新增客户端版本更新功能

src/com/mes/ui/DataUtil.java

@@ -215,6 +215,7 @@ public class DataUtil {
     }
 
     public static String doPost(String httpUrl, String param) {
+        httpUrl = appendSid(httpUrl);
         HttpURLConnection connection = null;
         InputStream is = null;
         OutputStream os = null;
@@ -273,4 +274,20 @@ public class DataUtil {
         }
         return result;
     }
+
+    private static String appendSid(String url) {
+        if (url == null || url.contains("__sid=") || url.contains("/login")) {
+            return url;
+        }
+        try {
+            String sid = MesClient.sessionid;
+            if (sid == null || sid.length() == 0) {
+                return url;
+            }
+            return url + (url.contains("?") ? "&" : "?") + "__sid=" + sid;
+        } catch (Exception e) {
+            return url;
+        }
+    }
+
 }

src/com/mes/ui/LoginFarme.java

@@ -3,6 +3,7 @@ package com.mes.ui;
 import com.alibaba.fastjson2.JSONObject;
 import com.mes.component.MesRadio;
 import com.mes.component.MesWebView;
+import com.mes.util.ClientUpgrade;
 import com.mes.util.Base64Utils;
 import com.mes.util.HttpUtils;
 
@@ -91,6 +92,7 @@ public class LoginFarme extends JFrame {
 
     //登录
     public static void login() {
+        ClientUpgrade.checkIfConfigured(MesClient.welcomeWin);
         String user_str = userNameTxt.getText().toString();
         String password_str = userPasswordTxt.getText().toString();
         if(user_str.equalsIgnoreCase("")||password_str.equalsIgnoreCase("")) {
@@ -120,6 +122,7 @@ public class LoginFarme extends JFrame {
     }
     //扫码登录
     public static void scanLogin() {
+        ClientUpgrade.checkIfConfigured(MesClient.welcomeWin);
         //userNameTxt.setText("");
         //userPasswordTxt.setText("");
         String scanContent = JOptionPane.showInputDialog(null, "请扫码工牌二维码");

src/com/mes/ui/MesClient.java

@@ -6,6 +6,8 @@ import com.mes.component.MesRadio;
 import com.mes.component.MesWebView;
 import com.mes.component.ProductTypePanel;
 import com.mes.netty.NettyClient;
+import com.mes.util.ClientVersionUtils;
+import com.mes.util.ClientUpgrade;
 import com.mes.util.*;
 
 import javax.swing.*;
@@ -38,7 +40,8 @@ public class MesClient extends JFrame {
     public static int mes_tcp_port = 3000; // TCP服务端口
     public static int mes_heart_beat_cycle = 10; // 心跳周期
     public static int mes_heart_icon_cycle = 1;
-    public static String mes_line_sn = ""; // 产线编号
+    public static String mes_line_sn = "";
+    public static String client_version = "0.0.0"; // 打包发布版本，需和后台 JAR 管理版本号对齐 // 产线编号
     public static String mes_serial_port = "COM1"; // 称重仪串口号
     public static int mes_serial_baud = 9600; // 称重仪波特率
 
@@ -105,6 +108,9 @@ public class MesClient extends JFrame {
     public static Timer cjTimer2; //串口定时器2
     private static final String TARGET_DEVICE_ADDRESS = "001135390238";
     public static void main(String[] args) {
+        if (ClientUpgrade.handleInstallArgs(args)) {
+            return;
+        }
         //EventQueue.invokeLater(new Runnable() )是SwingUtilities类中的一个静态方法，
         // 用于在事件调度线程中执行指定的Runnable。
         //事件调度线程是Swing的核心线程，负责处理所有Swing组件的事件。
@@ -115,6 +121,11 @@ public class MesClient extends JFrame {
 
                     //读文件配置(新增串口号和波特率)
                     readProperty();
+                    if (ClientUpgrade.recoverIncompleteInstall()) {
+                        return;
+                    }
+                    ClientUpgrade.cleanupInstallLeftovers();
+                    ClientUpgrade.checkIfConfigured(null);
                     //检查串口连接（定时器定时检查串口连接）
                     checkComPort();
                     // 显示界面
@@ -188,12 +199,21 @@ public class MesClient extends JFrame {
 
 
     //读配置文件
+
+    private static String parseClientVersion(String value) {
+        if (value == null || value.trim().isEmpty()) {
+            return "0.0.0";
+        }
+        return ClientVersionUtils.normalize(value.trim());
+    }
+
     private static void readProperty() throws IOException{
         String enconding = "UTF-8";
         InputStream is = ClassLoader.getSystemResourceAsStream("config/config.properties");
         Properties pro = new Properties();
         BufferedReader br = new BufferedReader(new InputStreamReader(is, enconding));
         pro.load(br);
+        client_version = parseClientVersion(pro.getProperty("mes.client.version"));
         mes_gw =  pro.getProperty("mes.gw"); 
 
 //        mes_gw_des = pro.getProperty("mes.gw_des");

src/com/mes/util/ClientVersionUtils.java

@@ -0,0 +1,75 @@
+package com.mes.util;
+
+/**
+ * 客户端版本号比较，格式 0.0.0 / 0.0.1。
+ * 没有点的旧数字（如 1）按 0.0.1 处理。
+ */
+public final class ClientVersionUtils {
+
+    private ClientVersionUtils() {
+    }
+
+    public static int compare(String left, String right) {
+        int[] a = parse(left);
+        int[] b = parse(right);
+        int n = Math.max(a.length, b.length);
+        for (int i = 0; i < n; i++) {
+            int va = i < a.length ? a[i] : 0;
+            int vb = i < b.length ? b[i] : 0;
+            if (va != vb) {
+                return va < vb ? -1 : 1;
+            }
+        }
+        return 0;
+    }
+
+    public static boolean isNewer(String latest, String current) {
+        return compare(latest, current) > 0;
+    }
+
+    public static String max(String left, String right) {
+        if (isBlank(left)) {
+            return normalize(right);
+        }
+        if (isBlank(right)) {
+            return normalize(left);
+        }
+        return compare(left, right) >= 0 ? normalize(left) : normalize(right);
+    }
+
+    public static String normalize(String version) {
+        if (isBlank(version)) {
+            return "0.0.0";
+        }
+        int[] parts = parse(version);
+        return parts[0] + "." + parts[1] + "." + parts[2];
+    }
+
+    private static int[] parse(String version) {
+        int[] result = new int[] {0, 0, 0};
+        if (isBlank(version)) {
+            return result;
+        }
+        String[] parts = version.trim().split("\\.");
+        if (parts.length == 1) {
+            result[2] = parseInt(parts[0]);
+            return result;
+        }
+        for (int i = 0; i < parts.length && i < 3; i++) {
+            result[i] = parseInt(parts[i]);
+        }
+        return result;
+    }
+
+    private static int parseInt(String value) {
+        try {
+            return Integer.parseInt(value.trim());
+        } catch (Exception e) {
+            return 0;
+        }
+    }
+
+    private static boolean isBlank(String value) {
+        return value == null || value.trim().length() == 0;
+    }
+}

src/com/mes/util/HttpUtils.java

@@ -1,5 +1,7 @@
 package com.mes.util;
 
+import com.mes.ui.MesClient;
+
 import java.io.BufferedReader;
 import java.io.InputStream;
 import java.io.InputStreamReader;
@@ -16,6 +18,7 @@ public class HttpUtils {
 	 */
     //http post请求
     public static String sendRequest(String urlParam) {
+        urlParam = appendSid(urlParam);
 		String requestType = "POST";
         //根据接收内容返回数据结果
     	String ret = "";
@@ -69,6 +72,7 @@ public class HttpUtils {
 
 
     public static String sendPostRequest(String urlParam, String params) {
+        urlParam = appendSid(urlParam);
         String requestType = "POST";
         //根据接收内容返回数据结果
         String ret = "";
@@ -128,4 +132,20 @@ public class HttpUtils {
 
 	
 
+
+    private static String appendSid(String url) {
+        if (url == null || url.contains("__sid=") || url.contains("/login")) {
+            return url;
+        }
+        try {
+            String sid = MesClient.sessionid;
+            if (sid == null || sid.length() == 0) {
+                return url;
+            }
+            return url + (url.contains("?") ? "&" : "?") + "__sid=" + sid;
+        } catch (Exception e) {
+            return url;
+        }
+    }
+
 }

src/resources/config/config.properties

@@ -14,3 +14,6 @@ mes.line_sn=XT
 mes.serial.port=COM1
 #\u79F0\u91CD\u4EEA\u6CE2\u7279\u7387(XK3190-A12+\u901A\u5E38\u4E3A9600\u62162400)
 mes.serial.baud=9600
+# ???????????JAR??????????????????? 0.0.0?
+# ???????????????????????????+1
+mes.client.version=0.0.0