随手优化格式

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/DB2Dialect.java

@@ -27,7 +27,6 @@ import com.baomidou.mybatisplus.core.toolkit.StringPool;
  */
 public class DB2Dialect implements IDialect {
 
-
     private static String getRowNumber(String originalSql) {
         StringBuilder rownumber = new StringBuilder(50).append("rownumber() over(");
         int orderByIndex = originalSql.toLowerCase().indexOf("order by");

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/H2Dialect.java

@@ -25,7 +25,6 @@ package com.baomidou.mybatisplus.extension.plugins.pagination.dialects;
  */
 public class H2Dialect implements IDialect {
 
-
     @Override
     public String buildPaginationSql(String originalSql, long offset, long limit) {
         StringBuilder sql = new StringBuilder(originalSql);

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/HSQLDialect.java

@@ -27,11 +27,8 @@ import com.baomidou.mybatisplus.core.toolkit.StringPool;
  */
 public class HSQLDialect implements IDialect {
 
-
     @Override
     public String buildPaginationSql(String originalSql, long offset, long limit) {
-        StringBuilder sql = new StringBuilder(originalSql);
-        sql.append(" limit ").append(offset).append(StringPool.COMMA).append(limit);
-        return sql.toString();
+        return originalSql + " limit " + offset + StringPool.COMMA + limit;
     }
 }

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/MariaDBDialect.java

@@ -15,8 +15,6 @@
  */
 package com.baomidou.mybatisplus.extension.plugins.pagination.dialects;
 
-import com.baomidou.mybatisplus.core.toolkit.StringPool;
-
 /**
  * <p>
  * MariaDB 数据库分页语句组装实现
@@ -25,12 +23,6 @@ import com.baomidou.mybatisplus.core.toolkit.StringPool;
  * @author Caratacus
  * @since 2018-04-24
  */
-public class MariaDBDialect implements IDialect {
+public class MariaDBDialect extends MySqlDialect {
 
-    @Override
-    public String buildPaginationSql(String originalSql, long offset, long limit) {
-        StringBuilder sql = new StringBuilder(originalSql);
-        sql.append(" LIMIT ").append(offset).append(StringPool.COMMA).append(limit);
-        return sql.toString();
-    }
 }

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/MySqlDialect.java

@@ -29,8 +29,6 @@ public class MySqlDialect implements IDialect {
 
     @Override
     public String buildPaginationSql(String originalSql, long offset, long limit) {
-        StringBuilder sql = new StringBuilder(originalSql);
-        sql.append(" LIMIT ").append(offset).append(StringPool.COMMA).append(limit);
-        return sql.toString();
+        return originalSql + " LIMIT " + offset + StringPool.COMMA + limit;
     }
 }

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/PostgreDialect.java

@@ -25,11 +25,8 @@ package com.baomidou.mybatisplus.extension.plugins.pagination.dialects;
  */
 public class PostgreDialect implements IDialect {
 
-
     @Override
     public String buildPaginationSql(String originalSql, long offset, long limit) {
-        StringBuilder sql = new StringBuilder(originalSql);
-        sql.append(" limit ").append(limit).append(" offset ").append(offset);
-        return sql.toString();
+        return originalSql + " limit " + limit + " offset " + offset;
     }
 }

mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/plugins/pagination/dialects/SQLiteDialect.java

@@ -25,11 +25,8 @@ package com.baomidou.mybatisplus.extension.plugins.pagination.dialects;
  */
 public class SQLiteDialect implements IDialect {
 
-
     @Override
     public String buildPaginationSql(String originalSql, long offset, long limit) {
-        StringBuilder sql = new StringBuilder(originalSql);
-        sql.append(" limit ").append(limit).append(" offset ").append(offset);
-        return sql.toString();
+        return originalSql + " limit " + limit + " offset " + offset;
     }
 }