任务分配问题关于医院的一些基础类的创建

- 日理万妓 2022-09-14 09:47 16阅读 0赞

# 一 创建了哪些类 #

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAY2hlbmdxaXVtaW5n_size_12_color_FFFFFF_t_70_g_se_x_16][]

# 二 基础配置 #

# 服务端口
    server.port=8201
    
    # 服务名
    spring.application.name=service-obj
    
    # mysql数据库连接
    spring.datasource.driver-class-name=com.mysql.jdbc.Driver
    spring.datasource.url=jdbc:mysql://192.168.43.190:3306/sdgt?characterEncoding=utf-8&useSSL=false
    spring.datasource.username=root
    spring.datasource.password=123456
    
    # 返回 json 的全局时间格式
    spring.jackson.date-format=yyyy-MM-dd HH:mm:ss
    spring.jackson.time-zone=GMT+8

# 三 mapper层 #

### 1 java 代码部分 ###

/**
    * @className: HospitalMapper
    * @description: 医院数据访问
    * @date: 2021/10/4
    * @author: cakin
    */
    public interface HospitalMapper extends BaseMapper<Hospital> {
    
    }

### 2 xml 代码部分 ###

<?xml version="1.0" encoding="UTF-8" ?>
    <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
            "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
    <mapper namespace="com.baiyee.sdgt.hospital.mapper.HospitalMapper">
    </mapper>

# 四 服务层 #

### 1 接口 ###

/**
    * @className: HospitalService
    * @description: 医院实习接口
    * @date: 2021/10/4
    * @author: cakin
    */
    public interface HospitalService extends IService<Hospital> {
    }

### 2 实现 ###

/**
    * @className: HospitalServiceImpl
    * @description: 医院实习类
    * @date: 2021/10/4
    * @author: cakin
    */
    @Service
    public class HospitalServiceImpl extends ServiceImpl<HospitalMapper, Hospital> implements HospitalService {
    }

# 五 控制器 #

@Api(tags = "医院管理")
    @RestController
    @RequestMapping("/admin/hospital")
    //@CrossOrigin
    public class HospitalController {
        // 注入service
        @Autowired
        private HospitalService hospitalService;
    
        // 1 查询医院所有信息 http://localhost:8201/admin/hospital/findAll
        @ApiOperation(value = "获取所有医院")
        @GetMapping("findAll")
        public Result findAllHospitalSet() {
            // 调用 service 的方法
            List<Hospital> list = hospitalService.list();
            return Result.ok(list);
        }
    }

# 六 测试结果 #

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAY2hlbmdxaXVtaW5n_size_20_color_FFFFFF_t_70_g_se_x_16][]

[watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAY2hlbmdxaXVtaW5n_size_12_color_FFFFFF_t_70_g_se_x_16]: /images/20220828/24d9e85955cd4a5796c08100d250dc91.png
[watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBAY2hlbmdxaXVtaW5n_size_20_color_FFFFFF_t_70_g_se_x_16]: /images/20220828/c29e2fae87d14fd8a81ea19a28167659.png