<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<ExtensionManifest xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ExtensionBundleId="my.cep.extension" ExtensionBundleName="My CEP Extension" ExtensionBundleVersion="0.1.0" Version="6.0">
<ExtensionList>
<Extension Id="my.cep.extension" Version="0.1.0"/>
</ExtensionList>
<ExecutionEnvironment>
<HostList>
<Host Name="PHXS" Version="[0.0,99.9]" />
<Host Name="PHSP" Version="[0.0,99.9]" />
<Host Name="IDSN" Version="[0.0,99.9]" />
<Host Name="AICY" Version="[0.0,99.9]" />
<Host Name="ILST" Version="[0.0,99.9]" />
<Host Name="PPRO" Version="[0.0,99.9]" />
<Host Name="AEFT" Version="[0.0,99.9]" />
<Host Name="PRLD" Version="[0.0,99.9]" />
<Host Name="FLPR" Version="[0.0,99.9]" />
<Host Name="DRWV" Version="[0.0,99.9]" />
</HostList>
<LocaleList>
<Locale Code="All"/>
</LocaleList>
<RequiredRuntimeList>
<RequiredRuntime Name="CSXS" Version="6.0"/>
</RequiredRuntimeList>
</ExecutionEnvironment>
<DispatchInfoList>
<Extension Id="my.cep.extension">
<DispatchInfo>
<Resources>
<MainPath>./public/index.html</MainPath>
<ScriptPath>./extendscript/index.jsx</ScriptPath>
<CEFCommandLine>
<Parameter>--allow-file-access-from-files</Parameter>
<Parameter>--allow-file-access</Parameter>
<Parameter>--enable-nodejs</Parameter>
<Parameter>--mixed-context</Parameter>
</CEFCommandLine>
</Resources>
<Lifecycle>
<AutoVisible>true</AutoVisible>
</Lifecycle>
<UI>
<Type>Panel</Type>
<Menu>达文西</Menu>
<Geometry>
<Size>
<Height>600</Height>
<Width>600</Width>
</Size>
</Geometry>
<Icons>
<Icon Type="Normal"></Icon>
<Icon Type="RollOver"></Icon>
<Icon Type="DarkNormal"></Icon>
<Icon Type="DarkRollOver"></Icon>
</Icons>
</UI>
</DispatchInfo>
</Extension>
</DispatchInfoList>
</ExtensionManifest>
how to make "inCEPEnvironment() == true"
this is my File directory:

this is my code in manifest.xml: