初始化

This commit is contained in:
maxxie 2024-12-17 21:31:50 +08:00
parent e0f47e6cfa
commit a4e65eb0b1
6 changed files with 0 additions and 510 deletions

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package com.ruoyi.student.controller;
import java.util.List;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.student.domain.Student;
import com.ruoyi.student.service.IStudentService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.common.core.page.TableDataInfo;
/**
* 学生管理Controller
*
* @author Maxxie
* @date 2024-12-04
*/
@RestController
@RequestMapping("/student/student")
public class StudentController extends BaseController
{
@Autowired
private IStudentService studentService;
/**
* 查询学生管理列表
*/
@PreAuthorize("@ss.hasPermi('student:student:list')")
@GetMapping("/list")
public TableDataInfo list(Student student)
{
startPage();
List<Student> list = studentService.selectStudentList(student);
return getDataTable(list);
}
/**
* 导出学生管理列表
*/
@PreAuthorize("@ss.hasPermi('student:student:export')")
@Log(title = "学生管理", businessType = BusinessType.EXPORT)
@PostMapping("/export")
public void export(HttpServletResponse response, Student student)
{
List<Student> list = studentService.selectStudentList(student);
ExcelUtil<Student> util = new ExcelUtil<Student>(Student.class);
util.exportExcel(response, list, "学生管理数据");
}
/**
* 获取学生管理详细信息
*/
@PreAuthorize("@ss.hasPermi('student:student:query')")
@GetMapping(value = "/{id}")
public AjaxResult getInfo(@PathVariable("id") String id)
{
return success(studentService.selectStudentById(id));
}
/**
* 新增学生管理
*/
@PreAuthorize("@ss.hasPermi('student:student:add')")
@Log(title = "学生管理", businessType = BusinessType.INSERT)
@PostMapping
public AjaxResult add(@RequestBody Student student)
{
return toAjax(studentService.insertStudent(student));
}
/**
* 修改学生管理
*/
@PreAuthorize("@ss.hasPermi('student:student:edit')")
@Log(title = "学生管理", businessType = BusinessType.UPDATE)
@PutMapping
public AjaxResult edit(@RequestBody Student student)
{
return toAjax(studentService.updateStudent(student));
}
/**
* 删除学生管理
*/
@PreAuthorize("@ss.hasPermi('student:student:remove')")
@Log(title = "学生管理", businessType = BusinessType.DELETE)
@DeleteMapping("/{ids}")
public AjaxResult remove(@PathVariable String[] ids)
{
return toAjax(studentService.deleteStudentByIds(ids));
}
}

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package com.ruoyi.student.domain;
import java.util.Date;
import com.fasterxml.jackson.annotation.JsonFormat;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import com.ruoyi.common.annotation.Excel;
import com.ruoyi.common.core.domain.BaseEntity;
/**
* 学生管理对象 tb_student
*
* @author Maxxie
* @date 2024-12-04
*/
public class Student extends BaseEntity
{
private static final long serialVersionUID = 1L;
/** 学号 */
private String id;
/** 姓名 */
@Excel(name = "姓名")
private String name;
/** 性别 */
@Excel(name = "性别")
private Long gender;
/** 出生日期 */
@JsonFormat(pattern = "yyyy-MM-dd")
@Excel(name = "出生日期", width = 30, dateFormat = "yyyy-MM-dd")
private Date birthday;
/** 头像 */
@Excel(name = "头像")
private String image;
public void setId(String id)
{
this.id = id;
}
public String getId()
{
return id;
}
public void setName(String name)
{
this.name = name;
}
public String getName()
{
return name;
}
public void setGender(Long gender)
{
this.gender = gender;
}
public Long getGender()
{
return gender;
}
public void setBirthday(Date birthday)
{
this.birthday = birthday;
}
public Date getBirthday()
{
return birthday;
}
public void setImage(String image)
{
this.image = image;
}
public String getImage()
{
return image;
}
@Override
public String toString() {
return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
.append("id", getId())
.append("name", getName())
.append("gender", getGender())
.append("birthday", getBirthday())
.append("image", getImage())
.append("createBy", getCreateBy())
.append("createTime", getCreateTime())
.append("updateBy", getUpdateBy())
.append("updateTime", getUpdateTime())
.toString();
}
}

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package com.ruoyi.student.mapper;
import java.util.List;
import com.ruoyi.student.domain.Student;
/**
* 学生管理Mapper接口
*
* @author Maxxie
* @date 2024-12-04
*/
public interface StudentMapper
{
/**
* 查询学生管理
*
* @param id 学生管理主键
* @return 学生管理
*/
public Student selectStudentById(String id);
/**
* 查询学生管理列表
*
* @param student 学生管理
* @return 学生管理集合
*/
public List<Student> selectStudentList(Student student);
/**
* 新增学生管理
*
* @param student 学生管理
* @return 结果
*/
public int insertStudent(Student student);
/**
* 修改学生管理
*
* @param student 学生管理
* @return 结果
*/
public int updateStudent(Student student);
/**
* 删除学生管理
*
* @param id 学生管理主键
* @return 结果
*/
public int deleteStudentById(String id);
/**
* 批量删除学生管理
*
* @param ids 需要删除的数据主键集合
* @return 结果
*/
public int deleteStudentByIds(String[] ids);
}

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package com.ruoyi.student.service;
import java.util.List;
import com.ruoyi.student.domain.Student;
/**
* 学生管理Service接口
*
* @author Maxxie
* @date 2024-12-04
*/
public interface IStudentService
{
/**
* 查询学生管理
*
* @param id 学生管理主键
* @return 学生管理
*/
public Student selectStudentById(String id);
/**
* 查询学生管理列表
*
* @param student 学生管理
* @return 学生管理集合
*/
public List<Student> selectStudentList(Student student);
/**
* 新增学生管理
*
* @param student 学生管理
* @return 结果
*/
public int insertStudent(Student student);
/**
* 修改学生管理
*
* @param student 学生管理
* @return 结果
*/
public int updateStudent(Student student);
/**
* 批量删除学生管理
*
* @param ids 需要删除的学生管理主键集合
* @return 结果
*/
public int deleteStudentByIds(String[] ids);
/**
* 删除学生管理信息
*
* @param id 学生管理主键
* @return 结果
*/
public int deleteStudentById(String id);
}

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package com.ruoyi.student.service.impl;
import java.util.List;
import com.ruoyi.common.utils.DateUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.student.mapper.StudentMapper;
import com.ruoyi.student.domain.Student;
import com.ruoyi.student.service.IStudentService;
/**
* 学生管理Service业务层处理
*
* @author Maxxie
* @date 2024-12-04
*/
@Service
public class StudentServiceImpl implements IStudentService
{
@Autowired
private StudentMapper studentMapper;
/**
* 查询学生管理
*
* @param id 学生管理主键
* @return 学生管理
*/
@Override
public Student selectStudentById(String id)
{
return studentMapper.selectStudentById(id);
}
/**
* 查询学生管理列表
*
* @param student 学生管理
* @return 学生管理
*/
@Override
public List<Student> selectStudentList(Student student)
{
return studentMapper.selectStudentList(student);
}
/**
* 新增学生管理
*
* @param student 学生管理
* @return 结果
*/
@Override
public int insertStudent(Student student)
{
student.setCreateTime(DateUtils.getNowDate());
return studentMapper.insertStudent(student);
}
/**
* 修改学生管理
*
* @param student 学生管理
* @return 结果
*/
@Override
public int updateStudent(Student student)
{
student.setUpdateTime(DateUtils.getNowDate());
return studentMapper.updateStudent(student);
}
/**
* 批量删除学生管理
*
* @param ids 需要删除的学生管理主键
* @return 结果
*/
@Override
public int deleteStudentByIds(String[] ids)
{
return studentMapper.deleteStudentByIds(ids);
}
/**
* 删除学生管理信息
*
* @param id 学生管理主键
* @return 结果
*/
@Override
public int deleteStudentById(String id)
{
return studentMapper.deleteStudentById(id);
}
}

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<?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.ruoyi.student.mapper.StudentMapper">
<resultMap type="Student" id="StudentResult">
<result property="id" column="id" />
<result property="name" column="name" />
<result property="gender" column="gender" />
<result property="birthday" column="birthday" />
<result property="image" column="image" />
<result property="createBy" column="create_by" />
<result property="createTime" column="create_time" />
<result property="updateBy" column="update_by" />
<result property="updateTime" column="update_time" />
</resultMap>
<sql id="selectStudentVo">
select id, name, gender, birthday, image, create_by, create_time, update_by, update_time from tb_student
</sql>
<select id="selectStudentList" parameterType="Student" resultMap="StudentResult">
<include refid="selectStudentVo"/>
<where>
<if test="name != null and name != ''"> and name like concat('%', #{name}, '%')</if>
<if test="gender != null "> and gender = #{gender}</if>
<if test="params.beginBirthday != null and params.beginBirthday != '' and params.endBirthday != null and params.endBirthday != ''"> and birthday between #{params.beginBirthday} and #{params.endBirthday}</if>
</where>
</select>
<select id="selectStudentById" parameterType="String" resultMap="StudentResult">
<include refid="selectStudentVo"/>
where id = #{id}
</select>
<insert id="insertStudent" parameterType="Student">
insert into tb_student
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test="id != null">id,</if>
<if test="name != null and name != ''">name,</if>
<if test="gender != null">gender,</if>
<if test="birthday != null">birthday,</if>
<if test="image != null">image,</if>
<if test="createBy != null">create_by,</if>
<if test="createTime != null">create_time,</if>
<if test="updateBy != null">update_by,</if>
<if test="updateTime != null">update_time,</if>
</trim>
<trim prefix="values (" suffix=")" suffixOverrides=",">
<if test="id != null">#{id},</if>
<if test="name != null and name != ''">#{name},</if>
<if test="gender != null">#{gender},</if>
<if test="birthday != null">#{birthday},</if>
<if test="image != null">#{image},</if>
<if test="createBy != null">#{createBy},</if>
<if test="createTime != null">#{createTime},</if>
<if test="updateBy != null">#{updateBy},</if>
<if test="updateTime != null">#{updateTime},</if>
</trim>
</insert>
<update id="updateStudent" parameterType="Student">
update tb_student
<trim prefix="SET" suffixOverrides=",">
<if test="name != null and name != ''">name = #{name},</if>
<if test="gender != null">gender = #{gender},</if>
<if test="birthday != null">birthday = #{birthday},</if>
<if test="image != null">image = #{image},</if>
<if test="createBy != null">create_by = #{createBy},</if>
<if test="createTime != null">create_time = #{createTime},</if>
<if test="updateBy != null">update_by = #{updateBy},</if>
<if test="updateTime != null">update_time = #{updateTime},</if>
</trim>
where id = #{id}
</update>
<delete id="deleteStudentById" parameterType="String">
delete from tb_student where id = #{id}
</delete>
<delete id="deleteStudentByIds" parameterType="String">
delete from tb_student where id in
<foreach item="id" collection="array" open="(" separator="," close=")">
#{id}
</foreach>
</delete>
</mapper>