feat: 新增 UserExtension 示例

app/src/main/java/com/yiring/app/domain/user/UserExtension.java

+/* (C) 2022 YiRing, Inc. */
+package com.yiring.app.domain.user;
+
+import com.yiring.auth.domain.user.User;
+import com.yiring.common.domain.BasicEntity;
+import java.io.Serial;
+import java.io.Serializable;
+import javax.persistence.Entity;
+import javax.persistence.JoinColumn;
+import javax.persistence.OneToOne;
+import javax.persistence.Table;
+import lombok.*;
+import lombok.experimental.FieldDefaults;
+import lombok.experimental.FieldNameConstants;
+import org.hibernate.annotations.Comment;
+
+/**
+ * 用户扩展
+ *
+ * @author Jim
+ * @version 0.1
+ * 2022/7/13 10:59
+ */
+
+@Getter
+@Setter
+@ToString
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@FieldNameConstants
+@FieldDefaults(level = AccessLevel.PRIVATE)
+@Entity
+@Table(name = "SYS_USER_EXTENSION")
+@Comment("用户扩展表")
+public class UserExtension extends BasicEntity implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = -1157047754883351972L;
+
+    @Comment("用户")
+    @OneToOne
+    @JoinColumn(nullable = false, unique = true)
+    User user;
+
+    @Comment("性别")
+    Integer gender;
+
+    @Comment("年龄")
+    Integer age;
+
+    public UserExtension(User user) {
+        this.user = user;
+    }
+}

app/src/main/java/com/yiring/app/domain/user/UserExtensionRepository.java

+/* (C) 2022 YiRing, Inc. */
+package com.yiring.app.domain.user;
+
+import java.io.Serializable;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+/**
+ * @author Jim
+ * @version 0.1
+ * 2022/7/13 11:11
+ */
+
+@Repository
+public interface UserExtensionRepository extends JpaRepository<UserExtension, Serializable> {}

app/src/main/java/com/yiring/app/vo/user/UserExtensionVo.java

+/* (C) 2022 YiRing, Inc. */
+package com.yiring.app.vo.user;
+
+import com.yiring.common.jackson.MappingSerialize;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.io.Serial;
+import java.io.Serializable;
+import lombok.*;
+import lombok.experimental.FieldDefaults;
+
+/**
+ * @author Jim
+ * @version 0.1
+ * 2022/7/13 11:36
+ */
+
+@ApiModel("UserExtensionVo")
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@FieldDefaults(level = AccessLevel.PRIVATE)
+public class UserExtensionVo implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = -2251567849918281906L;
+
+    @ApiModelProperty(value = "性别", example = "男")
+    @MappingSerialize(mapping = "0:女,1:男")
+    Integer gender;
+
+    @ApiModelProperty(value = "年龄", example = "18")
+    Integer age;
+}

app/src/main/java/com/yiring/app/web/example/ExampleController.java

 /* (C) 2021 YiRing, Inc. */
 package com.yiring.app.web.example;
 
+import cn.dev33.satoken.annotation.SaCheckLogin;
 import cn.hutool.extra.spring.SpringUtil;
 import com.github.xiaoymin.knife4j.annotations.ApiSupport;
 import com.yiring.app.constant.Code;
 import com.yiring.app.domain.TestTable;
+import com.yiring.app.domain.user.UserExtension;
+import com.yiring.app.domain.user.UserExtensionRepository;
 import com.yiring.app.exception.CodeException;
 import com.yiring.app.mapper.TestTableMapper;
+import com.yiring.app.vo.user.UserExtensionVo;
+import com.yiring.auth.annotation.AuthIgnore;
+import com.yiring.auth.domain.user.User;
+import com.yiring.auth.util.Auths;
 import com.yiring.common.core.Result;
+import com.yiring.common.core.Status;
 import com.yiring.common.param.PageParam;
+import com.yiring.common.util.Commons;
 import com.yiring.common.util.FileUtils;
 import com.yiring.common.vo.PageVo;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Optional;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
+import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.core.io.ClassPathResource;
+import org.springframework.data.domain.Example;
 import org.springframework.http.MediaType;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -38,8 +50,12 @@ import org.springframework.web.bind.annotation.RestController;
 @Api(tags = "示例", description = "Example")
 @RequestMapping("/example/")
 @RestController
+@RequiredArgsConstructor
 public class ExampleController {
 
+    final Auths auths;
+    final UserExtensionRepository userExtensionRepository;
+
     String text = "😎 Hello World";
 
     @GetMapping
@@ -64,6 +80,7 @@ public class ExampleController {
         return Result.ok(vo);
     }
 
+    @AuthIgnore
     @SneakyThrows
     @ApiOperation(value = "download", produces = MediaType.APPLICATION_OCTET_STREAM_VALUE)
     @GetMapping("download")
@@ -78,4 +95,19 @@ public class ExampleController {
         List<TestTable> tests = SpringUtil.getBean(TestTableMapper.class).selectList(null);
         return Result.ok(tests.stream().map(TestTable::getName).reduce((a, b) -> a + "," + b).orElse(""));
     }
+
+    @SaCheckLogin
+    @ApiOperation("查询用户属性")
+    @GetMapping("findUserExtensionInfo")
+    public Result<UserExtensionVo> findUserExtensionInfo() {
+        User user = auths.getLoginUser();
+        Optional<UserExtension> optional = userExtensionRepository.findOne(Example.of(new UserExtension(user)));
+        if (optional.isEmpty()) {
+            return Result.no(Status.NOT_FOUND);
+        }
+
+        UserExtension ext = optional.get();
+        UserExtensionVo vo = Commons.transform(ext, UserExtensionVo.class);
+        return Result.ok(vo);
+    }
 }