標籤:
背景
前些天去考科目二,感覺經曆了一場不是高考卻勝似高考的考試(10年前的5分之差, 還是難以釋懷)!
一行八人,就我學的時間最少(4天,8人一輛車),教練都覺得我肯定還得再來一次!
靠著運氣和信念,驚險的通過了側方停車和倒車入庫,終於還是撫慰了一下10年前那顆年輕的心!
——————————感慨完畢,迴歸主題——————————
終於修改完了客戶提交的bugs,發布、更新、測試、郵件通知,悠哉悠哉的瀏覽部落格園...然後客戶來了...
客戶:我提的需求怎麼都沒修改,這個按鈕顏色也沒變,點擊效果還是以前的,那個介面也沒修改[email protected]#$%^&*...
我:我這裡都正常的,給你看下...
客戶:要不你遠程看下什麼問題。
我:哦,瀏覽器緩衝沒有更新,你強制重新整理下
客戶:怎麼強制重新整理?
我:ctrl+f5,手機上[email protected]#$%^&*...
客戶:(° ?°)[email protected]
——————————以上對話來源生活,如有雷同,實屬正常——————————
每次更新後,總會產生這樣的對話,每次解釋半天都是無功而返,最後還是一個個的給每個js,css檔案加上 ?v=111 這樣的字樣,勞心又費神,還不討好。
然後引入combres 以為可以萬事大吉了,增加js和css引用麻煩,每次去修改配置也是麻煩,同事也都不願意用了。
最後,只能要求大家修改時都添加 ?v=xxx 的字樣,律己容易律人難,再則操作確實也不方便,大家更不願意弄了。
你不去修改,問題就在那裡,只增不減...
快捷輸入
後來發現VS有這麼一個功能,可以把程式碼片段拖到工具列,點擊可以自動快捷輸入,效果如下,用起來非常方便,當時就想如果js和css版本號碼也可以有快捷的輸入,大家也會更願意去操作吧,但是因為這個內容是固定的,所以用起來還是不太方便。於是,路漫漫其修遠兮,吾將上下而求索!
VS外掛程式開發---自己動手,豐衣足食
直到看到這個 《強迫症的福利——我的第一個VS外掛程式,對using排序!》 文章,我就知道了:只要你想,就有可能。至於安裝 VisualStudio SDK,建立項目之類的,前面的文章已經講得蠻多了。有興趣的可以移步前面的文章連結哈!
配置要修改的不多,基本就是表徵圖、快速鍵、菜單名稱等。以下是我的完整設定檔
<?xml version="1.0" encoding="utf-8"?><CommandTable xmlns="http://schemas.microsoft.com/VisualStudio/2005-10-18/CommandTable" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <!-- This is the file that defines the actual layout and type of the commands. It is divided in different sections (e.g. command definition, command placement, ...), with each defining a specific set of properties. See the comment before each section for more details about how to use it. --> <!-- The VSCT compiler (the tool that translates this file into the binary format that VisualStudio will consume) has the ability to run a preprocessor on the vsct file; this preprocessor is (usually) the C++ preprocessor, so it is possible to define includes and macros with the same syntax used in C++ files. Using this ability of the compiler here, we include some files defining some of the constants that we will use inside the file. --> <!--This is the file that defines the IDs for all the commands exposed by VisualStudio. --> <Extern href="stdidcmd.h"/> <!--This header contains the command ids for the menus provided by the shell. --> <Extern href="vsshlids.h"/> <!--The Commands section is where commands, menus, and menu groups are defined. This section uses a Guid to identify the package that provides the command defined inside it. --> <Commands package="guidfillVersionPackage"> <!-- Inside this section we have different sub-sections: one for the menus, another for the menu groups, one for the buttons (the actual commands), one for the combos and the last one for the bitmaps used. Each element is identified by a command id that is a unique pair of guid and numeric identifier; the guid part of the identifier is usually called "command set" and is used to group different command inside a logically related group; your package should define its own command set in order to avoid collisions with command ids defined by other packages. --> <!-- In this section you can define new menu groups. A menu group is a container for other menus or buttons (commands); from a visual point of view you can see the group as the part of a menu contained between two lines. The parent of a group must be a menu. --> <Groups> <Group guid="guidfillVersionPackageCmdSet" id="MyMenuGroup" priority="0x0600"> <Parent guid="guidSHLMainMenu" id="IDM_VS_MENU_TOOLS"/> </Group> </Groups> <!--Buttons section. --> <!--This section defines the elements the user can interact with, like a menu command or a button or combo box in a toolbar. --> <Buttons> <!--To define a menu group you have to specify its ID, the parent menu and its display priority. The command is visible and enabled by default. If you need to change the visibility, status, etc, you can use the CommandFlag node. You can add more than one CommandFlag node e.g.: <CommandFlag>DefaultInvisible</CommandFlag> <CommandFlag>DynamicVisibility</CommandFlag> If you do not want an image next to your command, remove the Icon node /> --> <Button guid="guidfillVersionPackageCmdSet" id="fillVersionId" priority="0x0100" type="Button"> <Parent guid="guidfillVersionPackageCmdSet" id="MyMenuGroup" /> <Icon guid="guidImages" id="bmpPic1" /> <Strings> <ButtonText>設定版本號碼</ButtonText> </Strings> </Button> </Buttons> <!--The bitmaps section is used to define the bitmaps that are used for the commands.--> <Bitmaps> <!-- The bitmap id is defined in a way that is a little bit different from the others: the declaration starts with a guid for the bitmap strip, then there i sthe resource id of the bitmap strip containing the bitmaps and then there are the numeric ids of the elements used inside a button definition. An important aspect of this declaration is that the element id must be the actual index (1-based) of the bitmap inside the bitmap strip. --> <Bitmap guid="guidImages" href="Resources\fillVersion.png" usedList="bmpPic1"/> </Bitmaps> </Commands> <KeyBindings> <!-- 設定快速鍵 alt+J. --> <KeyBinding guid="guidfillVersionPackageCmdSet" id="fillVersionId" editor="guidVSStd97" key1="J" mod1="ALT" /> </KeyBindings> <Symbols> <!-- This is the package guid. --> <GuidSymbol name="guidfillVersionPackage" value="{67c49ffd-7eca-4805-9b45-a837fb03a08c}" /> <!-- This is the guid used to group the menu commands together --> <GuidSymbol name="guidfillVersionPackageCmdSet" value="{af86a8d5-ac26-40b6-be11-0fcf3d9bd974}"> <IDSymbol name="MyMenuGroup" value="0x1020" /> <IDSymbol name="fillVersionId" value="0x0100" /> </GuidSymbol> <GuidSymbol name="guidImages" value="{da500753-6754-4737-82c4-2b65d5e9ad59}" > <IDSymbol name="bmpPic1" value="1" /> <IDSymbol name="bmpPic2" value="2" /> <IDSymbol name="bmpPicSearch" value="3" /> <IDSymbol name="bmpPicX" value="4" /> <IDSymbol name="bmpPicArrows" value="5" /> <IDSymbol name="bmpPicStrikethrough" value="6" /> </GuidSymbol> </Symbols></CommandTable>
搭好項目,配置完成,我們開始上菜了。
小菜第一版
我們知道菜單的邏輯都在 fillVersion.cs -》MenuItemCallback 中實現
第一版功能非常簡單,就是簡單的輸入 ?v=yyyyMMddss,表面上已經實現了我的想法,確實也比原來方便多了,只要按下快速鍵就完成原來多次輸入的效果,代碼如下
1 var dte = this.ServiceProvider.GetService(typeof(DTE)) as DTE;2 var selection = dte.ActiveDocument.Selection as TextSelection;//當前文檔中選中的部分3 if (selection == null)4 { 5 return;6 }8 string versionstr = "?v=" + DateTime.Now.ToString("yyyyMMddss");9 selection.Insert(versionstr, (int)vsInsertFlags.vsInsertFlagsCollapseToEnd);//重新寫入文檔
效果如下:
但是問題來了:
A、游標一定要定位到檔案名稱後面,這完全是在製造麻煩麼?
B、我要同時給幾個js添加版本號碼怎麼辦?一個個添加?這還是在製造麻煩嗎?
C、我要同時給js和css添加版本號碼又怎麼辦呢?
...
帶著這些疑問,我開始了新的起航。
小菜最終版
在解決第一版提出的問題,首先我們得解析我們選中的內容,隨便百度一下,我就發現了 HtmlAgilityPack,後面的工作就簡單了,便利選中 script和link 標籤,擷取 href,src 屬性,加個?v=yyyyMMddss 就OK了。
這個版本,我們可以直接多個標籤大量設定版本號碼了,操作就更方便了。使用方便了,同事自然就想用了,都不用我去要求了。
直接上代碼吧,大家一看就瞭然了,沒有注釋哈,代碼就是最好的注釋了。
1 var dte = this.ServiceProvider.GetService(typeof(DTE)) as DTE; 2 var selection = dte.ActiveDocument.Selection as TextSelection;//當前文檔中選中的部分 3 if (selection == null) 4 { 5 return; 6 } 7 8 HtmlDocument doc = new HtmlDocument(); 9 doc.LoadHtml(selection.Text);10 11 HtmlNodeCollection script = doc.DocumentNode.SelectNodes("//script");12 HtmlNodeCollection link = doc.DocumentNode.SelectNodes("//link");13 14 string newcontent = "";15 string versionstr = "?v=" + DateTime.Now.ToString("yyyyMMddss");16 17 if (link != null)18 {19 foreach (HtmlNode categoryNode in link)20 {21 string href = categoryNode.Attributes["href"].Value;22 if (href.IndexOf("?") > 0)23 {24 href = href.Substring(0, href.IndexOf("?"));25 }26 href += versionstr;27 newcontent += "<link type=\"text/css\" rel=\"stylesheet\" href=\"" + href + "\" />\r\n";28 }29 }30 31 32 if (script != null)33 {34 foreach (HtmlNode categoryNode in script)35 {36 string src = categoryNode.Attributes["src"].Value;37 if (src.IndexOf("?") > 0)38 {39 src = src.Substring(0, src.IndexOf("?"));40 }41 src += versionstr;42 newcontent += "<script src=\"" + src + "\"></script>\r\n";43 }44 45 }46 47 if (newcontent.Length == 0)48 {49 newcontent = versionstr;50 }51 52 selection.Insert(newcontent, (int)vsInsertFlags.vsInsertFlagsCollapseToEnd);//重新寫入文檔
再上幾張最後的,有圖有真像,後面還有代碼哦(至於最後用HJ這個表徵圖,就是為了給媳婦邀功 \\*^o^*// )。
(選擇一行)
(選擇多行,包含link,script標籤)
結語
雖然這個外掛程式功能非常簡單,但是整理這個開發的過程還是用了好幾個晚上。個人覺得還是蠻實用的(至少對我們開發,還是非常有協助的),特來分享給大家(後面有安裝檔案和源碼)。
覺得有協助呢,動動手指點個贊,圖個高興;覺得寫得不好,也接受拍磚哈;寫得不正確的地方,請不吝賜教下哈,共同進步!
安裝檔案,點擊下載(VS2015開發的,不能安裝的話,自行編譯哈)
原始碼,壓縮後還有11M,只能上傳CSDN了,免積分哦。點擊下載。
成為一名優秀的程式員!
JS/CSS緩衝殺手——VS外掛程式