1. 需要启动的本地应用程序为:
e:\SRC\Test\MyApp\bin\Debug\MyApp.exe
2. 编辑注册表导入文件: MyApp_Disk_D.reg
内容如下:
- Windows Registry Editor Version 5.00
- [HKEY_CLASSES_ROOT\myapp]
- @="URL:AutoHotKey myapp Protocol"
- "URL Protocol"=""
- [HKEY_CLASSES_ROOT\myapp\DefaultIcon]
- @="myapp.exe,1"
- [HKEY_CLASSES_ROOT\myapp\shell]
- [HKEY_CLASSES_ROOT\myapp\shell\open]
- [HKEY_CLASSES_ROOT\myapp\shell\open\command]
- @="\"e:\\SRC\\Test\\myapp\\bin\\Debug\\myapp.exe\" \"%1\""
3. 将上面的文件导入到注册表.
4. 在IE中输入如下内容,即可启动应用程序myapp.exe
- myapp://parameter
5. 至此在大多数浏览器中,已经能够通过自定义的协议启动指定应用程序了.
6. 对于Chrome浏览器,若不能启动指定的应用,请查看如下几点
6.1 自定义协议后的参数不能太短,最好超过三个字符,并且最好不要用一些常用的关键字.
6.2 配置Chrome的阻止的协议列表, 配置文件路径如下,不用的安装路径,还不用的用户,路径稍有不同:
C:\Users\liu\AppData\Local\Google\Chrome\User Data\Local State
打开此文件后,找到如下内容:
- "protocol_handler":
- {
- "excluded_schemes":
- {
- "afp":true,
- "data":true,
- "disk":true,
- "disks":true,
- "file":true,
- "hcp":true,
- "iview":false,
- "javascript":true,
- "mailto":false,
- "ms-help":true,
- "ms-windows-store":false,
- "myapp":false,
- "news":false,
- "nntp":true,
- "shell":true,
- "snews":false,
- "tencent":false,
- "vbscript":true,
- "view-source":true,
确保我们自己定义的协议 myapp 后面的值为"false", 即不在被排除的列表中.
7. 通过网页中的连接打开本地相关应用程序的示例如下
- <!DOCTYPE html>
- <html>
- <head>
- <title>Web Automation</title>
- <script type="text/javascript">
- function dicom() {
- var ret = confirm('Start Dicom Search?');
- var aetitle = document.getElementById("txtAETitle").value;
- var patientid = document.getElementById("txtPatientId").value;
- var accessnumber = document.getElementById("txtAccessionNumber").value;
- var local = document.getElementById("cbLocal").checked;
- if (ret == true) {
- window.location = 'myapp://,query,' + aetitle + ',' + patientid + ',' + accessnumber + ',' + local;
- }
- return;
- };
- function study() {
- var ret = confirm('Open Study?');
- var aetitle = document.getElementById("txtAETitle").value;
- var studyInstanceUId = document.getElementById("txtStudyInstanceUId").value;
- if (ret == true) {
- window.location = 'myapp://,study,' + aetitle + ',' + studyInstanceUId;
- }
- return;
- };
- function LaunchApp() {
- try {
- var ret = confirm('Start myapp?');
- if (ret == true) {
- window.location = 'myapp://,start';
- }
- }
- catch (ex) {
- errMsg = "启动 myapp 报错.\n\n";
- alert(errMsg);
- }
- return;
- };
- </script>
- <style type="text/css">
- #txtAccessionNumber
- {
- width: 191px;
- }
- #txtStudyInstanceUId
- {
- width: 901px;
- }
- </style>
- </head>
- <body>
- <div>
- <input type="button" value="Open IView" onclick = "LaunchApp()" /><br /><br />
- <label>AE Title: <input id="txtAETitle" type="text" value="AETITLE" /></label>
- <label>PatientID: <input id="txtPatientId" type="text" value="115042300003"/></label>
- <label>AccessionNumber: <input id="txtAccessionNumber" type="text" /></label>
- <label>Search Local:<input id="cbLocal" type="checkbox" value="local" /></label><br />
- <label>StudyInstanceUId: <input id="txtStudyInstanceUId" type="text" value="1.2.392.200036.9125.2.138612190166.20150423000027"/></label><br /><br />
- <input type="button" value="Dicom Search" onclick = "dicom()" /><br /><br />
- <input type="button" value="Open study" onclick = "study()" />
- </div>
- </body>
- </html>