diff --git a/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/ErrorCodeConstants.java b/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/ErrorCodeConstants.java
index 595dc556..f9d52bbb 100644
--- a/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/ErrorCodeConstants.java
+++ b/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/ErrorCodeConstants.java
@@ -175,4 +175,8 @@ public interface ErrorCodeConstants {
     ErrorCode FOUND_NOT_EXISTS = new ErrorCode(1_013_010, "数据已过期,请重新修改");
     ErrorCode YEAR_NUM_NOT_EXISTS = new ErrorCode(1_013_011, "数据已过期,请重新修改");
     ErrorCode PROCESS_DETAIL_NOT_EXISTS = new ErrorCode(1_013_012, "数据已过期,请重新修改");
+
+    // ========== 物料大类编码维护 TODO 补充编号 ==========
+    ErrorCode MAT_CODE_NOT_EXISTS = new ErrorCode(1_014_001, "物料大类编码维护不存在");
+
 }
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/MatCodeController.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/MatCodeController.java
new file mode 100644
index 00000000..53dabda7
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/MatCodeController.java
@@ -0,0 +1,84 @@
+package com.chanko.yunxi.mes.module.heli.controller.admin.matcode;
+
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodePageReqVO;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodeRespVO;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodeSaveReqVO;
+import com.chanko.yunxi.mes.module.heli.dal.dataobject.matcode.MatCodeDO;
+import com.chanko.yunxi.mes.module.heli.service.matcode.MatCodeService;
+import org.springframework.web.bind.annotation.*;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import javax.validation.*;
+import javax.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import com.chanko.yunxi.mes.framework.common.pojo.PageParam;
+import com.chanko.yunxi.mes.framework.common.pojo.PageResult;
+import com.chanko.yunxi.mes.framework.common.pojo.CommonResult;
+import com.chanko.yunxi.mes.framework.common.util.object.BeanUtils;
+import static com.chanko.yunxi.mes.framework.common.pojo.CommonResult.success;
+
+import com.chanko.yunxi.mes.framework.excel.core.util.ExcelUtils;
+
+import com.chanko.yunxi.mes.framework.operatelog.core.annotations.OperateLog;
+import static com.chanko.yunxi.mes.framework.operatelog.core.enums.OperateTypeEnum.*;
+
+
+
+@Tag(name = "管理后台 - 物料大类编码维护")
+@RestController
+@RequestMapping("/heli/matcode")
+@Validated
+public class MatCodeController {
+
+    @Resource
+    private MatCodeService matCodeService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建物料大类编码维护")
+    @PreAuthorize("@ss.hasPermission('base:mat-code:create')")
+    public CommonResult<Long> createMatCode(@Valid @RequestBody MatCodeSaveReqVO createReqVO) {
+        return success(matCodeService.createMatCode(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新物料大类编码维护")
+    @PreAuthorize("@ss.hasPermission('base:mat-code:update')")
+    public CommonResult<Boolean> updateMatCode(@Valid @RequestBody MatCodeSaveReqVO updateReqVO) {
+        matCodeService.updateMatCode(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除物料大类编码维护")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('base:mat-code:delete')")
+    public CommonResult<Boolean> deleteMatCode(@RequestParam("id") Long id) {
+        matCodeService.deleteMatCode(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得物料大类编码维护")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('base:mat-code:query')")
+    public CommonResult<MatCodeRespVO> getMatCode(@RequestParam("id") Long id) {
+        MatCodeDO matCode = matCodeService.getMatCode(id);
+        return success(BeanUtils.toBean(matCode, MatCodeRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得物料大类编码维护分页")
+    @PreAuthorize("@ss.hasPermission('base:mat-code:query')")
+    public CommonResult<PageResult<MatCodeRespVO>> getMatCodePage(@Valid MatCodePageReqVO pageReqVO) {
+        PageResult<MatCodeDO> pageResult = matCodeService.getMatCodePage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, MatCodeRespVO.class));
+    }
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodePageReqVO.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodePageReqVO.java
new file mode 100644
index 00000000..5ada3c60
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodePageReqVO.java
@@ -0,0 +1,36 @@
+package com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo;
+
+import lombok.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import com.chanko.yunxi.mes.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static com.chanko.yunxi.mes.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 物料大类编码维护分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class MatCodePageReqVO extends PageParam {
+
+    @Schema(description = "物料大类编码")
+    private String matCatCode;
+
+    @Schema(description = "物料物料大类名称", example = "芋艿")
+    private String matCatName;
+
+    @Schema(description = "物料分类编码")
+    private String matTypeCode;
+
+    @Schema(description = "当前最大流水号")
+    private String curMaxSeq;
+
+    @Schema(description = "状态,1表示正常，2表示禁用", example = "2")
+    private Boolean status;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodeRespVO.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodeRespVO.java
new file mode 100644
index 00000000..65d104bb
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodeRespVO.java
@@ -0,0 +1,46 @@
+package com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+
+@Schema(description = "管理后台 - 物料大类编码维护 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class MatCodeRespVO {
+
+    @Schema(description = "自增字段，唯一", requiredMode = Schema.RequiredMode.REQUIRED, example = "20351")
+    @ExcelProperty("自增字段，唯一")
+    private Long id;
+
+    @Schema(description = "物料大类编码", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("物料大类编码")
+    private String matCatCode;
+
+    @Schema(description = "物料物料大类名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "芋艿")
+    @ExcelProperty("物料物料大类名称")
+    private String matCatName;
+
+    @Schema(description = "物料分类编码")
+    @ExcelProperty("物料分类编码")
+    private String matTypeCode;
+
+    @Schema(description = "当前最大流水号")
+    @ExcelProperty("当前最大流水号")
+    private String curMaxSeq;
+
+    @Schema(description = "状态,1表示正常，2表示禁用", requiredMode = Schema.RequiredMode.REQUIRED, example = "2")
+    @ExcelProperty("状态,1表示正常，2表示禁用")
+    private Boolean status;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    private String creatorName;
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodeSaveReqVO.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodeSaveReqVO.java
new file mode 100644
index 00000000..d586363d
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/matcode/vo/MatCodeSaveReqVO.java
@@ -0,0 +1,34 @@
+package com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import javax.validation.constraints.*;
+import java.util.*;
+
+@Schema(description = "管理后台 - 物料大类编码维护新增/修改 Request VO")
+@Data
+public class MatCodeSaveReqVO {
+
+    @Schema(description = "自增字段，唯一", requiredMode = Schema.RequiredMode.REQUIRED, example = "20351")
+    private Long id;
+
+    @Schema(description = "物料大类编码", requiredMode = Schema.RequiredMode.REQUIRED)
+//    @NotEmpty(message = "物料大类编码不能为空")
+    private String matCatCode;
+
+    @Schema(description = "物料大类名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "刚材")
+//    @NotEmpty(message = "大类名称不能为空")
+    private String matCatName;
+
+    @Schema(description = "物料分类编码")
+    private String matTypeCode;
+
+    @Schema(description = "当前最大流水号")
+    private String curMaxSeq;
+
+    @Schema(description = "状态,1表示正常，0表示禁用", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+//    @NotNull(message = "状态不能为空")
+    private Boolean status;
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/supplier/vo/SupplierSaveReqVO.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/supplier/vo/SupplierSaveReqVO.java
index 3e8b1613..e2ab37e9 100644
--- a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/supplier/vo/SupplierSaveReqVO.java
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/controller/admin/supplier/vo/SupplierSaveReqVO.java
@@ -2,6 +2,8 @@ package com.chanko.yunxi.mes.module.heli.controller.admin.supplier.vo;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.*;
+
+import java.math.BigDecimal;
 import java.util.*;
 import javax.validation.constraints.*;
 import java.util.*;
@@ -107,6 +109,6 @@ public class SupplierSaveReqVO {
     private String taxNo;
 
     @Schema(description = "税率")
-    private Integer taxRate;
+    private String taxRate;
 
 }
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/matcode/MatCodeDO.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/matcode/MatCodeDO.java
new file mode 100644
index 00000000..d0985405
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/matcode/MatCodeDO.java
@@ -0,0 +1,55 @@
+package com.chanko.yunxi.mes.module.heli.dal.dataobject.matcode;
+
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import com.chanko.yunxi.mes.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 物料大类编码维护 DO
+ *
+ * @author 管理员
+ */
+@TableName("base_mat_code")
+@KeySequence("base_mat_code_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 MatCodeDO extends BaseDO {
+
+    /**
+     * 自增字段，唯一
+     */
+    @TableId
+    private Long id;
+    /**
+     * 物料大类编码
+     */
+    private String matCatCode;
+    /**
+     * 物料物料大类名称
+     */
+    private String matCatName;
+    /**
+     * 物料分类编码
+     */
+    private String matTypeCode;
+    /**
+     * 当前最大流水号
+     */
+    private String curMaxSeq;
+    /**
+     * 状态,1表示正常，2表示禁用
+     */
+    private Boolean status;
+
+    @TableField(exist = false)
+    private String creatorName;
+
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/supplier/SupplierDO.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/supplier/SupplierDO.java
index c8107e93..884fa024 100644
--- a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/supplier/SupplierDO.java
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/dataobject/supplier/SupplierDO.java
@@ -1,9 +1,7 @@
 package com.chanko.yunxi.mes.module.heli.dal.dataobject.supplier;
 
 import lombok.*;
-import java.util.*;
-import java.time.LocalDateTime;
-import java.time.LocalDateTime;
+
 import com.baomidou.mybatisplus.annotation.*;
 import com.chanko.yunxi.mes.framework.mybatis.core.dataobject.BaseDO;
 
@@ -153,6 +151,7 @@ public class SupplierDO extends BaseDO {
      */
     private String taxNo;
 
-    private Integer taxRate;
+    @TableField(updateStrategy = FieldStrategy.ALWAYS)
+    private String taxRate;
 
 }
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/mysql/matcode/MatCodeMapper.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/mysql/matcode/MatCodeMapper.java
new file mode 100644
index 00000000..cf11ef45
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/dal/mysql/matcode/MatCodeMapper.java
@@ -0,0 +1,31 @@
+package com.chanko.yunxi.mes.module.heli.dal.mysql.matcode;
+
+
+
+import com.chanko.yunxi.mes.framework.common.pojo.PageResult;
+import com.chanko.yunxi.mes.framework.mybatis.core.mapper.BaseMapperX;
+import com.chanko.yunxi.mes.framework.mybatis.core.query.LambdaQueryWrapperX;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodePageReqVO;
+import com.chanko.yunxi.mes.module.heli.dal.dataobject.matcode.MatCodeDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 物料大类编码维护 Mapper
+ *
+ * @author 管理员
+ */
+@Mapper
+public interface MatCodeMapper extends BaseMapperX<MatCodeDO> {
+
+    default PageResult<MatCodeDO> selectPage(MatCodePageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<MatCodeDO>()
+                .eqIfPresent(MatCodeDO::getMatCatCode, reqVO.getMatCatCode())
+                .likeIfPresent(MatCodeDO::getMatCatName, reqVO.getMatCatName())
+                .eqIfPresent(MatCodeDO::getMatTypeCode, reqVO.getMatTypeCode())
+                .eqIfPresent(MatCodeDO::getCurMaxSeq, reqVO.getCurMaxSeq())
+                .eqIfPresent(MatCodeDO::getStatus, reqVO.getStatus())
+                .betweenIfPresent(MatCodeDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(MatCodeDO::getId));
+    }
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/service/matcode/MatCodeService.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/service/matcode/MatCodeService.java
new file mode 100644
index 00000000..1cd546bd
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/service/matcode/MatCodeService.java
@@ -0,0 +1,57 @@
+package com.chanko.yunxi.mes.module.heli.service.matcode;
+
+import com.chanko.yunxi.mes.framework.common.pojo.PageResult;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodePageReqVO;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodeRespVO;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodeSaveReqVO;
+import com.chanko.yunxi.mes.module.heli.dal.dataobject.matcode.MatCodeDO;
+
+import javax.validation.*;
+
+
+/**
+ * 物料大类编码维护 Service 接口
+ *
+ * @author 管理员
+ */
+public interface MatCodeService {
+
+    /**
+     * 创建物料大类编码维护
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createMatCode(@Valid MatCodeSaveReqVO createReqVO);
+
+    /**
+     * 更新物料大类编码维护
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateMatCode(@Valid MatCodeSaveReqVO updateReqVO);
+
+    /**
+     * 删除物料大类编码维护
+     *
+     * @param id 编号
+     */
+    void deleteMatCode(Long id);
+
+    /**
+     * 获得物料大类编码维护
+     *
+     * @param id 编号
+     * @return 物料大类编码维护
+     */
+    MatCodeDO getMatCode(Long id);
+
+    /**
+     * 获得物料大类编码维护分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 物料大类编码维护分页
+     */
+    PageResult<MatCodeDO> getMatCodePage(MatCodePageReqVO pageReqVO);
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/service/matcode/MatCodeServiceImpl.java b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/service/matcode/MatCodeServiceImpl.java
new file mode 100644
index 00000000..a260c87d
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/java/com/chanko/yunxi/mes/module/heli/service/matcode/MatCodeServiceImpl.java
@@ -0,0 +1,85 @@
+package com.chanko.yunxi.mes.module.heli.service.matcode;
+
+import com.chanko.yunxi.mes.framework.common.pojo.PageResult;
+import com.chanko.yunxi.mes.framework.common.util.object.BeanUtils;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodePageReqVO;
+import com.chanko.yunxi.mes.module.heli.controller.admin.matcode.vo.MatCodeSaveReqVO;
+import com.chanko.yunxi.mes.module.heli.dal.dataobject.matcode.MatCodeDO;
+import com.chanko.yunxi.mes.module.heli.dal.mysql.matcode.MatCodeMapper;
+import com.chanko.yunxi.mes.module.system.dal.dataobject.user.AdminUserDO;
+import com.chanko.yunxi.mes.module.system.dal.mysql.user.AdminUserMapper;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import javax.annotation.Resource;
+
+import static com.chanko.yunxi.mes.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static com.chanko.yunxi.mes.module.heli.enums.ErrorCodeConstants.MAT_CODE_NOT_EXISTS;
+
+/**
+ * 物料大类编码维护 Service 实现类
+ *
+ * @author 管理员
+ */
+@Service
+@Validated
+public class MatCodeServiceImpl implements MatCodeService {
+
+    @Resource
+    private MatCodeMapper matCodeMapper;
+    @Resource
+    private AdminUserMapper userMapper;
+
+    @Override
+    public Long createMatCode(MatCodeSaveReqVO createReqVO) {
+        // 插入
+        MatCodeDO matCode = BeanUtils.toBean(createReqVO, MatCodeDO.class);
+        matCodeMapper.insert(matCode);
+        // 返回
+        return matCode.getId();
+    }
+
+    @Override
+    public void updateMatCode(MatCodeSaveReqVO updateReqVO) {
+        // 校验存在
+        validateMatCodeExists(updateReqVO.getId());
+        // 更新
+        MatCodeDO updateObj = BeanUtils.toBean(updateReqVO, MatCodeDO.class);
+        matCodeMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteMatCode(Long id) {
+        // 校验存在
+        validateMatCodeExists(id);
+        // 删除
+        matCodeMapper.deleteById(id);
+    }
+
+    private void validateMatCodeExists(Long id) {
+        if (matCodeMapper.selectById(id) == null) {
+            throw exception(MAT_CODE_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public MatCodeDO getMatCode(Long id) {
+        return matCodeMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<MatCodeDO> getMatCodePage(MatCodePageReqVO pageReqVO) {
+        PageResult<MatCodeDO> matCodeDOPageResult = matCodeMapper.selectPage(pageReqVO);
+        //  查询创建人，根据creator字段,查询用户信息
+        matCodeDOPageResult.getList().forEach(matCodeDO -> {
+            if (matCodeDO.getCreator() != null) {
+                AdminUserDO user = userMapper.selectById(matCodeDO.getCreator());
+                if (user != null) {
+                    matCodeDO.setCreatorName(user.getUsername());
+                }
+            }
+        });
+        return matCodeDOPageResult;
+    }
+
+}
diff --git a/mes-module-heli/mes-module-heli-biz/src/main/resources/mapper/matcode/MatCodeMapper.xml b/mes-module-heli/mes-module-heli-biz/src/main/resources/mapper/matcode/MatCodeMapper.xml
new file mode 100644
index 00000000..cb9f1f4b
--- /dev/null
+++ b/mes-module-heli/mes-module-heli-biz/src/main/resources/mapper/matcode/MatCodeMapper.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="com.chanko.yunxi.mes.module.base.dal.mysql.matcode.MatCodeMapper">
+
+    <!--
+        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>
\ No newline at end of file
diff --git a/mes-ui/mes-ui-admin-vue3/src/api/heli/matcode/index.ts b/mes-ui/mes-ui-admin-vue3/src/api/heli/matcode/index.ts
new file mode 100644
index 00000000..07403b8f
--- /dev/null
+++ b/mes-ui/mes-ui-admin-vue3/src/api/heli/matcode/index.ts
@@ -0,0 +1,40 @@
+import request from '@/config/axios'
+
+export interface MatCodeVO {
+  id: number
+  matCatCode: string
+  matCatName: string
+  matTypeCode: string
+  curMaxSeq: string
+  status: boolean
+}
+
+// 查询物料大类编码维护分页
+export const getMatCodePage = async (params) => {
+  return await request.get({ url: `/heli/matcode/page`, params })
+}
+
+// 查询物料大类编码维护详情
+export const getMatCode = async (id: number) => {
+  return await request.get({ url: `/heli/matcode/get?id=` + id })
+}
+
+// 新增物料大类编码维护
+export const createMatCode = async (data: MatCodeVO) => {
+  return await request.post({ url: `/heli/matcode/create`, data })
+}
+
+// 修改物料大类编码维护
+export const updateMatCode = async (data: MatCodeVO) => {
+  return await request.put({ url: `/heli/matcode/update`, data })
+}
+
+// 删除物料大类编码维护
+export const deleteMatCode = async (id: number) => {
+  return await request.delete({ url: `/heli/matcode/delete?id=` + id })
+}
+
+// 导出物料大类编码维护 Excel
+export const exportMatCode = async (params) => {
+  return await request.download({ url: `/heli/matcode/export-excel`, params })
+}
diff --git a/mes-ui/mes-ui-admin-vue3/src/api/heli/supplier/index.ts b/mes-ui/mes-ui-admin-vue3/src/api/heli/supplier/index.ts
index 4b09ae8f..7d9f49ed 100644
--- a/mes-ui/mes-ui-admin-vue3/src/api/heli/supplier/index.ts
+++ b/mes-ui/mes-ui-admin-vue3/src/api/heli/supplier/index.ts
@@ -8,6 +8,7 @@ export interface SupplierVO {
   industry: string
   level: number
   category: number
+  taxRate: number
   userId: number
   description: string
   contact1Name: string
diff --git a/mes-ui/mes-ui-admin-vue3/src/utils/dict.ts b/mes-ui/mes-ui-admin-vue3/src/utils/dict.ts
index 5e3b4fb2..14b0374d 100644
--- a/mes-ui/mes-ui-admin-vue3/src/utils/dict.ts
+++ b/mes-ui/mes-ui-admin-vue3/src/utils/dict.ts
@@ -215,6 +215,8 @@ export enum DICT_TYPE {
   HELI_SUPPLIER_CATEGORY = 'heli_supplier_category', //供应商分类
   HELI_MATERIAL_TYPE = 'heli_material_type', // 物料类型
   HELI_MATERIAL_UNIT = 'heli_material_unit', // 物料单位
+  HELI_MATERIAL_CODE = 'heli_mat_code', // 物料单位
+
   HELI_MATERIAL_ORIGINAL = 'heli_material_original', // 物料主要来源
   HELE_BOM_EDIT_STATUS = 'heli_bom_edit_status', // 物料主要来源
   HELI_COMMON_IS_OR_NOT = 'heli_common_is_or_not', // 是否数字类型
diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/matcode/MatCodeForm.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/matcode/MatCodeForm.vue
new file mode 100644
index 00000000..62ddea3e
--- /dev/null
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/matcode/MatCodeForm.vue
@@ -0,0 +1,135 @@
+<template>
+  <Dialog :title="dialogTitle" v-model="dialogVisible">
+    <el-form
+        width="400px"
+      ref="formRef"
+      :model="formData"
+      :rules="formRules"
+      label-width="180px"
+      v-loading="formLoading"
+    >
+      <el-form-item label="物料大类" prop="matCatCode">
+        <el-select v-model="formData.matCatCode" clearable placeholder="请选择物料大类"  @change="handleMatCatChange">
+          <el-option
+              v-for="dict in getStrDictOptions(DICT_TYPE.HELI_MATERIAL_CODE)"
+              :key="dict.value"
+              :label="dict.label"
+              :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="物料分类编码" prop="matTypeCode" >
+        <el-input v-model="formData.matTypeCode" placeholder="请输入物料分类编码" />
+      </el-form-item>
+      <el-form-item label="最大流水号" prop="curMaxSeq" >
+        <el-input v-model="formData.curMaxSeq" placeholder="请输入当前最大流水号" />
+      </el-form-item>
+      <el-form-item label="状态" prop="status">
+        <el-radio-group v-model="formData.status">
+          <el-radio :label=true >启用</el-radio>
+          <el-radio :label=false>禁用</el-radio>
+        </el-radio-group>
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
+      <el-button @click="dialogVisible = false">取 消</el-button>
+    </template>
+  </Dialog>
+</template>
+<script setup lang="ts">
+import * as MatCodeApi from '@/api/heli/matcode'
+import {DICT_TYPE, getStrDictOptions} from "@/utils/dict";
+
+const { t } = useI18n() // 国际化
+const message = useMessage() // 消息弹窗
+
+const dialogVisible = ref(false) // 弹窗的是否展示
+const dialogTitle = ref('') // 弹窗的标题
+const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
+const formType = ref('') // 表单的类型：create - 新增；update - 修改
+const formData = ref({
+  id: undefined,
+  matCatCode: undefined,
+  matCatName: undefined,
+  matTypeCode: undefined,
+  curMaxSeq: undefined,
+  status: true,
+})
+const formRules = reactive({
+  matCatCode: [{ required: true, message: '物料大类不能为空', trigger: 'blur' }],
+  matTypeCode: [{ required: true, message: '物料分类编码不能为空', trigger: 'blur' }],
+  curMaxSeq: [{ required: true, message: '最大流水号不能为空', trigger: 'blur' }],
+  status: [{ required: true, message: '状态不能为空', trigger: 'blur' }],
+})
+const formRef = ref() // 表单 Ref
+
+/** 打开弹窗 */
+const open = async (type: string, id?: number) => {
+  dialogVisible.value = true
+  dialogTitle.value = t('action.' + type)
+  formType.value = type
+  resetForm()
+  // 修改时，设置数据
+  if (id) {
+    formLoading.value = true
+    try {
+      formData.value = await MatCodeApi.getMatCode(id)
+    } finally {
+      formLoading.value = false
+    }
+  }
+}
+defineExpose({ open }) // 提供 open 方法，用于打开弹窗
+
+/** 提交表单 */
+const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+const submitForm = async () => {
+  // 校验表单
+  await formRef.value.validate()
+  // 提交请求
+  formLoading.value = true
+  try {
+    const data = formData.value as unknown as MatCodeApi.MatCodeVO
+    if (formType.value === 'create') {
+      await MatCodeApi.createMatCode(data)
+      message.success(t('common.createSuccess'))
+    } else {
+      await MatCodeApi.updateMatCode(data)
+      message.success(t('common.updateSuccess'))
+    }
+    dialogVisible.value = false
+    // 发送操作成功的事件
+    emit('success')
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 重置表单 */
+const resetForm = () => {
+  formData.value = {
+    id: undefined,
+    matCatCode: undefined,
+    matCatName: undefined,
+    matTypeCode: undefined,
+    curMaxSeq: undefined,
+    status: true,
+  }
+  formRef.value?.resetFields()
+}
+
+/** 物料大类选择变化 */
+const handleMatCatChange = (value) => {
+  if (!value) {
+    formData.value.matCatName = undefined
+    return
+  }
+  const dictOptions = getStrDictOptions(DICT_TYPE.HELI_MATERIAL_CODE)
+  const selected = dictOptions.find(dict => dict.value === value)
+  if (selected) {
+    formData.value.matCatCode = selected.value
+    formData.value.matCatName = selected.label
+  }
+}
+</script>
diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/matcode/index.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/matcode/index.vue
new file mode 100644
index 00000000..8718e956
--- /dev/null
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/matcode/index.vue
@@ -0,0 +1,204 @@
+<template>
+  <ContentWrap>
+    <!-- 搜索工作栏 -->
+    <el-form
+      class="-mb-15px"
+      :model="queryParams"
+      ref="queryFormRef"
+      :inline="true"
+      label-width="80px"
+    >
+      <el-form-item label="编码" prop="matCatCode">
+        <el-select v-model="queryParams.matCatCode" clearable placeholder="请选择物料大类" class="!w-250px">
+          <el-option
+              v-for="dict in getStrDictOptions(DICT_TYPE.HELI_MATERIAL_CODE)"
+              :key="dict.value"
+              :label="dict.label"
+              :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="状态" prop="status">
+        <el-select
+          v-model="queryParams.status"
+          placeholder="请选择状态"
+          clearable
+          class="!w-240px"
+        >
+          <el-option label="启用" :value="true" />
+          <el-option label="禁用" :value="false" />
+        </el-select>
+      </el-form-item>
+
+      <el-form-item>
+        <el-button @click="handleQuery"><Icon icon="ep:search" class="mr-5px" /> 搜索</el-button>
+        <el-button @click="resetQuery"><Icon icon="ep:refresh" class="mr-5px" /> 重置</el-button>
+        <el-button
+          type="primary"
+          plain
+          @click="openForm('create')"
+          v-hasPermi="['heli:mat-code:create']"
+        >
+          <Icon icon="ep:plus" class="mr-5px" /> 新增
+        </el-button>
+<!--        <el-button-->
+<!--          type="success"-->
+<!--          plain-->
+<!--          @click="handleExport"-->
+<!--          :loading="exportLoading"-->
+<!--          v-hasPermi="['heli:mat-code:export']"-->
+<!--        >-->
+<!--          <Icon icon="ep:download" class="mr-5px" /> 导出-->
+<!--        </el-button>-->
+      </el-form-item>
+    </el-form>
+  </ContentWrap>
+
+  <!-- 列表 -->
+  <ContentWrap>
+    <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
+      <el-table-column label="序号" type="index" align="center" width="60px"/>
+      <el-table-column label="物料大类编码" align="center" prop="matCatCode" />
+      <el-table-column label="物料大类名称" align="center" prop="matCatName" />
+      <el-table-column label="物料分类编码" align="center" prop="matTypeCode" />
+      <el-table-column label="当前最大编码" align="center" prop="curMaxSeq" />
+      <el-table-column label="启用状态" align="center" prop="status" width="100px">
+        <template #default="scope">
+          <el-tag :type="scope.row.status === true ? 'success' : 'danger'">
+            {{ scope.row.status === true ? '启用' : '禁用' }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column
+        label="创建时间"
+        align="center"
+        prop="createTime"
+        :formatter="dateFormatter"
+        width="200px"
+      />
+      <el-table-column label="创建人" align="center" prop="creatorName" />
+      <el-table-column label="操作" align="center">
+        <template #default="scope">
+          <el-button
+            link
+            type="primary"
+            @click="openForm('update', scope.row.id)"
+            v-hasPermi="['heli:mat-code:update']"
+          >
+            编辑
+          </el-button>
+          <el-button
+            link
+            type="danger"
+            @click="handleDelete(scope.row.id)"
+            v-hasPermi="['heli:mat-code:delete']"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+    <!-- 分页 -->
+    <Pagination
+      :total="total"
+      v-model:page="queryParams.pageNo"
+      v-model:limit="queryParams.pageSize"
+      @pagination="getList"
+    />
+  </ContentWrap>
+
+  <!-- 表单弹窗：添加/修改 -->
+  <MatCodeForm ref="formRef" @success="getList" />
+</template>
+
+<script setup lang="ts">
+import { dateFormatter } from '@/utils/formatTime'
+import download from '@/utils/download'
+import * as MatCodeApi from '@/api/heli/matcode'
+import MatCodeForm from './MatCodeForm.vue'
+import { getStrDictOptions, DICT_TYPE } from '@/utils/dict'
+
+defineOptions({ name: 'MatCode' })
+
+const message = useMessage() // 消息弹窗
+const { t } = useI18n() // 国际化
+
+const loading = ref(true) // 列表的加载中
+const list = ref([]) // 列表的数据
+const total = ref(0) // 列表的总页数
+const queryParams = reactive({
+  pageNo: 1,
+  pageSize: 10,
+  matCatCode: undefined,
+  matCatName: undefined,
+  matTypeCode: undefined,
+  curMaxSeq: undefined,
+  status: undefined,
+  createTime: [],
+})
+const queryFormRef = ref() // 搜索的表单
+const exportLoading = ref(false) // 导出的加载中
+
+/** 查询列表 */
+const getList = async () => {
+  loading.value = true
+  try {
+    const data = await MatCodeApi.getMatCodePage(queryParams)
+    list.value = data.list
+    total.value = data.total
+  } finally {
+    loading.value = false
+  }
+}
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  queryParams.pageNo = 1
+  getList()
+}
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  queryFormRef.value.resetFields()
+  handleQuery()
+}
+
+/** 添加/修改操作 */
+const formRef = ref()
+const openForm = (type: string, id?: number) => {
+  formRef.value.open(type, id)
+}
+
+/** 删除按钮操作 */
+const handleDelete = async (id: number) => {
+  try {
+    // 删除的二次确认
+    await message.delConfirm()
+    // 发起删除
+    await MatCodeApi.deleteMatCode(id)
+    message.success(t('common.delSuccess'))
+    // 刷新列表
+    await getList()
+  } catch {}
+}
+
+/** 导出按钮操作 */
+const handleExport = async () => {
+  try {
+    // 导出的二次确认
+    await message.exportConfirm()
+    // 发起导出
+    exportLoading.value = true
+    const data = await MatCodeApi.exportMatCode(queryParams)
+    download.excel(data, '物料大类编码维护.xls')
+  } catch {
+  } finally {
+    exportLoading.value = false
+  }
+}
+
+/** 初始化 **/
+onMounted(() => {
+  getList()
+})
+</script>
diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/material/MaterialForm.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/material/MaterialForm.vue
index 205fd0c8..3e59b8cc 100644
--- a/mes-ui/mes-ui-admin-vue3/src/views/heli/material/MaterialForm.vue
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/material/MaterialForm.vue
@@ -36,6 +36,16 @@
           />
         </el-select>
       </el-form-item>
+      <el-form-item label="物料大类" prop="matCate">
+        <el-select v-model="formData.matCate" clearable placeholder="请选择物料大类" class="!w-250px">
+          <el-option
+              v-for="dict in getStrDictOptions(DICT_TYPE.HELI_MATERIAL_CODE)"
+              :key="dict.value"
+              :label="dict.label"
+              :value="dict.value"
+          />
+        </el-select>
+      </el-form-item>
       <el-form-item label="物料简称" prop="shortName">
         <el-input v-model="formData.shortName" placeholder="请输入物料简称" class="!w-250px" />
       </el-form-item>
@@ -143,6 +153,7 @@ const formData = ref({
   mainSupplierId: undefined,
   mainFrom: undefined,
   unit: undefined,
+  matCate: undefined,
   invSafe: undefined,
   invUpperLimit: undefined,
   invLowerLimit: undefined,
@@ -250,6 +261,7 @@ const resetForm = () => {
     mainSupplierId: undefined,
     mainFrom: undefined,
     unit: undefined,
+    matCate: undefined,
     invSafe: undefined,
     invUpperLimit: undefined,
     invLowerLimit: undefined,
diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/storage/StorageForm.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/storage/StorageForm.vue
index cbdd9f2c..1ccd741d 100644
--- a/mes-ui/mes-ui-admin-vue3/src/views/heli/storage/StorageForm.vue
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/storage/StorageForm.vue
@@ -92,12 +92,12 @@ v-model="formData.whId" placeholder="下拉选择" clearable class="!w-400px" @c
           </el-col>
         </el-row>
         <el-row>
-          <el-col :span="4">
+          <el-col :span="2">
             <el-form-item label="即入即出" prop="inOutFlag">
               <el-switch v-model="formData.inOutFlag" :disabled="ctrView || ctrSave" />
             </el-form-item>
           </el-col>
-          <el-col :span="4">
+          <el-col :span="6">
             <el-form-item label="供应商" prop="supplierId">
               <el-select
                 v-model="formData.supplierId"
@@ -116,7 +116,7 @@ v-model="formData.whId" placeholder="下拉选择" clearable class="!w-400px" @c
               </el-select>
             </el-form-item>
           </el-col>
-          <el-col :span="15">
+          <el-col :span="14">
             <el-form-item label="备注" prop="description">
               <el-input
                 type="textarea" v-model="formData.description" show-word-limit maxlength="200"
@@ -991,6 +991,9 @@ const handleStatus = async (num) => {
 const enableHeadNo = ref(false)
 const handleStockType = async (typeid) => {
   formData.value.headerNo = ''
+  formData.value.headerId = undefined
+  // 清空供应商信息
+  formData.value.supplierId = undefined
   if (typeid == 1) {
     enableHeadNo.value = false
   } else {
diff --git a/mes-ui/mes-ui-admin-vue3/src/views/heli/supplier/SupplierForm.vue b/mes-ui/mes-ui-admin-vue3/src/views/heli/supplier/SupplierForm.vue
index bc8568a6..4acb2d38 100644
--- a/mes-ui/mes-ui-admin-vue3/src/views/heli/supplier/SupplierForm.vue
+++ b/mes-ui/mes-ui-admin-vue3/src/views/heli/supplier/SupplierForm.vue
@@ -327,7 +327,7 @@ const formData = ref({
   industry: undefined,
   level: undefined,
   category: undefined,
-  taxRate: undefined,
+  taxRate: null,
   userId: undefined,
   description: undefined,
   contact1Name: undefined,
@@ -358,6 +358,24 @@ const formRules = reactive({
   brief: [{ required: true, message: '供应商简称不能为空', trigger: 'blur' }],
   name: [{ required: true, message: '供应商全称不能为空', trigger: 'blur' }],
   // status: [{ required: true, message: '状态,1 表示正常，2 表示禁用不能为空', trigger: 'blur' }],
+  taxRate: [
+    {
+      validator: (rule, value, callback) => {
+        if (value === '' || value === null || value === undefined) {
+          callback()
+          return
+        }
+        // 验证格式：最大三位整数，最多1位小数
+        const regex = /^(?!0\d)\d{0,2}(\.\d{0,1})?$/
+        if (!regex.test(value)) {
+          callback(new Error('输入税率格式不正确，请确认！'))
+        } else {
+          callback()
+        }
+      },
+      trigger: 'blur'
+    }
+  ]
 })
 const formRef = ref() // 表单 Ref
 const userList = ref<UserApi.UserVO[]>([]) // 用户列表
@@ -397,6 +415,11 @@ const submitForm = async () => {
   try {
     const data = formData.value as unknown as SupplierApi.SupplierVO
 
+    // 如果税率为空字符串，转换为 null
+    if (data.taxRate === '') {
+      data.taxRate = null
+    }
+
     if (formType.value === 'create') {
       await SupplierApi.createSupplier(data)
       message.success(t('common.createSuccess'))
@@ -422,6 +445,7 @@ const resetForm = () => {
     industry: undefined,
     level: undefined,
     category: undefined,
+    taxRate: null,
     userId: undefined,
     description: undefined,
     contact1Name: undefined,