diff --git a/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErrorCodeConstants.java b/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErrorCodeConstants.java
index 371790559..7b11fa0a5 100644
--- a/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErrorCodeConstants.java
+++ b/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/ErrorCodeConstants.java
@@ -1,5 +1,7 @@
 package cn.iocoder.yudao.module.erp.enums;
 
+import cn.iocoder.yudao.framework.common.exception.ErrorCode;
+
 /**
  * ERP 错误码枚举类
  * <p>
@@ -7,5 +9,7 @@ package cn.iocoder.yudao.module.erp.enums;
  */
 public interface ErrorCodeConstants {
 
+    // ========== 销售订单（1-030-000-000） ==========
+    ErrorCode SALE_ORDER_NOT_EXISTS = new ErrorCode(1_030_000_000, "销售订单不存在");
 
 }
diff --git a/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/sale/ErpSaleOrderStatusEnum.java b/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/sale/ErpSaleOrderStatusEnum.java
new file mode 100644
index 000000000..4caa7f515
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-api/src/main/java/cn/iocoder/yudao/module/erp/enums/sale/ErpSaleOrderStatusEnum.java
@@ -0,0 +1,40 @@
+package cn.iocoder.yudao.module.erp.enums.sale;
+
+import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.Arrays;
+
+/**
+ * ERP 销售订单的状态枚举
+ *
+ * @author 芋道源码
+ */
+@AllArgsConstructor
+@Getter
+public enum ErpSaleOrderStatusEnum implements IntArrayValuable {
+
+    AUDIT_NONE(0, "未审核"),
+    AUDIT_PASS(10, "已审核"),
+    SALE_PART(20, "部分销售"),
+    SALE_ALL(21, "完成销售"),
+    ;
+
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(ErpSaleOrderStatusEnum::getStatus).toArray();
+
+    /**
+     * 状态
+     */
+    private final Integer status;
+    /**
+     * 状态名
+     */
+    private final String name;
+
+    @Override
+    public int[] array() {
+        return ARRAYS;
+    }
+
+}
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleOrderController.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleOrderController.java
index cd2425fe9..ba1345166 100644
--- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleOrderController.java
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/ErpSaleOrderController.java
@@ -1,13 +1,32 @@
 package cn.iocoder.yudao.module.erp.controller.admin.sale;
 
 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.order.ErpSaleOrderPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOrderDO;
+import cn.iocoder.yudao.module.erp.service.sale.ErpSaleOrderService;
+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.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+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.operatelog.core.enums.OperateTypeEnum.EXPORT;
+
 
 @Tag(name = "管理后台 - ERP 销售订单")
 @RestController
@@ -15,9 +34,67 @@ import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 @Validated
 public class ErpSaleOrderController {
 
-    @GetMapping("/demo")
-    public CommonResult<Boolean> demo() {
+    @Resource
+    private ErpSaleOrderService saleOrderService;
+
+    // TODO 芋艿：待 review
+    @PostMapping("/create")
+    @Operation(summary = "创建ERP 销售订单")
+    @PreAuthorize("@ss.hasPermission('erp:sale-order:create')")
+    public CommonResult<Long> createSaleOrder(@Valid @RequestBody ErpSaleOrderSaveReqVO createReqVO) {
+        return success(saleOrderService.createSaleOrder(createReqVO));
+    }
+
+    // TODO 芋艿：待 review
+    @PutMapping("/update")
+    @Operation(summary = "更新ERP 销售订单")
+    @PreAuthorize("@ss.hasPermission('erp:sale-order:update')")
+    public CommonResult<Boolean> updateSaleOrder(@Valid @RequestBody ErpSaleOrderSaveReqVO updateReqVO) {
+        saleOrderService.updateSaleOrder(updateReqVO);
         return success(true);
     }
 
-}
+    // TODO 芋艿：待 review
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除ERP 销售订单")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:sale-order:delete')")
+    public CommonResult<Boolean> deleteSaleOrder(@RequestParam("id") Long id) {
+        saleOrderService.deleteSaleOrder(id);
+        return success(true);
+    }
+
+    // TODO 芋艿：待 review
+    @GetMapping("/get")
+    @Operation(summary = "获得ERP 销售订单")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:sale-order:query')")
+    public CommonResult<ErpSaleOrderRespVO> getSaleOrder(@RequestParam("id") Long id) {
+        ErpSaleOrderDO saleOrder = saleOrderService.getSaleOrder(id);
+        return success(BeanUtils.toBean(saleOrder, ErpSaleOrderRespVO.class));
+    }
+
+    // TODO 芋艿：待 review
+    @GetMapping("/page")
+    @Operation(summary = "获得ERP 销售订单分页")
+    @PreAuthorize("@ss.hasPermission('erp:sale-order:query')")
+    public CommonResult<PageResult<ErpSaleOrderRespVO>> getSaleOrderPage(@Valid ErpSaleOrderPageReqVO pageReqVO) {
+        PageResult<ErpSaleOrderDO> pageResult = saleOrderService.getSaleOrderPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, ErpSaleOrderRespVO.class));
+    }
+
+    // TODO 芋艿：待 review
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出ERP 销售订单 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:sale-order:export')")
+    @OperateLog(type = EXPORT)
+    public void exportSaleOrderExcel(@Valid ErpSaleOrderPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpSaleOrderDO> list = saleOrderService.getSaleOrderPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "ERP 销售订单.xls", "数据", ErpSaleOrderRespVO.class,
+                        BeanUtils.toBean(list, ErpSaleOrderRespVO.class));
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderPageReqVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderPageReqVO.java
new file mode 100644
index 000000000..8e46a64b0
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderPageReqVO.java
@@ -0,0 +1,39 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+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 销售订单分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class ErpSaleOrderPageReqVO extends PageParam {
+
+    @Schema(description = "销售单编号", example = "XS001")
+    private String no;
+
+    @Schema(description = "客户编号", example = "1724")
+    private Long customerId;
+
+    @Schema(description = "下单时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] orderTime;
+
+    @Schema(description = "备注", example = "你猜")
+    private String description;
+
+    @Schema(description = "销售状态", example = "2")
+    private Integer status;
+
+    @Schema(description = "创建者")
+    private String creator;
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderRespVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderRespVO.java
new file mode 100644
index 000000000..ea24e08ca
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderRespVO.java
@@ -0,0 +1,78 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order;
+
+import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
+import com.alibaba.excel.annotation.ExcelProperty;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+// TODO 芋艿：导出最后搞
+@Schema(description = "管理后台 - ERP 销售订单 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class ErpSaleOrderRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "销售单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @ExcelProperty("销售单编号")
+    private String no;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    @ExcelProperty("客户编号")
+    private Long customerId;
+
+    @Schema(description = "下单时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("下单时间")
+    private LocalDateTime orderTime;
+
+    // TODO 芋艿：example 后面
+    @Schema(description = "销售员编号数组")
+    @ExcelProperty("销售员编号数组")
+    private String salePersonIds;
+
+    @Schema(description = "合计价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "26094")
+    @ExcelProperty("合计价格，单位：元")
+    private BigDecimal totalPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    @ExcelProperty("优惠率，百分比")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "44.52")
+    @ExcelProperty("优惠金额，单位：元")
+    private BigDecimal discountPrice;
+
+    @Schema(description = "支付金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "322.40")
+    @ExcelProperty("支付金额，单位：元")
+    private BigDecimal payPrice;
+
+    @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "71.27")
+    @ExcelProperty("定金金额，单位：元")
+    private BigDecimal depositPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    @ExcelProperty("附件地址")
+    private String fileUrl;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "311.89")
+    @ExcelProperty("结算账户编号")
+    private Long accountId;
+
+    @Schema(description = "备注", example = "你猜")
+    @ExcelProperty("备注")
+    private String description;
+
+    @Schema(description = "销售状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("销售状态")
+    private Integer status;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderSaveReqVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderSaveReqVO.java
new file mode 100644
index 000000000..cf74e2f14
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/sale/vo/order/ErpSaleOrderSaveReqVO.java
@@ -0,0 +1,74 @@
+package cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order;
+
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSalesOrderItemDO;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Schema(description = "管理后台 - ERP 销售订单新增/修改 Request VO")
+@Data
+public class ErpSaleOrderSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "17386")
+    private Long id;
+
+    @Schema(description = "销售单编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "XS001")
+    @NotEmpty(message = "销售单编号不能为空")
+    private String no;
+
+    @Schema(description = "客户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "1724")
+    @NotNull(message = "客户编号不能为空")
+    private Long customerId;
+
+    @Schema(description = "下单时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotNull(message = "下单时间不能为空")
+    private LocalDateTime orderTime;
+
+    @Schema(description = "销售员编号数组")
+    private String salePersonIds;
+
+    @Schema(description = "合计价格，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "26094")
+    @NotNull(message = "合计价格，单位：元不能为空")
+    private BigDecimal totalPrice;
+
+    @Schema(description = "优惠率，百分比", requiredMode = Schema.RequiredMode.REQUIRED, example = "99.88")
+    @NotNull(message = "优惠率，百分比不能为空")
+    private BigDecimal discountPercent;
+
+    @Schema(description = "优惠金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "4452")
+    @NotNull(message = "优惠金额，单位：元不能为空")
+    private BigDecimal discountPrice;
+
+    // TODO 芋艿：后面删除
+//    @Schema(description = "支付金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "32240")
+//    @NotNull(message = "支付金额，单位：元不能为空")
+//    private BigDecimal payPrice;
+
+    @Schema(description = "定金金额，单位：元", requiredMode = Schema.RequiredMode.REQUIRED, example = "7127")
+    @NotNull(message = "定金金额，单位：元不能为空")
+    private BigDecimal depositPrice;
+
+    @Schema(description = "附件地址", example = "https://www.iocoder.cn")
+    private String fileUrl;
+
+    @Schema(description = "结算账户编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "31189")
+    @NotNull(message = "结算账户编号不能为空")
+    private Long accountId;
+
+    @Schema(description = "备注", example = "你猜")
+    private String description;
+
+    // TODO 芋艿：后面删除
+//    @Schema(description = "销售状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+//    @NotNull(message = "销售状态不能为空")
+//    private Integer status;
+
+    @Schema(description = "ERP 销售订单明细列表")
+    private List<ErpSalesOrderItemDO> salesOrderItems;
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOrderDO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOrderDO.java
new file mode 100644
index 000000000..749eabd49
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSaleOrderDO.java
@@ -0,0 +1,100 @@
+package cn.iocoder.yudao.module.erp.dal.dataobject.sale;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.framework.mybatis.core.type.LongListTypeHandler;
+import cn.iocoder.yudao.module.erp.enums.sale.ErpSaleOrderStatusEnum;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * ERP 销售订单 DO
+ *
+ * @author 芋道源码
+ */
+@TableName(value = "erp_sale_order", autoResultMap = true)
+@KeySequence("erp_sale_order_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 ErpSaleOrderDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 销售单编号
+     */
+    private String no;
+    /**
+     * 销售状态
+     *
+     * 枚举 {@link ErpSaleOrderStatusEnum}
+     */
+    private Integer status;
+    /**
+     * 客户编号
+     *
+     * TODO 芋艿：关联
+     */
+    private Long customerId;
+    /**
+     * 结算账户编号
+     *
+     * TODO 芋艿：关联
+     */
+    private Long accountId;
+    /**
+     * 销售员编号数组
+     *
+     * TODO 芋艿：关联
+     */
+    @TableField(typeHandler = LongListTypeHandler.class)
+    private List<Long> salePersonIds;
+    /**
+     * 下单时间
+     */
+    private LocalDateTime orderTime;
+
+    /**
+     * 合计价格，单位：元
+     */
+    private BigDecimal totalPrice;
+    /**
+     * 优惠率，百分比
+     */
+    private BigDecimal discountPercent;
+    /**
+     * 优惠金额，单位：元
+     */
+    private BigDecimal discountPrice;
+    /**
+     * 支付金额，单位：元
+     */
+    private BigDecimal payPrice;
+    /**
+     * 定金金额，单位：元
+     */
+    private BigDecimal depositPrice;
+
+    /**
+     * 附件地址
+     */
+    private String fileUrl;
+    /**
+     * 备注
+     */
+    private String description;
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSalesOrderItemDO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSalesOrderItemDO.java
new file mode 100644
index 000000000..7e1b25f8d
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/dataobject/sale/ErpSalesOrderItemDO.java
@@ -0,0 +1,88 @@
+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 销售订单明细 DO
+ *
+ * @author 芋道源码
+ */
+@TableName("erp_sales_order_items")
+@KeySequence("erp_sales_order_items_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 ErpSalesOrderItemDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 销售订单编号
+     *
+     * 关联 {@link ErpSaleOrderDO#getId()}
+     */
+    private Long orderId;
+
+    /**
+     * 商品 SPU 编号
+     *
+     * TODO 芋艿 关联
+     */
+    private Long productSpuId;
+    /**
+     * 商品 SKU 编号
+     *
+     * TODO 芋艿 关联
+     */
+    private Long productSkuId;
+    /**
+     * 商品单位
+     *
+     * TODO 芋艿 冗余
+     */
+    private String productUnit;
+    /**
+     * 商品单价
+     *
+     * TODO 芋艿 冗余
+     */
+    private BigDecimal productPrice;
+
+    /**
+     * 数量
+     */
+    private Integer count;
+    /**
+     * 总价
+     */
+    private BigDecimal totalPrice;
+    /**
+     * 备注
+     */
+    private String description;
+    /**
+     * 税率，百分比
+     */
+    private BigDecimal taxPercent;
+    /**
+     * 税额，单位：元
+     */
+    private BigDecimal taxPrice;
+    /**
+     * 支付金额，单位：元
+     */
+    private BigDecimal payPrice;
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpSaleOrderMapper.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpSaleOrderMapper.java
new file mode 100644
index 000000000..07c80c480
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpSaleOrderMapper.java
@@ -0,0 +1,30 @@
+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.order.ErpSaleOrderPageReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOrderDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * ERP 销售订单 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface ErpSaleOrderMapper extends BaseMapperX<ErpSaleOrderDO> {
+
+    default PageResult<ErpSaleOrderDO> selectPage(ErpSaleOrderPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<ErpSaleOrderDO>()
+                .likeIfPresent(ErpSaleOrderDO::getNo, reqVO.getNo())
+                .eqIfPresent(ErpSaleOrderDO::getCustomerId, reqVO.getCustomerId())
+                .betweenIfPresent(ErpSaleOrderDO::getOrderTime, reqVO.getOrderTime())
+                .eqIfPresent(ErpSaleOrderDO::getDescription, reqVO.getDescription())
+                .eqIfPresent(ErpSaleOrderDO::getStatus, reqVO.getStatus())
+                .eqIfPresent(ErpSaleOrderDO::getCreator, reqVO.getCreator())
+                .orderByDesc(ErpSaleOrderDO::getId));
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpSalesOrderItemMapper.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpSalesOrderItemMapper.java
new file mode 100644
index 000000000..eb8628291
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/sale/ErpSalesOrderItemMapper.java
@@ -0,0 +1,25 @@
+package cn.iocoder.yudao.module.erp.dal.mysql.sale;
+
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSalesOrderItemDO;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * ERP 销售订单明细 Mapper
+ *
+ * @author 芋道源码
+ */
+@Mapper
+public interface ErpSalesOrderItemMapper extends BaseMapperX<ErpSalesOrderItemDO> {
+
+    default List<ErpSalesOrderItemDO> selectListById(Long id) {
+        return selectList(ErpSalesOrderItemDO::getId, id);
+    }
+
+    default int deleteById(Long id) {
+        return delete(ErpSalesOrderItemDO::getId, id);
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpSaleOrderService.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpSaleOrderService.java
new file mode 100644
index 000000000..6554f2c18
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpSaleOrderService.java
@@ -0,0 +1,54 @@
+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.order.ErpSaleOrderPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOrderDO;
+import jakarta.validation.Valid;
+
+/**
+ * ERP 销售订单 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface ErpSaleOrderService {
+
+    /**
+     * 创建ERP 销售订单
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createSaleOrder(@Valid ErpSaleOrderSaveReqVO createReqVO);
+
+    /**
+     * 更新ERP 销售订单
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateSaleOrder(@Valid ErpSaleOrderSaveReqVO updateReqVO);
+
+    /**
+     * 删除ERP 销售订单
+     *
+     * @param id 编号
+     */
+    void deleteSaleOrder(Long id);
+
+    /**
+     * 获得ERP 销售订单
+     *
+     * @param id 编号
+     * @return ERP 销售订单
+     */
+    ErpSaleOrderDO getSaleOrder(Long id);
+
+    /**
+     * 获得ERP 销售订单分页
+     *
+     * @param pageReqVO 分页查询
+     * @return ERP 销售订单分页
+     */
+    PageResult<ErpSaleOrderDO> getSaleOrderPage(ErpSaleOrderPageReqVO pageReqVO);
+
+}
\ No newline at end of file
diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpSaleOrderServiceImpl.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpSaleOrderServiceImpl.java
new file mode 100644
index 000000000..d8ccb0e28
--- /dev/null
+++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/service/sale/ErpSaleOrderServiceImpl.java
@@ -0,0 +1,106 @@
+package cn.iocoder.yudao.module.erp.service.sale;
+
+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.order.ErpSaleOrderPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.sale.vo.order.ErpSaleOrderSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSaleOrderDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.sale.ErpSalesOrderItemDO;
+import cn.iocoder.yudao.module.erp.dal.mysql.sale.ErpSaleOrderMapper;
+import cn.iocoder.yudao.module.erp.dal.mysql.sale.ErpSalesOrderItemMapper;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
+
+/**
+ * ERP 销售订单 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class ErpSaleOrderServiceImpl implements ErpSaleOrderService {
+
+    @Resource
+    private ErpSaleOrderMapper saleOrderMapper;
+    @Resource
+    private ErpSalesOrderItemMapper salesOrderItemMapper;
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Long createSaleOrder(ErpSaleOrderSaveReqVO createReqVO) {
+        // 插入
+        ErpSaleOrderDO saleOrder = BeanUtils.toBean(createReqVO, ErpSaleOrderDO.class);
+        saleOrderMapper.insert(saleOrder);
+
+        // 插入子表
+        createSalesOrderItemsList(saleOrder.getId(), createReqVO.getSalesOrderItems());
+        // 返回
+        return saleOrder.getId();
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void updateSaleOrder(ErpSaleOrderSaveReqVO updateReqVO) {
+        // 校验存在
+        validateSaleOrderExists(updateReqVO.getId());
+        // 更新
+        ErpSaleOrderDO updateObj = BeanUtils.toBean(updateReqVO, ErpSaleOrderDO.class);
+        saleOrderMapper.updateById(updateObj);
+
+        // 更新子表
+        updateSalesOrderItemsList(updateReqVO.getId(), updateReqVO.getSalesOrderItems());
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void deleteSaleOrder(Long id) {
+        // 校验存在
+        validateSaleOrderExists(id);
+        // 删除
+        saleOrderMapper.deleteById(id);
+
+        // 删除子表
+        deleteSalesOrderItemsById(id);
+    }
+
+    private void validateSaleOrderExists(Long id) {
+        if (saleOrderMapper.selectById(id) == null) {
+            throw exception(SALE_ORDER_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public ErpSaleOrderDO getSaleOrder(Long id) {
+        return saleOrderMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<ErpSaleOrderDO> getSaleOrderPage(ErpSaleOrderPageReqVO pageReqVO) {
+        return saleOrderMapper.selectPage(pageReqVO);
+    }
+
+    // ==================== 子表（ERP 销售订单明细） ====================
+
+    private void createSalesOrderItemsList(Long id, List<ErpSalesOrderItemDO> list) {
+        list.forEach(o -> o.setId(id));
+        salesOrderItemMapper.insertBatch(list);
+    }
+
+    private void updateSalesOrderItemsList(Long id, List<ErpSalesOrderItemDO> list) {
+        deleteSalesOrderItemsById(id);
+		list.forEach(o -> o.setId(null).setUpdater(null).setUpdateTime(null)); // 解决更新情况下：1）id 冲突；2）updateTime 不更新
+        createSalesOrderItemsList(id, list);
+    }
+
+    private void deleteSalesOrderItemsById(Long id) {
+        salesOrderItemMapper.deleteById(id);
+    }
+
+}
\ No newline at end of file