✨ ERP：增加 ERP 客户的实现

yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErrorCodeConstants.java

@@ -13,8 +13,12 @@ public interface ErrorCodeConstants {
     ErrorCode SUPPLIER_NOT_EXISTS = new ErrorCode(1_030_100_000, "供应商不存在");
     ErrorCode SUPPLIER_NOT_ENABLE = new ErrorCode(1_030_100_000, "供应商({})未启用");
 
-    // ========== ERP 销售订单（1-030-200-000） ==========
-    ErrorCode SALE_ORDER_NOT_EXISTS = new ErrorCode(1_020_200_000, "销售订单不存在");
+    // ========== ERP 客户（1-030-200-000）==========
+    ErrorCode CUSTOMER_NOT_EXISTS = new ErrorCode(1_020_200_000, "客户不存在");
+    ErrorCode CUSTOMER_NOT_ENABLE = new ErrorCode(1_020_200_001, "客户({})未启用");
+
+    // ========== ERP 销售订单（1-030-201-000） ==========
+    ErrorCode SALE_ORDER_NOT_EXISTS = new ErrorCode(1_020_201_000, "销售订单不存在");
 
     // ========== ERP 仓库 1-030-400-000 ==========
     ErrorCode WAREHOUSE_NOT_EXISTS = new ErrorCode(1_030_400_000, "仓库不存在");

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpSupplierController.java

@@ -10,7 +10,7 @@ import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierPageReqVO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierRespVO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierSaveReqVO;
-import cn.iocoder.yudao.module.erp.dal.dataobject.supplier.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpCustomerController.java

@@ -0,0 +1,102 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
+import static cn.iocoder.yudao.framework.operatelog.core.enums.OperateTypeEnum.EXPORT;
+
+@Tag(name = "管理后台 - ERP 客户")
+@RestController
+@RequestMapping("/erp/customer")
+@Validated
+public class ErpCustomerController {
+
+    @Resource
+    private ErpCustomerService customerService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建客户")
+    @PreAuthorize("@ss.hasPermission('erp:customer:create')")
+    public CommonResult<Long> createCustomer(@Valid @RequestBody ErpCustomerSaveReqVO createReqVO) {
+        return success(customerService.createCustomer(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新客户")
+    @PreAuthorize("@ss.hasPermission('erp:customer:update')")
+    public CommonResult<Boolean> updateCustomer(@Valid @RequestBody ErpCustomerSaveReqVO updateReqVO) {
+        customerService.updateCustomer(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除客户")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:customer:delete')")
+    public CommonResult<Boolean> deleteCustomer(@RequestParam("id") Long id) {
+        customerService.deleteCustomer(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得客户")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:customer:query')")
+    public CommonResult<ErpCustomerRespVO> getCustomer(@RequestParam("id") Long id) {
+        ErpCustomerDO customer = customerService.getCustomer(id);
+        return success(BeanUtils.toBean(customer, ErpCustomerRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得客户分页")
+    @PreAuthorize("@ss.hasPermission('erp:customer:query')")
+    public CommonResult<PageResult<ErpCustomerRespVO>> getCustomerPage(@Valid ErpCustomerPageReqVO pageReqVO) {
+        PageResult<ErpCustomerDO> pageResult = customerService.getCustomerPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpCustomerRespVO.class));
+    }
+
+    @GetMapping("/simple-list")
+    @Operation(summary = "获得客户精简列表", description = "只包含被开启的客户，主要用于前端的下拉选项")
+    public CommonResult<List<ErpCustomerRespVO>> getCustomerSimpleList() {
+        List<ErpCustomerDO> list = customerService.getCustomerListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        return success(convertList(list, customer -> new ErpCustomerRespVO().setId(customer.getId()).setName(customer.getName())));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出客户 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:customer:export')")
+    @OperateLog(type = EXPORT)
+    public void exportCustomerExcel(@Valid ErpCustomerPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpCustomerDO> list = customerService.getCustomerPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "客户.xls", "数据", ErpCustomerRespVO.class,
+                        BeanUtils.toBean(list, ErpCustomerRespVO.class));
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/customer/ErpCustomerPageReqVO.java

@@ -0,0 +1,28 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import java.math.BigDecimal;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - ERP 客户分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpCustomerPageReqVO extends PageParam {
+
+    @Schema(description = "客户名称", example = "张三")
+    private String name;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "15601691300")
+    private String telephone;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/customer/ErpCustomerRespVO.java

@@ -0,0 +1,84 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import java.util.*;
+import java.math.BigDecimal;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+
+@Schema(description = "管理后台 - ERP 客户 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpCustomerRespVO {
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "27520")
+    @ExcelProperty("客户编号")
+    private Long id;
+
+    @Schema(description = "客户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @ExcelProperty("客户名称")
+    private String name;
+
+    @Schema(description = "联系人", example = "老王")
+    @ExcelProperty("联系人")
+    private String contact;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    @ExcelProperty("手机号码")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "15601691300")
+    @ExcelProperty("联系电话")
+    private String telephone;
+
+    @Schema(description = "电子邮箱", example = "7685323@qq.com")
+    @ExcelProperty("电子邮箱")
+    private String email;
+
+    @Schema(description = "传真", example = "20 7123 4567")
+    @ExcelProperty("传真")
+    private String fax;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "开启状态", converter = DictConvert.class)
+    @DictFormat("common_status") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @ExcelProperty("排序")
+    private Integer sort;
+
+    @Schema(description = "纳税人识别号", example = "91130803MA098BY05W")
+    @ExcelProperty("纳税人识别号")
+    private String taxNo;
+
+    @Schema(description = "税率", example = "10")
+    @ExcelProperty("税率")
+    private BigDecimal taxPercent;
+
+    @Schema(description = "开户行", example = "芋艿")
+    @ExcelProperty("开户行")
+    private String bankName;
+
+    @Schema(description = "开户账号", example = "622908212277228617")
+    @ExcelProperty("开户账号")
+    private String bankAccount;
+
+    @Schema(description = "开户地址", example = "兴业银行浦东支行")
+    @ExcelProperty("开户地址")
+    private String bankAddress;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/customer/ErpCustomerSaveReqVO.java

@@ -0,0 +1,61 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import jakarta.validation.constraints.*;
+import java.math.BigDecimal;
+
+@Schema(description = "管理后台 - ERP 客户新增/修改 Request VO")
+@Data
+public class ErpCustomerSaveReqVO {
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "27520")
+    private Long id;
+
+    @Schema(description = "客户名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @NotEmpty(message = "客户名称不能为空")
+    private String name;
+
+    @Schema(description = "联系人", example = "老王")
+    private String contact;
+
+    @Schema(description = "手机号码", example = "15601691300")
+    private String mobile;
+
+    @Schema(description = "联系电话", example = "15601691300")
+    private String telephone;
+
+    @Schema(description = "电子邮箱", example = "7685323@qq.com")
+    private String email;
+
+    @Schema(description = "传真", example = "20 7123 4567")
+    private String fax;
+
+    @Schema(description = "备注", example = "你猜")
+    private String remark;
+
+    @Schema(description = "开启状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "开启状态不能为空")
+    private Integer status;
+
+    @Schema(description = "排序", requiredMode = Schema.RequiredMode.REQUIRED, example = "10")
+    @NotNull(message = "排序不能为空")
+    private Integer sort;
+
+    @Schema(description = "纳税人识别号", example = "91130803MA098BY05W")
+    private String taxNo;
+
+    @Schema(description = "税率", example = "10")
+    private BigDecimal taxPercent;
+
+    @Schema(description = "开户行", example = "芋艿")
+    private String bankName;
+
+    @Schema(description = "开户账号", example = "622908212277228617")
+    private String bankAccount;
+
+    @Schema(description = "开户地址", example = "兴业银行浦东支行")
+    private String bankAddress;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockInController.java

@@ -15,7 +15,7 @@ import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.in.ErpStockInSaveRe
 import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockInDO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockInItemDO;
-import cn.iocoder.yudao.module.erp.dal.dataobject.supplier.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
 import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
 import cn.iocoder.yudao.module.erp.service.stock.ErpStockInService;
@@ -77,7 +77,7 @@ public class ErpStockInController {
 
     @PutMapping("/update-status")
     @Operation(summary = "更新其它入库单的状态")
-    @PreAuthorize("@ss.hasPermission('erp:stock-in:update')")
+    @PreAuthorize("@ss.hasPermission('erp:stock-in:update-status')")
     public CommonResult<Boolean> updateStockInStatus(@RequestParam("id") Long id,
                                                      @RequestParam("status") Integer status) {
         stockInService.updateStockInStatus(id, status);

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/stock/ErpStockOutController.java

@@ -12,10 +12,12 @@ import cn.iocoder.yudao.module.erp.controller.admin.product.vo.product.ErpProduc
 import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.out.ErpStockOutPageReqVO;
 import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.out.ErpStockOutRespVO;
 import cn.iocoder.yudao.module.erp.controller.admin.stock.vo.out.ErpStockOutSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockDO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockOutDO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.stock.ErpStockOutItemDO;
 import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
 import cn.iocoder.yudao.module.erp.service.stock.ErpStockOutService;
 import cn.iocoder.yudao.module.erp.service.stock.ErpStockService;
 import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
@@ -52,8 +54,8 @@ public class ErpStockOutController {
     private ErpStockService stockService;
     @Resource
     private ErpProductService productService;
-//    @Resource
-//    private ErpSupplierService supplierService;
+    @Resource
+    private ErpCustomerService customerService;
 
     @Resource
     private AdminUserApi adminUserApi;
@@ -75,7 +77,7 @@ public class ErpStockOutController {
 
     @PutMapping("/update-status")
     @Operation(summary = "更新其它出库单的状态")
-    @PreAuthorize("@ss.hasPermission('erp:stock-out:update')")
+    @PreAuthorize("@ss.hasPermission('erp:stock-out:update-status')")
     public CommonResult<Boolean> updateStockOutStatus(@RequestParam("id") Long id,
                                                      @RequestParam("status") Integer status) {
         stockOutService.updateStockOutStatus(id, status);
@@ -143,9 +145,9 @@ public class ErpStockOutController {
         // 1.2 商品信息
         Map<Long, ErpProductRespVO> productMap = productService.getProductVOMap(
                 convertSet(stockOutItemList, ErpStockOutItemDO::getProductId));
-        // 1.3 客户信息 TODO
-//        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
-//                convertSet(pageResult.getList(), ErpStockOutDO::getSupplierId));
+        // 1.3 客户信息
+        Map<Long, ErpCustomerDO> customerMap = customerService.getCustomerMap(
+                convertSet(pageResult.getList(), ErpStockOutDO::getCustomerId));
         // 1.4 管理员信息
         Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
                 convertSet(pageResult.getList(), erpStockRecordDO -> Long.parseLong(erpStockRecordDO.getCreator())));
@@ -155,7 +157,7 @@ public class ErpStockOutController {
                     item -> MapUtils.findAndThen(productMap, item.getProductId(), product -> item.setProductName(product.getName())
                             .setProductBarCode(product.getBarCode()).setProductUnitName(product.getUnitName()))));
             stockOut.setProductNames(CollUtil.join(stockOut.getItems(), "，", ErpStockOutRespVO.Item::getProductName));
-//            MapUtils.findAndThen(supplierMap, stockOut.getSupplierId(), supplier -> stockOut.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(customerMap, stockOut.getCustomerId(), supplier -> stockOut.setCustomerName(supplier.getName()));
             MapUtils.findAndThen(userMap, Long.parseLong(stockOut.getCreator()), user -> stockOut.setCreatorName(user.getNickname()));
         });
     }

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/supplier/ErpSupplierDO.java → yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/purchase/ErpSupplierDO.java

@@ -1,4 +1,4 @@
-package cn.iocoder.yudao.module.erp.dal.dataobject.supplier;
+package cn.iocoder.yudao.module.erp.dal.dataobject.purchase;
 
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpCustomerDO.java

@@ -0,0 +1,90 @@
+package cn.iocoder.yudao.module.erp.dal.dataobject.sale;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+import java.math.BigDecimal;
+
+/**
+ * ERP 客户 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("erp_customer")
+@KeySequence("erp_customer_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ErpCustomerDO extends BaseDO {
+
+    /**
+     * 客户编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 客户名称
+     */
+    private String name;
+    /**
+     * 联系人
+     */
+    private String contact;
+    /**
+     * 手机号码
+     */
+    private String mobile;
+    /**
+     * 联系电话
+     */
+    private String telephone;
+    /**
+     * 电子邮箱
+     */
+    private String email;
+    /**
+     * 传真
+     */
+    private String fax;
+    /**
+     * 备注
+     */
+    private String remark;
+    /**
+     * 开启状态
+     *
+     * 枚举 {@link cn.iocoder.yudao.framework.common.enums.CommonStatusEnum}
+     */
+    private Integer status;
+    /**
+     * 排序
+     */
+    private Integer sort;
+    /**
+     * 纳税人识别号
+     */
+    private String taxNo;
+    /**
+     * 税率
+     */
+    private BigDecimal taxPercent;
+    /**
+     * 开户行
+     */
+    private String bankName;
+    /**
+     * 开户账号
+     */
+    private String bankAccount;
+    /**
+     * 开户地址
+     */
+    private String bankAddress;
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/stock/ErpStockInDO.java

@@ -1,7 +1,7 @@
 package cn.iocoder.yudao.module.erp.dal.dataobject.stock;
 
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
-import cn.iocoder.yudao.module.erp.dal.dataobject.supplier.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/purchase/ErpSupplierMapper.java

@@ -4,7 +4,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
 import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierPageReqVO;
-import cn.iocoder.yudao.module.erp.dal.dataobject.supplier.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.util.List;

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpCustomerMapper.java

@@ -0,0 +1,32 @@
+package cn.iocoder.yudao.module.erp.dal.mysql.sale;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerPageReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * ERP 客户 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface ErpCustomerMapper extends BaseMapperX<ErpCustomerDO> {
+
+    default PageResult<ErpCustomerDO> selectPage(ErpCustomerPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<ErpCustomerDO>()
+                .likeIfPresent(ErpCustomerDO::getName, reqVO.getName())
+                .eqIfPresent(ErpCustomerDO::getMobile, reqVO.getMobile())
+                .eqIfPresent(ErpCustomerDO::getTelephone, reqVO.getTelephone())
+                .orderByDesc(ErpCustomerDO::getId));
+    }
+
+    default List<ErpCustomerDO> selectListByStatus(Integer status) {
+        return selectList(ErpCustomerDO::getStatus, status);
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierService.java

@@ -3,7 +3,7 @@ package cn.iocoder.yudao.module.erp.service.purchase;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierPageReqVO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierSaveReqVO;
-import cn.iocoder.yudao.module.erp.dal.dataobject.supplier.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import jakarta.validation.Valid;
 
 import java.util.Collection;

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpSupplierServiceImpl.java

@@ -5,7 +5,7 @@ import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierPageReqVO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.supplier.ErpSupplierSaveReqVO;
-import cn.iocoder.yudao.module.erp.dal.dataobject.supplier.ErpSupplierDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
 import cn.iocoder.yudao.module.erp.dal.mysql.purchase.ErpSupplierMapper;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpCustomerService.java

@@ -0,0 +1,94 @@
+package cn.iocoder.yudao.module.erp.service.sale;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import jakarta.validation.Valid;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;
+
+/**
+ * ERP 客户 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface ErpCustomerService {
+
+    /**
+     * 创建客户
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createCustomer(@Valid ErpCustomerSaveReqVO createReqVO);
+
+    /**
+     * 更新客户
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateCustomer(@Valid ErpCustomerSaveReqVO updateReqVO);
+
+    /**
+     * 删除客户
+     *
+     * @param id 编号
+     */
+    void deleteCustomer(Long id);
+
+    /**
+     * 获得客户
+     *
+     * @param id 编号
+     * @return 客户
+     */
+    ErpCustomerDO getCustomer(Long id);
+
+    /**
+     * 校验客户
+     *
+     * @param id 编号
+     * @return 客户
+     */
+    ErpCustomerDO validateCustomer(Long id);
+
+    /**
+     * 获得客户列表
+     *
+     * @param ids 编号列表
+     * @return 客户列表
+     */
+    List<ErpCustomerDO> getCustomerList(Collection<Long> ids);
+
+    /**
+     * 获得客户 Map
+     *
+     * @param ids 编号列表
+     * @return 客户 Map
+     */
+    default Map<Long, ErpCustomerDO> getCustomerMap(Collection<Long> ids) {
+        return convertMap(getCustomerList(ids), ErpCustomerDO::getId);
+    }
+
+    /**
+     * 获得客户分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 客户分页
+     */
+    PageResult<ErpCustomerDO> getCustomerPage(ErpCustomerPageReqVO pageReqVO);
+
+    /**
+     * 获得指定状态的客户列表
+     *
+     * @param status 状态
+     * @return 客户列表
+     */
+    List<ErpCustomerDO> getCustomerListByStatus(Integer status);
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpCustomerServiceImpl.java

@@ -0,0 +1,97 @@
+package cn.iocoder.yudao.module.erp.service.sale;
+
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.dal.mysql.sale.ErpCustomerMapper;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.Collection;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.CUSTOMER_NOT_ENABLE;
+import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.CUSTOMER_NOT_EXISTS;
+
+/**
+ * ERP 客户 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class ErpCustomerServiceImpl implements ErpCustomerService {
+
+    @Resource
+    private ErpCustomerMapper customerMapper;
+
+    @Override
+    public Long createCustomer(ErpCustomerSaveReqVO createReqVO) {
+        // 插入
+        ErpCustomerDO customer = BeanUtils.toBean(createReqVO, ErpCustomerDO.class);
+        customerMapper.insert(customer);
+        // 返回
+        return customer.getId();
+    }
+
+    @Override
+    public void updateCustomer(ErpCustomerSaveReqVO updateReqVO) {
+        // 校验存在
+        validateCustomerExists(updateReqVO.getId());
+        // 更新
+        ErpCustomerDO updateObj = BeanUtils.toBean(updateReqVO, ErpCustomerDO.class);
+        customerMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteCustomer(Long id) {
+        // 校验存在
+        validateCustomerExists(id);
+        // 删除
+        customerMapper.deleteById(id);
+    }
+
+    private void validateCustomerExists(Long id) {
+        if (customerMapper.selectById(id) == null) {
+            throw exception(CUSTOMER_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public ErpCustomerDO getCustomer(Long id) {
+        return customerMapper.selectById(id);
+    }
+
+    @Override
+    public ErpCustomerDO validateCustomer(Long id) {
+        ErpCustomerDO customer = customerMapper.selectById(id);
+        if (customer == null) {
+            throw exception(CUSTOMER_NOT_EXISTS);
+        }
+        if (CommonStatusEnum.isDisable(customer.getStatus())) {
+            throw exception(CUSTOMER_NOT_ENABLE, customer.getName());
+        }
+        return customer;
+    }
+
+    @Override
+    public List<ErpCustomerDO> getCustomerList(Collection<Long> ids) {
+        return customerMapper.selectBatchIds(ids);
+    }
+
+    @Override
+    public PageResult<ErpCustomerDO> getCustomerPage(ErpCustomerPageReqVO pageReqVO) {
+        return customerMapper.selectPage(pageReqVO);
+    }
+
+    @Override
+    public List<ErpCustomerDO> getCustomerListByStatus(Integer status) {
+        return customerMapper.selectListByStatus(status);
+    }
+
+}

yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/stock/ErpStockOutServiceImpl.java

@@ -15,7 +15,7 @@ import cn.iocoder.yudao.module.erp.dal.redis.no.ErpNoRedisDAO;
 import cn.iocoder.yudao.module.erp.enums.ErpAuditStatus;
 import cn.iocoder.yudao.module.erp.enums.stock.ErpStockRecordBizTypeEnum;
 import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
-import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
+import cn.iocoder.yudao.module.erp.service.sale.ErpCustomerService;
 import cn.iocoder.yudao.module.erp.service.stock.bo.ErpStockRecordCreateReqBO;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
@@ -56,7 +56,7 @@ public class ErpStockOutServiceImpl implements ErpStockOutService {
     @Resource
     private ErpWarehouseService warehouseService;
     @Resource
-    private ErpSupplierService supplierService;
+    private ErpCustomerService customerService;
     @Resource
     private ErpStockRecordService stockRecordService;
 
@@ -65,8 +65,8 @@ public class ErpStockOutServiceImpl implements ErpStockOutService {
     public Long createStockOut(ErpStockOutSaveReqVO createReqVO) {
         // 1.1 校验出库项的有效性
         List<ErpStockOutItemDO> stockOutItems = validateStockOutItems(createReqVO.getItems());
-        // 1.2 校验客户 TODO
-//        supplierService.validateSupplier(createReqVO.getSupplierId());
+        // 1.2 校验客户
+        customerService.validateCustomer(createReqVO.getCustomerId());
         // 1.3
         String no = noRedisDAO.generate(ErpNoRedisDAO.STOCK_OUT_NO_PREFIX);
         if (stockOutMapper.selectByNo(no) != null) {
@@ -93,8 +93,8 @@ public class ErpStockOutServiceImpl implements ErpStockOutService {
         if (ErpAuditStatus.APPROVE.getStatus().equals(stockOut.getStatus())) {
             throw exception(STOCK_OUT_UPDATE_FAIL_APPROVE, stockOut.getNo());
         }
-        // 1.2 校验客户 TODO
-//        supplierService.validateSupplier(updateReqVO.getSupplierId());
+        // 1.2 校验客户
+        customerService.validateCustomer(updateReqVO.getCustomerId());
         // 1.3 校验出库项的有效性
         List<ErpStockOutItemDO> stockOutItems = validateStockOutItems(updateReqVO.getItems());
 

yudao-module-erp/yudao-module-erp-biz/src/main/resources/mapper/sale/ErpCustomerMapper.xml

@@ -0,0 +1,12 @@
+<?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="cn.iocoder.yudao.module.erp.dal.mysql.sale.ErpCustomerMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>

yudao-module-erp/yudao-module-erp-biz/src/test/java/cn/iocoder/yudao/module/erp/service/sale/ErpCustomerServiceImplTest.java

@@ -0,0 +1,131 @@
+package cn.iocoder.yudao.module.erp.service.sale;
+
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.customer.ErpCustomerSaveReqVO;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import jakarta.annotation.Resource;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpCustomerDO;
+import cn.iocoder.yudao.module.erp.dal.mysql.sale.ErpCustomerMapper;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import org.springframework.context.annotation.Import;
+
+import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * {@link ErpCustomerServiceImpl} 的单元测试类
+ *
+ * @author 芋道源码
+ */
+@Import(ErpCustomerServiceImpl.class)
+public class ErpCustomerServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private ErpCustomerServiceImpl customerService;
+
+    @Resource
+    private ErpCustomerMapper customerMapper;
+
+    @Test
+    public void testCreateCustomer_success() {
+        // 准备参数
+        ErpCustomerSaveReqVO createReqVO = randomPojo(ErpCustomerSaveReqVO.class).setId(null);
+
+        // 调用
+        Long customerId = customerService.createCustomer(createReqVO);
+        // 断言
+        assertNotNull(customerId);
+        // 校验记录的属性是否正确
+        ErpCustomerDO customer = customerMapper.selectById(customerId);
+        assertPojoEquals(createReqVO, customer, "id");
+    }
+
+    @Test
+    public void testUpdateCustomer_success() {
+        // mock 数据
+        ErpCustomerDO dbCustomer = randomPojo(ErpCustomerDO.class);
+        customerMapper.insert(dbCustomer);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        ErpCustomerSaveReqVO updateReqVO = randomPojo(ErpCustomerSaveReqVO.class, o -> {
+            o.setId(dbCustomer.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        customerService.updateCustomer(updateReqVO);
+        // 校验是否更新正确
+        ErpCustomerDO customer = customerMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, customer);
+    }
+
+    @Test
+    public void testUpdateCustomer_notExists() {
+        // 准备参数
+        ErpCustomerSaveReqVO updateReqVO = randomPojo(ErpCustomerSaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> customerService.updateCustomer(updateReqVO), CUSTOMER_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteCustomer_success() {
+        // mock 数据
+        ErpCustomerDO dbCustomer = randomPojo(ErpCustomerDO.class);
+        customerMapper.insert(dbCustomer);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbCustomer.getId();
+
+        // 调用
+        customerService.deleteCustomer(id);
+       // 校验数据不存在了
+       assertNull(customerMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteCustomer_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> customerService.deleteCustomer(id), CUSTOMER_NOT_EXISTS);
+    }
+
+    @Test
+    @Disabled  // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
+    public void testGetCustomerPage() {
+       // mock 数据
+       ErpCustomerDO dbCustomer = randomPojo(ErpCustomerDO.class, o -> { // 等会查询到
+           o.setName(null);
+           o.setMobile(null);
+           o.setTelephone(null);
+       });
+       customerMapper.insert(dbCustomer);
+       // 测试 name 不匹配
+       customerMapper.insert(cloneIgnoreId(dbCustomer, o -> o.setName(null)));
+       // 测试 mobile 不匹配
+       customerMapper.insert(cloneIgnoreId(dbCustomer, o -> o.setMobile(null)));
+       // 测试 telephone 不匹配
+       customerMapper.insert(cloneIgnoreId(dbCustomer, o -> o.setTelephone(null)));
+       // 准备参数
+       ErpCustomerPageReqVO reqVO = new ErpCustomerPageReqVO();
+       reqVO.setName(null);
+       reqVO.setMobile(null);
+       reqVO.setTelephone(null);
+
+       // 调用
+       PageResult<ErpCustomerDO> pageResult = customerService.getCustomerPage(reqVO);
+       // 断言
+       assertEquals(1, pageResult.getTotal());
+       assertEquals(1, pageResult.getList().size());
+       assertPojoEquals(dbCustomer, pageResult.getList().get(0));
+    }
+
+}