diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ToManyRelation.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ToManyRelation.java
index 54840098..4bfea0ee 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ToManyRelation.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ToManyRelation.java
@@ -26,9 +26,13 @@ import java.util.*;
 class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
 
     protected String mapKeyField;
+
     protected FieldWrapper mapKeyFieldWrapper;
+
     protected String orderBy;
+
     protected long limit = 0;
+
     protected String selfValueSplitBy;
 
 
@@ -37,12 +41,20 @@ class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
                           String dataSource, Class<SelfEntity> selfEntityClass, Field relationField,
                           String extraCondition, String[] selectColumns) {
         super(selfField, targetSchema, targetTable, targetField, valueField,
-            joinTable, joinSelfColumn, joinTargetColumn,
-            dataSource, selfEntityClass, relationField,
-            extraCondition, selectColumns
+                joinTable, joinSelfColumn, joinTargetColumn,
+                dataSource, selfEntityClass, relationField,
+                extraCondition, selectColumns
         );
     }
 
+    public static Class<? extends Map> getMapWrapType(Class<?> type) {
+        if (ClassUtil.canInstance(type.getModifiers())) {
+            return (Class<? extends Map>) type;
+        }
+
+        return HashMap.class;
+    }
+
     /**
      * 构建查询目标对象的 QueryWrapper
      *
@@ -71,7 +83,6 @@ class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
         return super.buildQueryWrapper(targetValues);
     }
 
-
     @Override
     public void customizeQueryWrapper(QueryWrapper queryWrapper) {
         if (StringUtil.isNotBlank(orderBy)) {
@@ -86,67 +97,131 @@ class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
     @SuppressWarnings("rawtypes")
     @Override
     public void join(List<SelfEntity> selfEntities, List<?> targetObjectList, List<Row> mappingRows) {
-        selfEntities.forEach(selfEntity -> {
+
+        //目标表关联字段->目标表对象
+        Map<String, List<Object>> leftFieldToRightTableMap = new HashMap<>(targetObjectList.size());
+        for (Object targetObject : targetObjectList) {
+            Object targetJoinFieldValue = targetFieldWrapper.get(targetObject);
+            if (targetJoinFieldValue != null) {
+                leftFieldToRightTableMap.computeIfAbsent(targetJoinFieldValue.toString(), k -> new ArrayList<>()).add(targetObject);
+            }
+        }
+
+        //通过中间表
+        if (mappingRows != null) {
+            //当使用中间表时，需要重新映射关联关系
+            Map<String, List<Object>> temp = new HashMap<>(selfEntities.size());
+            for (Row mappingRow : mappingRows) {
+                Object midTableJoinSelfValue = mappingRow.getIgnoreCase(joinSelfColumn);
+                if (midTableJoinSelfValue == null) {
+                    continue;
+                }
+                Object midTableJoinTargetValue = mappingRow.getIgnoreCase(joinTargetColumn);
+                if (midTableJoinTargetValue == null) {
+                    continue;
+                }
+                List<Object> targetObjects = leftFieldToRightTableMap.get(midTableJoinTargetValue.toString());
+                if (targetObjects == null) {
+                    continue;
+                }
+                temp.computeIfAbsent(midTableJoinSelfValue.toString(), k -> new ArrayList<>(targetObjects.size())).addAll(targetObjects);
+            }
+            leftFieldToRightTableMap = temp;
+        }
+        //关联集合的类型
+        Class<?> fieldType = relationFieldWrapper.getFieldType();
+        Class<?> wrapType;
+        if (Map.class.isAssignableFrom(fieldType)) {
+            wrapType = getMapWrapType(fieldType);
+        } else {
+            wrapType = MapperUtil.getCollectionWrapType(fieldType);
+        }
+
+        for (SelfEntity selfEntity : selfEntities) {
+            if (selfEntity == null) {
+                continue;
+            }
             Object selfValue = selfFieldWrapper.get(selfEntity);
-            if (selfValue != null) {
-                selfValue = selfValue.toString();
-                Set<String> targetMappingValues = new HashSet<>();
-                if (mappingRows != null) {
-                    for (Row mappingRow : mappingRows) {
-                        if (selfValue.equals(String.valueOf(mappingRow.getIgnoreCase(joinSelfColumn)))) {
-                            Object joinValue = mappingRow.getIgnoreCase(joinTargetColumn);
-                            if (joinValue != null) {
-                                targetMappingValues.add(joinValue.toString());
-                            }
+            if (selfValue == null) {
+                continue;
+            }
+            selfValue = selfValue.toString();
+            Set<String> targetMappingValues;//只有当splitBy不为空时才会有多个值
+            boolean splitMode = StringUtil.isNotBlank(selfValueSplitBy);
+            if (splitMode) {
+                String[] splitValues = ((String) selfValue).split(selfValueSplitBy);
+                targetMappingValues = new LinkedHashSet<>(Arrays.asList(splitValues));
+            } else {
+                targetMappingValues = new HashSet<>(1);
+                targetMappingValues.add((String) selfValue);
+            }
+
+            if (targetMappingValues.isEmpty()) {
+                return;
+            }
+
+
+            //map
+            if (Map.class.isAssignableFrom(fieldType)) {
+                Map map = (Map) ClassUtil.newInstance(wrapType);
+                Set<Object> validateCountSet = new HashSet<>(targetMappingValues.size());
+                for (String targetMappingValue : targetMappingValues) {
+                    List<Object> targetObjects = leftFieldToRightTableMap.get(targetMappingValue);
+                    //如果非真实外键约束 可能没有对应的对象
+                    if (targetObjects == null) {
+                        continue;
+                    }
+                    for (Object targetObject : targetObjects) {
+                        Object keyValue = mapKeyFieldWrapper.get(targetObject);
+                        Object needKeyValue = ConvertUtil.convert(keyValue, relationFieldWrapper.getKeyType());
+                        if (validateCountSet.contains(needKeyValue) ) {
+                            //当字段类型为Map时，一个key对应的value只能有一个
+                            throw FlexExceptions.wrap("When fieldType is Map, the target entity can only be one,\n" +
+                                    " current entity type is : " + selfEntity + "\n" +
+                                    " relation field name is : " + relationField.getName() + "\n" +
+                                    " target entity is : " + targetObjects);
+                        }
+                        validateCountSet.add(needKeyValue);
+                        map.put(needKeyValue, targetObject);
+                    }
+
+                }
+                if (!map.isEmpty()) {
+                    relationFieldWrapper.set(map, selfEntity);
+                }
+
+            }
+            //集合
+            else {
+                Collection collection = (Collection) ClassUtil.newInstance(wrapType);
+                if (onlyQueryValueField) {
+                    Object first = targetObjectList.iterator().next();
+                    //将getter方法用单独的变量存储 FieldWrapper.of虽然有缓存 但每次调用至少有一个HashMap的get开销
+                    FieldWrapper fieldValueFieldWrapper = FieldWrapper.of(first.getClass(), valueField);
+                    for (String targetMappingValue : targetMappingValues) {
+                        List<Object> targetObjects = leftFieldToRightTableMap.get(targetMappingValue);
+                        if (targetObjects == null) {
+                            continue;
+                        }
+                        for (Object targetObject : targetObjects) {
+                            //仅绑定某个字段
+                            collection.add(fieldValueFieldWrapper.get(targetObject));
                         }
                     }
                 } else {
-                    if (StringUtil.isNotBlank(selfValueSplitBy)) {
-                        String[] splitValues = ((String) selfValue).split(selfValueSplitBy);
-                        targetMappingValues.addAll(Arrays.asList(splitValues));
-                    } else {
-                        targetMappingValues.add((String) selfValue);
-                    }
-                }
-
-                if (targetMappingValues.isEmpty()) {
-                    return;
-                }
-
-                Class<?> fieldType = relationFieldWrapper.getFieldType();
-                //map
-                if (Map.class.isAssignableFrom(fieldType)) {
-                    Class<?> wrapType = getMapWrapType(fieldType);
-                    Map map = (Map) ClassUtil.newInstance(wrapType);
-                    for (Object targetObject : targetObjectList) {
-                        Object targetValue = targetFieldWrapper.get(targetObject);
-                        if (targetValue != null && targetMappingValues.contains(targetValue.toString())) {
-                            Object keyValue = mapKeyFieldWrapper.get(targetObject);
-                            Object needKeyValue = ConvertUtil.convert(keyValue, relationFieldWrapper.getKeyType());
-                            map.put(needKeyValue, targetObject);
+                    for (String targetMappingValue : targetMappingValues) {
+                        List<Object> targetObjects = leftFieldToRightTableMap.get(targetMappingValue);
+                        if (targetObjects == null) {
+                            continue;
                         }
+                        collection.addAll(targetObjects);
                     }
-                    relationFieldWrapper.set(map, selfEntity);
-                }
-                //集合
-                else {
-                    Class<?> wrapType = MapperUtil.getCollectionWrapType(fieldType);
-                    Collection collection = (Collection) ClassUtil.newInstance(wrapType);
-                    for (Object targetObject : targetObjectList) {
-                        Object targetValue = targetFieldWrapper.get(targetObject);
-                        if (targetValue != null && targetMappingValues.contains(targetValue.toString())) {
-                            if (onlyQueryValueField) {
-                                //仅绑定某个字段
-                                collection.add(FieldWrapper.of(targetObject.getClass(), valueField).get(targetObject));
-                            } else {
-                                collection.add(targetObject);
-                            }
-                        }
-                    }
-                    relationFieldWrapper.set(collection, selfEntity);
                 }
+                relationFieldWrapper.set(collection, selfEntity);
+
             }
-        });
+        }
+
     }
 
     public void setMapKeyField(String mapKeyField) {
@@ -160,12 +235,4 @@ class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
         }
     }
 
-    public static Class<? extends Map> getMapWrapType(Class<?> type) {
-        if (ClassUtil.canInstance(type.getModifiers())) {
-            return (Class<? extends Map>) type;
-        }
-
-        return HashMap.class;
-    }
-
 }
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/ArticleTester.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/ArticleTester.java
index aeae9ef0..439a6e5d 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/ArticleTester.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/ArticleTester.java
@@ -45,7 +45,7 @@ public class ArticleTester {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/BatchTester.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/BatchTester.java
index 438c5ed0..9fac250a 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/BatchTester.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/BatchTester.java
@@ -43,7 +43,7 @@ public class BatchTester {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
                 .setType(EmbeddedDatabaseType.H2)
                 .addScript("schema.sql")
-                .addScript("data.sql")
+                .addScript("data.sql").setScriptEncoding("UTF-8")
                 .build();
 
         MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/CursorTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/CursorTestStarter.java
index 852c4943..d86d78a2 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/CursorTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/CursorTestStarter.java
@@ -38,7 +38,7 @@ public class CursorTestStarter {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest.java
index d0b29a19..4ddcf363 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest.java
@@ -49,7 +49,7 @@ public class DbTest {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest273.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest273.java
index d60f16de..7dd5d3ef 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest273.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTest273.java
@@ -48,7 +48,7 @@ public class DbTest273 {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema_273.sql")
-            .addScript("data273.sql")
+            .addScript("data273.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTestStarter.java
index 27971d50..636e23f9 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/DbTestStarter.java
@@ -29,7 +29,7 @@ public class DbTestStarter {
     public static void main(String[] args) {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
-            .addScript("schema.sql")
+            .addScript("schema.sql").setScriptEncoding("UTF-8")
 //                .addScript("data.sql")
             .build();
 
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java
index 193665ed..56ea1339 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/EntityTestStarter.java
@@ -40,7 +40,7 @@ public class EntityTestStarter {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/InsertWithPkTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/InsertWithPkTestStarter.java
index f3e8a5ad..a343d954 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/InsertWithPkTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/InsertWithPkTestStarter.java
@@ -32,7 +32,7 @@ public class InsertWithPkTestStarter {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTestStarter.java
index 07b25d4d..dc887c6e 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTestStarter.java
@@ -32,7 +32,7 @@ public class JoinTestStarter {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTester.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTester.java
index 4af6ffde..e06c542d 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTester.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinTester.java
@@ -33,7 +33,7 @@ public class JoinTester {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinWithDeleteColumnTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinWithDeleteColumnTestStarter.java
index 29770156..02c373b1 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinWithDeleteColumnTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/JoinWithDeleteColumnTestStarter.java
@@ -41,7 +41,7 @@ public class JoinWithDeleteColumnTestStarter {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MapperProxyCacheTestStarter.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MapperProxyCacheTestStarter.java
index f8045bbb..ffa08174 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MapperProxyCacheTestStarter.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MapperProxyCacheTestStarter.java
@@ -33,7 +33,7 @@ public class MapperProxyCacheTestStarter {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MaskManagerTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MaskManagerTest.java
index 4870cb62..f5c64f3a 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MaskManagerTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MaskManagerTest.java
@@ -30,7 +30,7 @@ public class MaskManagerTest {
             .setType(EmbeddedDatabaseType.H2)
             .setName("db1")
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiDataSourceTester.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiDataSourceTester.java
index 037d2846..0e21d7ae 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiDataSourceTester.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiDataSourceTester.java
@@ -38,7 +38,7 @@ public class MultiDataSourceTester {
             .setType(EmbeddedDatabaseType.H2)
             .setName("db1")
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         HikariDataSource dataSource2 = new HikariDataSource();
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiThreadsTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiThreadsTest.java
index ec61feee..25720fa7 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiThreadsTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/MultiThreadsTest.java
@@ -28,6 +28,7 @@ public class MultiThreadsTest {
             .setName("db1")
             .addScript("schema.sql")
             .addScript("data.sql")
+                .setScriptEncoding("UTF-8")
             .build();
 
         HikariDataSource dataSource2 = new HikariDataSource();
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/UpdateWrapperTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/UpdateWrapperTest.java
index e4279f93..7fe4d1e7 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/UpdateWrapperTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/UpdateWrapperTest.java
@@ -36,7 +36,7 @@ public class UpdateWrapperTest {
         DataSource dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account6Test.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account6Test.java
index 31328e07..6a2381c7 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account6Test.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account6Test.java
@@ -42,7 +42,7 @@ public class Account6Test implements WithAssertions {
         this.dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("none_key_schema.sql")
-            .addScript("none_key_data.sql")
+            .addScript("none_key_data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = new MybatisFlexBootstrap()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account7Test.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account7Test.java
index 97211b8c..ddd5e393 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account7Test.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/Account7Test.java
@@ -44,7 +44,7 @@ public class Account7Test implements WithAssertions {
         this.dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("generate_key_schema.sql")
-            .addScript("generate_key_data.sql")
+            .addScript("generate_key_data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = new MybatisFlexBootstrap()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountInsertWithArrayAttrTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountInsertWithArrayAttrTest.java
index aba45745..7dc9f983 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountInsertWithArrayAttrTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountInsertWithArrayAttrTest.java
@@ -48,7 +48,7 @@ public class AccountInsertWithArrayAttrTest implements WithAssertions {
         this.dataSource =  new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema05.sql")
-            .addScript("data05.sql")
+            .addScript("data05.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = new MybatisFlexBootstrap()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountNativeTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountNativeTest.java
index 6cf4ce3c..da66ffe9 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountNativeTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/AccountNativeTest.java
@@ -67,7 +67,7 @@ public class AccountNativeTest implements WithAssertions {
         this.dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("auto_increment_key_schema.sql")
-            .addScript("auto_increment_key_data.sql")
+            .addScript("auto_increment_key_data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = new MybatisFlexBootstrap()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/DbChainTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/DbChainTest.java
index 0915e4ff..26530916 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/DbChainTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/DbChainTest.java
@@ -59,7 +59,7 @@ public class DbChainTest implements WithAssertions {
         this.database = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("auto_increment_key_schema.sql")
-            .addScript("auto_increment_key_data.sql")
+            .addScript("auto_increment_key_data.sql").setScriptEncoding("UTF-8")
             .build();
 
         // Environment environment = new Environment(ENVIRONMENT_ID, new JdbcTransactionFactory(), this.database);
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/ListenerTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/ListenerTest.java
index 2c9a0e96..ed37b1cd 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/ListenerTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/ListenerTest.java
@@ -47,7 +47,7 @@ public class ListenerTest implements WithAssertions {
     public void init() {
         dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
-            .addScript("auto_increment_key_schema.sql")
+            .addScript("auto_increment_key_schema.sql").setScriptEncoding("UTF-8")
             .build();
         // 注册全局监听器
         FlexGlobalConfig defaultConfig = FlexGlobalConfig.getDefaultConfig();
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RelationsTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RelationsTest.java
index 7289dc23..ef55c5b9 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RelationsTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RelationsTest.java
@@ -70,7 +70,7 @@ public class RelationsTest implements WithAssertions {
         dataSource = new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("relation/onetoone/schema.sql")
-            .addScript("relation/onetoone/data.sql")
+            .addScript("relation/onetoone/data.sql").setScriptEncoding("UTF-8")
             .build();
 
         MybatisFlexBootstrap bootstrap = MybatisFlexBootstrap.getInstance()
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RowTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RowTest.java
index aa02a32e..b05a869a 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RowTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/RowTest.java
@@ -57,6 +57,7 @@ public class RowTest implements WithAssertions {
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema_row.sql")
             .addScript("data_row.sql")
+                .setScriptEncoding("UTF-8")
             .build();
 
         new MybatisFlexBootstrap().setDataSource(DATA_SOURCE_KEY, dataSource)
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/UpdateChainTest.java b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/UpdateChainTest.java
index 37d431e2..c01c4db4 100644
--- a/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/UpdateChainTest.java
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/test/java/com/mybatisflex/test/UpdateChainTest.java
@@ -42,11 +42,12 @@ import static com.mybatisflex.test.table.ArticleTableDef.ARTICLE;
 
 public class UpdateChainTest implements WithAssertions {
 
-    private AccountMapper accountMapper;
-    private EmbeddedDatabase dataSource;
-
     private static final String DATA_SOURCE_KEY = "ds2";
 
+    private AccountMapper accountMapper;
+
+    private EmbeddedDatabase dataSource;
+
     @BeforeClass
     public static void enableAudit() {
         AuditManager.setAuditEnable(true);
@@ -56,16 +57,17 @@ public class UpdateChainTest implements WithAssertions {
     @Before
     public void init() {
         this.dataSource = new EmbeddedDatabaseBuilder()
-            .setType(EmbeddedDatabaseType.H2)
-            .addScript("schema.sql")
-            .addScript("data.sql")
-            .build();
+                .setType(EmbeddedDatabaseType.H2)
+                .addScript("schema.sql")
+                .addScript("data.sql")
+                .setScriptEncoding("UTF-8")
+                .build();
 
         MybatisFlexBootstrap bootstrap = new MybatisFlexBootstrap()
-            .setDataSource(DATA_SOURCE_KEY, this.dataSource)
-            .setLogImpl(StdOutImpl.class)
-            .addMapper(AccountMapper.class)
-            .start();
+                .setDataSource(DATA_SOURCE_KEY, this.dataSource)
+                .setLogImpl(StdOutImpl.class)
+                .addMapper(AccountMapper.class)
+                .start();
 
         DataSourceKey.use(DATA_SOURCE_KEY);
         accountMapper = bootstrap.getMapper(AccountMapper.class);
@@ -81,53 +83,53 @@ public class UpdateChainTest implements WithAssertions {
     @SneakyThrows
     public void testUpdateChain() {
         UpdateChain.of(Account.class)
-            .set(Account::getUserName, "张三")
-            .setRaw(Account::getAge, "age + 1")
-            .where(Account::getId).eq(1)
-            .update();
+                .set(Account::getUserName, "张三")
+                .setRaw(Account::getAge, "age + 1")
+                .where(Account::getId).eq(1)
+                .update();
 
         Account account = accountMapper.selectOneById(1);
         SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
         String toParse = "2020-01-11";
         assertThat(account).isNotNull()
-            .extracting(
-                Account::getUserName, Account::getAge,
-                Account::getSex, Account::getBirthday,
-                Account::getOptions, Account::getDelete,
-                Account::getArticles, Account::getTitle)
-            .containsExactly(
-                "张*", 19,
-                SexEnum.TYPE1, format.parse(toParse),
-                Collections.singletonMap("key", "value1"), false,
-                Collections.emptyList(), null);
+                .extracting(
+                        Account::getUserName, Account::getAge,
+                        Account::getSex, Account::getBirthday,
+                        Account::getOptions, Account::getDelete,
+                        Account::getArticles, Account::getTitle)
+                .containsExactly(
+                        "张*", 19,
+                        SexEnum.TYPE1, format.parse(toParse),
+                        Collections.singletonMap("key", "value1"), false,
+                        Collections.emptyList(), null);
     }
 
     @Test
     public void testUpdateChain1() {
         UpdateChain.of(Account.class)
-            .set(Account::getAge, ACCOUNT.AGE.add(1))
-            .where(Account::getId).ge(100)
-            .and(Account::getAge).eq(18)
-            .update();
+                .set(Account::getAge, ACCOUNT.AGE.add(1))
+                .where(Account::getId).ge(100)
+                .and(Account::getAge).eq(18)
+                .update();
 
         List<Account> list = QueryChain.of(accountMapper).list();
         assertThat(list).hasSize(2)
-            .extracting(Account::getId, Account::getUserName, Account::getAge)
-            .containsExactly(tuple(1L, "张*", 18), tuple(2L, "王麻**叔", 19));
+                .extracting(Account::getId, Account::getUserName, Account::getAge)
+                .containsExactly(tuple(1L, "张*", 18), tuple(2L, "王麻**叔", 19));
     }
 
     @Test
     public void testUpdateChainToSql() {
         String sql = UpdateChain.of(Account.class)
-            .set(ACCOUNT.AGE, 18)
-            .set(Article::getAccountId, 4)
-            .leftJoin(ARTICLE).as("ar").on(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID))
-            .where(ACCOUNT.ID.eq(4))
-            .toSQL();
+                .set(ACCOUNT.AGE, 18)
+                .set(Article::getAccountId, 4)
+                .leftJoin(ARTICLE).as("ar").on(ACCOUNT.ID.eq(ARTICLE.ACCOUNT_ID))
+                .where(ACCOUNT.ID.eq(4))
+                .toSQL();
 
         String expectSQL = "UPDATE `tb_account` " +
-                           "LEFT JOIN `tb_article` AS `ar` ON `tb_account`.`id` = `ar`.`account_id` " +
-                           "SET `age` = 18 , `accountId` = 4  WHERE `id` = 4";
+                "LEFT JOIN `tb_article` AS `ar` ON `tb_account`.`id` = `ar`.`account_id` " +
+                "SET `age` = 18 , `accountId` = 4  WHERE `id` = 4";
 
         assertThat(sql).isEqualTo(expectSQL);
     }
diff --git a/mybatis-flex-test/mybatis-flex-spring-test/src/main/java/com/mybatisflex/test/AppConfig.java b/mybatis-flex-test/mybatis-flex-spring-test/src/main/java/com/mybatisflex/test/AppConfig.java
index 6ad474c5..50243867 100644
--- a/mybatis-flex-test/mybatis-flex-spring-test/src/main/java/com/mybatisflex/test/AppConfig.java
+++ b/mybatis-flex-test/mybatis-flex-spring-test/src/main/java/com/mybatisflex/test/AppConfig.java
@@ -41,7 +41,7 @@ public class AppConfig implements ApplicationListener<ContextRefreshedEvent> {
         return new EmbeddedDatabaseBuilder()
             .setType(EmbeddedDatabaseType.H2)
             .addScript("schema.sql")
-            .addScript("data.sql")
+            .addScript("data.sql").setScriptEncoding("UTF-8")
             .build();
     }