From 92a4a79f40376984b1752b5aaed397d05b5a8e07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AD=A3=E5=9C=A3=E5=8D=8E?= <752718920@qq.com>
Date: Tue, 1 Sep 2020 23:15:03 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E8=8E=B7=E5=8F=96=E5=BA=8F?=
 =?UTF-8?q?=E5=88=97=E5=8F=B7=E7=9A=84=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 erp_web/pages/manage/plugin.html              |  23 ++-
 .../jsh/erp/controller/PluginController.java  |  20 +++
 .../java/com/jsh/erp/utils/ComputerInfo.java  | 155 ++++++++++++++++++
 3 files changed, 197 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/com/jsh/erp/utils/ComputerInfo.java

diff --git a/erp_web/pages/manage/plugin.html b/erp_web/pages/manage/plugin.html
index 53ca7148..84f41118 100644
--- a/erp_web/pages/manage/plugin.html
+++ b/erp_web/pages/manage/plugin.html
@@ -33,7 +33,7 @@
             <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-redo" id="searchResetBtn">重置</a>
         </div>
         <div class="form-group">
-            注：部分插件需执行初始化sql，请参考<b>官网介绍</b>进行操作
+            <a href="javascript:void(0)" class="easyui-linkbutton" id="serialNumber">获取序列号</a>
         </div>
     </div>
     <table id="tableData" style="height:340px;top:300px;border-bottom-color:#FFFFFF"></table>
@@ -364,6 +364,27 @@
             $("#searchBtn").click();
         }
     });
+
+    //获取序列号
+    $("#serialNumber").unbind().bind({
+        click: function () {
+            $.ajax({
+                type: "get",
+                url: "/plugin/getMacWithSecret",
+                dataType: "json",
+                success: function (res) {
+                    if(res && res.code == 200) {
+                        $.messager.alert('序列号', res.data);
+                    }
+                },
+                //此处添加错误处理
+                error: function () {
+                    $.messager.alert('查询提示', '查询数据后台异常，请稍后再试！', 'error');
+                    return;
+                }
+            });
+        }
+    });
 </script>
 </body>
 </html>
\ No newline at end of file
diff --git a/src/main/java/com/jsh/erp/controller/PluginController.java b/src/main/java/com/jsh/erp/controller/PluginController.java
index 9b08219c..05d735d8 100644
--- a/src/main/java/com/jsh/erp/controller/PluginController.java
+++ b/src/main/java/com/jsh/erp/controller/PluginController.java
@@ -4,8 +4,10 @@ import com.gitee.starblues.integration.application.PluginApplication;
 import com.gitee.starblues.integration.operator.PluginOperator;
 import com.gitee.starblues.integration.operator.module.PluginInfo;
 import com.jsh.erp.utils.BaseResponseInfo;
+import com.jsh.erp.utils.ComputerInfo;
 import com.jsh.erp.utils.StringUtil;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.DigestUtils;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
@@ -245,4 +247,22 @@ public class PluginController {
         }
     }
 
+    /**
+     * 获取加密后的mac
+     * @return
+     */
+    @GetMapping("/getMacWithSecret")
+    public BaseResponseInfo getMacWithSecret(){
+        BaseResponseInfo res = new BaseResponseInfo();
+        try {
+            String mac = ComputerInfo.getMacAddress();
+            res.code = 200;
+            res.data = DigestUtils.md5DigestAsHex(mac.getBytes());
+        } catch (Exception e) {
+            e.printStackTrace();
+            res.code = 500;
+            res.data = "获取数据失败";
+        }
+        return res;
+    }
 }
diff --git a/src/main/java/com/jsh/erp/utils/ComputerInfo.java b/src/main/java/com/jsh/erp/utils/ComputerInfo.java
new file mode 100644
index 00000000..4e248cf6
--- /dev/null
+++ b/src/main/java/com/jsh/erp/utils/ComputerInfo.java
@@ -0,0 +1,155 @@
+package com.jsh.erp.utils;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.InetAddress;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/*
+ * <取网卡物理地址--
+ * 1.在Windows,Linux系统下均可用；
+ * 2.通过ipconifg,ifconfig获得计算机信息；
+ * 3.再用模式匹配方式查找MAC地址，与操作系统的语言无关>
+ *
+ * //* Description: <取计算机名--从环境变量中取>
+ * abstract 限制继承/创建实例
+ */
+public abstract class ComputerInfo {
+    private static String macAddressStr = null;
+    private static String computerName = System.getenv().get("COMPUTERNAME");
+
+    private static final String[] windowsCommand = { "ipconfig", "/all" };
+    private static final String[] linuxCommand = { "/sbin/ifconfig", "-a" };
+    private static final Pattern macPattern = Pattern.compile(".*((:?[0-9a-f]{2}[-:]){5}[0-9a-f]{2}).*",
+            Pattern.CASE_INSENSITIVE);
+
+    /**
+     * 获取多个网卡地址
+     *
+     * @return
+     * @throws IOException
+     */
+    private final static List<String> getMacAddressList() throws IOException {
+        final ArrayList<String> macAddressList = new ArrayList<String>();
+        final String os = System.getProperty("os.name");
+        final String command[];
+
+        if (os.startsWith("Windows")) {
+            command = windowsCommand;
+        } else if (os.startsWith("Linux")) {
+            command = linuxCommand;
+        } else {
+            throw new IOException("Unknow operating system:" + os);
+        }
+        // 执行命令
+        final Process process = Runtime.getRuntime().exec(command);
+
+        BufferedReader bufReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+        for (String line = null; (line = bufReader.readLine()) != null;) {
+            Matcher matcher = macPattern.matcher(line);
+            if (matcher.matches()) {
+                macAddressList.add(matcher.group(1));
+                // macAddressList.add(matcher.group(1).replaceAll("[-:]",
+                // ""));//去掉MAC中的“-”
+            }
+        }
+
+        process.destroy();
+        bufReader.close();
+        return macAddressList;
+    }
+
+    /**
+     * 获取一个网卡地址（多个网卡时从中获取一个）
+     *
+     * @return
+     */
+    public static String getMacAddress() {
+        if (macAddressStr == null || macAddressStr.equals("")) {
+            StringBuffer sb = new StringBuffer(); // 存放多个网卡地址用，目前只取一个非0000000000E0隧道的值
+            try {
+                List<String> macList = getMacAddressList();
+                for (Iterator<String> iter = macList.iterator(); iter.hasNext();) {
+                    String amac = iter.next();
+                    if (!amac.equals("0000000000E0")) {
+                        sb.append(amac);
+                        break;
+                    }
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            macAddressStr = sb.toString();
+
+        }
+
+        return macAddressStr;
+    }
+
+    /**
+     * 获取电脑名
+     *
+     * @return
+     */
+    public static String getComputerName() {
+        if (computerName == null || computerName.equals("")) {
+            computerName = System.getenv().get("COMPUTERNAME");
+        }
+        return computerName;
+    }
+
+    /**
+     * 获取客户端IP地址
+     *
+     * @return
+     */
+    public static String getIpAddrAndName() throws IOException {
+        return InetAddress.getLocalHost().toString();
+    }
+
+    /**
+     * 获取客户端IP地址
+     *
+     * @return
+     */
+    public static String getIpAddr() throws IOException {
+        return InetAddress.getLocalHost().getHostAddress().toString();
+    }
+
+    /**
+     * 获取电脑唯一标识
+     *
+     * @return
+     */
+    public static String getComputerID() {
+        String id = getMacAddress();
+        if (id == null || id.equals("")) {
+            try {
+                id = getIpAddrAndName();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        return computerName;
+    }
+
+    /**
+     * 限制创建实例
+     */
+    private ComputerInfo() {
+
+    }
+
+    public static void main(String[] args) throws IOException {
+        System.out.println(ComputerInfo.getMacAddress());
+        System.out.println(ComputerInfo.getComputerName());
+        System.out.println(ComputerInfo.getIpAddr());
+        System.out.println(ComputerInfo.getIpAddrAndName());
+    }
+}