<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>BLE Printer Test</title>
<script src="https://cdn.jsdelivr.net/npm/iconv-lite-umd@0.6.10/lib/iconv-lite-umd.js"></script>
</head>
<body>
<h1>BLE Printer Test 123</h1>
<button id="printTestButton">Test Print</button>
<button id="printAgain">Print Again</button>
<pre id="log"></pre>
<script>
// Function to log messages on the page
function logMessage(message) {
const logElement = document.getElementById('log');
logElement.textContent += message + '\n';
}
var device;
var server;
var service;
var characteristic;
var name = 'T58_6752'; // 藍芽設備的名稱
var uuid = 0x1800; //service UUID (用 BLE Scanner 找到的)
var characteristicUuid = 0x2A00; // characteristic UUID (用 BLE Scanner 找到的)
// Function to connect to BLE printer and send test data
async function connectAndTestPrint() {
try {
logMessage("Requesting Bluetooth device...");
// Request the BLE device
device = await navigator.bluetooth.requestDevice({
//acceptAllDevices: true,
filters: [
{ name: name }
],
optionalServices: [uuid] // Replace with the correct service UUID
});
logMessage(`Device selected: ${device.name}`);
logMessage(`Device uuid: ${device.id}`);
await printAgain();
} catch (error) {
logMessage(`Error: ${error.message}`);
}
}
// 转码方法
function stringToGbk(str) {
const ranges = [
[0xA1, 0xA9, 0xA1, 0xFE],
[0xB0, 0xF7, 0xA1, 0xFE],
[0x81, 0xA0, 0x40, 0xFE],
[0xAA, 0xFE, 0x40, 0xA0],
[0xA8, 0xA9, 0x40, 0xA0],
[0xAA, 0xAF, 0xA1, 0xFE],
[0xF8, 0xFE, 0xA1, 0xFE],
[0xA1, 0xA7, 0x40, 0xA0],
]
const codes = new Uint16Array(23940)
let i = 0
for (const [b1Begin, b1End, b2Begin, b2End] of ranges) {
for (let b2 = b2Begin; b2 <= b2End; b2++) {
if (b2 !== 0x7F) {
for (let b1 = b1Begin; b1 <= b1End; b1++) {
codes[i++] = b2 << 8 | b1
}
}
}
}
const cstr = new TextDecoder('gbk').decode(codes)
// 编码表
const table = new Uint16Array(65536)
for (let i = 0; i < cstr.length; i++) {
table[cstr.charCodeAt(i)] = codes[i]
}
const buf = new Uint8Array(str.length * 2)
let n = 0
for (let i = 0; i < str.length; i++) {
const code = str.charCodeAt(i)
if (code < 0x80) {
buf[n++] = code
} else {
const gbk = table[code]
buf[n++] = gbk & 0xFF
buf[n++] = gbk >> 8
}
}
u8buf = buf.subarray(0, n)
// console.log(u8buf);
return u8buf
}
async function printAgain() {
// Connect to the GATT server
server = await device.gatt.connect();
logMessage("Connected to GATT server.");
// Get the printer service
service = await server.getPrimaryService(uuid); // Replace with your printer's service UUID
logMessage("Printer service retrieved.");
// Get the characteristic for writing data
characteristic = await service.getCharacteristic(characteristicUuid); // Replace with the correct characteristic UUID
logMessage("Printer characteristic retrieved.");
// Prepare test print data
const encoder = new TextEncoder();
const testData = encoder.encode("TEST PRINT: Hello from Web Bluetooth!\n");
const finalData = encoder.encode("--\n--\n \n \n");
const setFontSize = new Uint8Array([0x1D, 0x21, 0x11]); // GS ! n
const setFontSize2 = new Uint8Array([0x1D, 0x21, 0x22]); // GS ! n
const setFontSize3 = new Uint8Array([0x1D, 0x21, 0x33]); // GS ! n
// Write test data to the printer
logMessage("Sending test data to printer...");
await characteristic.writeValue(new Uint8Array([0x1D, 0x21, 0x00]));
await characteristic.writeValue(encoder.encode("1x1!\n"));
await characteristic.writeValue(setFontSize);
await characteristic.writeValue(encoder.encode("2x2!\n"));
await characteristic.writeValue(setFontSize2);
await characteristic.writeValue(encoder.encode("3x3!\n"));
await characteristic.writeValue(setFontSize3);
await characteristic.writeValue(encoder.encode("4x4!\n"));
const initPrinter = new Uint8Array([0x1B, 0x40]); // ESC @
await characteristic.writeValue(initPrinter);
// 3. 設置字符集為 GBK
const setGBK = new Uint8Array([0x1B, 0x74, 0x11]); // ESC t 0x11 (GBK)
await characteristic.writeValue(setGBK);
const text = "繁體中文測試\n \n";
const encodedText = stringToGbk(text);
await characteristic.writeValue(encodedText);
logMessage("Test data sent successfully!");
// QrCode 列印
const qrData = "https://example.com"; // Your QR code data
const qrDataLength = qrData.length + 3;
const pL = qrDataLength & 0xFF; // Low byte
const pH = (qrDataLength >> 8) & 0xFF; // High byte
const commands = [
0x1B, 0x40, // Initialize printer
0x1D, 0x28, 0x6B, pL, pH, 0x31, 0x50, 0x30, ...new TextEncoder().encode(qrData), // Store data
0x1D, 0x28, 0x6B, 0x03, 0x00, 0x31, 0x51, 0x30 // Print QR code
];
const buffer = new Uint8Array(commands);
await characteristic.writeValue(buffer);
logMessage("QrCode sent successfully!");
await characteristic.writeValue(finalData);
logMessage("finalData sent successfully!");
// Disconnect the GATT server
server.disconnect();
logMessage("Disconnected from printer.");
}
// Bind the function to the button
document.getElementById('printTestButton').addEventListener('click', connectAndTestPrint);
document.getElementById('printAgain').addEventListener('click', printAgain);
</script>
</body>
</html>
public ConcurrentBag<V2SalesOrderGetDataList> ConcurencyGetApp91OrderDetails(List<string> TMCodes, int shopId, ref ConcurrentBag<string> orderErrMsgs)
{
#region 平行查詢
ConcurrentBag<V2SalesOrderGetDataList> result = new ConcurrentBag<V2SalesOrderGetDataList>();
ConcurrentBag<string> errs = new ConcurrentBag<string>();
ConcurrentQueue<string> TMCodeQueues = new ConcurrentQueue<string>();
TMCodes.ForEach(x => TMCodeQueues.Enqueue(x));
Action searchOrderDetail = () =>
{
if (!TMCodeQueues.IsEmpty)
{
string TMCode = string.Empty;
while (TMCodeQueues.TryDequeue(out TMCode))
{
V2SalesOrderGetReqModel reqModel = new V2SalesOrderGetReqModel()
{
ShopId = shopId,
TGCode = null,
TMCode = TMCode,
TSCode = null,
};
try
{
V2SalesOrderGet91API req = new V2SalesOrderGet91API();
var resp = req.Execute(reqModel, shopId);
if (resp.Status == "Success")
{
foreach (var l in resp.Data.List)
{
result.Add(l);
}
}
else
{
//主單編號 , 錯誤原因
errs.Add(TMCode + " , " + resp.ErrorMessage);
}
}
catch (Exception ex)
{
errs.Add(TMCode + " , " + ex.Message);
}
}
}
};
//指派Thread
Parallel.Invoke(searchOrderDetail, searchOrderDetail);
#endregion
//查詢失敗
orderErrMsgs = errs;
return result;
}
/// <summary>
/// 取得授權的項目
/// </summary>
static string[] Scopes = { GmailService.Scope.GmailSend };
// 和登入 google 的帳號無關
// 任意值,若未來有使用者認証,可使用使用者編號或登入帳號。
string Username = "ABC";
/// <summary>
/// 存放 client_secret 和 credential 的地方
/// </summary>
string SecretPath = @"D:\project\GmailTest\Data\Secrets";
/// <summary>
/// 認証完成後回傳的網址, 必需和 OAuth 2.0 Client Id 中填寫的 "已授權的重新導向 URI" 相同。
/// </summary>
string RedirectUri = $"https://localhost:44340/Home/AuthReturn";
/// <summary>
/// 取得認証用的網址
/// </summary>
/// <returns></returns>
public async Task<string> GetAuthUrl()
{
using (var stream = new FileStream(Path.Combine(SecretPath, "client_secret.json"), FileMode.Open, FileAccess.Read))
{
FileDataStore dataStore = null;
var credentialRoot = Path.Combine(SecretPath, "Credentials");
if (!Directory.Exists(credentialRoot))
{
Directory.CreateDirectory(credentialRoot);
}
//存放 credential 的地方,每個 username 會建立一個目錄。
string filePath = Path.Combine(credentialRoot, Username);
dataStore = new FileDataStore(filePath);
IAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = GoogleClientSecrets.Load(stream).Secrets,
Scopes = Scopes,
DataStore = dataStore
});
var authResult = await new AuthorizationCodeWebApp(flow, RedirectUri, Username)
.AuthorizeAsync(Username, CancellationToken.None);
return authResult.RedirectUri;
}
}
public async Task<string> AuthReturn(AuthorizationCodeResponseUrl authorizationCode)
{
string[] scopes = new[] { GmailService.Scope.GmailSend };
using (var stream = new FileStream(Path.Combine(SecretPath, "client_secret.json"), FileMode.Open, FileAccess.Read))
{
//確認 credential 的目錄已建立.
var credentialRoot = Path.Combine(SecretPath, "Credentials");
if (!Directory.Exists(credentialRoot))
{
Directory.CreateDirectory(credentialRoot);
}
//暫存憑証用目錄
string tempPath = Path.Combine(credentialRoot, authorizationCode.State);
IAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow(
new GoogleAuthorizationCodeFlow.Initializer
{
ClientSecrets = GoogleClientSecrets.Load(stream).Secrets,
Scopes = scopes,
DataStore = new FileDataStore(tempPath)
});
//這個動作應該是要把 code 換成 token
await flow.ExchangeCodeForTokenAsync(Username, authorizationCode.Code, RedirectUri, CancellationToken.None).ConfigureAwait(false);
if (!string.IsNullOrWhiteSpace(authorizationCode.State))
{
string newPath = Path.Combine(credentialRoot, Username);
if (tempPath.ToLower() != newPath.ToLower())
{
if (Directory.Exists(newPath))
Directory.Delete(newPath, true);
Directory.Move(tempPath, newPath);
}
}
return "OK";
}
}
public async Task<bool> SendTestMail()
{
var service = await GetGmailService();
GmailMessage message = new GmailMessage();
message.Subject = "標題";
message.Body = $"<h1>內容</h1>";
message.FromAddress = "bikehsu@gmail.com";
message.IsHtml = true;
message.ToRecipients = "bikehsu@gmail.com";
message.Attachments = new List<Attachment>();
string filePath = @"C:\Users\bike\Pictures\Vegetable_pumpkin.jpg"; //要附加的檔案
Attachment attachment1 = new Attachment(filePath);
message.Attachments.Add(attachment1);
SendEmail(message, service);
Console.WriteLine("OK");
return true;
}
async Task<GmailService> GetGmailService()
{
UserCredential credential = null;
var credentialRoot = Path.Combine(SecretPath, "Credentials");
if (!Directory.Exists(credentialRoot))
{
Directory.CreateDirectory(credentialRoot);
}
string filePath = Path.Combine(credentialRoot, Username);
using (var stream = new FileStream(Path.Combine(SecretPath, "client_secret.json"), FileMode.Open, FileAccess.Read))
{
credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
GoogleClientSecrets.Load(stream).Secrets,
Scopes,
Username,
CancellationToken.None,
new FileDataStore(filePath));
}
var service = new GmailService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "Send Mail",
});
return service;
}
public class GmailMessage
{
public string FromAddress { get; set; }
public string ToRecipients { get; set; }
public string Subject { get; set; }
public string Body { get; set; }
public bool IsHtml { get; set; }
public List<System.Net.Mail.Attachment> Attachments { get; set; }
}
public static void SendEmail(GmailMessage email, GmailService service)
{
var mailMessage = new System.Net.Mail.MailMessage();
mailMessage.From = new System.Net.Mail.MailAddress(email.FromAddress);
mailMessage.To.Add(email.ToRecipients);
mailMessage.ReplyToList.Add(email.FromAddress);
mailMessage.Subject = email.Subject;
mailMessage.Body = email.Body;
mailMessage.IsBodyHtml = email.IsHtml;
if (email.Attachments != null)
{
foreach (System.Net.Mail.Attachment attachment in email.Attachments)
{
mailMessage.Attachments.Add(attachment);
}
}
var mimeMessage = MimeKit.MimeMessage.CreateFromMailMessage(mailMessage);
var gmailMessage = new Google.Apis.Gmail.v1.Data.Message
{
Raw = Encode(mimeMessage)
};
Google.Apis.Gmail.v1.UsersResource.MessagesResource.SendRequest request = service.Users.Messages.Send(gmailMessage, "me");
request.Execute();
}
public static string Encode(MimeMessage mimeMessage)
{
using (MemoryStream ms = new MemoryStream())
{
mimeMessage.WriteTo(ms);
return Convert.ToBase64String(ms.GetBuffer())
.TrimEnd('=')
.Replace('+', '-')
.Replace('/', '_');
}
}
errorMessages: "",
failProcess: function (ret) {
console.log("failProcess start: " + new Date().getSeconds() + "." + new Date().getMilliseconds());
var json = ret.responseJSON;
if (json && json.invalidatedPayloads) {
var errors = json.invalidatedPayloads.filter(function F(x) {
return x.messages.length > 0
});
console.log("bdfore add class: " + new Date().getSeconds() + "." + new Date().getMilliseconds());
errors.map(function (x) {
return $("[name='" + x.name + "']").addClass("error");
});
console.log("after add class: " + new Date().getSeconds() + "." + new Date().getMilliseconds());
errorMessages = errors.map(function (x) {
return x.messages.join('\r\n');
}).join('\r\n');
console.log("afger build errorMessages: " + new Date().getSeconds() + "." + new Date().getMilliseconds());
console.log(errorMessages);
//alert(this.errorMessages);
window.setTimeout(api.alertError, 500);
console.log("after alert: " + new Date().getSeconds() + "." + new Date().getMilliseconds());
}
console.log("failProcess end: " + new Date().getSeconds() + "." + new Date().getMilliseconds());
},
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft": "Warning",
"Microsoft.Hosting.Lifetime": "Information"
}
},
"Kestrel": {
"EndPoints": {
"Http": {
"Url": "http://localhost:5002"
}
}
},
"AllowedHosts": "*"
}
upstream portal2 {
# localhost:5000 改成 ASP.NET Core 所監聽的 Port
server localhost:5002;
}
server {
# 只要是透過這些 Domain 連 HTTP 80 Port,都會轉送封包到 ASP.NET Core
listen 80;
# 可透過空白區分,綁定多個 Domain
server_name coretest2.bike.idv.tw;
location / {
proxy_pass http://portal2/;
include /etc/nginx/conf.d/default_proxy_settings;
}
}
# 用 HTTPS 必須要有 SSL 憑證,如果沒有要綁定 SSL 可以把下面整段移除
server {
# 只要是透過這些 Domain 連 HTTPS 443 Port,都會轉送封包到 ASP.NET Core
listen 443 ssl;
server_name coretest2.bike.idv.tw;
ssl_certificate /etc/nginx/ssl/coretest2.bike.idv.tw.crt;
ssl_certificate_key /etc/nginx/ssl/coretest2.bike.idv.tw.key;
location / {
proxy_pass http://portal2/;
include /etc/nginx/conf.d/default_proxy_settings;
}
}
#!/bin/bash
main() {
sudo yum -y install epel-release
sudo yum -y update
install_nginx
install_dotnet
sudo firewall-cmd --add-service=http --permanent
sudo firewall-cmd --add-service=https --permanent
sudo firewall-cmd --reload
}
install_nginx() {
echo "###################################"
echo "########## Install Nginx ##########"
echo "###################################"
sudo yum -y install httpd-tools nginx
sudo setsebool -P httpd_can_network_connect on
sudo sed -i 's/^SELINUX=.*/SELINUX=disabled/' /etc/selinux/config
sudo setenforce 0
sudo systemctl enable nginx
sudo systemctl restart nginx
}
install_dotnet() {
echo "###########################################"
echo "########## Install .NET Core 2.2 ##########"
echo "###########################################"
sudo rpm -Uvh https://packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm
sudo yum -y install aspnetcore-runtime-2.2
}
main "$@"
sudo sh setup-aspnet-core.sh
[Unit]
# Description=<此服務的摘要說明>
Description=MyWebsite
[Service]
# WorkingDirectory=<ASP.NET Core 專案目錄>
WorkingDirectory=/usr/share/my-website
# ExecStart=/bin/dotnet <ASP.NET Core 起始 dll>
ExecStart=/bin/dotnet MyWebsite.dll
# 啟動若失敗,就重啟到成功為止
Restart=always
# 重啟的間隔秒數
RestartSec=10
# 設定環境變數,注入給 ASP.NET Core 用
Environment=ASPNETCORE_ENVIRONMENT=Production
Environment=DOTNET_PRINT_TELEMETRY_MESSAGE=false
[Install]
WantedBy=multi-user.target
# 開啟,開機自動啟動服務
systemctl enable my-website.service
# 關閉,開機自動啟動服務
systemctl disable my-website.service
# 啟動服務
systemctl start my-website.service
# 重啟服務
systemctl restart my-website.service
# 停止服務
systemctl stop my-website.service
# 查看服務狀態
systemctl status my-website.service
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $http_connection;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-Host $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_cache_bypass $http_upgrade;
upstream portal {
# localhost:5000 改成 ASP.NET Core 所監聽的 Port
server localhost:5000;
}
server {
# 只要是透過這些 Domain 連 HTTP 80 Port,都會轉送封包到 ASP.NET Core
listen 80;
# 可透過空白區分,綁定多個 Domain
server_name demo.johnwu.cc example.johnwu.cc;
location / {
proxy_pass http://portal/;
include /etc/nginx/conf.d/default_proxy_settings;
}
}
# 用 HTTPS 必須要有 SSL 憑證,如果沒有要綁定 SSL 可以把下面整段移除
server {
# 只要是透過這些 Domain 連 HTTPS 443 Port,都會轉送封包到 ASP.NET Core
listen 443 ssl;
server_name demo.johnwu.cc;
ssl_certificate /etc/nginx/ssl/demo.johnwu.cc_bundle.crt;
ssl_certificate_key /etc/nginx/ssl/demo.johnwu.cc.key;
location / {
proxy_pass http://portal/;
include /etc/nginx/conf.d/default_proxy_settings;
}
}
# 檢查 Nginx 的設定是否有誤
nginx -t
# 若沒有錯誤,即可套用
nginx -s reload
rem Only allow log messages to be changed.
if "%4" == "svn:log" exit 0
echo Property '%4' cannot be changed >&2
exit 1