预算属性修改：包括预算名称、预算分配等数据，页面的实现与接口

src/main/java/dao/IUserBudgetDao.java

@@ -13,4 +13,6 @@ public interface IUserBudgetDao {
     void deleteUserBudget(@Param("userid") Integer userid, @Param("budgetid") Long budgetId);
 
     void updateBudgetName(@Param("budgetid") Long id,@Param("budgetname") String budgetName);
+
+    UserBudget selectBudgetByBudgetid(@Param("budgetid") Long budgetId);
 }

src/main/java/dao/IUserBudgetDao.xml

@@ -14,4 +14,7 @@
     <update id="updateBudgetName">
         update user_budget set budgetname=#{budgetname} where budgetid=#{budgetid}
     </update>
+    <select id="selectBudgetByBudgetid" resultType="beans.UserBudget">
+        select * from user_budget where budgetid=#{budgetid}
+    </select>
 </mapper>
\ No newline at end of file

src/main/java/handlers/BudgetHandler.java

@@ -259,6 +259,78 @@ public class BudgetHandler {
         return modelAndView;
     }
 
+
+    @RequestMapping("/Setting/{budgetId}")
+    public ModelAndView budgetSettingById(@PathVariable("budgetId") Long budgetId, HttpServletRequest request, HttpServletResponse response) {
+        if (budgetId == null) return new ModelAndView("/");
+        ModelAndView modelAndView = new ModelAndView();
+        modelAndView.setViewName("/budgetSetting.jsp");
+        modelAndView.addObject("budget", retrieveBudget(budgetId.toString()));
+        Cookie sessionID = CookieUtil.getCookieByName(request.getCookies(), "sessionID");
+        if (sessionID == null) {
+            sessionID = new Cookie("sessionID", budgetId.toString());
+        } else {
+            sessionID.setValue(budgetId.toString());
+        }
+        sessionID.setPath("/");
+        response.addCookie(sessionID);
+        UserBudget userBudget=userBudgetService.getBudgetByBudgetid(budgetId);
+        modelAndView.addObject("name",userBudget.getBudgetname());
+        return modelAndView;
+    }
+
+    @RequestMapping("/Setting.do")
+    public void doBudgetSettingById(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        try {
+            String sessionID = getSessionID(request.getCookies());
+            if (sessionID == null) return;
+
+            Integer totalBudget = Integer.valueOf(request.getParameter("total"));
+            String[] items = request.getParameterValues("items");
+
+            Budget budget = retrieveBudget(sessionID);
+            if(budget==null) return ;
+            budget.getRequirement().setTotal(totalBudget);
+
+            if (items != null && items.length != 0) {
+                for (String item : items) {
+                    Double number = Double.valueOf(request.getParameter(item + "-number"));
+                    if (item.contains("equipment")) {
+                        budget.getRequirement().setEquip(number);
+                    } else if (item.contains("material")) {
+                        budget.getRequirement().setMaterial(number);
+                    } else if (item.contains("test")) {
+                        budget.getRequirement().setTest(number);
+                    } else if (item.contains("power")) {
+                        budget.getRequirement().setPower(number);
+                    } else if (item.contains("travel")) {
+                        budget.getRequirement().setTravel(number);
+                    } else if (item.contains("conference")) {
+                        budget.getRequirement().setConference(number);
+                    } else if (item.contains("international")) {
+                        budget.getRequirement().setInternational(number);
+                    } else if (item.contains("property")) {
+                        budget.getRequirement().setProperty(number);
+                    } else if (item.contains("labour")) {
+                        budget.getRequirement().setLabour(number);
+                    } else if (item.contains("consultation")) {
+                        budget.getRequirement().setConsultation(number);
+                    } else if (item.contains("others")) {
+                        budget.getRequirement().setOthers(number);
+                    }
+                }
+            }
+            serializeBudget(budget, getFilePath(sessionID));
+            String budgetName = request.getParameter("name");
+            userBudgetService.changeBudgetName(budget.getId(),budgetName);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        response.sendRedirect(request.getContextPath()+"/Budget/HistoryPage");
+    }
+
+
+
     @RequestMapping("/Delete/{budgetId}")
     public void deleteBudgetById(@PathVariable("budgetId") Long budgetId, HttpServletRequest request, HttpServletResponse response) {
         if (budgetId == null) return;

src/main/java/handlers/DetailHandler.java

@@ -10,6 +10,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import service.IDetailService;
+import service.IUserBudgetService;
 import util.SalaryCalculator;
 
 import javax.servlet.http.HttpServletRequest;
@@ -57,6 +58,8 @@ public class DetailHandler {
 
     @Autowired
     private IDetailService detailService;
+    @Autowired
+    private IUserBudgetService userBudgetService;
     @RequestMapping("/Stats")
     public void getStats(HttpServletRequest request,HttpServletResponse response)
     {
@@ -75,6 +78,7 @@ public class DetailHandler {
 
             double req_sofar=0.0,sum_sofar=0.0,req,sum;
 
+
             //设备费
             JSONObject sub=new JSONObject();
             req=budget.getRequirement().getEquip();
@@ -199,6 +203,9 @@ public class DetailHandler {
             object.put("sum",sum_sofar);
             object.put("diff",budget.getRequirement().getTotal()-sum_sofar);
 
+            UserBudget userBudget = userBudgetService.getBudgetByBudgetid(Long.valueOf(sessionID));
+            object.put("name",userBudget.getBudgetname());
+
             writer.write(object.toJSONString());
         } catch (IOException e) {
             e.printStackTrace();

src/main/java/service/IUserBudgetService.java

@@ -15,4 +15,6 @@ public interface IUserBudgetService {
     void deleteUserBudget(Integer userid, Long budgetId);
 
     void changeBudgetName(Long id, String budgetName);
+
+    UserBudget getBudgetByBudgetid(Long budgetId);
 }

src/main/java/service/impl/UserBudgetService.java

@@ -34,4 +34,9 @@ public class UserBudgetService implements IUserBudgetService {
     public void changeBudgetName(Long id, String budgetName) {
         userBudgetDao.updateBudgetName(id,budgetName);
     }
+
+    @Override
+    public UserBudget getBudgetByBudgetid(Long budgetId) {
+        return userBudgetDao.selectBudgetByBudgetid(budgetId);
+    }
 }

src/main/webapp/budgetDetail.jsp

@@ -56,7 +56,7 @@
                 <li><a href="${pageContext.request.contextPath}/">创建预算</a></li>
                 <li><a href="${pageContext.request.contextPath}/Budget/HistoryPage">历史预算</a></li>
                 <li><a href="${pageContext.request.contextPath}/Rule/">修改规则</a></li>
-                <li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>
+                <%--<li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Test">测试</a></li>
                 <li><a href="${pageContext.request.contextPath}/usercenter.jsp">用户中心</a></li>
                 <li class="active"><a href="${pageContext.request.contextPath}/Budget/Detail">修改预算</a></li>

src/main/webapp/history.jsp

@@ -47,7 +47,7 @@
                 <li class="active"><a href="${pageContext.request.contextPath}/Budget/HistoryPage">历史预算</a></li>
                 <%--<li><a href="${pageContext.request.contextPath}/Budget/Detail">修改预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Rule/">修改规则</a></li>
-                <li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>
+                <%--<li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Test">测试</a></li>
                 <li><a href="${pageContext.request.contextPath}/usercenter.jsp">用户中心</a></li>
             </ul>
@@ -80,9 +80,11 @@
             <td>{{budget.date}}</td>
             <td>
                 <a v-bind:href="'${pageContext.request.contextPath}/Budget/Detail/'+budget.id">
-                    <button class="btn btn-success">查看详情</button>
+                    <button class="btn btn-info">查看详情</button>
+                </a>
+                <a v-bind:href="'${pageContext.request.contextPath}/Budget/Setting/'+budget.id">
+                    <button class="btn btn-success">修改预算属性</button>
                 </a>
-                <button class="btn btn-info">修改属性</button>
                 <a v-bind:href="'${pageContext.request.contextPath}/Budget/Download/csv/'+budget.id">
                     <button class="btn btn-success">下载费用清单</button>
                 </a>

src/main/webapp/index.jsp

@@ -40,7 +40,7 @@
                 <li><a href="${pageContext.request.contextPath}/Budget/HistoryPage">历史预算</a></li>
                 <%--<li><a href="${pageContext.request.contextPath}/Budget/Detail" >修改预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Rule/">修改规则</a></li>
-                <li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>
+                <%--<li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Test">测试</a></li>
                 <li><a href="${pageContext.request.contextPath}/usercenter.jsp">用户中心</a></li>
             </ul>

src/main/webapp/modifyRules.jsp

@@ -48,7 +48,7 @@
                 <li><a href="${pageContext.request.contextPath}/Budget/HistoryPage">历史预算</a></li>
                 <%--<li><a href="${pageContext.request.contextPath}/Budget/Detail" >修改预算</a></li>--%>
                 <li class="active"><a href="${pageContext.request.contextPath}/Rule/">修改规则</a></li>
-                <li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>
+                <%--<li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Test">测试</a></li>
                 <li><a href="${pageContext.request.contextPath}/usercenter.jsp">用户中心</a></li>
             </ul>

src/main/webapp/usercenter.jsp

@@ -47,7 +47,7 @@
                 <li><a href="${pageContext.request.contextPath}/Budget/HistoryPage">历史预算</a></li>
                 <%--<li><a href="${pageContext.request.contextPath}/Budget/Detail">修改预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Rule/">修改规则</a></li>
-                <li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>
+                <%--<li><a href="${pageContext.request.contextPath}/Budget/Download">导出最新预算</a></li>--%>
                 <li><a href="${pageContext.request.contextPath}/Test">测试</a></li>
                 <li class="active"><a href="${pageContext.request.contextPath}/usercenter.jsp">用户中心</a></li>
             </ul>