google mail 寄送設定

step1: 啟動兩階段驗證
step2: 取得 application 密碼
step3: 密碼欄位輸入 application 密碼

程式:
var fromAddress = new MailAddress("abcabc19871202@gmail.com", "From Name");
var toAddress = new MailAddress("xxx@gmail.com", "To Name");
const string fromPassword = "xxxxx"; //application 密碼
const string subject = "Subject";
const string body = "Body";

var smtp = new SmtpClient
{
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(fromAddress.Address, fromPassword)
};
using (var message = new MailMessage(fromAddress, toAddress)
{
Subject = subject,
Body = body
})
{
smtp.Send(message);
}

visual studio 安裝是否當掉

輸入: 輸入"%TEMP%" 進入暫存資料夾

參考: http://blog.darkthread.net/post-2015-12-05-vs2015-setup-hang-diagnostic.aspx

C# webapi route 可忽略傳入的參數

 [Route("GetBank/{id}")]
必須一定要有傳入id的值

 [Route("GetBank/{*id}")]
表示可以傳入的id可為 null or ""

angualr2 網站建置流程

step1:

下載 node js

step2:

執行 npm指令,安裝angular 2套件 -> npm install -g @angular/cli

step3:

到網站根目錄下載angular module,執行 npm指令 -> npm install

下載完成後會出現node_modules的資料夾

Step4:

.angular-cli.json 確認網站發佈路徑

屬性outDir 編輯發佈路徑,可輸入絕對路徑或相對路徑

Step5:

到網站根目錄,執行 npm指令,發佈網站 -> ng build

ms-sql client connection test

cmd

telnet servername 1433

web api 跨網站 post model

:System.Web.HttpApplication
繼承下加入 下列function


protected void Application_BeginRequest(Object sender, EventArgs e)
        {
            //HttpContext.Current.Response.AddHeader("Access-Control-Allow-Origin", "*");
            if (HttpContext.Current.Request.HttpMethod == "OPTIONS")
            {
                HttpContext.Current.Response.AddHeader("Cache-Control", "no-cache");
                HttpContext.Current.Response.AddHeader("Access-Control-Allow-Methods", "GET, POST");
                HttpContext.Current.Response.AddHeader("Access-Control-Allow-Headers", "Content-Type, Accept");
                HttpContext.Current.Response.AddHeader("Access-Control-Max-Age", "1728000");
                HttpContext.Current.Response.End();
            }
        }

angular 2 startup in visual studio 2015

blog: https://www.infopulse.com/blog/using-angular-2-in-visual-studio-2015-tutorial/
github: https://github.com/Drag13/MvcWithAngular2