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修复bug:当查询的列表为空时,解密方法报数组越界的异常

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mayuanfei 2023-03-07 14:14:03 +08:00
parent 2e6a981edd
commit d5ba003e48
2 changed files with 12 additions and 2 deletions
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7
ruoyi-framework/src/main/java/com/ruoyi/framework/encrypt/MybatisDecryptInterceptor.java
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@ -12,6 +12,7 @@ import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.executor.resultset.ResultSetHandler;
import org.apache.ibatis.plugin.*;
import org.springframework.util.CollectionUtils;
import java.lang.reflect.Field;
import java.sql.Statement;
@ -60,8 +61,12 @@ public class MybatisDecryptInterceptor implements Interceptor {
return;
}
if (sourceObject instanceof List<?>) {
List<?> sourceList = (List<?>) sourceObject;
if(CollectionUtils.isEmpty(sourceList)) {
return;
}
// 判断第一个元素是否含有注解。如果没有直接返回，提高效率
Object firstItem = ((List<?>) sourceObject).get(0);
Object firstItem = sourceList.get(0);
if (CollectionUtil.isEmpty(encryptorManager.getFieldCache(firstItem.getClass()))) {
return;
}

7
ruoyi-framework/src/main/java/com/ruoyi/framework/encrypt/MybatisEncryptInterceptor.java
View File

@ -16,6 +16,7 @@ import org.apache.ibatis.plugin.Interceptor;
import org.apache.ibatis.plugin.Intercepts;
import org.apache.ibatis.plugin.Invocation;
import org.apache.ibatis.plugin.Signature;
import org.springframework.util.CollectionUtils;
import java.lang.reflect.Field;
import java.sql.PreparedStatement;
@ -71,8 +72,12 @@ public class MybatisEncryptInterceptor implements Interceptor {
return;
}
if (sourceObject instanceof List<?>) {
List<?> sourceList = (List<?>) sourceObject;
if(CollectionUtils.isEmpty(sourceList)) {
return;
}
// 判断第一个元素是否含有注解。如果没有直接返回，提高效率
Object firstItem = ((List<?>) sourceObject).get(0);
Object firstItem = sourceList.get(0);
if (CollectionUtil.isEmpty(encryptorManager.getFieldCache(firstItem.getClass()))) {
return;
}