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gasWellWatch
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增加公司接口和公司表sql

This commit is contained in:
qinjie 2024-11-01 16:45:37 +08:00
parent 0c8dd1d0a1
commit 650f347ab6
11 changed files with 361 additions and 56 deletions
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2
src/main/java/com/isu/gaswellwatch/constants/UserConstant.java
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@ -5,7 +5,7 @@ public class UserConstant {
public static final String MENU_LIST_PREFIX = "gwwMenuList:";
public static final String DEFAULT_PASSWORD = "123456";
public static final String NORMAL = "1";
public static final String FORBIDDEN = "2";
public static final String FORBIDDEN = "0";
public static final Long MENU_ROOT_ID = 0L;
public static final Long SUPER_ADMIN_ID = 1L;
public static final String HEADER_TOKEN_NAME = "gwwToken";

55
src/main/java/com/isu/gaswellwatch/controller/CompanyController.java Normal file
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@ -0,0 +1,55 @@
package com.isu.gaswellwatch.controller;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.isu.gaswellwatch.annotation.OperationLog;
import com.isu.gaswellwatch.dto.CompanyDTO;
import com.isu.gaswellwatch.dto.CompanyEditDTO;
import com.isu.gaswellwatch.entity.Response;
import com.isu.gaswellwatch.enums.LogType;
import com.isu.gaswellwatch.service.CompanyService;
import com.isu.gaswellwatch.vo.CompanyVO;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("company")
public class CompanyController {
/**
* 服务对象
*/
@Resource
private CompanyService companyService;
@GetMapping("/page")
public Response<Page<CompanyVO>> page(@RequestParam(defaultValue = "1") Integer currentPage,
@RequestParam(defaultValue = "10") Integer pageSize,
@RequestParam(required = false) String name,
@RequestParam(required = false) String code){
return Response.succeed(companyService.page(currentPage,pageSize,name,code));
}
@PostMapping("/add")
@OperationLog(description = "新增公司",type = LogType.ADD)
public Response<String> add(@RequestBody @Valid CompanyDTO companyDTO){
companyService.add(companyDTO);
return Response.succeed();
}
@PostMapping("/edit")
@OperationLog(description = "修改公司",type = LogType.UPDATE)
public Response<String> edit(@RequestBody @Valid CompanyEditDTO companyEditDTO){
companyService.edit(companyEditDTO);
return Response.succeed();
}
@GetMapping("/delete")
@OperationLog(description = "删除公司",type = LogType.DELETE)
public Response<String> delete(@RequestParam Long id){
companyService.delete(id);
return Response.succeed();
}
}

22
src/main/java/com/isu/gaswellwatch/dao/CompanyDao.java Normal file
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@ -0,0 +1,22 @@
package com.isu.gaswellwatch.dao;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.isu.gaswellwatch.entity.Company;
import com.isu.gaswellwatch.vo.CompanyVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.List;
@Mapper
@Repository
public interface CompanyDao extends BaseMapper<Company> {
Page<CompanyVO> page(Page<Object> page,
@Param("name") String name,
@Param("code") String code
);
}

23
src/main/java/com/isu/gaswellwatch/dto/CompanyDTO.java Normal file
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@ -0,0 +1,23 @@
package com.isu.gaswellwatch.dto;
import jakarta.validation.constraints.NotBlank;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class CompanyDTO {
//公司名称
@NotBlank(message = "名称不能为空")
private String name;
//描述
private String description;
//公司编号
private String code;
}

25
src/main/java/com/isu/gaswellwatch/dto/CompanyEditDTO.java Normal file
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@ -0,0 +1,25 @@
package com.isu.gaswellwatch.dto;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class CompanyEditDTO {
@NotNull(message = "id不能为空")
private Long id;
//名称
@NotBlank(message = "名称不能为空")
private String name;
//描述
private String description;
//编号
private String code;
}

30
src/main/java/com/isu/gaswellwatch/entity/Company.java Normal file
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@ -0,0 +1,30 @@
package com.isu.gaswellwatch.entity;
import com.baomidou.mybatisplus.extension.activerecord.Model;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Builder;
import lombok.Data;
import java.util.Date;
@Data
@Builder
public class Company extends Model<Company> {
private Long id;
//名称
private String name;
//描述
private String description;
//公司编码
private String code;
//创建时间
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
private Date createTime;
//更新时间
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
private Date updateTime;
}

17
src/main/java/com/isu/gaswellwatch/service/CompanyService.java Normal file
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@ -0,0 +1,17 @@
package com.isu.gaswellwatch.service;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;
import com.isu.gaswellwatch.dto.CompanyDTO;
import com.isu.gaswellwatch.dto.CompanyEditDTO;
import com.isu.gaswellwatch.entity.Company;
import com.isu.gaswellwatch.vo.CompanyVO;
public interface CompanyService extends IService<Company> {
Page<CompanyVO> page(Integer currentPage, Integer pageSize, String name,String code);
void add(CompanyDTO companyDTO);
void edit(CompanyEditDTO companyEditDTO);
void delete(Long id);
}

66
src/main/java/com/isu/gaswellwatch/service/impl/CompanyServiceImpl.java Normal file
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@ -0,0 +1,66 @@
package com.isu.gaswellwatch.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.isu.gaswellwatch.config.SnowflakeConfig;
import com.isu.gaswellwatch.service.CompanyService;
import com.isu.gaswellwatch.dao.CompanyDao;
import com.isu.gaswellwatch.dto.*;
import com.isu.gaswellwatch.entity.Company;
import com.isu.gaswellwatch.exception.BusinessException;
import com.isu.gaswellwatch.utils.ConverterUtil;
import com.isu.gaswellwatch.vo.CompanyVO;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
@Service("companyService")
@Transactional(rollbackFor = Exception.class)
public class CompanyServiceImpl extends ServiceImpl<CompanyDao, Company> implements CompanyService {
@Resource
private SnowflakeConfig snowflakeConfig;
@Resource
private CompanyDao companyDao;
@Override
public Page<CompanyVO> page(Integer currentPage, Integer pageSize, String name,String code){
Page<CompanyVO> page = companyDao.page(new Page<>(currentPage, pageSize),name,code);
return ConverterUtil.convertPage(page,CompanyVO.class);
}
@Override
public void add(CompanyDTO companyDTO){
//查重
List<Company> list = list(new LambdaQueryWrapper<Company>().eq(Company::getName, companyDTO.getName()));
if(CollectionUtil.isNotEmpty(list)) {
throw new BusinessException("已有相同名称，请重新输入");
}
Long companyId = snowflakeConfig.snowflakeId();
save(Company.builder().id(companyId).name(companyDTO.getName()).description(companyDTO.getDescription()).code(companyDTO.getCode()).build());
}
@Override
public void edit(CompanyEditDTO companyEditDTO){
List<Company> list = list(new LambdaQueryWrapper<Company>().eq(Company::getName, companyEditDTO.getName()).ne(Company::getId, companyEditDTO.getId()));
if(CollectionUtil.isNotEmpty(list)) {
throw new BusinessException("公司名称已存在，请重新输入");
}
updateById(ConverterUtil.convert(companyEditDTO, Company.class));
}
@Override
public void delete(Long id){
//TODO 如果公司绑定了气井 不能删除
//删除
removeById(id);
}
}

27
src/main/java/com/isu/gaswellwatch/vo/CompanyVO.java Normal file
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@ -0,0 +1,27 @@
package com.isu.gaswellwatch.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serializable;
import java.util.List;
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class CompanyVO implements Serializable {
private Long id;
//名称
private String name;
//描述
private String description;
//编号
private String code;
//创建时间
private String createTime;
//更新时间
private String updateTime;
}

130
src/main/resources/gaswellwatch.sql
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@ -11,27 +11,47 @@
Target Server Version : 80034
File Encoding : 65001
Date: 30/10/2024 11:13:08
Date: 01/11/2024 16:44:33
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for company
-- ----------------------------
DROP TABLE IF EXISTS `company`;
CREATE TABLE `company` (
`id` bigint NOT NULL,
`name` varchar(255) DEFAULT NULL COMMENT '公司名称',
`description` varchar(500) DEFAULT NULL COMMENT '描述',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
`code` varchar(100) DEFAULT NULL COMMENT '公司编号',
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
-- ----------------------------
-- Records of company
-- ----------------------------
BEGIN;
COMMIT;
-- ----------------------------
-- Table structure for menu
-- ----------------------------
DROP TABLE IF EXISTS `menu`;
CREATE TABLE `menu` (
`id` bigint NOT NULL,
`parent` bigint DEFAULT NULL COMMENT '父节点',
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '名称',
`code` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '编码',
`icon` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '图标',
`sort` int DEFAULT '0' COMMENT '顺序',
`extra` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '外部数据',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
`id` bigint NOT NULL,
`parent` bigint DEFAULT NULL COMMENT '父节点',
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '名称',
`code` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '编码',
`icon` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '图标',
`sort` int DEFAULT '0' COMMENT '顺序',
`extra` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '外部数据',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
-- ----------------------------
@ -53,12 +73,12 @@ COMMIT;
-- ----------------------------
DROP TABLE IF EXISTS `role`;
CREATE TABLE `role` (
`id` bigint NOT NULL,
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '名称',
`description` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '描述',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
`id` bigint NOT NULL,
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '名称',
`description` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '描述',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
-- ----------------------------
@ -77,13 +97,13 @@ COMMIT;
-- ----------------------------
DROP TABLE IF EXISTS `role_menu`;
CREATE TABLE `role_menu` (
`id` bigint NOT NULL,
`role_id` bigint DEFAULT NULL COMMENT '角色id',
`menu_id` bigint DEFAULT NULL COMMENT '菜单id',
`identifier` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '类型（0只能查,1可查可控,2编辑组态）',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
`id` bigint NOT NULL,
`role_id` bigint DEFAULT NULL COMMENT '角色id',
`menu_id` bigint DEFAULT NULL COMMENT '菜单id',
`identifier` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '类型（0只能查,1可查可控,2编辑组态）',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
-- ----------------------------
@ -105,16 +125,16 @@ COMMIT;
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`id` bigint NOT NULL,
`username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '账户',
`password` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '密码',
`nickname` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '昵称',
`phone` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '手机号',
`picture` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '头像',
`is_enable` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '是否启用（1启用，2冻结）',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
`id` bigint NOT NULL,
`username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '账户',
`password` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '密码',
`nickname` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '昵称',
`phone` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '手机号',
`picture` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '头像',
`is_enable` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '是否启用（1启用，0冻结）',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
-- ----------------------------
@ -131,21 +151,21 @@ COMMIT;
-- ----------------------------
DROP TABLE IF EXISTS `user_operation_record`;
CREATE TABLE `user_operation_record` (
`id` bigint NOT NULL,
`type` int DEFAULT NULL COMMENT '日志类型（1登录 ）',
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '日志标题',
`username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '用户名',
`uri` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '请求地址',
`menu` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '菜单',
`request` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '请求参数',
`request_type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '请求类型',
`error_msg` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '错误消息',
`cost_time` bigint DEFAULT NULL COMMENT '请求时间',
`result` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '请求结果（0成功，1失败）',
`ip` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '登录ip',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
`id` bigint NOT NULL,
`type` int DEFAULT NULL COMMENT '日志类型（1登录 ）',
`name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '日志标题',
`username` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '用户名',
`uri` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '请求地址',
`menu` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '菜单',
`request` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '请求参数',
`request_type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '请求类型',
`error_msg` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci COMMENT '错误消息',
`cost_time` bigint DEFAULT NULL COMMENT '请求时间',
`result` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '请求结果（0成功，1失败）',
`ip` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '登录ip',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
-- ----------------------------
@ -159,12 +179,12 @@ COMMIT;
-- ----------------------------
DROP TABLE IF EXISTS `user_role`;
CREATE TABLE `user_role` (
`id` bigint NOT NULL,
`user_id` bigint DEFAULT NULL COMMENT '用户id',
`role_id` bigint DEFAULT NULL COMMENT '角色id',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
`id` bigint NOT NULL,
`user_id` bigint DEFAULT NULL COMMENT '用户id',
`role_id` bigint DEFAULT NULL COMMENT '角色id',
`create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`update_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
-- ----------------------------

20
src/main/resources/mapper/CompanyDao.xml Normal file
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@ -0,0 +1,20 @@
<?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.isu.gaswellwatch.dao.CompanyDao">
<select id="page" resultType="com.isu.gaswellwatch.vo.CompanyVO">
select u.id, u.name, u.description, u.code, u.create_time, u.update_time
from company u
<where>
<if test="name!=null and name!='' ">
and u.name LIKE CONCAT('%',#{name},'%')
</if>
<if test="code!=null and code!='' ">
and u.code LIKE CONCAT('%',#{code},'%')
</if>
</where>
order by u.create_time desc
</select>
</mapper>