feat: 新增多个服务类及工具类，重构部分代码结构

重构服务类结构，将分散的服务统一整合到service包下
新增ProjectConstant常量类及多个实体服务类
添加SecurityUtils安全工具类和BeanCacher工具类
优化部分UI控件和转换器的实现

client/src/main/java/com/ecep/contract/controller/LoginWidowController.java

@@ -1,11 +1,5 @@
 package com.ecep.contract.controller;
 
-import static com.ecep.contract.AppV2.DEFAULT_DB_DATABASE;
-import static com.ecep.contract.AppV2.DEFAULT_DB_HOST;
-import static com.ecep.contract.AppV2.DEFAULT_DB_PASSWORD;
-import static com.ecep.contract.AppV2.DEFAULT_DB_PORT;
-import static com.ecep.contract.AppV2.DEFAULT_DB_USERNAME;
-
 import java.io.FileOutputStream;
 import java.net.Inet4Address;
 import java.net.InetAddress;
@@ -36,7 +30,6 @@ import org.springframework.util.StringUtils;
 import com.ecep.contract.Desktop;
 import com.ecep.contract.MessageHolder;
 import com.ecep.contract.SpringApp;
-import com.ecep.contract.ds.other.controller.HomeWindowController;
 import com.zaxxer.hikari.HikariDataSource;
 
 import javafx.application.Platform;
@@ -82,24 +75,9 @@ public class LoginWidowController implements MessageHolder {
     }
 
     String getHost() {
-        return properties.getProperty("db.server.host", DEFAULT_DB_HOST);
+        return properties.getProperty("server.host");
     }
 
-    String getPort() {
-        return properties.getProperty("db.server.port", DEFAULT_DB_PORT);
-    }
-
-    String getDatabase() {
-        return properties.getProperty("db.server.database", DEFAULT_DB_DATABASE);
-    }
-
-    public String getUserName() {
-        return properties.getProperty("db.server.username", DEFAULT_DB_USERNAME);
-    }
-
-    public String getPassword() {
-        return properties.getProperty("db.server.password", DEFAULT_DB_PASSWORD);
-    }
 
     public void tryLogin() {
 //        CompletableFuture<ButtonType> future = new CompletableFuture<>();
@@ -122,6 +100,16 @@ public class LoginWidowController implements MessageHolder {
     }
 
 
+    private String getPassword() {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Unimplemented method 'getPassword'");
+    }
+
+    private String getUserName() {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Unimplemented method 'getUserName'");
+    }
+
     CompletableFuture<List<LoginWidowController.MacIP>> getMacAndIP() {
         return CompletableFuture.supplyAsync(() -> {
             // mac ip
@@ -204,6 +192,16 @@ public class LoginWidowController implements MessageHolder {
 
     }
 
+    private String getDatabase() {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Unimplemented method 'getDatabase'");
+    }
+
+    private String getPort() {
+        // TODO Auto-generated method stub
+        throw new UnsupportedOperationException("Unimplemented method 'getPort'");
+    }
+
     private void createSession(Connection connection, EmployeeInfo employeeInfo) {
         employeeInfo.sessionId = addHistory(connection, employeeInfo.employeeId, employeeInfo.binds.getFirst());
     }