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perf(mybatis): 添加 SQL 解析本地缓存

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- 在 MybatisPlusConfiguration 中添加 JsqlParserGlobal 配置
- 使用 JdkSerialCaffeineJsqlParseCache 作为 SQL 解析缓存- 设置缓存最大容量为1024，写入后 5 秒过期
This commit is contained in:
Charles7c
2025-07-17 23:34:39 +08:00
parent c813f2ebbd
commit aadf879be0
1 changed files with 10 additions and 1 deletions
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11
continew-common/src/main/java/top/continew/admin/common/config/mybatis/MybatisPlusConfiguration.java
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@@ -17,12 +17,15 @@
package top.continew.admin.common.config.mybatis; package top.continew.admin.common.config.mybatis;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler; import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.baomidou.mybatisplus.extension.parser.JsqlParserGlobal;
import com.baomidou.mybatisplus.extension.parser.cache.JdkSerialCaffeineJsqlParseCache;
import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Configuration;
import org.springframework.security.crypto.password.PasswordEncoder; import org.springframework.security.crypto.password.PasswordEncoder;
import top.continew.starter.extension.datapermission.filter.DataPermissionUserContextProvider;
import top.continew.starter.extension.datapermission.filter.DataPermissionUserDataProvider; import top.continew.starter.extension.datapermission.filter.DataPermissionUserDataProvider;
import java.util.concurrent.TimeUnit;
/** /**
* MyBatis Plus 配置 * MyBatis Plus 配置
* *
@@ -32,6 +35,12 @@ import top.continew.starter.extension.datapermission.filter.DataPermissionUserDa
@Configuration @Configuration
public class MybatisPlusConfiguration { public class MybatisPlusConfiguration {
// SQL 解析本地缓存
static {
JsqlParserGlobal.setJsqlParseCache(new JdkSerialCaffeineJsqlParseCache(cache -> cache.maximumSize(1024)
.expireAfterWrite(5, TimeUnit.SECONDS)));
}
/** /**
* 元对象处理器配置（插入或修改时自动填充） * 元对象处理器配置（插入或修改时自动填充）
*/ */