修正了一个线程不安全的bug，成为0.9.5版，项目重新开始维护；

Author: limeng32

pom.xml

@@ -4,7 +4,7 @@
 
 	<groupId>com.github.limeng32</groupId>
 	<artifactId>mybatis.flying</artifactId>
-	<version>0.9.4</version>
+	<version>0.9.5</version>
 	<packaging>jar</packaging>
 
 	<name>mybatis.flying</name>

src/main/java/indi/mybatis/flying/interceptors/AutoMapperInterceptor.java

@@ -47,6 +47,7 @@
 import indi.mybatis.flying.exception.AutoMapperExceptionEnum;
 import indi.mybatis.flying.models.Conditionable;
 import indi.mybatis.flying.models.FlyingModel;
+import indi.mybatis.flying.models.ParameterObjectContextHolder;
 import indi.mybatis.flying.utils.CookOriginalSql;
 import indi.mybatis.flying.utils.ReflectHelper;
 
@@ -88,6 +89,8 @@ public Object intercept(Invocation invocation) throws Throwable {
 		String originalSql = (String) metaStatementHandler.getValue(DELEGATE_BOUNDSQL_SQL);
 		Configuration configuration = (Configuration) metaStatementHandler.getValue(DELEGATE_CONFIGURATION);
 		Object parameterObject = metaStatementHandler.getValue(DELEGATE_BOUNDSQL_PARAMETEROBJECT);
+		// save parameterObject with ThreadLocal
+		ParameterObjectContextHolder.set(parameterObject);
 		FlyingModel flyingModel = CookOriginalSql.fetchFlyingFeature(originalSql);
 		MappedStatement mappedStatement = (MappedStatement) metaStatementHandler.getValue(DELEGATE_MAPPEDSTATEMENT);
 		if (flyingModel.isHasFlyingFeature()) {
@@ -229,7 +232,9 @@ private SqlSource buildSqlSource(Configuration configuration, String originalSql
 
 	@SuppressWarnings("unchecked")
 	private void setParameters(PreparedStatement ps, MappedStatement mappedStatement, BoundSql boundSql,
-			Object parameterObject) throws SQLException {
+			Object parameterObject2) throws SQLException {
+		// get thread-safe parameterObject from ThreadLocal
+		Object parameterObject = ParameterObjectContextHolder.get();
 		ErrorContext.instance().activity(SETTING_PARAMETERS).object(mappedStatement.getParameterMap().getId());
 		List<ParameterMapping> parameterMappings = boundSql.getParameterMappings();
 		if (parameterMappings != null) {
@@ -301,4 +306,4 @@ private String generatePageSql(String sql, Conditionable condition) {
 			return sql;
 		}
 	}
-}
+}

src/main/java/indi/mybatis/flying/models/ParameterObjectContextHolder.java

@@ -0,0 +1,20 @@
+package indi.mybatis.flying.models;
+
+public class ParameterObjectContextHolder {
+
+	private static final ThreadLocal<Object> contextHolder = new ThreadLocal<Object>() {
+
+		@Override
+		protected Object initialValue() {
+			return null;
+		}
+	};
+
+	public static void set(Object o) {
+		contextHolder.set(o);
+	}
+
+	public static Object get() {
+		return contextHolder.get();
+	}
+}