修改productService包里的类，实现addController消息传递成功

demo/src/main/java/com/example/demo/Dao/productHistroyMapper.java

@@ -16,10 +16,10 @@ public interface productHistroyMapper {
     @Select("select * from producthistroy")
     public List<ProductHistroy> select();
 
-    @Insert("insert into productHistroy(productNum, productName, category, " +
+    @Insert("insert into producthistory(productNum, productName, category, " +
             "intrate, bankNum, productDescription, uploadTime, deleteTime, alterTime,managerNum)" +
             " values (#{productNum},#{productName},#{category},#{intrate},#{bankNum}," +
-            "#{productDescription},#{uploadTime},#{deleteTime},#{alterTime})")
+            "#{productDescription},#{upLoadTime},#{deleteTime},#{alterTime},#{managerNum})")
     public void addProductHistroy(ProductHistroy productHistroys);
 
 //    @Update("update producthistroy set productNum=#{productNum},productName=#{productName}" +

demo/src/main/java/com/example/demo/DemoApplication.java

@@ -1,8 +1,20 @@
 package com.example.demo;
 
 import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletComponentScan;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
 
+@EnableAspectJAutoProxy
+@EnableTransactionManagement
+@EnableCaching
+@EnableScheduling
+@ServletComponentScan // 扫描使用注解方式的servlet
 @SpringBootApplication
 //@MapperScan("com.example.demo.Dao")
 public class DemoApplication {

demo/src/main/java/com/example/demo/bean/ProductHistroy.java

@@ -22,7 +22,7 @@ public class ProductHistroy {
     private String category;
     private float intrate;
     private String productDescription;
-    private String upLoadTime;
+    private String upLoadTime;  //数据库是小写的uploadTime
     private String deleteTime;
     private String alterTime;
 

demo/src/main/java/com/example/demo/productService/controller/addController.java

@@ -1,7 +1,7 @@
 package com.example.demo.productService.controller;
 
 import com.example.demo.bean.Product;
-import com.example.demo.productService.tools.addPro;
+import com.example.demo.productService.service.addPro;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -20,11 +20,11 @@ public class addController extends HttpServlet {
         Product product=new Product();
         PrintWriter writer=null;
         try{
-            product.setProductNum(Integer.parseInt(request.getParameter("productNum")));
+            product.setProductNum(Long.parseLong(request.getParameter("productNum")));
             product.setProductName(request.getParameter("productName"));
             product.setBankNum(Integer.parseInt(request.getParameter("bankNum")));
             product.setCategory(request.getParameter("productName"));
-            product.setIntrate(Integer.parseInt(request.getParameter("intrate")));
+            product.setIntrate(Float.parseFloat(request.getParameter("intrate")));
             product.setProductDescription(request.getParameter("description"));
             product.setPictureAddress(request.getParameter("address"));
             int result= addPro.add(product);

demo/src/main/java/com/example/demo/productService/controller/deleteController.java

@@ -2,7 +2,7 @@ package com.example.demo.productService.controller;
 
 
 import com.example.demo.bean.Product;
-import com.example.demo.productService.tools.deletePro;
+import com.example.demo.productService.service.deletePro;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -14,7 +14,7 @@ import java.io.PrintWriter;
 @Controller
 public class deleteController {
     @Autowired
-    private deletePro deletes;
+    deletePro deletes;
     @RequestMapping("/deleteproduct")
     public String doPost(HttpServletResponse response, HttpServletRequest request){
         PrintWriter writer=null;

demo/src/main/java/com/example/demo/productService/controller/updateController.java

@@ -1,7 +1,7 @@
 package com.example.demo.productService.controller;
 
 import com.example.demo.bean.Product;
-import com.example.demo.productService.tools.updatePro;
+import com.example.demo.productService.service.updatePro;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;

demo/src/main/java/com/example/demo/productService/service/addPro.java

@@ -1,22 +1,22 @@
-package com.example.demo.productService.tools;
+package com.example.demo.productService.service;
 
 import com.example.demo.Dao.productHistroyMapper;
 import com.example.demo.Dao.productMapper;
 import com.example.demo.bean.Product;
 import com.example.demo.bean.ProductHistroy;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
 
+@Service
 public class addPro {
-
       private nowTime nowTime=new nowTime();
       @Autowired
       private productMapper productMapper;
       @Autowired
       private productHistroyMapper proHisMapper;
-      @Autowired
-      private ProductHistroy productHistroy;
 
       public int add(Product product1){
+            ProductHistroy productHistroy = new ProductHistroy();
             productMapper.addProduct(product1);
             productHistroy.setProductNum(product1.getProductNum());
             productHistroy.setProductName(product1.getProductName());
@@ -26,6 +26,7 @@ public class addPro {
             //productHistroy.setManagerNum(); manager.setManagerNum();调用登陆里面的一个接口得到managerNum
             productHistroy.setProductDescription(product1.getProductDescription());
             productHistroy.setUpLoadTime(nowTime.nowTime());
+            //System.out.println(productHistroy.getUpLoadTime()+productHistroy.getBankNum());
             proHisMapper.addProductHistroy(productHistroy);
             return 1;
       }

demo/src/main/java/com/example/demo/productService/service/deletePro.java

@@ -1,12 +1,17 @@
-package com.example.demo.productService.tools;
+package com.example.demo.productService.service;
 
 import com.example.demo.Dao.productHistroyMapper;
 import com.example.demo.bean.ProductHistroy;
 
+//@Service
 public class deletePro {
-    private com.example.demo.productService.tools.nowTime nowTime;
+   // @Autowired
+    private com.example.demo.productService.service.nowTime nowTime;
+   // @Autowired
     private com.example.demo.Dao.productMapper productMapper;
+   // @Autowired
     private productHistroyMapper proHisMapper;
+    //@Autowired
     private ProductHistroy productHistroy;
 
     public int delete(int productNum){

demo/src/main/java/com/example/demo/productService/service/nowTime.java

@@ -1,4 +1,4 @@
-package com.example.demo.productService.tools;
+package com.example.demo.productService.service;
 
 
 import java.text.SimpleDateFormat;

demo/src/main/java/com/example/demo/productService/service/updatePro.java

@@ -1,14 +1,19 @@
-package com.example.demo.productService.tools;
+package com.example.demo.productService.service;
 
 import com.example.demo.Dao.productHistroyMapper;
 import com.example.demo.Dao.productMapper;
 import com.example.demo.bean.Product;
 import com.example.demo.bean.ProductHistroy;
 
+//@Service
 public class updatePro {
-    private com.example.demo.productService.tools.nowTime nowTime;
+   // @Autowired
+    private com.example.demo.productService.service.nowTime nowTime;
+   // @Autowired
     private productMapper productMapper;
+    //@Autowired
     private productHistroyMapper proHisMapper;
+    //@Autowired
     private ProductHistroy productHistroy;
 
     public int update(Product product1){