如何以管理员身份启动Windows Service

Question

I have my own application server which is windows service who communicates with the sql server, in some cases sql server service is stop so I am stating that via this code

ServiceController sc = new ServiceController("MSSQL$SQLEXPRESS");
sc.Start();
sc.WaitForStatus(ServiceControllerStatus.Running);

but it requires administrator privileges to start service how can I start my window service as administrator

Answer 1

我只是将此标签添加到我的app.manifest文件<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />就可以了...

Answer 2

Lets split everything into steps

1. Add file "Application Manifest File" to you root catalog
2. Select project properties
3. In application tab Recources group find Manifest field
4. Paste you new manifest file name. Probably "app.manifest"
5. Fill file with this info

All information could be a little bit different based on you situation. More info

<?xml version="1.0" encoding="utf-8"?>
<asmv1:assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv1="urn:schemas-microsoft-com:asm.v1" xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <assemblyIdentity version="1.0.0.0" name="MyApplication.app" />
  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
    <security>
      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
        <requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
      </requestedPrivileges>
      <applicationRequestMinimum>
        <defaultAssemblyRequest permissionSetReference="Custom" />
        <PermissionSet class="System.Security.PermissionSet" version="1" Unrestricted="true" ID="Custom" SameSite="site" />
      </applicationRequestMinimum>
    </security>
  </trustInfo>
</asmv1:assembly>