修改

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

@@ -19,6 +19,13 @@ public interface auditMapper {
     @Select("select top 1 checkNum from audit order by checkNum DESC")
     public Long selectBigCheckNum();
 
+    @Select("select * from audit where userNum = #{userNum} order by applyTime")
+    public List<Audit> selectAudByNum(long userNum);
+
+    @Select("select * from audit where userNum = #{userNum} and checkState=1" +
+            "order by applyTime")
+    public List<Audit> selectByNum(long userNum);
+
     @Insert("insert into audit(checkNum, userNum, productNum, " +
             "bankAccount, checkState, contractNum, " +
             "isSignContract, year, amount, applyTime)" +

demo/src/main/java/com/example/demo/orderFrom/controller/compController.java

@@ -0,0 +1,26 @@
+package com.example.demo.orderFrom.controller;
+
+import com.example.demo.bean.Audit;
+import com.example.demo.bean.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.util.List;
+
+@Controller
+public class compController {
+    @Autowired
+    com.example.demo.Dao.auditMapper auditMapper;
+
+    @RequestMapping("")//已经完成的订单浏览的界面
+    public List<Audit> doPost(HttpServletResponse response, HttpServletRequest request){
+        HttpSession session=request.getSession();
+        User user=new User();
+        user=(User)session.getAttribute("user");
+        return auditMapper.selectByNum(user.getUserNum());
+    }
+}

demo/src/main/java/com/example/demo/orderFrom/controller/showController.java

@@ -0,0 +1,32 @@
+package com.example.demo.orderFrom.controller;
+
+import com.example.demo.Dao.auditMapper;
+import com.example.demo.bean.Audit;
+import com.example.demo.bean.User;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.util.List;
+
+/*
+打印出所以的订单
+ */
+
+@Controller
+public class showController extends HttpServlet {
+    @Autowired
+    com.example.demo.Dao.auditMapper auditMapper;
+
+    @RequestMapping("")//订单浏览的界面
+    public List<Audit> doPost(HttpServletResponse response, HttpServletRequest request){
+        HttpSession session=request.getSession();
+        User user=new User();
+        user=(User)session.getAttribute("user");
+        return auditMapper.selectAudByNum(user.getUserNum());
+    }
+}