永豐 e-leader 選擇權搭配autoit 做自動下單平倉 bug

 本來都有設定autoit做收盤前的自動平倉單功能。

昨天並沒開倉下單，所以就算執行了自動平倉也不會生效。

但晚上就發現居然有庫存，autoit的自動平倉居然變成開倉雙買了。

然後還賺了一點錢，好佳在，如果是雙賣就虧慘了。

然後仔細檢查了一下autoit裡面的程式，發現下單的下拉選單(開倉，停損，停利，自動)這個鈕的按鈕參數，在完全沒下過單跟有先下過單(任個一種單因)的狀況下，是不相同的。TR<>裡面那串數字會變動。

ControlCommand("e-Leader - [[6508]多次IOC :(0) TR<540001>]","","ComboBox8","SelectString",'平倉停損')

實在太奇怪了，所以如果沒下單，要把視窗關了，不然到時就會變自動開倉下單了。

永豐 e-leader 選擇權收盤前搭配autoit 做自動下單平倉

 選擇權下單跟股票或期貨不一樣，沒有當沖這個功能可以選，讓單子可以在收盤自動平倉。

如果想要實現在這功能，就需要搭配autoit這個軟體來實現。

現在就是使用永豐的e-leader裡的組合單操作

1. 假設已手動下好多次IOC的組合單，而且成交了，這時後畫面就會停在原本下單的條件。

2. 這時後就開啟autoit ，設定讓程式自動做下列幾個動作

#第一個是點選"更新"，抓到當下的價格

ControlClick("e-Leader","","Scintilla1")

#第二個是選到倉別的下拉選單，選到平倉停損

ControlCommand("e-Leader - [[6508]多次IOC :(0) TR<540001>]","","ComboBox8","SelectString",'平倉停損')

#第三個是下單的下拉選單，選到多次IOC，這個其實不一定要做，因為正常的話這個本來欄位本來就會停在多次IOC的選項

ControlCommand("e-Leader - [[6508]多次IOC :(0) TR<540001>]","","ComboBox7","SelectString",'多次IOC')

#第四個是點選"新增"，送出這張停損單。

ControlClick("e-Leader","","Button19")

做好後轉成exe檔。

3. 在工作排程中，設定收盤前一點點的時間執行這個exe檔，為了怕沒成交要讓IOC跑一下，執行時間可能就要設在收盤前的幾十秒就要執行了。

這樣就完成了自動平倉單的設定了，在還沒寫好用shioaji的環境下，就先用autoit來做也是蠻方便的。

autoit的操作方法就自行上網找吧，上面提供的指令，還是要自己在實在時確認一下，會比較保險。

查詢DHCP IP的發送記錄

 如果想查詢近期DHCP server 的IP發送給哪一台主機，可以用下列方式查詢。

先開啟DHCP的管理工具，在server名稱按下滑鼠右鍵，選擇內容。 

接著就可以看到資料庫的路徑，進到該路徑後，就可以看到近期每天DHCP的發送記錄。

To determine which host was assigned a specific IP address by the DHCP server, you can follow these steps:

1. Open the DHCP management tool.
2. Right-click on the server name and select "Properties."
3. In the properties window, you will find the database path.
4. Navigate to the specified path, and you will be able to view the DHCP lease history for each day.

Note: Please note that the exact steps may vary depending on the DHCP management tool you are using and the version of Windows Server.

chrome 部署自動清除cookie 設定

透過chrome登入某些網站後，都會產生cookie，下次在登入時，就可以不用輸入帳密就登入了，像是spotify，teams等等的網站。

但有時後卻希望網頁關閉，這些cookie就清除掉，避免下一次登入又自動使用上一次的帳密登入。

chrome的設定裡有一個清除cookie的功能，但這會清除所有的cookie，沒辦法只清除特定網站的cookie，也不太方便。

如果希望某網站的cookie在網頁關閉後清除，其實有另一個地方可以設定。

一律在視窗關閉時清除 Cookie，這邊就可以把要自動清除cookie的網站加入就行了。

如果公司裡電腦很多台，要一台一台設定太麻煩了。

可以去下載chrome的adm檔(https://enterprise.google.com/chrome/chrome-browser/#download)

。

然後在群組原則管理工具中，新建一個gpo，先把chrome的adm新增到系統管理範本中，就可以看到裡面有google chrome的設定可以做部署。

在"將來自相符網址的cookie限制在目前的工作階段中"，把網址加入，之後使用者開啟這些網站，只要關掉chrome，cookie就會刪除，不保留。

To enhance and translate the content provided:

When logging into certain websites using Chrome, cookies are generated. These cookies allow subsequent logins without the need to enter the username and password again. Websites like Spotify, Teams, and others utilize this feature.

However, there are times when you may prefer to clear these cookies upon closing the webpages to avoid automatically using the previous login credentials during the next login.

Chrome's settings include a cookie-clearing function, but it clears all cookies and lacks the ability to selectively remove cookies from specific websites, which can be inconvenient.

If you wish to automatically clear cookies from a particular website upon closing the webpage, there is another way to configure this setting. You can choose to "Clear cookies and site data when you quit Chrome" by adding the desired websites to this option.

If there are multiple computers within your company, individually configuring the settings on each one can be tedious. You can download the Chrome ADM template from (https://enterprise.google.com/chrome/chrome-browser/#download).

Next, in the Group Policy Management tool, create a new GPO and add the Chrome ADM file to the Administrative Templates section. This will allow you to see the available Google Chrome settings for deployment.

Under the "Limit cookies from sites that match the following URL" option, add the website URLs. Once users open these websites, closing Chrome will automatically delete the cookies, ensuring they are not retained.

安裝ocs agent 出現錯誤 api-ms-win-crt-heap-l1-1-0.dll

 64位系統安裝請安裝：

Visual C++ Redistributable for Visual Studio 2015 (Windows 64-bit)

32位系統安裝請安裝：

Visual C++ Redistributable for Visual Studio 2015 (Windows 32-bit)

When installing the OCS agent, an error occurs: api-ms-win-crt-heap-l1-1-0.dll.

For 64-bit systems, please install:

Visual C++ Redistributable for Visual Studio 2015 (Windows 64-bit).

For 32-bit systems, please install:

Visual C++ Redistributable for Visual Studio 2015 (Windows 32-bit).

shioaji 組合單多次IOC大失誤

在shioaji下單的模式中，只有ROD 、FOK、IOC三種。

如果要下組合單，需要使用到多次IOC的話，但shioaji系統內無多次IOC可以直接使用，就必須用迴圈讓系統一直重覆執行IOC，但在執行前，必須先確認庫存是否已有單，有單就表示成交，就不能在繼續跑，不然就可能會一直下單下到滿為止。

所以在下IOC前，有先做檢查庫存，但檢查庫存的功能卻失效，一直下單，還好戶頭裡錢不多，下了10口就停了。

檢查程式才發現，原來是檢查庫存的變數在更外圈的程式中，所以第一次成交後，下單前檢查庫存的變數未更新，還保持是0，所以就繼續下IOC，繼續成交。

在測試多次IOC真的要小心，錢不能放太多，以免不小心就直接被下滿。

透過瀏覽器(web)使用Teams 會議 聲音非常小

 使用teams程式開會音量正常，但用瀏覽器開會時，聲音超級小，喇叭已調到最大聲了，還是沒用，其他程式的聲音都正常，唯讀teams有問題。

原來是win10的音效設定，可以針對各別程式設定音量，所以要去音效裡做調整。

When using the Teams application, the volume during meetings is normal. However, when using a web browser for meetings, the sound is extremely low. Even with the speakers set to maximum volume, the issue persists. The sound in other applications is normal, indicating that Teams is the only program with this problem.

The cause of the issue lies in the audio settings of Windows 10, which allows for individual volume adjustments for each program. Therefore, it is necessary to adjust the settings in the sound configuration panel.

FORTIGATE自動備份設定檔

Fortigate現在的系統已有自動化備份的功能了，設定方式就直接看下圖說明

先到自動化動作

新增一個觸發器

在觸發器的項目中，找到預約行程

設定要執行的時間，就完成觸發器的新增。

再去新增一個動作

選擇cli腳本

加入腳本內容，下面四個選項要自行調整

1-輸入ftp的存放位置，並自行取一個備份檔的名稱

2-ftp server的ip

3-ftp登入帳號

4-ftp登入密碼

動作完成後，最後就是建立一個自動化動作，把剛剛的觸發器跟動作加進來，就完成了。

Fortigate now has a built-in feature for automated backups. The configuration process is in the following steps:

Go to "Automation Actions."

Add a new trigger.

In the trigger options, select "Scheduled Task."

Set the desired execution time for the trigger, and the addition of the trigger is complete.

Add a new action.

Choose "CLI Script" as the action type.

Include the script content, adjusting the following four options:

Enter the FTP storage location and assign a backup file name.

Specify the FTP server's IP address.

Provide the FTP login username.

Enter the FTP login password.

Once the action is configured, proceed to create an automation action by adding the previously created trigger and action.

The setup process is now complete.

Please refer to the accompanying image for detailed instructions.

python 書 網站 推薦

 這篇就是以一個完全不懂程式的人， 分享學習Python的一些書或網站，主要就是以能讓初學者比較好懂的內容為主。

書的話，下面這兩本就是自己有看完覺得還不錯的，大概就是要範例多一點，但不要太長，而且對程式的說明要多詳細一點:

1-Python零基礎入門班(第三版)

2-跟著阿才學Python

網站的話，就推薦YOUTUBE上的彭彭，內容豐富，講的也很仔細，難怪網路上也一堆人在推薦。

https://www.youtube.com/watch?v=wqRlKVRUV_k&list=PL-g0fdC5RMboYEyt6QS2iLb_1m7QcgfHk&index=1

網域DC時間錯誤造成client電腦時間也錯了

 一台虛擬機DC的時間被設定成與底層hyperv系統同步，結果與正確的時間差了一分多鐘。

PDC的時間是正確的，所以並不是所有client電腦的時間都錯了，就看是抓到哪台DC做時間同步。

時間錯誤的DC一開始就直接用NTPCLOCK這個小工具調整成對的時間，但沒多久又變回錯的時間，在該伺服器執行"w32tm /query /configuration"，有看到有一區"VMICTimeProvider"的設定，enable=1，這就是設定成與底層hyperv系統同步的地方。

直接找到HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\VMICTimeProvider ，把enable改成0就好，不用重開機，然後在用NTPCLOCK調成正確時間就行了。

Client端如果不想等重開機做時間同步的話，可以下指令直接強制同步。

要用系統管理員執行cmd，然後輸入 w32tm /resync就可以開始同步了，時間不會馬上就變正確的，而且會慢慢的縮小與正確時間的差距，所以要等一下。

可以開啟client的時鐘，如果是client的時間是比較慢，就會發現秒數有時後會跳的比較快，然後慢慢跟上正確的時間。

Domain Controller Time Error Causing Incorrect Client Computer Time

The time of a virtual machine Domain Controller (DC) was initially set to synchronize with the underlying Hyper-V system, but it ended up being more than a minute off from the correct time.

The time displayed on PDC files was accurate, indicating that not all client computers had incorrect time settings. It depended on which DC the clients synchronized their time with.

Initially, the DC with the time error was adjusted using a small utility called NTPCLOCK to set the correct time. However, after a short while, it reverted back to the incorrect time. When running the command "w32tm /query /configuration" on the server, the configuration showed a section called "VMICTimeProvider" with enable=1, indicating synchronization with the underlying Hyper-V system.

To resolve this, the registry key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\VMICTimeProvider was located, and the "enable" value was changed to 0. There was no need to restart the server. Afterward, the correct time could be set using NTPCLOCK.

For client computers that didn't want to wait for a reboot to synchronize their time, a command could be executed to force synchronization. By running cmd as an administrator and entering "w32tm /resync," the synchronization process would begin. The time wouldn't immediately become correct but would gradually narrow the gap with the accurate time. Patience was required.

Observing the client's clock, if the client's time was slower, one would notice that the seconds occasionally jumped ahead and slowly caught up with the correct time.