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车辆二维码基础功能

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attiya 2025-10-16 15:25:27 +08:00
parent 8807202d7c
commit 4d3017eb93
12 changed files with 317 additions and 14 deletions
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5
ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeBatteryInfoController.java
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@ -12,6 +12,7 @@ import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.core.update.UpdateChain;
import jakarta.annotation.Resource;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@ -39,7 +40,7 @@ public class EbikeBatteryInfoController {
* @return {@code true} 添加成功，{@code false} 添加失败
*/
@PostMapping("addBattery")
public JsonResult<?> save(@RequestBody EbikeBatteryInfoVo ebikeBatteryInfo) throws Exception {
public JsonResult<?> save(@RequestBody @Validated EbikeBatteryInfoVo ebikeBatteryInfo) throws Exception {
ebikeBatteryInfoService.addBattery(ebikeBatteryInfo);
return JsonResult.success();
}
@ -71,7 +72,7 @@ public class EbikeBatteryInfoController {
* @return {@code true} 添加成功，{@code false} 添加失败
*/
@PostMapping("batchBind")
public JsonResult<?> batchBind(@RequestBody EbikeBatteryInfoIdVo ids) {
public JsonResult<?> batchBind(@RequestBody @Validated EbikeBatteryInfoIdVo ids) {
QueryWrapper queryWrapper = QueryWrapper.create()
.where(EBIKE_BATTERY_INFO.BATTERY_ID.in(ids.getBatteryIds()))
.where(EBIKE_BATTERY_INFO.STATUS.eq(BatteryStatus.BIND));

82
ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeBikeQrController.java Normal file
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@ -0,0 +1,82 @@
package com.cdzy.operations.controller;
import com.cdzy.common.model.request.PageParam;
import com.cdzy.common.model.response.JsonResult;
import com.cdzy.operations.model.entity.EbikeBikeQr;
import com.cdzy.operations.model.vo.EbikeBikeQrVo;
import com.cdzy.operations.service.EbikeBikeQrService;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.core.util.StringUtil;
import jakarta.annotation.Resource;
import org.springframework.web.bind.annotation.*;
import java.util.List;
import static com.cdzy.operations.model.entity.table.EbikeBikeQrTableDef.EBIKE_BIKE_QR;
/**
* 车辆二维码 控制层。
*
* @author attiya
* @since 2025-10-16
*/
@RestController
@RequestMapping("/ebikeBikeQr")
public class EbikeBikeQrController {
@Resource
private EbikeBikeQrService ebikeBikeQrService;
/**
* 生成车辆二维码。
*
* @param qrVo 生成二维码参数
* @return {@code true} 添加成功，{@code false} 添加失败
*/
@PostMapping("addEbikeQr")
public JsonResult<?> addEbikeQr(@RequestBody EbikeBikeQrVo qrVo) throws Exception {
ebikeBikeQrService.addEbikeQr(qrVo);
return JsonResult.success();
}
/**
* 根据主键删除。
*
* @param bikeQrId 主键
* @return {@code true} 删除成功，{@code false} 删除失败
*/
@GetMapping("remove")
public JsonResult<?> remove(Long bikeQrId) {
ebikeBikeQrService.removeById(bikeQrId);
return JsonResult.success();
}
/**
* 查询所有。
*
* @return 所有数据
*/
@GetMapping("list")
public JsonResult<?> list() {
List<EbikeBikeQr> list = ebikeBikeQrService.list();
return JsonResult.success(list);
}
/**
* 分页查询。
*
* @param pageParam 分页对象
* @param bikeQrCode 二维码编号
* @return 分页对象
*/
@GetMapping("page")
public JsonResult<?> page(PageParam pageParam, String bikeQrCode) {
QueryWrapper queryWrapper = QueryWrapper.create()
.where(EBIKE_BIKE_QR.BIKE_QR_CODE.eq(bikeQrCode, StringUtil.hasText(bikeQrCode)));
Page<EbikeBikeQr> page = ebikeBikeQrService.page(pageParam.getPage(), queryWrapper);
return JsonResult.success(page);
}
}

5
ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeInventoryController.java
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@ -5,6 +5,7 @@ import com.cdzy.operations.model.entity.EbikeInventory;
import com.cdzy.operations.model.vo.EbikeInventoryVo;
import com.cdzy.operations.service.EbikeInventoryService;
import jakarta.annotation.Resource;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import java.util.List;
@ -29,7 +30,7 @@ public class EbikeInventoryController {
* @return {@code true} 添加成功，{@code false} 添加失败
*/
@PostMapping("addInventory")
public JsonResult<?> addInventory(@RequestBody EbikeInventoryVo ebikeInventory) throws Exception {
public JsonResult<?> addInventory(@RequestBody @Validated EbikeInventoryVo ebikeInventory) throws Exception {
ebikeInventoryService.addInventory(ebikeInventory);
return JsonResult.success();
}
@ -41,7 +42,7 @@ public class EbikeInventoryController {
* @return {@code true} 添加成功，{@code false} 添加失败
*/
@PostMapping("reduceInventory")
public JsonResult<?> reduceInventory(@RequestBody EbikeInventoryVo ebikeInventory) {
public JsonResult<?> reduceInventory(@RequestBody @Validated EbikeInventoryVo ebikeInventory) {
ebikeInventoryService.reduceInventory(ebikeInventory);
return JsonResult.success();
}

10
ebike-operations/src/main/java/com/cdzy/operations/controller/EbikeQrController.java
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@ -1,10 +0,0 @@
package com.cdzy.operations.controller;
/**
* 车辆二维码 控制层。
*
* @author attiya
* @since 2025-09-15
*/
public class EbikeQrController {
}

10
ebike-operations/src/main/java/com/cdzy/operations/enums/BikeQrStatus.java Normal file
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@ -0,0 +1,10 @@
package com.cdzy.operations.enums;
/**
* @author attiya
* @since 2025-10-15
*/
public interface BikeQrStatus {
int UN_BIND = 0;
int BIND = 1;
}

14
ebike-operations/src/main/java/com/cdzy/operations/mapper/EbikeBikeQrMapper.java Normal file
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@ -0,0 +1,14 @@
package com.cdzy.operations.mapper;
import com.mybatisflex.core.BaseMapper;
import com.cdzy.operations.model.entity.EbikeBikeQr;
/**
* 映射层。
*
* @author attiya
* @since 2025-10-16
*/
public interface EbikeBikeQrMapper extends BaseMapper<EbikeBikeQr> {
}

72
ebike-operations/src/main/java/com/cdzy/operations/model/entity/EbikeBikeQr.java Normal file
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@ -0,0 +1,72 @@
package com.cdzy.operations.model.entity;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.Table;
import java.io.Serializable;
import java.sql.Timestamp;
import java.io.Serial;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* 车辆二维码 实体类。
*
* @author attiya
* @since 2025-10-16
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
@Table("ebike_bike_qr")
public class EbikeBikeQr implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
/**
* 车辆二维码ID
*/
@Id
private Long bikeQrId;
/**
* 运营商ID
*/
private Long operatorId;
/**
* 二维码Code
*/
private String bikeQrCode;
/**
* 二维码地址
*/
private String bikeQr;
/**
* 创建时间
*/
@Column(onInsertValue = "now()")
private Timestamp createdAt;
/**
* 创建人
*/
private Long createdBy;
/**
* 绑定状态：0-未绑定 1-已绑定
*/
private Integer status;
@Column(isLogicDelete = true)
private Boolean isDeleted;
}

3
ebike-operations/src/main/java/com/cdzy/operations/model/vo/EbikeBatteryInfoVo.java
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@ -1,5 +1,6 @@
package com.cdzy.operations.model.vo;
import jakarta.validation.constraints.NotNull;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
@ -26,11 +27,13 @@ public class EbikeBatteryInfoVo implements Serializable {
/**
* 运营商ID
*/
@NotNull(message = "运营商ID不能为空")
private Long operatorId;
/**
* 电池数量
*/
@NotNull(message = "电池数量不能为空")
private Integer batteryNum;

38
ebike-operations/src/main/java/com/cdzy/operations/model/vo/EbikeBikeQrVo.java Normal file
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@ -0,0 +1,38 @@
package com.cdzy.operations.model.vo;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.io.Serial;
import java.io.Serializable;
/**
* 电池基本信息。
*
* @author attiya
* @since 2025-09-15
*/
@Data
@Builder
@NoArgsConstructor
@AllArgsConstructor
public class EbikeBikeQrVo implements Serializable {
@Serial
private static final long serialVersionUID = 1L;
/**
* 运营商ID
*/
private Long operatorId;
/**
* 二维码数量
*/
private Integer qrNum;
}

20
ebike-operations/src/main/java/com/cdzy/operations/service/EbikeBikeQrService.java Normal file
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@ -0,0 +1,20 @@
package com.cdzy.operations.service;
import com.cdzy.operations.model.vo.EbikeBikeQrVo;
import com.mybatisflex.core.service.IService;
import com.cdzy.operations.model.entity.EbikeBikeQr;
/**
* 服务层。
*
* @author attiya
* @since 2025-10-16
*/
public interface EbikeBikeQrService extends IService<EbikeBikeQr> {
/**
* 生成车辆二维码
* @param qrVo 生成二维码参数
*/
void addEbikeQr(EbikeBikeQrVo qrVo) throws Exception;
}

4
ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBatteryInfoServiceImpl.java
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@ -1,6 +1,7 @@
package com.cdzy.operations.service.impl;
import cn.dev33.satoken.stp.StpUtil;
import com.cdzy.common.ex.EbikeException;
import com.cdzy.operations.mapper.EbikeBatteryInfoMapper;
import com.cdzy.operations.model.entity.EbikeBatteryInfo;
import com.cdzy.operations.model.vo.EbikeBatteryInfoVo;
@ -36,6 +37,9 @@ public class EbikeBatteryInfoServiceImpl extends ServiceImpl<EbikeBatteryInfoMap
@Override
public void addBattery(EbikeBatteryInfoVo ebikeBatteryInfo) throws Exception {
Integer batteryNum = ebikeBatteryInfo.getBatteryNum();
if (batteryNum <= 0){
throw new EbikeException("生成二维码数量不能小于/等于0");
}
Long operatorId = ebikeBatteryInfo.getOperatorId();
List<String> list = VehicleNumberUtil.generateBatteryNumbersList(batteryNum);
List<String> names = new ArrayList<>();

68
ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeQrServiceImpl.java Normal file
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@ -0,0 +1,68 @@
package com.cdzy.operations.service.impl;
import cn.dev33.satoken.stp.StpUtil;
import com.cdzy.common.ex.EbikeException;
import com.cdzy.operations.enums.BikeQrStatus;
import com.cdzy.operations.mapper.EbikeBikeQrMapper;
import com.cdzy.operations.model.entity.EbikeBikeQr;
import com.cdzy.operations.model.vo.EbikeBikeQrVo;
import com.cdzy.operations.service.EbikeBikeQrService;
import com.cdzy.operations.utils.MinioUtil;
import com.cdzy.operations.utils.QRGenUtil;
import com.cdzy.operations.utils.VehicleNumberUtil;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
/**
* 服务层实现。
*
* @author attiya
* @since 2025-10-16
*/
@Service
public class EbikeBikeQrServiceImpl extends ServiceImpl<EbikeBikeQrMapper, EbikeBikeQr> implements EbikeBikeQrService{
private static final String bikeUrl = "/bike-qr/";
private static final String bikeSuffix = ".jpg";
@Resource
MinioUtil minioUtil;
@Override
public void addEbikeQr(EbikeBikeQrVo qrVo) throws Exception {
Long operatorId = qrVo.getOperatorId();
Integer qrNum = qrVo.getQrNum();
if (qrNum <= 0){
throw new EbikeException("生成二维码数量不能小于/等于0");
}
List<String> list = VehicleNumberUtil.generateVehicleNumbersList(qrNum);
List<InputStream> streamList = new ArrayList<>();
List<String> names = new ArrayList<>();
List<EbikeBikeQr> qrList = new ArrayList<>();
for (int i = 0; i < qrNum; i++) {
//二维码生成
String code = list.get(i);
ByteArrayInputStream byteArrayInputStream = QRGenUtil.generateQRCodeInputStearm(code, code);
streamList.add(byteArrayInputStream);
names.add(bikeUrl+code +bikeSuffix);
EbikeBikeQr ebikeBikeQr = EbikeBikeQr.builder()
.operatorId(operatorId)
.bikeQrCode(code)
.bikeQr(minioUtil.getQrShowUrl(bikeUrl+code +bikeSuffix))
.createdBy(StpUtil.getLoginIdAsLong())
.status(BikeQrStatus.UN_BIND)
.build();
qrList.add(ebikeBikeQr);
}
minioUtil.batchUploadFiles(streamList,names);
saveBatch(qrList);
}
}