diff --git a/oms/src/main/java/com/yxt/oms/apiadmin/aggregation/PurchasebackBillRest.java b/oms/src/main/java/com/yxt/oms/apiadmin/aggregation/PurchasebackBillRest.java
new file mode 100644
index 0000000..8cd3243
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/apiadmin/aggregation/PurchasebackBillRest.java
@@ -0,0 +1,72 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.apiadmin.aggregation;
+
+import com.yxt.common.core.query.PagerQuery;
+import com.yxt.common.core.result.ResultBean;
+import com.yxt.common.core.vo.PagerVo;
+import com.yxt.oms.biz.func.purchasebackbill.*;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletResponse;
+
+@Api(tags = "采购退货单据")
+@RestController
+@RequestMapping("/apiadmin/pmspurchasebackbill")
+public class PurchasebackBillRest {
+
+	@Autowired
+	private PurchasebackBillService purchasebackBillService;
+	@Autowired
+	HttpServletResponse response;
+
+	@ApiOperation("根据条件分页查询数据的列表")
+	@PostMapping("/listPage")
+	public ResultBean<PagerVo<PurchasebackBillVo>> listPage(@RequestBody PagerQuery<PurchasebackBillQuery> pq){
+		return purchasebackBillService.listPageVo(pq);
+	}
+
+	@ApiOperation("新增或修改")
+	@PostMapping("/save")
+	public ResultBean<String> save(@RequestBody PurchasebackBillDto dto){
+		return  purchasebackBillService.saveOrUpdateDto(dto);
+	}
+
+	@ApiOperation("根据sid批量删除")
+    @DeleteMapping("/delBySids")
+    public ResultBean delBySids(@RequestBody String[] sids){
+		return purchasebackBillService.delAll(sids);
+	}
+
+	@ApiOperation("根据SID获取一条记录")
+    @GetMapping("/fetchDetailsBySid/{sid}")
+    public ResultBean<PurchasebackBillDetailsVo> fetchDetailsBySid(@PathVariable("sid") String sid){
+		return purchasebackBillService.fetchDetailsVoBySid(sid);
+	}
+}
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBill.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBill.java
new file mode 100644
index 0000000..70d6b85
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBill.java
@@ -0,0 +1,85 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackbill;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.yxt.common.core.domain.BaseEntity;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+@ApiModel(value = "采购退货单据", description = "采购退货单据")
+@TableName("purchaseback_bill")
+public class PurchasebackBill extends BaseEntity {
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("制单人姓名")
+    private String createByName; // 制单人姓名
+    @ApiModelProperty("来源单sid")
+    private String sourceBillSid; // 来源单sid
+    @ApiModelProperty("来源单编号")
+    private String sourceBillNo; // 来源单编号
+    @ApiModelProperty("单据编号")
+    private String billNo; // 单据编号
+    @ApiModelProperty("退货类型Key")
+    private String backTypeKey; // 退货类型Key
+    @ApiModelProperty("退货类型Value")
+    private String backTypeValue; // 退货类型Value
+    @ApiModelProperty("仓库sid")
+    private String wareHouseSid; // 仓库sid
+    @ApiModelProperty("仓库名称")
+    private String wareHouseName; // 仓库名称
+    @ApiModelProperty("配送方式Key")
+    private String deliveryTypeKey; // 配送方式Key
+    @ApiModelProperty("配送方式Value")
+    private String deliveryTypeValue; // 配送方式Value
+    @ApiModelProperty("币种")
+    private String currency; // 币种
+    @ApiModelProperty("业务员sid")
+    private String salesUserSid; // 业务员sid
+    @ApiModelProperty("业务员姓名")
+    private String salesName; // 业务员姓名
+    @ApiModelProperty("退误差调整金额")
+    private BigDecimal backErrorAmount; // 退误差调整金额
+    @ApiModelProperty("退运费")
+    private BigDecimal backFreight; // 退运费
+    @ApiModelProperty("退优惠金额")
+    private BigDecimal backDiscountAmount; // 退优惠金额
+    @ApiModelProperty("抵扣欠款")
+    private BigDecimal deductDebts; // 抵扣欠款
+    @ApiModelProperty("抵扣单号")
+    private String deductBillNo; // 抵扣单号
+    @ApiModelProperty("转入预付款")
+    private BigDecimal toPrepayment; // 转入预付款
+    @ApiModelProperty("使用组织sid")
+    private String useOrgSid; // 使用组织sid
+    @ApiModelProperty("创建组织sid")
+    private String createOrgSid; // 创建组织sid
+
+}
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillDetailsVo.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillDetailsVo.java
new file mode 100644
index 0000000..d4c05f5
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillDetailsVo.java
@@ -0,0 +1,102 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackbill;
+
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.yxt.common.core.vo.Vo;
+import com.yxt.oms.biz.func.purchaseappendix.PurchaseAppendixUrl;
+import com.yxt.oms.biz.func.purchasebackdetail.PurchasebackDetailDetailsVo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+@Data
+@ApiModel(value = "采购退货单据 视图数据详情", description = "采购退货单据 视图数据详情")
+public class PurchasebackBillDetailsVo implements Vo {
+
+    private String sid; // sid
+
+    @ApiModelProperty("申请日期")
+    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    private Date createTime;
+    @ApiModelProperty("备注")
+    private String remarks;
+    @ApiModelProperty("制单人sid")
+    private String createBySid;
+    @ApiModelProperty("制单人姓名")
+    private String createByName; // 制单人姓名
+    @ApiModelProperty("来源单sid")
+    private String sourceBillSid; // 来源单sid
+    @ApiModelProperty("来源单编号")
+    private String sourceBillNo; // 来源单编号
+    @ApiModelProperty("单据编号")
+    private String billNo; // 单据编号
+    @ApiModelProperty("退货类型Key")
+    private String backTypeKey; // 退货类型Key
+    @ApiModelProperty("退货类型Value")
+    private String backTypeValue; // 退货类型Value
+    @ApiModelProperty("仓库sid")
+    private String wareHouseSid; // 仓库sid
+    @ApiModelProperty("仓库名称")
+    private String wareHouseName; // 仓库名称
+    @ApiModelProperty("配送方式Key")
+    private String deliveryTypeKey; // 配送方式Key
+    @ApiModelProperty("配送方式Value")
+    private String deliveryTypeValue; // 配送方式Value
+    @ApiModelProperty("币种")
+    private String currency; // 币种
+    @ApiModelProperty("业务员sid")
+    private String salesUserSid; // 业务员sid
+    @ApiModelProperty("业务员姓名")
+    private String salesName; // 业务员姓名
+    @ApiModelProperty("退误差调整金额")
+    private BigDecimal backErrorAmount; // 退误差调整金额
+    @ApiModelProperty("退运费")
+    private BigDecimal backFreight; // 退运费
+    @ApiModelProperty("退优惠金额")
+    private BigDecimal backDiscountAmount; // 退优惠金额
+    @ApiModelProperty("抵扣欠款")
+    private BigDecimal deductDebts; // 抵扣欠款
+    @ApiModelProperty("抵扣单号")
+    private String deductBillNo; // 抵扣单号
+    @ApiModelProperty("转入预付款")
+    private BigDecimal toPrepayment; // 转入预付款
+    @ApiModelProperty("使用组织sid")
+    private String useOrgSid; // 使用组织sid
+    @ApiModelProperty("创建组织sid")
+    private String createOrgSid; // 创建组织sid
+
+    @ApiModelProperty("采购退货单明细")
+    private List<PurchasebackDetailDetailsVo> PurchasebackDetailList;
+    @ApiModelProperty("附件")
+    private List<PurchaseAppendixUrl> purchaseAppendixList = new ArrayList<>();
+}
\ No newline at end of file
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillDto.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillDto.java
new file mode 100644
index 0000000..5dad438
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillDto.java
@@ -0,0 +1,103 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackbill;
+
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.yxt.common.core.dto.Dto;
+import com.yxt.oms.biz.func.purchaseappendix.PurchaseAppendixUrl;
+import com.yxt.oms.biz.func.purchasebackdetail.PurchasebackDetailDto;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+@Data
+@ApiModel(value = "采购退货单据 数据传输对象", description = "采购退货单据 数据传输对象")
+public class PurchasebackBillDto implements Dto {
+
+    private String sid; // sid
+
+    @ApiModelProperty("申请日期")
+    @JsonFormat(pattern = "yyyy-MM-dd", timezone = "GMT+8")
+    private Date createTime;
+    @ApiModelProperty("备注")
+    private String remarks;
+    @ApiModelProperty("制单人sid")
+    private String createBySid;
+    @ApiModelProperty("制单人姓名")
+    private String createByName; // 制单人姓名
+    @ApiModelProperty("来源单sid")
+    private String sourceBillSid; // 来源单sid
+    @ApiModelProperty("来源单编号")
+    private String sourceBillNo; // 来源单编号
+    @ApiModelProperty("单据编号")
+    private String billNo; // 单据编号
+    @ApiModelProperty("退货类型Key")
+    private String backTypeKey; // 退货类型Key
+    @ApiModelProperty("退货类型Value")
+    private String backTypeValue; // 退货类型Value
+    @ApiModelProperty("仓库sid")
+    private String wareHouseSid; // 仓库sid
+    @ApiModelProperty("仓库名称")
+    private String wareHouseName; // 仓库名称
+    @ApiModelProperty("配送方式Key")
+    private String deliveryTypeKey; // 配送方式Key
+    @ApiModelProperty("配送方式Value")
+    private String deliveryTypeValue; // 配送方式Value
+    @ApiModelProperty("币种")
+    private String currency; // 币种
+    @ApiModelProperty("业务员sid")
+    private String salesUserSid; // 业务员sid
+    @ApiModelProperty("业务员姓名")
+    private String salesName; // 业务员姓名
+    @ApiModelProperty("退误差调整金额")
+    private BigDecimal backErrorAmount; // 退误差调整金额
+    @ApiModelProperty("退运费")
+    private BigDecimal backFreight; // 退运费
+    @ApiModelProperty("退优惠金额")
+    private BigDecimal backDiscountAmount; // 退优惠金额
+    @ApiModelProperty("抵扣欠款")
+    private BigDecimal deductDebts; // 抵扣欠款
+    @ApiModelProperty("抵扣单号")
+    private String deductBillNo; // 抵扣单号
+    @ApiModelProperty("转入预付款")
+    private BigDecimal toPrepayment; // 转入预付款
+    @ApiModelProperty("使用组织sid")
+    private String useOrgSid; // 使用组织sid
+    @ApiModelProperty("创建组织sid")
+    private String createOrgSid; // 创建组织sid
+
+    @ApiModelProperty("采购退货单明细")
+    private List<PurchasebackDetailDto> PurchasebackDetailList;
+    @ApiModelProperty("附件")
+    private List<PurchaseAppendixUrl> purchaseAppendixList = new ArrayList<>();
+
+}
\ No newline at end of file
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillQuery.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillQuery.java
new file mode 100644
index 0000000..7f3ded4
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillQuery.java
@@ -0,0 +1,58 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackbill;
+
+import com.yxt.common.core.query.Query;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+@Data
+@ApiModel(value = "采购退货单据 查询条件", description = "采购退货单据 查询条件")
+public class PurchasebackBillQuery implements Query {
+
+    @ApiModelProperty("创建开始日期")
+    private String createStartTime;
+    @ApiModelProperty("创建结束日期")
+    private String createEndTime;
+    @ApiModelProperty("供应商名称")
+    private String supplierName;
+    @ApiModelProperty("单据编号")
+    private String billNo;
+    @ApiModelProperty("备注")
+    private String remarks;
+    @ApiModelProperty("仓库")
+    private String wareHouseName;
+    @ApiModelProperty("业务员")
+    private String salesName;
+
+    private String orgLevelKey;
+    @ApiModelProperty("组织全路径")
+    private String orgPath;
+    private String userSid;
+    @ApiModelProperty("菜单url")
+    private String menuUrl;
+}
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillService.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillService.java
new file mode 100644
index 0000000..030e954
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillService.java
@@ -0,0 +1,56 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackbill;
+
+import com.yxt.common.core.query.PagerQuery;
+import com.yxt.common.core.result.ResultBean;
+import com.yxt.common.core.vo.PagerVo;
+import com.yxt.oms.feign.purchase.purchasebackbill.PurchaseBackBillFeign;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class PurchasebackBillService {
+
+    @Autowired
+    private PurchaseBackBillFeign purchaseBackBillFeign;
+
+    public ResultBean<PagerVo<PurchasebackBillVo>> listPageVo(PagerQuery<PurchasebackBillQuery> pq) {
+        return purchaseBackBillFeign.listPage(pq);
+    }
+
+    public ResultBean<String> saveOrUpdateDto(PurchasebackBillDto dto) {
+        return purchaseBackBillFeign.save(dto);
+    }
+
+    public ResultBean<PurchasebackBillDetailsVo> fetchDetailsVoBySid(String sid) {
+        return purchaseBackBillFeign.fetchDetailsBySid(sid);
+    }
+
+    public ResultBean delAll(String[] sids) {
+        return purchaseBackBillFeign.delBySids(sids);
+    }
+}
\ No newline at end of file
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillVo.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillVo.java
new file mode 100644
index 0000000..6661c4f
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackbill/PurchasebackBillVo.java
@@ -0,0 +1,57 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackbill;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.yxt.common.core.vo.Vo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+@ApiModel(value = "采购退货单据 视图数据对象", description = "采购退货单据 视图数据对象")
+public class PurchasebackBillVo implements Vo {
+
+    private String sid; // sid
+
+    @JsonFormat(pattern = "yyyy-MM-dd",timezone = "GMT+8")
+    @ApiModelProperty("业务日期")
+    private Date createTime;
+    @ApiModelProperty("业务类型")
+    private String backTypeValue;
+    @ApiModelProperty("单据编号")
+    private String billNo;
+    @ApiModelProperty("仓库")
+    private String wareHouseName;
+    @ApiModelProperty("供应商名称")
+    private String supplierName;
+    @ApiModelProperty("业务员")
+    private String salesName;
+    @ApiModelProperty("备注")
+    private String remarks;
+}
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetail.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetail.java
new file mode 100644
index 0000000..6f60095
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetail.java
@@ -0,0 +1,79 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackdetail;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.yxt.common.core.domain.BaseEntity;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+@ApiModel(value = "采购退货单据明细", description = "采购退货单据明细")
+@TableName("purchaseback_detail")
+public class PurchasebackDetail extends BaseEntity {
+    private static final long serialVersionUID = 1L;
+
+	@ApiModelProperty("制单人姓名")
+    private String createByName; // 制单人姓名
+	@ApiModelProperty("单据sid")
+    private String billSid; // 单据sid
+	@ApiModelProperty("商品基础信息Sid")
+    private String goodsSpuSid; // 商品基础信息Sid
+	@ApiModelProperty("商品名称")
+    private String goodsSpuName; // 商品名称
+	@ApiModelProperty("商品Skusid")
+    private String goodsSkuSid; // 商品Skusid
+	@ApiModelProperty("商品Sku名称")
+    private String goodsSkuTitle; // 商品Sku名称
+	@ApiModelProperty("商品编码（图号）")
+    private String goodsSkuCode; // 商品编码（图号）
+	@ApiModelProperty("规格")
+    private String goodsSkuOwnSpec; // 规格
+	@ApiModelProperty("计量单位")
+    private String unit; // 计量单位
+	@ApiModelProperty("仓库sid")
+    private String warehouseSid; // 仓库sid
+	@ApiModelProperty("仓库名称")
+    private String warehouseName; // 仓库名称
+	@ApiModelProperty("已退数量")
+    private BigDecimal returnedCount; // 已退数量
+	@ApiModelProperty("退货数量")
+    private BigDecimal backCount; // 退货数量
+
+    @ApiModelProperty("采购数量")
+    private BigDecimal count;
+	@ApiModelProperty("税额")
+    private BigDecimal taxAmount; // 税额
+	@ApiModelProperty("含税价")
+    private BigDecimal taxPrice; // 含税价
+
+	@ApiModelProperty("退货金额")
+    private BigDecimal backAmount; // 退货金额
+
+}
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailDetailsVo.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailDetailsVo.java
new file mode 100644
index 0000000..3ab75a5
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailDetailsVo.java
@@ -0,0 +1,80 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackdetail;
+
+import com.yxt.common.core.vo.Vo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+@ApiModel(value = "采购退货单据明细 视图数据详情", description = "采购退货单据明细 视图数据详情")
+public class PurchasebackDetailDetailsVo implements Vo {
+
+    private String sid; // sid
+
+	@ApiModelProperty("制单人姓名")
+    private String createByName; // 制单人姓名
+	@ApiModelProperty("单据sid")
+    private String billSid; // 单据sid
+	@ApiModelProperty("商品基础信息Sid")
+    private String goodsSpuSid; // 商品基础信息Sid
+	@ApiModelProperty("商品名称")
+    private String goodsSpuName; // 商品名称
+	@ApiModelProperty("商品Skusid")
+    private String goodsSkuSid; // 商品Skusid
+	@ApiModelProperty("商品Sku名称")
+    private String goodsSkuTitle; // 商品Sku名称
+	@ApiModelProperty("商品编码（图号）")
+    private String goodsSkuCode; // 商品编码（图号）
+	@ApiModelProperty("规格")
+    private String goodsSkuOwnSpec; // 规格
+	@ApiModelProperty("计量单位")
+    private String unit; // 计量单位
+	@ApiModelProperty("仓库sid")
+    private String warehouseSid; // 仓库sid
+	@ApiModelProperty("仓库名称")
+    private String warehouseName; // 仓库名称
+	@ApiModelProperty("已退数量")
+    private BigDecimal returnedCount; // 已退数量
+	@ApiModelProperty("退货数量")
+    private BigDecimal backCount; // 退货数量
+
+    @ApiModelProperty("采购数量")
+    private BigDecimal count;
+    @ApiModelProperty("采购金额")
+    private BigDecimal amount;
+    @ApiModelProperty("税额")
+    private BigDecimal taxAmount;
+    @ApiModelProperty("含税价")
+    private BigDecimal taxPrice;
+
+	@ApiModelProperty("退货金额")
+    private BigDecimal backAmount; // 退货金额
+
+}
\ No newline at end of file
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailDto.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailDto.java
new file mode 100644
index 0000000..048b1c6
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailDto.java
@@ -0,0 +1,79 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackdetail;
+
+
+import com.yxt.common.core.dto.Dto;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+@ApiModel(value = "采购退货单据明细 数据传输对象", description = "采购退货单据明细 数据传输对象")
+public class PurchasebackDetailDto implements Dto {
+
+    private String sid; // sid
+
+	@ApiModelProperty("制单人姓名")
+    private String createByName; // 制单人姓名
+	@ApiModelProperty("单据sid")
+    private String billSid; // 单据sid
+	@ApiModelProperty("商品基础信息Sid")
+    private String goodsSpuSid; // 商品基础信息Sid
+	@ApiModelProperty("商品名称")
+    private String goodsSpuName; // 商品名称
+	@ApiModelProperty("商品Skusid")
+    private String goodsSkuSid; // 商品Skusid
+	@ApiModelProperty("商品Sku名称")
+    private String goodsSkuTitle; // 商品Sku名称
+	@ApiModelProperty("商品编码（图号）")
+    private String goodsSkuCode; // 商品编码（图号）
+	@ApiModelProperty("规格")
+    private String goodsSkuOwnSpec; // 规格
+	@ApiModelProperty("计量单位")
+    private String unit; // 计量单位
+	@ApiModelProperty("仓库sid")
+    private String warehouseSid; // 仓库sid
+	@ApiModelProperty("仓库名称")
+    private String warehouseName; // 仓库名称
+	@ApiModelProperty("已退数量")
+    private BigDecimal returnedCount; // 已退数量
+	@ApiModelProperty("退货数量")
+    private BigDecimal backCount; // 退货数量
+
+    @ApiModelProperty("采购数量")
+    private BigDecimal count;
+    @ApiModelProperty("税额")
+    private BigDecimal taxAmount; // 税额
+    @ApiModelProperty("含税价")
+    private BigDecimal taxPrice;
+
+    @ApiModelProperty("退货金额")
+    private BigDecimal backAmount; // 退货金额
+
+}
\ No newline at end of file
diff --git a/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailService.java b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailService.java
new file mode 100644
index 0000000..7ac29ad
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/biz/func/purchasebackdetail/PurchasebackDetailService.java
@@ -0,0 +1,38 @@
+/*********************************************************
+ *********************************************************
+ ********************                  *******************
+ *************                                ************
+ *******                  _oo0oo_                  *******
+ ***                     o8888888o                     ***
+ *                       88" . "88                       *
+ *                       (| -_- |)                       *
+ *                       0\  =  /0                       *
+ *                     ___/`---'\___                     *
+ *                   .' \\|     |// '.                   *
+ *                  / \\|||  :  |||// \                  *
+ *                 / _||||| -:- |||||- \                 *
+ *                |   | \\\  -  /// |   |                *
+ *                | \_|  ''\---/''  |_/ |                *
+ *                \  .-\__  '-'  ___/-. /                *
+ *              ___'. .'  /--.--\  `. .'___              *
+ *           ."" '<  `.___\_<|>_/___.' >' "".            *
+ *          | | :  `- \`.;`\ _ /`;.`/ - ` : | |          *
+ *          \  \ `_.   \_ __\ /__ _/   .-` /  /          *
+ *      =====`-.____`.___ \_____/___.-`___.-'=====       *
+ *                        `=---='                        *
+ *      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~      *
+ *********__佛祖保佑__永无BUG__验收通过__钞票多多__*********
+ *********************************************************/
+package com.yxt.oms.biz.func.purchasebackdetail;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.yxt.common.base.service.MybatisBaseService;
+import org.springframework.stereotype.Service;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Service
+public class PurchasebackDetailService {
+
+}
\ No newline at end of file
diff --git a/oms/src/main/java/com/yxt/oms/feign/purchase/purchasebackbill/PurchaseBackBillFeign.java b/oms/src/main/java/com/yxt/oms/feign/purchase/purchasebackbill/PurchaseBackBillFeign.java
new file mode 100644
index 0000000..01f4fd0
--- /dev/null
+++ b/oms/src/main/java/com/yxt/oms/feign/purchase/purchasebackbill/PurchaseBackBillFeign.java
@@ -0,0 +1,39 @@
+package com.yxt.oms.feign.purchase.purchasebackbill;
+
+import com.yxt.common.core.query.PagerQuery;
+import com.yxt.common.core.result.ResultBean;
+import com.yxt.common.core.vo.PagerVo;
+import com.yxt.oms.biz.func.purchasebackbill.PurchasebackBillDetailsVo;
+import com.yxt.oms.biz.func.purchasebackbill.PurchasebackBillDto;
+import com.yxt.oms.biz.func.purchasebackbill.PurchasebackBillQuery;
+import com.yxt.oms.biz.func.purchasebackbill.PurchasebackBillVo;
+import com.yxt.oms.biz.func.purchasebill.PurchaseBillDetailsVo;
+import com.yxt.oms.biz.func.purchasebill.PurchaseBillDto;
+import com.yxt.oms.biz.func.purchasebill.PurchaseBillQuery;
+import com.yxt.oms.biz.func.purchasebill.PurchaseBillVo;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.*;
+
+@FeignClient(
+		contextId = "ss-common-purchase-PurchaseBackBill",
+		name = "ss-common-purchase",
+		path = "/apiadmin/pmspurchasebackbill")
+public interface PurchaseBackBillFeign {
+
+	@ApiOperation("根据条件分页查询数据的列表")
+	@PostMapping("/listPage")
+	public ResultBean<PagerVo<PurchasebackBillVo>> listPage(@RequestBody PagerQuery<PurchasebackBillQuery> pq);
+
+	@ApiOperation("新增或修改")
+	@PostMapping("/save")
+	public ResultBean<String> save(@RequestBody PurchasebackBillDto dto);
+
+	@ApiOperation("根据sid批量删除")
+	@DeleteMapping("/delBySids")
+	public ResultBean delBySids(@RequestBody String[] sids);
+
+	@ApiOperation("根据SID获取一条记录")
+	@GetMapping("/fetchDetailsBySid/{sid}")
+	public ResultBean<PurchasebackBillDetailsVo> fetchDetailsBySid(@PathVariable("sid") String sid);
+}
\ No newline at end of file