From d1758c1be9863a10d03928bf93a42ca1bf31d07b Mon Sep 17 00:00:00 2001 From: ZengTao <2773468879@qq.com> Date: 星期四, 07 十二月 2023 13:09:43 +0800 Subject: [PATCH] Merge branch 'master' of http://10.153.19.25:10101/r/CanadaMes --- springboot-vue3/src/main/java/com/example/springboot/component/PlcServoManualone.java | 461 ++++++++++++++++++++++++++++++++++++++++++++------------- 1 files changed, 352 insertions(+), 109 deletions(-) diff --git a/springboot-vue3/src/main/java/com/example/springboot/component/PlcServoManualone.java b/springboot-vue3/src/main/java/com/example/springboot/component/PlcServoManualone.java index 70b6ea5..3ee0b87 100644 --- a/springboot-vue3/src/main/java/com/example/springboot/component/PlcServoManualone.java +++ b/springboot-vue3/src/main/java/com/example/springboot/component/PlcServoManualone.java @@ -2,6 +2,7 @@ import cn.hutool.json.JSONArray; import cn.hutool.json.JSONObject; +import com.google.common.primitives.Bytes; import org.apache.commons.io.FileUtils; import java.io.*; @@ -10,116 +11,183 @@ import java.util.List; public class PlcServoManualone extends Thread { - String name = ""; - Integer count = 0; - public static String readFileToString(String filePath) throws IOException { - File file = new File(filePath); - return FileUtils.readFileToString(file, "UTF-8"); + + + private Configuration config; + + public PlcServoManualone() throws IOException { + config = new Configuration("config.properties"); } - public void readValue() { - String str = ""; - BufferedReader bufferedReader = null; - FileInputStream fileInputStream; - try { - // 浠庢枃浠朵腑璇诲彇瀛楄妭鏁版嵁瀛樺叆 fileInputStream - fileInputStream = new FileInputStream("CanadaMes-ui/src/configuration/address.json"); - // 璇诲彇 fileInputStream 涓瓧鑺傚苟灏嗗叾瑙g爜涓哄瓧绗� - InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream, "utf-8"); - // 鎻愰珮璇诲彇鏁堢巼锛屽湪 BufferedReader 鍐呭寘瑁� InputStreamReader - bufferedReader = new BufferedReader(inputStreamReader); - String line = null; - // 灏� bufferedReader 鍐呭涓�琛屼竴琛岃祴鍊肩粰str - while ((line = bufferedReader.readLine()) != null) { - str += line; + public static class PLCBooleanConverter { + + public static short[] convertListsToBinaryShortArray(List<Boolean>... lists) { + // 璁$畻鎵�鏈夊垪琛ㄤ腑鍏冪礌鐨勬�绘暟 + int totalSize = 0; + for (List<Boolean> list : lists) { + totalSize += list.size(); } - // 灏唖tr瀛楃涓叉牸寮忚浆涓簀son - JSONObject jsonObject = new JSONObject(str); + // 鍒涘缓涓�涓冻澶熷ぇ鐨勬暟缁勬潵瀛樻斁鎵�鏈夌殑浜岃繘鍒跺�� + short[] binaryShortArray = new short[totalSize]; - // 鑾峰彇json涓殑鍊� - JSONArray address = jsonObject.getJSONArray("ServoManualone"); - for (int i = 0; i < address.size(); i++) { - JSONObject ress = (JSONObject) address.get(i); + // 褰撳墠鏁扮粍濉厖浣嶇疆鎸囬拡 + int currentIndex = 0; - this.name = ress.getStr("name"); - this.count = ress.getInt("count"); - + // 閬嶅巻鎵�鏈夌殑鍒楄〃 + for (List<Boolean> list : lists) { + // 灏嗘瘡涓竷灏斿�艰浆鎹负 0 鎴� 1 骞跺~鍏ユ暟缁� + for (Boolean value : list) { + binaryShortArray[currentIndex++] = (short) (value ? 1 : 0); + } } - } catch (FileNotFoundException e) { - e.printStackTrace(); - } catch (UnsupportedEncodingException e) { - e.printStackTrace(); - } catch (IOException e) { - e.printStackTrace(); + return binaryShortArray; } + } + +//璇诲彇id + public StringBuilder queGlassid(String address,int count) { + StringBuilder writedstrIdOut = new StringBuilder(); + byte[] writedglassidbytesOut = S7control.getinstance().ReadByte(address, count); + if (writedglassidbytesOut != null) { + // 鑾峰彇鐜荤拑id + for (byte iditem : writedglassidbytesOut) { + writedstrIdOut.append((char) iditem); + } + } + return writedstrIdOut; + } +//鍐欏叆id + public void outmesid(String glassid,String address) { + //System.out.println("outmesid:" + glassid); + List<Byte> glassidlist = new ArrayList(); + char ds[]=glassid.toCharArray(); + for (char iditem : ds) { + glassidlist.add((byte)iditem); + } + byte[] bytes = Bytes.toArray(glassidlist); + System.out.println("outmesidbytes:" + bytes.length); + S7control.getinstance().WriteByte(address, bytes); } @Override public void run() { while (this != null) { try { - Thread.sleep(500); + Thread.sleep(1000); } catch (InterruptedException e) { e.printStackTrace(); } -// this.readValue(); -// String PlcAddress = this.name; -// Integer Plccount = this.count; - - List<String> addresses = new ArrayList<>(); - addresses.add("DB103.25"); - addresses.add("DB100.144"); - addresses.add("DB100.148-161"); - addresses.add("DB100.184"); - addresses.add("DB100.186"); - addresses.add("DB100.180"); - addresses.add("DB100.182"); +//A01缁勫悎涓湴鍧�琛ㄩ泦鍚� + List<String> addresses = Arrays.asList(config.getProperty("A01.addresses").split(",")); + //System.out.println(addresses); List<Short> arraylist = S7control.getinstance().readWords(addresses); - List<String> addresses2 = new ArrayList<>(); - addresses2.add("DB103.26"); - addresses2.add("DB100.188"); - addresses2.add("DB100.190"); - addresses2.add("DB100.146"); - addresses2.add("DB100.162-175"); +//A02缁勫悎涓湴鍧�琛ㄩ泦鍚� + List<String> addresses2 = Arrays.asList(config.getProperty("A02.addresses").split(",")); List<Short> arraylist2 = S7control.getinstance().readWords(addresses2); - List<String> addresses3 = new ArrayList<>(); - addresses3.add("DB103.42"); + //A01缈昏浆鍦板潃 + List<String> addresses3 = Arrays.asList(config.getProperty("A01.flipAddress")); List<Short> arraylist3 = S7control.getinstance().readWords(addresses3); - List<String> addresses4 = new ArrayList<>(); - addresses4.add("DB103.46"); - List<Short> arraylist4 = S7control.getinstance().readWords(addresses4); + //A02缈昏浆鍦板潃 + List<String> addresses4 = Arrays.asList(config.getProperty("A02.flipAddress")); - List<Short> arraylist5 = S7control.getinstance().ReadWord("DB103.27", 2); - List<Short> arraylist6 = S7control.getinstance().ReadWord("DB103.29", 2); - List<String> addresses7 = new ArrayList<>(); - addresses7.add("DB104.24"); - addresses7.add("DB104.26"); - addresses7.add("DB104.20"); - addresses7.add("DB104.22"); - addresses7.add("DB104.28"); - addresses7.add("DB104.30"); - List<Short> arraylist7 = S7control.getinstance().readWords(addresses7); -// List<String> addresses8 = new ArrayList<>(); -// addresses8.add("DB103.26"); -// addresses8.add("DB103.26"); -// addresses8.add("DB103.26"); -// addresses8.add("DB103.26"); -// List<Short> arraylist8 = S7control.getinstance().readWords(addresses8); + List<Short> arraylist4 = S7control.getinstance().readWords(addresses4); + //B01缁勫悎涓湴鍧� + String b01Address = config.getProperty("B01.address"); + List<Short> arraylist5 = S7control.getinstance().ReadWord(b01Address, 2); + //B02缁勫悎鍦板潃 + String b02Address = config.getProperty("B02.address"); + List<Short> arraylist6 = S7control.getinstance().ReadWord(b02Address, 2); +// System.out.println(b02Address); + // 鎵�鏈夋晠闅滄寜閽湴鍧� + List<String> addresses7 = Arrays.asList(config.getProperty("faultButtonAddresses").split(",")); + List<Boolean> arraylist7 = S7control.getinstance().readBits(addresses7); + + //A01鍚姩鍦板潃 + List<String> A01start = Arrays.asList(config.getProperty("A01start")); + //A02鍚姩鍦板潃 + List<String> A02start = Arrays.asList(config.getProperty("A02start")); +//A01鍗婅嚜鍔ㄥ湴鍧� + List<String> A01Bstart = Arrays.asList(config.getProperty("A01Bstart")); + //A02鍗婅嚜鍔ㄥ湴鍧� + List<String> A02Bstart = Arrays.asList(config.getProperty("A02Bstart")); + // + List<String> abortresumeTasks = Arrays.asList(config.getProperty("abortresumeTasks")); + //鍥為浂鎸夐挳鍦板潃 + List<String> waddresses4 = Arrays.asList(config.getProperty("HomedButtonAddresses").split(",")); + // 鎵�鏈夊浣嶆寜閽湴鍧� + List<String> Reset = Arrays.asList(config.getProperty("resetButtonAddresses").split(",")); +// System.out.println(Reset); + // 鎵�鏈夋湭鍥為浂鎸夐挳鍦板潃 + List<String> addresses8 = Arrays.asList(config.getProperty("notHomedButtonAddresses").split(",")); + // 杩涚墖id鍦板潃 + String inputGlassIdAddress = config.getProperty("inputGlassIdAddress"); + String outputGlassIdAddress = config.getProperty("outputGlassIdAddress"); + StringBuilder queueid1 = queGlassid(inputGlassIdAddress, 14); + // 瀛樼墖id鍦板潃 + StringBuilder queueid2 = queGlassid(outputGlassIdAddress, 14); + + List<Boolean> A01readstart = S7control.getinstance().readBits(A01start); + List<Boolean> A02readstart = S7control.getinstance().readBits(A02start); + List<Boolean> A01readBstart = S7control.getinstance().readBits(A01Bstart); + List<Boolean> A02readsBtart = S7control.getinstance().readBits(A02Bstart); + + List<Boolean> resumeTasks = S7control.getinstance().readBits(abortresumeTasks); + + short[] combinedBinaryShortArray = PLCBooleanConverter.convertListsToBinaryShortArray( + A01readstart, A01readBstart, A02readstart, A02readsBtart + ); + + +// 鎵�鏈夋晠闅滄寜閽浆鎹负1鍜�0 + short[] params2 = new short[arraylist7.size()]; + for (int i = 0; i < arraylist7.size(); i++) { + boolean value = arraylist7.get(i); + params2[i] = value ? (short) 1 : (short) 0; + } + +//鎬ュ仠涓鎸夐挳 + short[] resumeTask = new short[resumeTasks.size()]; + for (int i = 0; i < resumeTasks.size(); i++) { + boolean value = resumeTasks.get(i); + resumeTask[i] = value ? (short) 1 : (short) 0; + } + + List<Boolean> Reset1 = S7control.getinstance().readBits(Reset); + // System.out.println(Reset1); +// 鎵�鏈夋晠闅滄寜閽浆鎹负1鍜�0 + short[] rReset = new short[Reset1.size()]; + for (int i = 0; i < Reset1.size(); i++) { + boolean value = Reset1.get(i); + rReset[i] = value ? (short) 1 : (short) 0; + } + + + + List<Boolean> arraylist8 = S7control.getinstance().readBits(addresses8); + short[] params = new short[arraylist8.size()]; + for (int i = 0; i < arraylist8.size(); i++) { + boolean value = arraylist8.get(i); + params[i] = value ? (short) 1 : (short) 0; + } + + + + // Short[] values1 = { 1, 2, 3, 4, 5, 6, 7}; // List<Short> arraylist = new ArrayList<>(Arrays.asList(values1)); // Short[] values2 = { 1, 2, 3, 4, 5}; // List<Short> arraylist2 = new ArrayList<>(Arrays.asList(values2)); - +// // Short[] values3 = {1}; // List<Short> arraylist3 = new ArrayList<>(Arrays.asList(values3)); // Short[] values4 = {2}; @@ -128,11 +196,26 @@ // List<Short> arraylist5 = new ArrayList<>(Arrays.asList(values5)); // Short[] values6 = { 4,4}; // List<Short> arraylist6 = new ArrayList<>(Arrays.asList(values6)); -// Short[] values7 = { 1,1,1,1,1,1}; -// List<Short> arraylist7 = new ArrayList<>(Arrays.asList(values7)); -// Short[] values8 = { 1,1,1,1,1,1}; -// List<Short> arraylist8 = new ArrayList<>(Arrays.asList(values8)); - +// Boolean[] values7 = { false, true, true, true, true, true}; +// List<Boolean> arraylist7 = new ArrayList<>(Arrays.asList(values7)); +// Boolean[] values8 = { false, true, true, true, true, true}; +// List<Boolean> arraylist8 = new ArrayList<>(Arrays.asList(values8)); +// +// String queueid1 = "x1234567890123"; +// String queueid2 = "x1234567890123"; +// +// short[] params2 = new short[arraylist7.size()]; +// for (int i = 0; i < arraylist7.size(); i++) { +// boolean value = arraylist7.get(i); +// params2[i] = value ? (short) 1 : (short) 0; +// } +// +// +// short[] params = new short[arraylist8.size()]; +// for (int i = 0; i < arraylist8.size(); i++) { +// boolean value = arraylist8.get(i); +// params[i] = value ? (short) 1 : (short) 0; +// } JSONObject jsonObject = new JSONObject(); @@ -142,8 +225,13 @@ jsonObject.append("zuhe4", arraylist4); jsonObject.append("zuhe5", arraylist5); jsonObject.append("zuhe6", arraylist6); - jsonObject.append("guzhang", arraylist7); -// jsonObject.append("weihuiling", arraylist8); + jsonObject.append("guzhang", params2); + jsonObject.append("weihuiling", params); + jsonObject.append("jinpianid", queueid1); + jsonObject.append("qupianid", queueid2); + jsonObject.append("fuwei", rReset); + jsonObject.append("qidong", combinedBinaryShortArray); + jsonObject.append("resumeTasks", resumeTask); @@ -155,21 +243,6 @@ WebSocketServer webSocketServer = WebSocketServer.sessionMap.get("ServoManualone"); if (webSocketServer != null) { List<String> messages = webSocketServer.getMessages(); - List<String> waddresses1 = new ArrayList<>(); - waddresses1.add("DB103.25"); - waddresses1.add("DB100.144"); - waddresses1.add("DB100.148-161"); - waddresses1.add("DB100.184"); - waddresses1.add("DB100.186"); - waddresses1.add("DB100.180"); - waddresses1.add("DB100.182"); - - List<String> waddresses2 = new ArrayList<>(); - waddresses2.add("DB103.26"); - waddresses2.add("DB100.188"); - waddresses2.add("DB100.190"); - waddresses2.add("DB100.146"); - waddresses2.add("DB100.162-175"); @@ -180,10 +253,8 @@ JSONArray messageArray = new JSONArray(lastMessage); - - - // 鍐欏叆绗竴涓湴鍧� - if (messageArray.getJSONArray(0).size() > 0) { + // 鍐欏叆AO1缁勫悎 + if (messageArray.getJSONArray(0).size() > 0 ) { JSONArray jsonArray = messageArray.getJSONArray(0); List<Short> sValue = new ArrayList<>(); for (int i = 0; i < jsonArray.size(); i++) { @@ -201,16 +272,31 @@ } } if (!sValue.isEmpty()) { - S7control.getinstance().WriteWord(waddresses1, sValue); - System.out.println("Values " + sValue + " written to PLC at address " + waddresses1); + + S7control.getinstance().WriteWord(addresses, sValue); + // 妫�鏌ユ槸鍚﹁鍙栧埌浜嗕綅鍊硷紝骞朵笖鍒楄〃涓嶄负绌� + if (A01readstart != null && !A01readstart.isEmpty()) { + // 鍒涘缓涓�涓柊鐨勫垪琛ㄧ敤浜庡啓鍏ユ柊鍊� + List<Boolean> a01startval = new ArrayList<>(); + // 閬嶅巻鎵�鏈夎鍙栧埌鐨勪綅鍊� + for (Boolean bit : A01readstart) { + // 鍙栧弽褰撳墠浣嶇殑鍊煎苟娣诲姞鍒版柊鐨勫垪琛ㄤ腑 + a01startval.add(!bit); + } + // 鍐欏叆鏂扮殑浣嶅�煎垪琛� + S7control.getinstance().WriteBit(A01start, a01startval); + } + System.out.println("Values " + sValue + " written to PLC at address " + addresses); } } + + //// 鍐欏叆AO2缁勫悎 if (messageArray.getJSONArray(1).size() > 0) { - JSONArray jsonArray = messageArray.getJSONArray(1); + JSONArray jsonArray2 = messageArray.getJSONArray(1); List<Short> sValue2 = new ArrayList<>(); - for (int i = 0; i < jsonArray.size(); i++) { - Object value = jsonArray.get(i); + for (int i = 0; i < jsonArray2.size(); i++) { + Object value = jsonArray2.get(i); if (value != null && !value.toString().equals("null")) { try { String cleanedValue = value.toString().replaceAll("[^0-9-]", ""); @@ -224,11 +310,168 @@ } } if (!sValue2.isEmpty()) { - S7control.getinstance().WriteWord(waddresses2, sValue2); - System.out.println("Values " + sValue2 + " written to PLC at address " + waddresses2); + S7control.getinstance().WriteWord(addresses2, sValue2); + + if (A02readstart != null && !A02readstart.isEmpty()) { + // 鍒涘缓涓�涓柊鐨勫垪琛ㄧ敤浜庡啓鍏ユ柊鍊� + List<Boolean> a02startval = new ArrayList<>(); + // 閬嶅巻鎵�鏈夎鍙栧埌鐨勪綅鍊� + for (Boolean bit : A02readstart) { + // 鍙栧弽褰撳墠浣嶇殑鍊煎苟娣诲姞鍒版柊鐨勫垪琛ㄤ腑 + a02startval.add(!bit); + } + // 鍐欏叆鏂扮殑浣嶅�煎垪琛� + S7control.getinstance().WriteBit(A02start, a02startval); + } + System.out.println("Values " + sValue2 + " written to PLC at address " + addresses2); } } + + // 澶嶄綅鎸夐挳鍐欏叆 + if (messageArray.getJSONArray(2).size() > 0) { + JSONArray jsonArray3 = messageArray.getJSONArray(2); + List<Boolean> sValue3 = new ArrayList<>(); + for (int i = 0; i < jsonArray3.size(); i++) { + Object value = jsonArray3.get(i); + if (value != null && !value.toString().equals("null")) { + try { + String cleanedValue = value.toString().replaceAll("[^0-9-]", ""); + boolean val = "1".equals(cleanedValue.trim()); + sValue3.add(val); + System.out.println("messageValue: " + Arrays.asList(val) + " added to the list"); + } catch (NumberFormatException e) { + // 濡傛灉鏃犳硶瑙f瀽涓� boolean 绫诲瀷锛屽垯蹇界暐璇ラ儴鍒� + System.err.println("Could not parse value: " + value); + } + } + } + if (!sValue3.isEmpty()) { + S7control.getinstance().WriteBit(Reset, sValue3); + System.out.println("Values " + sValue3 + " written to PLC at address " + Reset); + } + } + + //鍥為浂鎸夐挳鍐欏叆 + if (messageArray.getJSONArray(3).size() > 0) { + JSONArray jsonArray4 = messageArray.getJSONArray(3); + List<Boolean> sValue4 = new ArrayList<>(); + for (int i = 0; i < jsonArray4.size(); i++) { + Object value = jsonArray4.get(i); + if (value != null && !value.toString().equals("null")) { + try { + String cleanedValue = value.toString().replaceAll("[^0-9-]", ""); + boolean val = "1".equals(cleanedValue.trim()); + sValue4.add(val); + System.out.println("messageValue: " + Arrays.asList(val) + " added to the list"); + } catch (NumberFormatException e) { + // 濡傛灉鏃犳硶瑙f瀽涓� boolean 绫诲瀷锛屽垯蹇界暐璇ラ儴鍒� + System.err.println("Could not parse value: " + value); + } + } + } + if (!sValue4.isEmpty()) { + S7control.getinstance().WriteBit(waddresses4, sValue4); + System.out.println("Values " + sValue4 + " written to PLC at address " + waddresses4); + } + } + + + //杩涚墖ID鍐欏叆 + if (messageArray.getJSONArray(4).size() > 0) { +// JSONArray jsonArray5 = messageArray.getJSONArray(4); + String jsonArray5 = String.valueOf(messageArray.getJSONArray(4)); + if (!jsonArray5.isEmpty()) { +// String value = (String) jsonArray5.get(0); + jsonArray5 = jsonArray5.replaceAll("[\\[\\]\"]", ""); // 鍘婚櫎鏂规嫭鍙峰拰鍙屽紩鍙� + outmesid( jsonArray5,inputGlassIdAddress); + System.out.println("Values " + jsonArray5 + " written to PLC at address " + inputGlassIdAddress); + } + } + // 瀛樼墖ID鍐欏叆 + if (messageArray.getJSONArray(5).size() > 0) { + JSONArray jsonArray6 = messageArray.getJSONArray(5); + + if (!jsonArray6.isEmpty()) { + String value2 = (String) jsonArray6.get(0); + outmesid( value2,outputGlassIdAddress); + System.out.println("Values " + value2 + " written to PLC at address " + outputGlassIdAddress); + } + } + if (messageArray.getJSONArray(6).size() > 0) { + JSONArray jsonArray4 = messageArray.getJSONArray(6); + List<Boolean> sValueb4 = new ArrayList<>(); + for (int i = 0; i < jsonArray4.size(); i++) { + Object value = jsonArray4.get(i); + if (value != null && !value.toString().equals("null")) { + try { + String cleanedValue = value.toString().replaceAll("[^0-9-]", ""); + boolean val = "1".equals(cleanedValue.trim()); + sValueb4.add(val); + System.out.println("messageValue: " + Arrays.asList(val) + " added to the list"); + } catch (NumberFormatException e) { + // 濡傛灉鏃犳硶瑙f瀽涓� boolean 绫诲瀷锛屽垯蹇界暐璇ラ儴鍒� + System.err.println("Could not parse value: " + value); + } + } + } + if (!sValueb4.isEmpty()) { + + S7control.getinstance().WriteBit(A01Bstart, sValueb4); + System.out.println("Values " + sValueb4 + " written to PLC at address " + A01Bstart); + } + } + + + if (messageArray.getJSONArray(7).size() > 0) { + JSONArray jsonArray4 = messageArray.getJSONArray(7); + List<Boolean> sValueb5 = new ArrayList<>(); + for (int i = 0; i < jsonArray4.size(); i++) { + Object value = jsonArray4.get(i); + if (value != null && !value.toString().equals("null")) { + try { + String cleanedValue = value.toString().replaceAll("[^0-9-]", ""); + boolean val = "1".equals(cleanedValue.trim()); + sValueb5.add(val); + System.out.println("messageValue: " + Arrays.asList(val) + " added to the list"); + } catch (NumberFormatException e) { + // 濡傛灉鏃犳硶瑙f瀽涓� boolean 绫诲瀷锛屽垯蹇界暐璇ラ儴鍒� + System.err.println("Could not parse value: " + value); + } + } + } + if (!sValueb5.isEmpty()) { + + S7control.getinstance().WriteBit(A02Bstart, sValueb5); + System.out.println("Values " + sValueb5 + " written to PLC at address " + A02Bstart); + } + } + +// if (messageArray.getJSONArray(8).size() > 0 ) { +// JSONArray jsonArray5 = messageArray.getJSONArray(8); +// List<Boolean> sValueb5 = new ArrayList<>(); +// for (int i = 0; i < jsonArray5.size(); i++) { +// Object value = jsonArray5.get(i); +// if (value != null && !value.toString().equals("null")) { +// try { +// String cleanedValue = value.toString().replaceAll("[^0-9-]", ""); +// boolean val = "1".equals(cleanedValue.trim()); +// sValueb5.add(val); +// System.out.println("messageValue: " + Arrays.asList(val) + " added to the list"); +// } catch (NumberFormatException e) { +// // 濡傛灉鏃犳硶瑙f瀽涓� boolean 绫诲瀷锛屽垯蹇界暐璇ラ儴鍒� +// System.err.println("Could not parse value: " + value); +// } +// } +// } +// if (!sValueb5.isEmpty()) { +// +// S7control.getinstance().WriteBit(abortresumeTasks, sValueb5); +// System.out.println("Values " + sValueb5 + " written to PLC at address " + A02Bstart); +// } +// } + + // 娓呯┖娑堟伅鍒楄〃 webSocketServer.clearMessages(); } -- Gitblit v1.8.0