改造替换工作量工具类

src/main/java/com/zjty/inspect/enums/CompatibleBrowser.java

 package com.zjty.inspect.enums;
 
-import jdk.internal.dynalink.beans.BeansLinker;
 
 /**
  * <h4>Description : 兼容的浏览器</h4>

src/main/java/com/zjty/inspect/utils/WorkLoadUtil.java

+package com.zjty.inspect.utils;
+
+import com.zjty.inspect.entity.*;
+import com.zjty.inspect.enums.CompatibleBrowser;
+import com.zjty.inspect.enums.DatabaseType;
+import com.zjty.inspect.enums.MiddlewareEnum;
+
+import java.util.List;
+
+/**
+ * 应用系统改造替换工作量根据表单计算
+ * @Author wyl
+ * @Date 2020-03-6 14:20
+ */
+public class WorkLoadUtil {
+    public double calculate(Reform reform){
+        double score = 0;
+        /**
+         * 系统部署架构，其他需求，分布式、负载均衡、容灾每个+10
+         */
+        SystemStructure systemStructure = reform.getSystemStructure();
+        //分布式
+        if(systemStructure.getDistributed()==1){
+            score+=10;
+        }
+        //负载均衡
+        if(systemStructure.getLoadBalance()==1){
+            score+=10;
+        }
+        //容灾
+        if(systemStructure.getDisaster()==1){
+            score+=10;
+        }
+        /**
+         * 前端浏览器相关
+         */
+        Browser browser = reform.getBrowser();
+        //如果原浏览器包含IE，+10
+        if(browser.getCompatibleBrowsers().contains(CompatibleBrowser.IETRIDENT)){
+            score+=10;
+        }
+        /*更多需求，每个+1*/
+        //地理信息系统
+        if(browser.getGeography()==1){
+            score+=1;
+        }
+        //调用外设
+        if(browser.getPeripheral()==1){
+            score+=1;
+        }
+        //动画
+        if(browser.getAnimation()==1){
+            score+=1;
+        }
+        //3D展示
+        if(browser.getThreeD()==1){
+            score+=1;
+        }
+        //公文实现与编辑
+        if(browser.getDocument()==1){
+            score+=1;
+        }
+        //多媒体
+        if(browser.getMedia()==1){
+            score+=1;
+        }
+        //flash
+        if(browser.getFlash()==1){
+            score+=1;
+        }
+        //其他
+        if(browser.getOtherDemand()==1){
+            score+=1;
+        }
+        /**
+         * 中间件，除Tomcat外每个+5;更多需求，每个+10
+         */
+        Middleware middleware = reform.getMiddleware();
+        List<MiddlewareEnum> middlewareEnums = middleware.getMiddlewareEnums();
+        int effectMidNum = middlewareEnums.size();
+        if(middlewareEnums.contains(MiddlewareEnum.TOMCAT)){
+            effectMidNum--;
+        }
+        if(middleware.getOtherMiddleware()!=null&&!middleware.getOtherMiddleware().trim().equals("")){
+            effectMidNum++;
+        }
+        score+=effectMidNum*5;
+        /*更多需求*/
+        //Web集群
+        if(middleware.getWeb()==1){
+            score+=10;
+        }
+        //Jndi集群
+        if(middleware.getJndi()==1){
+            score+=10;
+        }
+        //Jms集群
+        if(middleware.getJms()==1){
+            score+=10;
+        }
+        //消息路由
+        if(middleware.getRoute()==1){
+            score+=10;
+        }
+        /**
+         * 数据库相关，除mysql每个+10；小需求每个+2；更多需求每个+10
+         */
+        Database database = reform.getDatabase();
+        List<DatabaseType> databaseType = database.getDatabaseType();
+        int effectDatabaseNum = databaseType.size();
+        if(databaseType.contains(DatabaseType.MYSQL)){
+            effectDatabaseNum--;
+        }
+        if(database.getOtherType()!=null&&!database.getOtherType().trim().equals("")){
+            effectDatabaseNum++;
+        }
+        score+=effectDatabaseNum*10;
+        /*小需求，每个+2*/
+        //视图
+        if(database.getView()==1){
+            score+=2;
+        }
+        //存储过程
+        if(database.getStorage()==1){
+            score+=2;
+        }
+        //函数
+        if(database.getFunction()==1){
+            score+=2;
+        }
+        //DbLink
+        if(database.getDbLink()==1){
+            score+=2;
+        }
+        //定时任务
+        if(database.getTimeTask()==1){
+            score+=2;
+        }
+        //序列
+        if(database.getSequence()==1){
+            score+=2;
+        }
+        //触发器
+        if(database.getTrigger()==1){
+            score+=2;
+        }
+        /*更多需求*/
+        //容灾：2主备3分布式
+        if(database.getDisasterTolerance()==2||database.getDisasterTolerance()==3){
+            score+=10;
+        }
+        //安全
+        if(database.getSafe()==1){
+            score+=10;
+        }
+        //读写分离
+        if(database.getSeparate()==1){
+            score+=10;
+        }
+        //更高性能
+        if(database.getPerformance()==1){
+            score+=10;
+        }
+        //其他
+        if(database.getOtherContent()!=null&&!database.getOtherContent().trim().equals((""))){
+            score+=10;
+        }
+        /*迁移策略：平滑过渡+50%；短暂停顿+20%*/
+        if(reform.getStrategy()==1){
+            score+=score/2;
+        }else if(reform.getStrategy()==2){
+            score+=score/5;
+        }
+        return score;
+    }
+}