     * 根据表名判断是否包含此字符串忽略拼接多租户ID条件(匹配判断)
+     * 根据表别名判断是否包含此字符串忽略拼接多租户ID条件(匹配判断)
      *
-     * @return 返回 忽略的包含的表名称
+     * @return 返回 忽略的包含的表别名
      */
-    List<String> ignoreMatchTableName();
+    List<String> ignoreMatchTableAlias();
 
     /**
      * 获取租户字段名
diff --git a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/parser/DefaultSqlParser.java b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/parser/DefaultSqlParser.java
index 00c2d64..5e39171 100644
--- a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/parser/DefaultSqlParser.java
+++ b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/parser/DefaultSqlParser.java
@@ -356,7 +356,7 @@ private void whereIn(SQLExpr sqlExpr) {
      * @return 返回条件
      */
     private SQLExpr getTenantCondition(String tableName, String alias, SQLExpr condition) {
-        if (isContainsTenantIdCondition(condition) || ignoreTable(tableName)) {
+        if (isContainsTenantIdCondition(condition) || ignoreTable(tableName) || ignoreTableAlias(alias)) {
             return null;
         }
         List<Object> tenantIds = this.tenantInfoHandler.getTenantIds();
@@ -441,28 +441,47 @@ private boolean isContainsTenantIdCondition(SQLExpr where) {
         return isContainsTenantIdCondition;
     }
 
+    /**
+     * 根据表名判断是否需要忽略
+     *
+     * @param tableName 表名
+     * @return
+     */
     private boolean ignoreTable(String tableName) {
         if (tableName == null) {
             return false;
         }
-        String ignoreTableName = tableName.replace("`", "");
+        tableName = tableName.replace("`", "");
         List<String> ignoreTableNames = tenantInfoHandler.ignoreTableName();
-        List<String> ignoreMatchTableNames = tenantInfoHandler.ignoreMatchTableName();
 
-        if (isEmpty(ignoreTableNames) && isEmpty(ignoreMatchTableNames)) {
+        if (ignoreTableNames == null || ignoreTableNames.size() == 0) {
             return false;
-        } else {
-            boolean ignore = false;
-            if (!isEmpty(ignoreTableNames)) {
-                ignore = ignoreTableNames.contains(ignoreTableName);
-            }
-            if (ignore) {
+        }
+        for (String ignoreTableName : ignoreTableNames) {
+            if (tableName.equals(ignoreTableName)) {
                 return true;
             }
-            if (!isEmpty(ignoreMatchTableNames)) {
-                ignore = ignoreMatchTableNames.stream().allMatch(ignoreTableName::contains);
-            }
-            return ignore;
+        }
+        return false;
+    }
+
+    /**
+     * 根据表别名判断是否需要忽略
+     *
+     * @param tableAlias 表别名
+     * @return
+     */
+    private boolean ignoreTableAlias(String tableAlias) {
+        if (tableAlias == null) {
+            return false;
+        }
+
+        List<String> ignoreMatchTableAlias = tenantInfoHandler.ignoreMatchTableAlias();
+
+        if (isEmpty(ignoreMatchTableAlias)) {
+            return false;
+        } else {
+            return ignoreMatchTableAlias.stream().allMatch(tableAlias::contains);
         }
     }
 
diff --git a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/StartSysListener.java b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/StartSysListener.java
index 40a8d60..f0810bd 100644
--- a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/StartSysListener.java
+++ b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/StartSysListener.java
@@ -49,8 +49,8 @@ public List<String> ignoreTableName() {
                 }
 
                 @Override
-                public List<String> ignoreMatchTableName() {
-                    return tenantProperties.getIgnoreMatchTableName();
+                public List<String> ignoreMatchTableAlias() {
+                    return tenantProperties.getIgnoreMatchTableAlias();
                 }
 
                 @Override
diff --git a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/TenantProperties.java b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/TenantProperties.java
index 673f31c..ecb84f2 100644
--- a/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/TenantProperties.java
+++ b/src/main/java/com/github/osinn/druid/multi/tenant/plugin/starter/TenantProperties.java
@@ -32,9 +32,9 @@ public class TenantProperties {
     private List<String> ignoreTableName = new ArrayList<>();
 
     /**
-     * 匹配判断指定表名称是否忽略表按租户ID过滤(区分大小写匹配判断)
+     * 匹配判断指定表别名是否忽略表按租户ID过滤(区分大小写匹配判断)
      */
-    private List<String> ignoreMatchTableName = new ArrayList<>();
+    private List<String> ignoreMatchTableAlias = new ArrayList<>();
 
     /**
      * 是否使用MyBatis拦截器方式修改sql,需要禁用druidFilterEnable
diff --git a/src/test/java/com/github/osinn/osinn/sqlparser/test/TenantDemo.java b/src/test/java/com/github/osinn/osinn/sqlparser/test/TenantDemo.java
index 0b0681f..4eff89e 100644
--- a/src/test/java/com/github/osinn/osinn/sqlparser/test/TenantDemo.java
+++ b/src/test/java/com/github/osinn/osinn/sqlparser/test/TenantDemo.java
@@ -73,6 +73,14 @@ public class TenantDemo {
             "SELECT vehicle_id AS vid,MAX(created_time) AS time1 FROM tbl_vehicle_maintenance WHERE deleted=0 GROUP BY vehicle_id) vl1 ON vl.vehicle_id=vl1.vid AND vl.created_time=vl1.time1 WHERE vl1.vid IN ('11122','3333') GROUP BY vl.vehicle_id,vl.created_time)";
 
 
+    private static final String sql38 = "SELECT t2.*FROM (\n" +
+            "SELECT @r AS _id,(\n" +
+            "SELECT @r :=parent_id FROM tbl_dept WHERE id=_id) AS parent_id,@s :=@s+1 AS sort FROM (\n" +
+            "SELECT @r :=32,@s :=0) temp,tbl_dept WHERE @r> 0) temp1 JOIN tbl_dept t2 ON temp1._id=t2.id AND t2.cp_delete=0 ORDER BY temp1.sort DESC";
+
+    private static final String sql39 = "SELECT id, name,tenant_id FROM role temp";
+
+
     public static void main(String[] args) {
         DefaultSqlParser defaultSqlParser = new DefaultSqlParser();
         defaultSqlParser.setTenantInfoHandler(new TenantInfoHandler() {
@@ -97,8 +105,10 @@ public List<String> ignoreTableName() {
             }
 
             @Override
-            public List<String> ignoreMatchTableName() {
-                return new ArrayList<>();
+            public List<String> ignoreMatchTableAlias() {
+                List<String> objects = new ArrayList<>();
+                objects.add("temp");
+                return objects;
             }
 
             @Override
@@ -180,6 +190,10 @@ public String getTenantIdColumn() {
         System.out.println(defaultSqlParser.setTenantParameter(sql36));
         System.out.println("------------------------------------- \n");
         System.out.println(defaultSqlParser.setTenantParameter(sql37));
+        System.out.println("------------------------------------- \n");
+        System.out.println(defaultSqlParser.setTenantParameter(sql38));
+        System.out.println("------------------------------------- \n");
+        System.out.println(defaultSqlParser.setTenantParameter(sql39));
 
     }
 }