一、个人简介
💖💖作者：计算机编程果茶熊 💙💙个人简介：曾长期从事计算机专业培训教学，担任过编程老师，同时本人也热爱上课教学，擅长Java、微信小程序、Python、Golang、安卓Android等多个IT方向。会做一些项目定制化开发、代码讲解、答辩教学、文档编写、也懂一些降重方面的技巧。平常喜欢分享一些自己开发中遇到的问题的解决办法，也喜欢交流技术，大家有技术代码这一块的问题可以问我！ 💛💛想说的话：感谢大家的关注与支持！ 💜💜 网站实战项目 安卓/小程序实战项目 大数据实战项目 计算机毕业设计选题 💕💕文末获取源码联系计算机编程果茶熊
二、系统介绍
开发语言：Java+Python 数据库：MySQL 系统架构：B/S 后端框架：SpringBoot(Spring+SpringMVC+Mybatis)+Django 前端：Vue+HTML+CSS+JavaScript+jQuery
三、视频解说
SpringBoot毕业设计物资管理系统：Vue前端+MySQL数据库完整实现
四、部分功能展示
五、部分代码展示
import org.apache.spark.sql.SparkSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import java.util.*;
import java.math.BigDecimal;
import java.time.LocalDateTime;
@RestController
@RequestMapping("/api")
public class MaterialManagementController {
private static final SparkSession spark = SparkSession.builder()
.appName("MaterialManagement")
.master("local[*]")
.getOrCreate();
@Autowired
private MaterialService materialService;
@Autowired
private CategoryService categoryService;
@Autowired
private StockInService stockInService;
// 物资管理核心功能
@PostMapping("/material/add")
public Result addMaterial(@RequestBody Material material) {
if (material.getName() == null || material.getName().trim().isEmpty()) {
return Result.error("物资名称不能为空");
}
if (material.getCategoryId() == null) {
return Result.error("物资分类不能为空");
}
QueryWrapper<Material> wrapper = new QueryWrapper<>();
wrapper.eq("name", material.getName()).eq("category_id", material.getCategoryId());
Material existMaterial = materialService.getOne(wrapper);
if (existMaterial != null) {
return Result.error("该分类下已存在同名物资");
}
Category category = categoryService.getById(material.getCategoryId());
if (category == null) {
return Result.error("所选分类不存在");
}
material.setCreateTime(LocalDateTime.now());
material.setUpdateTime(LocalDateTime.now());
material.setStatus(1);
if (material.getMinStock() == null) {
material.setMinStock(0);
}
if (material.getMaxStock() == null) {
material.setMaxStock(999999);
}
if (material.getCurrentStock() == null) {
material.getCurrentStock();
}
boolean saved = materialService.save(material);
if (saved) {
return Result.success("物资添加成功", material);
}
return Result.error("物资添加失败");
}
// 物资分类管理核心功能
@PostMapping("/category/manage")
public Result manageCategory(@RequestBody CategoryRequest request) {
if (request.getOperation().equals("add")) {
if (request.getName() == null || request.getName().trim().isEmpty()) {
return Result.error("分类名称不能为空");
}
QueryWrapper<Category> wrapper = new QueryWrapper<>();
wrapper.eq("name", request.getName());
if (request.getParentId() != null) {
wrapper.eq("parent_id", request.getParentId());
}
Category existCategory = categoryService.getOne(wrapper);
if (existCategory != null) {
return Result.error("该层级下已存在同名分类");
}
Category category = new Category();
category.setName(request.getName());
category.setDescription(request.getDescription());
category.setParentId(request.getParentId());
category.setCreateTime(LocalDateTime.now());
category.setStatus(1);
if (request.getParentId() != null) {
Category parent = categoryService.getById(request.getParentId());
if (parent == null) {
return Result.error("父级分类不存在");
}
category.setLevel(parent.getLevel() + 1);
} else {
category.setLevel(1);
}
categoryService.save(category);
return Result.success("分类创建成功", category);
} else if (request.getOperation().equals("update")) {
Category category = categoryService.getById(request.getId());
if (category == null) {
return Result.error("分类不存在");
}
if (request.getName() != null) {
QueryWrapper<Category> wrapper = new QueryWrapper<>();
wrapper.eq("name", request.getName()).ne("id", request.getId());
if (category.getParentId() != null) {
wrapper.eq("parent_id", category.getParentId());
}
Category existCategory = categoryService.getOne(wrapper);
if (existCategory != null) {
return Result.error("该层级下已存在同名分类");
}
category.setName(request.getName());
}
category.setDescription(request.getDescription());
category.setUpdateTime(LocalDateTime.now());
categoryService.updateById(category);
return Result.success("分类更新成功", category);
}
return Result.error("无效的操作类型");
}
// 入库管理核心功能
@PostMapping("/stockin/process")
public Result processStockIn(@RequestBody StockInRequest request) {
if (request.getMaterialId() == null) {
return Result.error("物资ID不能为空");
}
if (request.getQuantity() == null || request.getQuantity() <= 0) {
return Result.error("入库数量必须大于0");
}
if (request.getUnitPrice() == null || request.getUnitPrice().compareTo(BigDecimal.ZERO) <= 0) {
return Result.error("单价必须大于0");
}
Material material = materialService.getById(request.getMaterialId());
if (material == null) {
return Result.error("物资不存在");
}
if (request.getWarehouseId() != null) {
Warehouse warehouse = warehouseService.getById(request.getWarehouseId());
if (warehouse == null) {
return Result.error("仓库不存在");
}
}
StockIn stockIn = new StockIn();
stockIn.setMaterialId(request.getMaterialId());
stockIn.setQuantity(request.getQuantity());
stockIn.setUnitPrice(request.getUnitPrice());
stockIn.setTotalPrice(request.getUnitPrice().multiply(new BigDecimal(request.getQuantity())));
stockIn.setWarehouseId(request.getWarehouseId());
stockIn.setSupplierId(request.getSupplierId());
stockIn.setBatchNo(generateBatchNo());
stockIn.setInTime(LocalDateTime.now());
stockIn.setOperatorId(getCurrentUserId());
stockIn.setRemark(request.getRemark());
stockIn.setStatus(1);
boolean saved = stockInService.save(stockIn);
if (saved) {
Integer currentStock = material.getCurrentStock();
if (currentStock == null) {
currentStock = 0;
}
material.setCurrentStock(currentStock + request.getQuantity());
material.setUpdateTime(LocalDateTime.now());
materialService.updateById(material);
return Result.success("入库操作成功", stockIn);
}
return Result.error("入库操作失败");
}
private String generateBatchNo() {
return "IN" + System.currentTimeMillis();
}
private Long getCurrentUserId() {
return 1L;
}
}
六、部分文档展示
七、END
💕💕文末获取源码联系计算机编程果茶熊
