From 430477c7e0777531f22fc18dc8906ea75cdc21d9 Mon Sep 17 00:00:00 2001
From: heheng <475597332@qq.com>
Date: 星期三, 03 十二月 2025 16:53:53 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'

---
 multi-system/src/main/java/com/gkhy/exam/system/service/impl/ProductServiceServiceImpl.java |   68 ++++++++++++++++++++++++++++++++++
 1 files changed, 68 insertions(+), 0 deletions(-)

diff --git a/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ProductServiceServiceImpl.java b/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ProductServiceServiceImpl.java
new file mode 100644
index 0000000..1ee2dd0
--- /dev/null
+++ b/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ProductServiceServiceImpl.java
@@ -0,0 +1,68 @@
+package com.gkhy.exam.system.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.gkhy.exam.common.api.CommonPage;
+import com.gkhy.exam.common.api.CommonResult;
+import com.gkhy.exam.common.constant.UserConstant;
+import com.gkhy.exam.common.utils.PageUtils;
+import com.gkhy.exam.common.utils.SecurityUtils;
+import com.gkhy.exam.system.domain.InternalKnowledge;
+import com.gkhy.exam.system.domain.ProductService;
+import com.gkhy.exam.system.mapper.ProductServiceMapper;
+import com.gkhy.exam.system.service.ProductServiceService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * <p>
+ * 产品服务实现过程 服务实现类
+ * </p>
+ *
+ * @author hh
+ * @since 2025-12-02 16:59:08
+ */
+@Service
+public class ProductServiceServiceImpl extends ServiceImpl<ProductServiceMapper, ProductService> implements ProductServiceService {
+
+    @Autowired
+    private ProductServiceMapper productServiceMapper;
+
+    @Override
+    public CommonPage selectProductServiceList(ProductService productService) {
+        PageUtils.startPage();
+        List<ProductService> productServices = productServiceMapper.selectProductServiceList(productService);
+        return CommonPage.restPage(productServices);
+    }
+
+    @Override
+    public CommonResult saveProductService(ProductService productService) {
+        String[] split = productService.getFileUrl().split(",");
+        if (split.length > 3){
+            return CommonResult.failed("最多上传3张图片");
+        }
+        if (productService.getId() == null){
+            productService.setCreateTime(LocalDateTime.now());
+            productService.setCreateBy(SecurityUtils.getUsername());
+            productServiceMapper.insert(productService);
+        }else {
+            productService.setUpdateTime(LocalDateTime.now());
+            productService.setUpdateBy(SecurityUtils.getUsername());
+            productServiceMapper.updateById(productService);
+        }
+        return CommonResult.success();
+    }
+
+    @Override
+    public CommonResult delProductService(Long id) {
+        productServiceMapper.update(new ProductService(),
+                new LambdaUpdateWrapper<ProductService>().eq(ProductService::getId, id)
+                        .set(ProductService::getDelFlag, UserConstant.DISENABLE)
+                        .set(ProductService::getUpdateTime, LocalDateTime.now())
+                        .set(ProductService::getUpdateBy, SecurityUtils.getUsername()));
+        return CommonResult.success();
+    }
+}

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