windows启动脚本支持任意路径，增加PowerShell启动脚本.

README.md

@@ -34,7 +34,7 @@ github下载慢也可以试试从gitee下载，点击下载[gitee来源kafka-con
 ## 快速使用
 ### Windows
 1. 解压缩zip安装包  
-2. 进入bin目录（必须在bin目录下），双击执行`start.bat`启动
+2. 进入bin目录, 双击执行`start.bat`启动; 如果使用PowerShell, 也可以选择运行`start.ps1`启动
 3. 停止：直接关闭启动的命令行窗口即可
 
 ### Linux或Mac OS

assembly.xml

@@ -23,6 +23,7 @@
             <includes>
                 <include>*.sh</include>
                 <include>*.bat</include>
+                <include>*.ps1</include>
             </includes>
             <outputDirectory>bin</outputDirectory>
             <fileMode>0755</fileMode>

bin/start.bat

@@ -1,8 +1,38 @@
+@echo off
+
 rem MAIN_CLASS=org.springframework.boot.loader.JarLauncher
 rem JAVA_HOME=jre1.8.0_66
-set JAVA_CMD=%JAVA_HOME%\bin\java
-set JAVA_OPTS=-Xmx512m -Xms512m -Xmn256m -Xss256k -Dfile.encoding=utf-8
-set CONFIG_FILE=../config/application.yml
-set TARGET=../lib/kafka-console-ui.jar
-set DATA_DIR=..
-"%JAVA_CMD%" -jar %TARGET% --spring.config.location=%CONFIG_FILE% --data.dir=%DATA_DIR%
+
+setlocal enabledelayedexpansion
+
+set "BIN_DIR=%~dp0"
+if not "%BIN_DIR:~-1%"=="\" set "BIN_DIR=%BIN_DIR%\"
+
+set "BASE_DIR=%BIN_DIR%.."
+for %%I in ("%BASE_DIR%") do set "BASE_DIR=%%~fI"
+
+if defined JAVA_HOME (
+    set "JAVA_CMD=%JAVA_HOME%\bin\java"
+) else (
+    echo ERROR: JAVA_HOME is not defined
+    exit /b 1
+)
+
+set "JAVA_OPTS=-Xmx512m -Xms512m -Xmn256m -Xss256k -Dfile.encoding=utf-8"
+
+set "CONFIG_FILE=%BASE_DIR%\config\application.yml"
+set "TARGET=%BASE_DIR%\lib\kafka-console-ui.jar"
+set "DATA_DIR=%BASE_DIR%"
+set "LOG_HOME=%BASE_DIR%"
+
+if not exist "%TARGET%" (
+    echo ERROR: Jar file not found at [%TARGET%]
+    exit /b 1
+)
+if not exist "%CONFIG_FILE%" (
+    echo WARNING: Config file not found at [%CONFIG_FILE%]
+)
+
+"%JAVA_CMD%" %JAVA_OPTS% -jar "%TARGET%" --spring.config.location="%CONFIG_FILE%" --data.dir="%DATA_DIR%" --logging.home="%LOG_HOME%"
+
+endlocal

bin/start.ps1

@@ -0,0 +1,41 @@
+# PowerShell
+# Set the script execution policy. If necessary, execute this command in PowerShell and then run the script.
+# Set-ExecutionPolicy Bypass -Scope Process -Force
+
+param()
+
+$BIN_DIR = $PSScriptRoot
+if (-not $BIN_DIR.EndsWith('\')) {
+    $BIN_DIR += '\'
+}
+
+$BASE_DIR = (Get-Item (Join-Path $BIN_DIR "..")).FullName
+
+if (-not $env:JAVA_HOME) {
+    Write-Error "ERROR: JAVA_HOME is not defined"
+    exit 1
+}
+
+$JAVA_OPTS = "-Xmx512m -Xms512m -Xmn256m -Xss256k -Dfile.encoding=utf-8"
+
+$CONFIG_FILE = Join-Path $BASE_DIR "config\application.yml"
+$TARGET = Join-Path $BASE_DIR "lib\kafka-console-ui.jar"
+$DATA_DIR = $BASE_DIR
+$LOG_HOME = $BASE_DIR
+
+if (-not (Test-Path $TARGET -PathType Leaf)) {
+    Write-Error "ERROR: Jar file not found at [$TARGET]"
+    exit 1
+}
+
+if (-not (Test-Path $CONFIG_FILE -PathType Leaf)) {
+    Write-Warning "WARNING: Config file not found at [$CONFIG_FILE]"
+}
+
+$javaCmd = Join-Path $env:JAVA_HOME "bin\java.exe"
+
+& $javaCmd $JAVA_OPTS.Split() `
+    -jar $TARGET `
+    "--spring.config.location=$CONFIG_FILE" `
+    "--data.dir=$DATA_DIR" `
+    "--logging.home=$LOG_HOME"