test: 测试复杂嵌套类型映射。

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Account.java

@@ -1,23 +1,23 @@
-/**
+/*
- * Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
- * <p>
+ *  <p>
- * Licensed under the Apache License, Version 2.0 (the "License");
+ *  Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
+ *  you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ *  You may obtain a copy of the License at
- * <p>
+ *  <p>
- * http://www.apache.org/licenses/LICENSE-2.0
+ *  http://www.apache.org/licenses/LICENSE-2.0
- * <p>
+ *  <p>
- * Unless required by applicable law or agreed to in writing, software
+ *  Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
+ *  distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ *  See the License for the specific language governing permissions and
- * limitations under the License.
+ *  limitations under the License.
  */
 package com.mybatisflex.test.model;
 
 import com.mybatisflex.annotation.Id;
-import com.mybatisflex.annotation.Table;
 import com.mybatisflex.annotation.KeyType;
+import com.mybatisflex.annotation.Table;
 
 import java.util.Date;
 

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Good.java

@@ -0,0 +1,68 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+import com.mybatisflex.annotation.Id;
+import com.mybatisflex.annotation.Table;
+
+/**
+ * 商品。
+ *
+ * @author 王帅
+ * @since 2023-06-07
+ */
+@Table("tb_good")
+public class Good {
+
+    @Id
+    private Integer goodId;
+    private String name;
+    private double price;
+
+    public Integer getGoodId() {
+        return goodId;
+    }
+
+    public void setGoodId(Integer goodId) {
+        this.goodId = goodId;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    @Override
+    public String toString() {
+        return "Good{" +
+                "goodId=" + goodId +
+                ", name='" + name + '\'' +
+                ", price=" + price +
+                '}';
+    }
+}

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Order.java

@@ -0,0 +1,60 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+import com.mybatisflex.annotation.Id;
+import com.mybatisflex.annotation.Table;
+
+import java.time.LocalDateTime;
+
+/**
+ * 订单。
+ *
+ * @author 王帅
+ * @since 2023-06-07
+ */
+@Table("tb_order")
+public class Order {
+
+    @Id
+    private int orderId;
+    private LocalDateTime createTime;
+
+    public int getOrderId() {
+        return orderId;
+    }
+
+    public void setOrderId(int orderId) {
+        this.orderId = orderId;
+    }
+
+    public LocalDateTime getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(LocalDateTime createTime) {
+        this.createTime = createTime;
+    }
+
+    @Override
+    public String toString() {
+        return "Order{" +
+                "orderId=" + orderId +
+                ", createTime=" + createTime +
+                '}';
+    }
+}

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/OrderGood.java

@@ -0,0 +1,48 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+import com.mybatisflex.annotation.Table;
+
+/**
+ * 订单与商品连接表。
+ *
+ * @author 王帅
+ * @since 2023-06-07
+ */
+@Table("tb_order_good")
+public class OrderGood {
+
+    private Integer orderId;
+    private Integer goodId;
+
+    public Integer getOrderId() {
+        return orderId;
+    }
+
+    public void setOrderId(Integer orderId) {
+        this.orderId = orderId;
+    }
+
+    public Integer getGoodId() {
+        return goodId;
+    }
+
+    public void setGoodId(Integer goodId) {
+        this.goodId = goodId;
+    }
+}

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/OrderInfo.java

@@ -0,0 +1,67 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 订单信息。
+ *
+ * @author 王帅
+ * @since 2023-06-07
+ */
+public class OrderInfo {
+
+    private Integer orderId;
+    private LocalDateTime createTime;
+
+    private List<Good> goodList;
+
+    public Integer getOrderId() {
+        return orderId;
+    }
+
+    public void setOrderId(Integer orderId) {
+        this.orderId = orderId;
+    }
+
+    public LocalDateTime getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(LocalDateTime createTime) {
+        this.createTime = createTime;
+    }
+
+    public List<Good> getGoodList() {
+        return goodList;
+    }
+
+    public void setGoodList(List<Good> goodList) {
+        this.goodList = goodList;
+    }
+
+    @Override
+    public String toString() {
+        return "OrderInfo{" +
+                "orderId=" + orderId +
+                ", createTime=" + createTime +
+                ", goodList=" + goodList +
+                '}';
+    }
+}

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Role.java

@@ -19,13 +19,13 @@ package com.mybatisflex.test.model;
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.Table;
 
-import java.util.Objects;
-
 /**
+ * 角色。
+ *
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
-@Table("sys_role")
+@Table("tb_role")
 public class Role {
 
     @Id
@@ -57,26 +57,6 @@ public class Role {
         this.roleName = roleName;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        Role role = (Role) o;
-
-        if (!Objects.equals(roleId, role.roleId)) return false;
-        if (!Objects.equals(roleKey, role.roleKey)) return false;
-        return Objects.equals(roleName, role.roleName);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = roleId != null ? roleId.hashCode() : 0;
-        result = 31 * result + (roleKey != null ? roleKey.hashCode() : 0);
-        result = 31 * result + (roleName != null ? roleName.hashCode() : 0);
-        return result;
-    }
-
     @Override
     public String toString() {
         return "Role{" +

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/User.java

@@ -19,19 +19,20 @@ package com.mybatisflex.test.model;
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.Table;
 
-import java.util.Objects;
-
 /**
+ * 用户。
+ *
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
 
-@Table("sys_user")
+@Table("tb_user")
 public class User {
 
     @Id
     private Integer userId;
     private String userName;
+    private String password;
 
     public Integer getUserId() {
         return userId;
@@ -49,22 +50,12 @@ public class User {
         this.userName = userName;
     }
 
-    @Override
+    public String getPassword() {
-    public boolean equals(Object o) {
+        return password;
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        User user = (User) o;
-
-        if (!Objects.equals(userId, user.userId)) return false;
-        return Objects.equals(userName, user.userName);
     }
 
-    @Override
+    public void setPassword(String password) {
-    public int hashCode() {
+        this.password = password;
-        int result = userId != null ? userId.hashCode() : 0;
-        result = 31 * result + (userName != null ? userName.hashCode() : 0);
-        return result;
     }
 
     @Override
@@ -72,6 +63,7 @@ public class User {
         return "User{" +
                 "userId=" + userId +
                 ", userName='" + userName + '\'' +
+                ", password='" + password + '\'' +
                 '}';
     }
 }

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserInfo.java

@@ -0,0 +1,86 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+import java.util.List;
+
+/**
+ * 用户信息。
+ *
+ * @author 王帅
+ * @since 2023-06-07
+ */
+public class UserInfo {
+
+    private Integer userId;
+    private String userName;
+    private String password;
+
+    private List<Role> roleList;
+    private List<OrderInfo> orderInfoList;
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public List<Role> getRoleList() {
+        return roleList;
+    }
+
+    public void setRoleList(List<Role> roleList) {
+        this.roleList = roleList;
+    }
+
+    public List<OrderInfo> getOrderInfoList() {
+        return orderInfoList;
+    }
+
+    public void setOrderInfoList(List<OrderInfo> orderInfoList) {
+        this.orderInfoList = orderInfoList;
+    }
+
+    @Override
+    public String toString() {
+        return "UserInfo{" +
+                "userId=" + userId +
+                ", userName='" + userName + '\'' +
+                ", password='" + password + '\'' +
+                ", roleList=" + roleList +
+                ", orderInfoList=" + orderInfoList +
+                '}';
+    }
+}

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserOrder.java

@@ -0,0 +1,48 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+import com.mybatisflex.annotation.Table;
+
+/**
+ * 用户订单映射。
+ *
+ * @author 王帅
+ * @since 2023-06-07
+ */
+@Table("tb_user_order")
+public class UserOrder {
+
+    private Integer userId;
+    private Integer orderId;
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public Integer getOrderId() {
+        return orderId;
+    }
+
+    public void setOrderId(Integer orderId) {
+        this.orderId = orderId;
+    }
+}

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserRole.java

@@ -18,13 +18,13 @@ package com.mybatisflex.test.model;
 
 import com.mybatisflex.annotation.Table;
 
-import java.util.Objects;
-
 /**
+ * 用户与角色连接表。
+ *
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
-@Table("sys_user_role")
+@Table("tb_user_role")
 public class UserRole {
 
     private Integer userId;
@@ -45,23 +45,4 @@ public class UserRole {
     public void setRoleId(Integer roleId) {
         this.roleId = roleId;
     }
-
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        UserRole userRole = (UserRole) o;
-
-        if (!Objects.equals(userId, userRole.userId)) return false;
-        return Objects.equals(roleId, userRole.roleId);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = userId != null ? userId.hashCode() : 0;
-        result = 31 * result + (roleId != null ? roleId.hashCode() : 0);
-        return result;
-    }
 }

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserVO.java

@@ -17,11 +17,12 @@
 package com.mybatisflex.test.model;
 
 import java.util.List;
-import java.util.Objects;
 
 /**
+ * 用户 VO 对象。
+ *
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
 
 public class UserVO {
@@ -29,7 +30,6 @@ public class UserVO {
     private String userId;
     private String userName;
     private List<Role> roleList;
-    private Role role;
 
     public String getUserId() {
         return userId;
@@ -55,43 +55,12 @@ public class UserVO {
         this.roleList = roleList;
     }
 
-    public Role getRole() {
-        return role;
-    }
-
-    public void setRole(Role role) {
-        this.role = role;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        UserVO userVO = (UserVO) o;
-
-        if (!Objects.equals(userId, userVO.userId)) return false;
-        if (!Objects.equals(userName, userVO.userName)) return false;
-        if (!Objects.equals(roleList, userVO.roleList)) return false;
-        return Objects.equals(role, userVO.role);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = userId != null ? userId.hashCode() : 0;
-        result = 31 * result + (userName != null ? userName.hashCode() : 0);
-        result = 31 * result + (roleList != null ? roleList.hashCode() : 0);
-        result = 31 * result + (role != null ? role.hashCode() : 0);
-        return result;
-    }
-
     @Override
     public String toString() {
         return "UserVO{" +
                 "userId='" + userId + '\'' +
                 ", userName='" + userName + '\'' +
                 ", roleList=" + roleList +
-                ", role=" + role +
                 '}';
     }
 }

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserVO1.java

@@ -17,11 +17,10 @@
 package com.mybatisflex.test.model;
 
 import java.util.List;
-import java.util.Objects;
 
 /**
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
 
 public class UserVO1 {
@@ -29,6 +28,7 @@ public class UserVO1 {
     private String userId;
     private String userName;
     private List<Role> roleList;
+    private Role role;
 
     public String getUserId() {
         return userId;
@@ -54,32 +54,21 @@ public class UserVO1 {
         this.roleList = roleList;
     }
 
-    @Override
+    public Role getRole() {
-    public boolean equals(Object o) {
+        return role;
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        UserVO1 userVO1 = (UserVO1) o;
-
-        if (!Objects.equals(userId, userVO1.userId)) return false;
-        if (!Objects.equals(userName, userVO1.userName)) return false;
-        return Objects.equals(roleList, userVO1.roleList);
     }
 
-    @Override
+    public void setRole(Role role) {
-    public int hashCode() {
+        this.role = role;
-        int result = userId != null ? userId.hashCode() : 0;
-        result = 31 * result + (userName != null ? userName.hashCode() : 0);
-        result = 31 * result + (roleList != null ? roleList.hashCode() : 0);
-        return result;
     }
 
     @Override
     public String toString() {
-        return "UserVO{" +
+        return "UserVO1{" +
                 "userId='" + userId + '\'' +
                 ", userName='" + userName + '\'' +
                 ", roleList=" + roleList +
+                ", role=" + role +
                 '}';
     }
 }

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserVO2.java

@@ -16,11 +16,9 @@
 
 package com.mybatisflex.test.model;
 
-import java.util.Objects;
-
 /**
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
 
 public class UserVO2 {
@@ -45,7 +43,6 @@ public class UserVO2 {
         this.userName = userName;
     }
 
-
     public Role getRole() {
         return role;
     }
@@ -54,29 +51,9 @@ public class UserVO2 {
         this.role = role;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        UserVO2 userVO = (UserVO2) o;
-
-        if (!Objects.equals(userId, userVO.userId)) return false;
-        if (!Objects.equals(userName, userVO.userName)) return false;
-        return Objects.equals(role, userVO.role);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = userId != null ? userId.hashCode() : 0;
-        result = 31 * result + (userName != null ? userName.hashCode() : 0);
-        result = 31 * result + (role != null ? role.hashCode() : 0);
-        return result;
-    }
-
     @Override
     public String toString() {
-        return "UserVO{" +
+        return "UserVO2{" +
                 "userId='" + userId + '\'' +
                 ", userName='" + userName + '\'' +
                 ", role=" + role +

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserVO3.java

@@ -16,11 +16,9 @@
 
 package com.mybatisflex.test.model;
 
-import java.util.Objects;
-
 /**
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
 
 public class UserVO3 {
@@ -71,30 +69,6 @@ public class UserVO3 {
         this.roleName = roleName;
     }
 
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        UserVO3 userVO3 = (UserVO3) o;
-
-        if (!Objects.equals(userId, userVO3.userId)) return false;
-        if (!Objects.equals(userName, userVO3.userName)) return false;
-        if (!Objects.equals(roleId, userVO3.roleId)) return false;
-        if (!Objects.equals(roleKey, userVO3.roleKey)) return false;
-        return Objects.equals(roleName, userVO3.roleName);
-    }
-
-    @Override
-    public int hashCode() {
-        int result = userId != null ? userId.hashCode() : 0;
-        result = 31 * result + (userName != null ? userName.hashCode() : 0);
-        result = 31 * result + (roleId != null ? roleId.hashCode() : 0);
-        result = 31 * result + (roleKey != null ? roleKey.hashCode() : 0);
-        result = 31 * result + (roleName != null ? roleName.hashCode() : 0);
-        return result;
-    }
-
     @Override
     public String toString() {
         return "UserVO3{" +

mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/resources/application.yml

@@ -5,7 +5,7 @@ spring:
 #      enabled: true
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
-    url: jdbc:mysql://localhost:3306/test?characterEncoding=utf8&useSSL=false&allowPublicKeyRetrieval=true
+    url: jdbc:mysql://localhost:3306/mp_test
     username: root
     password: 12345678
 #  sql:

mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/mapper/UserMapperTest.java

@@ -17,21 +17,25 @@
 package com.mybatisflex.test.mapper;
 
 import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.test.model.UserInfo;
 import com.mybatisflex.test.model.UserVO1;
-import com.mybatisflex.test.model.UserVO3;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 
 import java.util.List;
 
+import static com.mybatisflex.test.model.table.GoodTableDef.GOOD;
+import static com.mybatisflex.test.model.table.OrderGoodTableDef.ORDER_GOOD;
+import static com.mybatisflex.test.model.table.OrderTableDef.ORDER;
 import static com.mybatisflex.test.model.table.RoleTableDef.ROLE;
+import static com.mybatisflex.test.model.table.UserOrderTableDef.USER_ORDER;
 import static com.mybatisflex.test.model.table.UserRoleTableDef.USER_ROLE;
 import static com.mybatisflex.test.model.table.UserTableDef.USER;
 
 /**
  * @author 王帅
- * @since 2.0
+ * @since 2023-06-07
  */
 @SpringBootTest
 class UserMapperTest {
@@ -59,15 +63,32 @@ class UserMapperTest {
     void testSelectList() {
         QueryWrapper queryWrapper = QueryWrapper.create()
                 .select(USER.USER_ID, USER.USER_NAME, ROLE.ALL_COLUMNS)
-                .from(USER)
+                .from(USER.as("u"))
-                .leftJoin(USER_ROLE).on(USER_ROLE.USER_ID.eq(USER.USER_ID))
+                .leftJoin(USER_ROLE).as("ur").on(USER_ROLE.USER_ID.eq(USER.USER_ID))
-                .leftJoin(ROLE).on(USER_ROLE.ROLE_ID.eq(ROLE.ROLE_ID));
+                .leftJoin(ROLE).as("r").on(USER_ROLE.ROLE_ID.eq(ROLE.ROLE_ID))
-//        System.out.println(queryWrapper.toSQL());
+                .where(USER.USER_ID.ge(2));
+        System.out.println(queryWrapper.toSQL());
 //        List<UserVO> userVOS = userMapper.selectListByQueryAs(queryWrapper, UserVO.class);
-//        List<UserVO1> userVOS = userMapper.selectListByQueryAs(queryWrapper, UserVO1.class);
+        List<UserVO1> userVOS = userMapper.selectListByQueryAs(queryWrapper, UserVO1.class);
 //        List<UserVO2> userVOS = userMapper.selectListByQueryAs(queryWrapper, UserVO2.class);
-        List<UserVO3> userVOS = userMapper.selectListByQueryAs(queryWrapper, UserVO3.class);
+//        List<UserVO3> userVOS = userMapper.selectListByQueryAs(queryWrapper, UserVO3.class);
         userVOS.forEach(System.err::println);
     }
 
+    @Test
+    void testComplexSelectList() {
+        QueryWrapper queryWrapper = QueryWrapper.create()
+                .select(USER.ALL_COLUMNS, ROLE.ALL_COLUMNS, ORDER.ALL_COLUMNS, GOOD.ALL_COLUMNS)
+                .from(USER.as("u"))
+                .leftJoin(USER_ROLE).as("ur").on(USER.USER_ID.eq(USER_ROLE.USER_ID))
+                .leftJoin(ROLE).as("r").on(ROLE.ROLE_ID.eq(USER_ROLE.ROLE_ID))
+                .leftJoin(USER_ORDER).as("uo").on(USER.USER_ID.eq(USER_ORDER.USER_ID))
+                .leftJoin(ORDER).as("o").on(ORDER.ORDER_ID.eq(USER_ORDER.ORDER_ID))
+                .leftJoin(ORDER_GOOD).as("og").on(ORDER.ORDER_ID.eq(ORDER_GOOD.ORDER_ID))
+                .leftJoin(GOOD).as("g").on(GOOD.GOOD_ID.eq(ORDER_GOOD.GOOD_ID));
+        System.err.println(queryWrapper.toSQL());
+        List<UserInfo> userInfos = userMapper.selectListByQueryAs(queryWrapper, UserInfo.class);
+        userInfos.forEach(System.err::println);
+    }
+
 }