给Columns和Tables实体指定数据库information_schema

src/main/java/iet/ustb/sf/domain/Columns.java

@@ -9,7 +9,7 @@ import lombok.Data;
  * @author hyy
  * @TableName columns
  */
-@TableName(value ="columns")
+@TableName(value ="information_schema.columns")
 @Data
 public class Columns {
     /**

src/main/java/iet/ustb/sf/domain/Tables.java

@@ -10,7 +10,7 @@ import lombok.Data;
  * @author hyy
  * @TableName tables
  */
-@TableName(value ="tables")
+@TableName(value ="information_schema.tables")
 @Data
 public class Tables {
     /**