Initial commit

2026-09-20 18:05:57 +08:00
commit 9bef3d0bab
28 changed files with 606 additions and 0 deletions
@@ -0,0 +1,45 @@
 .gradle
 build/
 !gradle/wrapper/gradle-wrapper.jar
 !**/src/main/**/build/
 !**/src/test/**/build/
 ### IntelliJ IDEA ###
 .idea/modules.xml
 .idea/jarRepositories.xml
 .idea/compiler.xml
 .idea/libraries/
 *.iws
 *.iml
 *.ipr
 out/
 !**/src/main/**/out/
 !**/src/test/**/out/
 ### Kotlin ###
 .kotlin
 ### Eclipse ###
 .apt_generated
 .classpath
 .factorypath
 .project
 .settings
 .springBeans
 .sts4-cache
 bin/
 !**/src/main/**/bin/
 !**/src/test/**/bin/
 ### NetBeans ###
 /nbproject/private/
 /nbbuild/
 /dist/
 /nbdist/
 /.nb-gradle/
 ### VS Code ###
 .vscode/
 ### Mac OS ###
 .DS_Store
@@ -0,0 +1,10 @@
 # 默认忽略的文件
 /shelf/
 /workspace.xml
 # 基于编辑器的 HTTP 客户端请求
 /httpRequests/
 # 已忽略包含查询文件的默认文件夹
 /queries/
 # Datasource local storage ignored files
 /dataSources/
 /dataSources.local.xml
@@ -0,0 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="PublishConfigData" remoteFilesAllowedToDisappearOnAutoupload="false">
    <serverData>
      <paths name="sever">
        <serverdata>
          <mappings>
            <mapping local="$PROJECT_DIR$" web="/" />
          </mappings>
        </serverdata>
      </paths>
    </serverData>
  </component>
 </project>
@@ -0,0 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="GradleMigrationSettings" migrationVersion="1" />
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
        <option name="distributionType" value="LOCAL" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
        <option name="modules">
          <set>
            <option value="$PROJECT_DIR$" />
          </set>
        </option>
        <option name="myGradleHome" value="C:\data\gradle\gradle-9.5.1" />
      </GradleProjectSettings>
    </option>
  </component>
 </project>
@@ -0,0 +1,21 @@
 <component name="InspectionProjectProfileManager">
  <profile version="1.0">
    <option name="myName" value="Project Default" />
    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
      <option name="ignoredPackages">
        <value>
          <list size="1">
            <item index="0" class="java.lang.String" itemvalue="pyqt5-qt5" />
          </list>
        </value>
      </option>
    </inspection_tool>
    <inspection_tool class="PyPep8Inspection" enabled="false" level="INFORMATION" enabled_by_default="false" />
    <inspection_tool class="PyPep8NamingInspection" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
    <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
      <option name="processCode" value="true" />
      <option name="processLiterals" value="true" />
      <option name="processComments" value="true" />
    </inspection_tool>
  </profile>
 </component>
@@ -0,0 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="KotlinJpsPluginSettings">
    <option name="externalSystemId" value="Gradle" />
    <option name="version" value="2.4.10" />
  </component>
 </project>
@@ -0,0 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="ExternalStorageConfigurationManager" enabled="true" />
  <component name="FrameworkDetectionExcludesConfiguration">
    <file type="web" url="file://$PROJECT_DIR$" />
  </component>
  <component name="KubernetesApiProvider"><![CDATA[{}]]></component>
  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="zulu-21" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/out" />
  </component>
 </project>
@@ -0,0 +1,39 @@
 plugins {
    kotlin("jvm") version "2.4.10"
    id("org.springframework.boot") version "3.4.1"
 }
 group = "com.mingliqiye.lida.waidiao"
 version = "1.0-SNAPSHOT"
 repositories {
    mavenLocal()
    maven {
        url = uri("https://maven.mingliqiye.com/")
    }
    mavenCentral()
 }
 tasks.bootJar {
    mainClass.set("com.mingliqiye.lida.waidiao.MainKt")
 }
 dependencies {
    testImplementation(kotlin("test"))
    // Source: https://mvnrepository.com/artifact/org.apache.poi/poi
    implementation("org.apache.poi:poi:5.5.1")
    // Source: https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml
    implementation("org.apache.poi:poi-ooxml:5.5.1")
    // Source: https://mvnrepository.com/artifact/com.mingliqiye.utils/mingli-utils
    implementation("com.mingliqiye.utils:mingli-utils:5.2.9")
    // Source: https://mvnrepository.com/artifact/com.mingliqiye.logger/logger-log4j2
    implementation("com.mingliqiye.logger:logger-log4j2:2.0.1")
 }
 kotlin {
    jvmToolchain(21)
 }
 tasks.test {
    useJUnitPlatform()
 }
@@ -0,0 +1 @@
 kotlin.code.style=official
@@ -0,0 +1,6 @@
 #Fri Sep 11 17:23:08 CST 2026
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
@@ -0,0 +1,234 @@
 #!/bin/sh
 #
 # Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
 ##############################################################################
 #
 #   Gradle start up script for POSIX generated by Gradle.
 #
 #   Important for running:
 #
 #   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
 #       noncompliant, but you have some other compliant shell such as ksh or
 #       bash, then to run this script, type that shell name before the whole
 #       command line, like:
 #
 #           ksh Gradle
 #
 #       Busybox and similar reduced shells will NOT work, because this script
 #       requires all of these POSIX shell features:
 #         * functions;
 #         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
 #           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
 #         * compound commands having a testable exit status, especially «case»;
 #         * various built-in commands including «command», «set», and «ulimit».
 #
 #   Important for patching:
 #
 #   (2) This script targets any POSIX shell, so it avoids extensions provided
 #       by Bash, Ksh, etc; in particular arrays are avoided.
 #
 #       The "traditional" practice of packing multiple parameters into a
 #       space-separated string is a well documented source of bugs and security
 #       problems, so this is (mostly) avoided, by progressively accumulating
 #       options in "$@", and eventually passing that to Java.
 #
 #       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
 #       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
 #       see the in-line comments for details.
 #
 #       There are tweaks for specific operating systems such as AIX, CygWin,
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
 #       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
 #
 ##############################################################################
 # Attempt to set APP_HOME
 # Resolve links: $0 may be a link
 app_path=$0
 # Need this for daisy-chained symlinks.
 while
    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
    [ -h "$app_path" ]
 do
    ls=$( ls -ld "$app_path" )
    link=${ls#*' -> '}
    case $link in             #(
      /*)   app_path=$link ;; #(
      *)    app_path=$APP_HOME$link ;;
    esac
 done
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 APP_NAME="Gradle"
 APP_BASE_NAME=${0##*/}
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 warn () {
    echo "$*"
 } >&2
 die () {
    echo
    echo "$*"
    echo
    exit 1
 } >&2
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
 case "$( uname )" in                #(
  CYGWIN* )         cygwin=true  ;; #(
  Darwin* )         darwin=true  ;; #(
  MSYS* | MINGW* )  msys=true    ;; #(
  NONSTOP* )        nonstop=true ;;
 esac
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD=$JAVA_HOME/jre/sh/java
    else
        JAVACMD=$JAVA_HOME/bin/java
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
    fi
 else
    JAVACMD=java
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
 fi
 # Increase the maximum file descriptors if we can.
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
    case $MAX_FD in #(
      max*)
        MAX_FD=$( ulimit -H -n ) ||
            warn "Could not query maximum file descriptor limit"
    esac
    case $MAX_FD in  #(
      '' | soft) :;; #(
      *)
        ulimit -n "$MAX_FD" ||
            warn "Could not set maximum file descriptor limit to $MAX_FD"
    esac
 fi
 # Collect all arguments for the java command, stacking in reverse order:
 #   * args from the command line
 #   * the main class name
 #   * -classpath
 #   * -D...appname settings
 #   * --module-path (only if needed)
 #   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
    JAVACMD=$( cygpath --unix "$JAVACMD" )
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    for arg do
        if
            case $arg in                                #(
              -*)   false ;;                            # don't mess with options #(
              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
                    [ -e "$t" ] ;;                      #(
              *)    false ;;
            esac
        then
            arg=$( cygpath --path --ignore --mixed "$arg" )
        fi
        # Roll the args list around exactly as many times as the number of
        # args, so each arg winds up back in the position where it started, but
        # possibly modified.
        #
        # NB: a `for` loop captures its iteration list before it begins, so
        # changing the positional parameters here affects neither the number of
        # iterations, nor the values presented in `arg`.
        shift                   # remove old arg
        set -- "$@" "$arg"      # push replacement arg
    done
 fi
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
 #     double quotes to make sure that they get re-expanded; and
 #   * put everything else in single quotes, so that it's not re-expanded.
 set -- \
        "-Dorg.gradle.appname=$APP_BASE_NAME" \
        -classpath "$CLASSPATH" \
        org.gradle.wrapper.GradleWrapperMain \
        "$@"
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
 #
 # In Bash we could simply go:
 #
 #   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
 #   set -- "${ARGS[@]}" "$@"
 #
 # but POSIX shell has neither arrays nor command substitution, so instead we
 # post-process each arg (as a line of input to sed) to backslash-escape any
 # character that might be a shell metacharacter, then use eval to reverse
 # that process (while maintaining the separation between arguments), and wrap
 # the whole thing up as a single "set" statement.
 #
 # This will of course break if any of these variables contains a newline or
 # an unmatched quote.
 #
 eval "set -- $(
        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
        xargs -n1 |
        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
        tr '\n' ' '
    )" '"$@"'
 exec "$JAVACMD" "$@"
@@ -0,0 +1,89 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem      https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
 if "%OS%"=="Windows_NT" setlocal
 set DIRNAME=%~dp0
 if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
 for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
 if defined JAVA_HOME goto findJavaFromJavaHome
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if "%ERRORLEVEL%" == "0" goto execute
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 echo.
 echo Please set the JAVA_HOME variable in your environment to match the
 echo location of your Java installation.
 goto fail
 :findJavaFromJavaHome
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 if exist "%JAVA_EXE%" goto execute
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
 echo.
 echo Please set the JAVA_HOME variable in your environment to match the
 echo location of your Java installation.
 goto fail
 :execute
@rem Setup the command line
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
 "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 :end
@rem End local scope for the variables with windows NT shell
 if "%ERRORLEVEL%"=="0" goto mainEnd
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
 if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
 exit /b 1
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal
 :omega
@@ -0,0 +1,23 @@
 2026-09-11 17:29:49,191 ERROR main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:14) --> 用法: <输入文件路径> [输出目录]
 2026-09-11 17:29:49,193 ERROR main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:15) --> 示例: java -jar app.jar D:/data/MultiSheet.xlsx D:/output/
 2026-09-11 17:31:14,538 ERROR main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:14) --> 用法: <输入文件路径> [输出目录]
 2026-09-11 17:31:14,540 ERROR main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:15) --> 示例: java -jar app.jar D:/data/MultiSheet.xlsx D:/output/
 2026-09-11 17:31:25,118 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:40) --> 源文件: C:\data\kotlin\lidaWaidiaoSheet\1789119011718.xlsx
 2026-09-11 17:31:25,120 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:41) --> 输出目录: C:\data\kotlin\lidaWaidiaoSheet\1789119011718
 2026-09-11 17:31:25,507 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:50) --> 共发现 6 个 Sheet，开始拆分...
 2026-09-11 17:31:25,739 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:71) --> [0] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\总表.xlsx
 2026-09-11 17:31:25,774 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:71) --> [1] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\利达广通 破碎 上站.xlsx
 2026-09-11 17:31:25,802 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:71) --> [2] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\荣乐福森 破碎 长途.xlsx
 2026-09-11 17:31:25,830 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:71) --> [3] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\荣乐福森 原煤 长途.xlsx
 2026-09-11 17:31:25,857 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:71) --> [4] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\霍能 原煤 长途.xlsx
 2026-09-11 17:31:25,883 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:71) --> [5] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\鑫林 原煤 长途.xlsx
 2026-09-11 17:31:25,884 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:76) --> 拆分完成，共生成 6 个文件。
 2026-09-11 17:35:02,744 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:41) --> 源文件: C:\data\kotlin\lidaWaidiaoSheet\1789119011718.xlsx
 2026-09-11 17:35:02,745 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:42) --> 输出目录: C:\data\kotlin\lidaWaidiaoSheet\1789119011718
 2026-09-11 17:35:03,123 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:51) --> 共发现 6 个 Sheet，开始拆分...
 2026-09-11 17:35:03,333 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:75) --> [1] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\利达监管库出库确认单-利达广通破碎上站2026.09.11.xlsx
 2026-09-11 17:35:03,372 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:75) --> [2] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\利达监管库出库确认单-荣乐福森破碎长途2026.09.11.xlsx
 2026-09-11 17:35:03,405 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:75) --> [3] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\利达监管库出库确认单-荣乐福森原煤长途2026.09.11.xlsx
 2026-09-11 17:35:03,435 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:75) --> [4] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\利达监管库出库确认单-霍能原煤长途2026.09.11.xlsx
 2026-09-11 17:35:03,461 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:75) --> [5] 已生成: C:\data\kotlin\lidaWaidiaoSheet\1789119011718\利达监管库出库确认单-鑫林原煤长途2026.09.11.xlsx
 2026-09-11 17:35:03,462 INFO main/Main/com.mingliqiye.lida.waidiao.MainKt.main(Main.kt:80) --> 拆分完成，共生成 6 个文件。
@@ -0,0 +1,4 @@
 plugins {
    id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
 }
 rootProject.name = "lidaWaidiaoSheet"
@@ -0,0 +1,84 @@
 package com.mingliqiye.lida.waidiao
 import com.mingliqiye.logger.*
 import com.mingliqiye.utils.time.DateTime
 import org.apache.poi.ss.usermodel.WorkbookFactory
 import java.io.File
 import java.io.FileInputStream
 import java.io.FileOutputStream
 private val log = getLogger("Main")
 fun main(args: Array<String>) {
    // 参数校验
    if (args.isEmpty()) {
        log error "用法: <输入文件路径> [输出目录]"
        log error "示例: java -jar app.jar D:/data/MultiSheet.xlsx D:/output/"
        return
    }
    val sourceFilePath = args[0]
    val sourceFile = File(sourceFilePath)
    if (!sourceFile.exists() || !sourceFile.isFile) {
        log error "错误: 文件不存在 -> $sourceFilePath"
        return
    }
    val outputDir = if (args.size >= 2) {
        File(args[1])
    } else {
        File(sourceFile.parentFile, sourceFile.nameWithoutExtension)
    }
    if (!outputDir.exists()) {
        outputDir.mkdirs()
    }
    // 输出文件扩展名与源文件保持一致
    val extension = sourceFile.extension.ifEmpty { "xlsx" }
    log info "源文件: ${sourceFile.absolutePath}"
    log info "输出目录: ${outputDir.absolutePath}"
    try {
        val sheetNames = FileInputStream(sourceFile).use { fis ->
            WorkbookFactory.create(fis).use { wb ->
                (0 until wb.numberOfSheets).map { wb.getSheetName(it) }
            }
        }
        log info "共发现 ${sheetNames.size} 个 Sheet，开始拆分..."
        sheetNames.forEachIndexed { index, sheetName ->
            if (sheetName == "总表"){
                return@forEachIndexed
            }
            // 每次重新读取原始文件，保证副本纯净
            FileInputStream(sourceFile).use { fis ->
                WorkbookFactory.create(fis).use { workbook ->
                    // 从后往前删除，避免索引错乱
                    for (i in workbook.numberOfSheets - 1 downTo 0) {
                        if (i != index) {
                            workbook.removeSheetAt(i)
                        }
                    }
                    val safeName = "利达监管库出库确认单-${sheetName.replace(" ", "")}${DateTime.now().format("yyyy.MM.dd")}"
                    val outputFile = File(outputDir, "$safeName.$extension")
                    FileOutputStream(outputFile).use { fos ->
                        workbook.write(fos)
                    }
                    log info "[$index] 已生成: ${outputFile.absolutePath}"
                }
            }
        }
        log info "拆分完成，共生成 ${sheetNames.size} 个文件。"
    } catch (e: Exception) {
        log.error("处理失败: ${e.message}",e)
    }
 }