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使用：データベースの実行結果とMyBatisの実行結果が矛盾している
SqlSession [[email protected]] was not registered for synchronization because synchronization is not active
JDBC Connection [jdbc:mysql://xxxx/xxxx, [email protected], MySQL-AB JDBC Driver] will not be managed by Spring
==> Preparing: select IFNULL(count(*),0) from goods_info
==> Parameters:
<== Columns: IFNULL(count(*),0)
<== Row: 149
<== Total: 1
Closing non transactional SqlSession [[email protected]]
Creating a new SqlSession
SqlSession [[email protected]] was not registered for synchronization because synchronization is not active
JDBC Connection [jdbc:mysql://xxxx/xxxx, [email protected], MySQL-AB JDBC Driver] will not be managed by Spring
==> Preparing: select sum(browsed_times) from goods_info
==> Parameters:
<== Columns: sum(browsed_times)
<== Row: 10128
<== Total: 1
Closing non transactional SqlSession [[email protected]]
Creating a new SqlSession
SqlSession [[email protected]] was not registered for synchronization because synchronization is not active
JDBC Connection [jdbc:mysql://xxxx/xxxx, [email protected], MySQL-AB JDBC Driver] will not be managed by Spring
==> Preparing: select IFNULL(count(*),0) from user
==> Parameters:
<== Columns: IFNULL(count(*),0)
<== Row: 694
<== Total: 1
Closing non transactional SqlSession [[email protected]]
Creating a new SqlSession
SqlSession [[email protected]] was not registered for synchronization because synchronization is not active
JDBC Connection [jdbc:mysql://xxxx/xxxxx, [email protected], MySQL-AB JDBC Driver] will not be managed by Spring
==> Preparing: select IFNULL(sum(total_price),0) from order_build where order_status = '已支付'
==> Parameters:
<== Columns: IFNULL(sum(total_price),0)
<== Row: 0.00
<== Total: 1
、今私は最初の3である見つける：データベース内
1.mysql 5.6.36
2.mybatis 3.4.5
は、私はここで、ログを4つのSQLをexceuteデータベースと一貫性がありますが、最後はエラーです。データベースでそれを実行すると正しい結果が得られます。
はここに私のmapper.xmlです：
私はupset.iはなぜ知っている `tをしています：データベース内
<select id="getTotalMoney" resultType="String">
select IFNULL(sum(total_price),0)
from order_build
where order_status =
'已支付'
</select>
、私はこの結果を得ます。