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oneao committed 2026-06-10 17:31:34 +08:00
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commit 6cb198203d
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code/ai/ai-springboot/.gitattributes
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/mvnw text eol=lf
*.cmd text eol=crlf
code/ai/ai-springboot/.gitignore
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HELP.md
target/
.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
code/ai/ai-springboot/.mvn/wrapper/maven-wrapper.properties
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wrapperVersion=3.3.4
distributionType=only-script
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip
code/ai/ai-springboot/mvnw
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@@ -0,0 +1,295 @@
#!/bin/sh
# ----------------------------------------------------------------------------
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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
#
# http://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.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup batch script, version 3.3.4
#
# Optional ENV vars
# -----------------
# JAVA_HOME - location of a JDK home dir, required when download maven via java source
# MVNW_REPOURL - repo url base for downloading maven distribution
# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
# ----------------------------------------------------------------------------
set -euf
[ "${MVNW_VERBOSE-}" != debug ] || set -x
# OS specific support.
native_path() { printf %s\\n "$1"; }
case "$(uname)" in
CYGWIN* | MINGW*)
[ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
native_path() { cygpath --path --windows "$1"; }
;;
esac
# set JAVACMD and JAVACCMD
set_java_home() {
# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
if [ -n "${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"
JAVACCMD="$JAVA_HOME/jre/sh/javac"
else
JAVACMD="$JAVA_HOME/bin/java"
JAVACCMD="$JAVA_HOME/bin/javac"
if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
return 1
fi
fi
else
JAVACMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v java
)" || :
JAVACCMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v javac
)" || :
if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
return 1
fi
fi
}
# hash string like Java String::hashCode
hash_string() {
str="${1:-}" h=0
while [ -n "$str" ]; do
char="${str%"${str#?}"}"
h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
str="${str#?}"
done
printf %x\\n $h
}
verbose() { :; }
[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
die() {
printf %s\\n "$1" >&2
exit 1
}
trim() {
# MWRAPPER-139:
# Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
# Needed for removing poorly interpreted newline sequences when running in more
# exotic environments such as mingw bash on Windows.
printf "%s" "${1}" | tr -d '[:space:]'
}
scriptDir="$(dirname "$0")"
scriptName="$(basename "$0")"
# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
while IFS="=" read -r key value; do
case "${key-}" in
distributionUrl) distributionUrl=$(trim "${value-}") ;;
distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
esac
done <"$scriptDir/.mvn/wrapper/maven-wrapper.properties"
[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
case "${distributionUrl##*/}" in
maven-mvnd-*bin.*)
MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
*AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
:Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
:Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
:Linux*x86_64*) distributionPlatform=linux-amd64 ;;
*)
echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
distributionPlatform=linux-amd64
;;
esac
distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
;;
maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
*) MVN_CMD="mvn${scriptName#mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
esac
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
distributionUrlName="${distributionUrl##*/}"
distributionUrlNameMain="${distributionUrlName%.*}"
distributionUrlNameMain="${distributionUrlNameMain%-bin}"
MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
exec_maven() {
unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
}
if [ -d "$MAVEN_HOME" ]; then
verbose "found existing MAVEN_HOME at $MAVEN_HOME"
exec_maven "$@"
fi
case "${distributionUrl-}" in
*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
esac
# prepare tmp dir
if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
trap clean HUP INT TERM EXIT
else
die "cannot create temp dir"
fi
mkdir -p -- "${MAVEN_HOME%/*}"
# Download and Install Apache Maven
verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
verbose "Downloading from: $distributionUrl"
verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
# select .zip or .tar.gz
if ! command -v unzip >/dev/null; then
distributionUrl="${distributionUrl%.zip}.tar.gz"
distributionUrlName="${distributionUrl##*/}"
fi
# verbose opt
__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
# normalize http auth
case "${MVNW_PASSWORD:+has-password}" in
'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
esac
if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
verbose "Found wget ... using wget"
wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
verbose "Found curl ... using curl"
curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
elif set_java_home; then
verbose "Falling back to use Java to download"
javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
cat >"$javaSource" <<-END
public class Downloader extends java.net.Authenticator
{
protected java.net.PasswordAuthentication getPasswordAuthentication()
{
return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
}
public static void main( String[] args ) throws Exception
{
setDefault( new Downloader() );
java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
}
}
END
# For Cygwin/MinGW, switch paths to Windows format before running javac and java
verbose " - Compiling Downloader.java ..."
"$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
verbose " - Running Downloader.java ..."
"$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
fi
# If specified, validate the SHA-256 sum of the Maven distribution zip file
if [ -n "${distributionSha256Sum-}" ]; then
distributionSha256Result=false
if [ "$MVN_CMD" = mvnd.sh ]; then
echo "Checksum validation is not supported for maven-mvnd." >&2
echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
elif command -v sha256sum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c - >/dev/null 2>&1; then
distributionSha256Result=true
fi
elif command -v shasum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
distributionSha256Result=true
fi
else
echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
fi
if [ $distributionSha256Result = false ]; then
echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
exit 1
fi
fi
# unzip and move
if command -v unzip >/dev/null; then
unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
else
tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
fi
# Find the actual extracted directory name (handles snapshots where filename != directory name)
actualDistributionDir=""
# First try the expected directory name (for regular distributions)
if [ -d "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" ]; then
if [ -f "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/bin/$MVN_CMD" ]; then
actualDistributionDir="$distributionUrlNameMain"
fi
fi
# If not found, search for any directory with the Maven executable (for snapshots)
if [ -z "$actualDistributionDir" ]; then
# enable globbing to iterate over items
set +f
for dir in "$TMP_DOWNLOAD_DIR"/*; do
if [ -d "$dir" ]; then
if [ -f "$dir/bin/$MVN_CMD" ]; then
actualDistributionDir="$(basename "$dir")"
break
fi
fi
done
set -f
fi
if [ -z "$actualDistributionDir" ]; then
verbose "Contents of $TMP_DOWNLOAD_DIR:"
verbose "$(ls -la "$TMP_DOWNLOAD_DIR")"
die "Could not find Maven distribution directory in extracted archive"
fi
verbose "Found extracted Maven distribution directory: $actualDistributionDir"
printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$actualDistributionDir/mvnw.url"
mv -- "$TMP_DOWNLOAD_DIR/$actualDistributionDir" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
clean || :
exec_maven "$@"
code/ai/ai-springboot/mvnw.cmd
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<# : batch portion
@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------
@REM ----------------------------------------------------------------------------
@REM Apache Maven Wrapper startup batch script, version 3.3.4
@REM
@REM Optional ENV vars
@REM MVNW_REPOURL - repo url base for downloading maven distribution
@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
@REM ----------------------------------------------------------------------------
@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
@SET __MVNW_CMD__=
@SET __MVNW_ERROR__=
@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
@SET PSModulePath=
@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
)
@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
@SET __MVNW_PSMODULEP_SAVE=
@SET __MVNW_ARG0_NAME__=
@SET MVNW_USERNAME=
@SET MVNW_PASSWORD=
@IF NOT "%__MVNW_CMD__%"=="" ("%__MVNW_CMD__%" %*)
@echo Cannot start maven from wrapper >&2 && exit /b 1
@GOTO :EOF
: end batch / begin powershell #>
$ErrorActionPreference = "Stop"
if ($env:MVNW_VERBOSE -eq "true") {
$VerbosePreference = "Continue"
}
# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
if (!$distributionUrl) {
Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
}
switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
"maven-mvnd-*" {
$USE_MVND = $true
$distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
$MVN_CMD = "mvnd.cmd"
break
}
default {
$USE_MVND = $false
$MVN_CMD = $script -replace '^mvnw','mvn'
break
}
}
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
if ($env:MVNW_REPOURL) {
$MVNW_REPO_PATTERN = if ($USE_MVND -eq $False) { "/org/apache/maven/" } else { "/maven/mvnd/" }
$distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace "^.*$MVNW_REPO_PATTERN",'')"
}
$distributionUrlName = $distributionUrl -replace '^.*/',''
$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
$MAVEN_M2_PATH = "$HOME/.m2"
if ($env:MAVEN_USER_HOME) {
$MAVEN_M2_PATH = "$env:MAVEN_USER_HOME"
}
if (-not (Test-Path -Path $MAVEN_M2_PATH)) {
New-Item -Path $MAVEN_M2_PATH -ItemType Directory | Out-Null
}
$MAVEN_WRAPPER_DISTS = $null
if ((Get-Item $MAVEN_M2_PATH).Target[0] -eq $null) {
$MAVEN_WRAPPER_DISTS = "$MAVEN_M2_PATH/wrapper/dists"
} else {
$MAVEN_WRAPPER_DISTS = (Get-Item $MAVEN_M2_PATH).Target[0] + "/wrapper/dists"
}
$MAVEN_HOME_PARENT = "$MAVEN_WRAPPER_DISTS/$distributionUrlNameMain"
$MAVEN_HOME_NAME = ([System.Security.Cryptography.SHA256]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
exit $?
}
if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
}
# prepare tmp dir
$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
trap {
if ($TMP_DOWNLOAD_DIR.Exists) {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
}
New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
# Download and Install Apache Maven
Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
Write-Verbose "Downloading from: $distributionUrl"
Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
$webclient = New-Object System.Net.WebClient
if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
$webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
}
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
# If specified, validate the SHA-256 sum of the Maven distribution zip file
$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
if ($distributionSha256Sum) {
if ($USE_MVND) {
Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
}
Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
}
}
# unzip and move
Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
# Find the actual extracted directory name (handles snapshots where filename != directory name)
$actualDistributionDir = ""
# First try the expected directory name (for regular distributions)
$expectedPath = Join-Path "$TMP_DOWNLOAD_DIR" "$distributionUrlNameMain"
$expectedMvnPath = Join-Path "$expectedPath" "bin/$MVN_CMD"
if ((Test-Path -Path $expectedPath -PathType Container) -and (Test-Path -Path $expectedMvnPath -PathType Leaf)) {
$actualDistributionDir = $distributionUrlNameMain
}
# If not found, search for any directory with the Maven executable (for snapshots)
if (!$actualDistributionDir) {
Get-ChildItem -Path "$TMP_DOWNLOAD_DIR" -Directory | ForEach-Object {
$testPath = Join-Path $_.FullName "bin/$MVN_CMD"
if (Test-Path -Path $testPath -PathType Leaf) {
$actualDistributionDir = $_.Name
}
}
}
if (!$actualDistributionDir) {
Write-Error "Could not find Maven distribution directory in extracted archive"
}
Write-Verbose "Found extracted Maven distribution directory: $actualDistributionDir"
Rename-Item -Path "$TMP_DOWNLOAD_DIR/$actualDistributionDir" -NewName $MAVEN_HOME_NAME | Out-Null
try {
Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
} catch {
if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
Write-Error "fail to move MAVEN_HOME"
}
} finally {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
code/ai/ai-springboot/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>4.0.6</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>cn.g3soft</groupId>
<artifactId>ai-springboot</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>ai-springboot</name>
<description>ai-springboot</description>
<url/>
<licenses>
<license/>
</licenses>
<developers>
<developer/>
</developers>
<scm>
<connection/>
<developerConnection/>
<tag/>
<url/>
</scm>
<properties>
<java.version>21</java.version>
<spring-ai.version>2.0.0-RC1</spring-ai.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webmvc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-starter-model-ollama</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-starter-model-openai</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webmvc-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-bom</artifactId>
<version>${spring-ai.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<executions>
<execution>
<id>default-compile</id>
<phase>compile</phase>
<goals>
<goal>compile</goal>
</goals>
<configuration>
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</path>
</annotationProcessorPaths>
</configuration>
</execution>
<execution>
<id>default-testCompile</id>
<phase>test-compile</phase>
<goals>
<goal>testCompile</goal>
</goals>
<configuration>
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</path>
</annotationProcessorPaths>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
code/ai/ai-springboot/src/main/java/cn/g3soft/AiSpringbootApplication.java
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package cn.g3soft;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class AiSpringbootApplication {
public static void main(String[] args) {
SpringApplication.run(AiSpringbootApplication.class, args);
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/config/FileStorageProperties.java
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package cn.g3soft.config;
import java.nio.file.Path;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
@Component
@ConfigurationProperties(prefix = "app.file")
public class FileStorageProperties {
private String uploadDir = "uploads";
private String publicBaseUrl = "";
private String accessUrlPrefix = "/uploads";
public String getUploadDir() {
return uploadDir;
}
public void setUploadDir(String uploadDir) {
this.uploadDir = uploadDir;
}
public String getAccessUrlPrefix() {
return accessUrlPrefix;
}
public String getPublicBaseUrl() {
return publicBaseUrl;
}
public void setPublicBaseUrl(String publicBaseUrl) {
this.publicBaseUrl = publicBaseUrl;
}
public void setAccessUrlPrefix(String accessUrlPrefix) {
this.accessUrlPrefix = accessUrlPrefix;
}
public Path getUploadPath() {
String dir = StringUtils.hasText(uploadDir) ? uploadDir : "uploads";
return Path.of(dir).toAbsolutePath().normalize();
}
public String getNormalizedAccessUrlPrefix() {
String prefix = StringUtils.hasText(accessUrlPrefix) ? accessUrlPrefix.trim() : "/uploads";
if (!prefix.startsWith("/")) {
prefix = "/" + prefix;
}
while (prefix.length() > 1 && prefix.endsWith("/")) {
prefix = prefix.substring(0, prefix.length() - 1);
}
return prefix;
}
public String getResourceHandlerPattern() {
return getNormalizedAccessUrlPrefix() + "/**";
}
public String buildAccessUrl(String fileName) {
return getNormalizedPublicBaseUrl() + getNormalizedAccessUrlPrefix() + "/" + fileName;
}
private String getNormalizedPublicBaseUrl() {
if (!StringUtils.hasText(publicBaseUrl)) {
return "";
}
String baseUrl = publicBaseUrl.trim();
while (baseUrl.endsWith("/")) {
baseUrl = baseUrl.substring(0, baseUrl.length() - 1);
}
return baseUrl;
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/config/JacksonConfig.java
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package cn.g3soft.config;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class JacksonConfig {
@Bean
public ObjectMapper objectMapper() {
return new ObjectMapper().findAndRegisterModules();
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/config/PpStructureProperties.java
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package cn.g3soft.config;
import java.net.URI;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
@Component
@ConfigurationProperties(prefix = "app.pp-structure")
public class PpStructureProperties {
private String baseUrl = "http://192.168.1.137:8866";
private String endpointPath = "/layout-parsing";
private int requestTimeoutSeconds = 120;
private int connectTimeoutSeconds = 10;
public String getBaseUrl() {
return baseUrl;
}
public void setBaseUrl(String baseUrl) {
this.baseUrl = baseUrl;
}
public String getEndpointPath() {
return endpointPath;
}
public void setEndpointPath(String endpointPath) {
this.endpointPath = endpointPath;
}
public int getRequestTimeoutSeconds() {
return requestTimeoutSeconds;
}
public void setRequestTimeoutSeconds(int requestTimeoutSeconds) {
this.requestTimeoutSeconds = requestTimeoutSeconds;
}
public int getConnectTimeoutSeconds() {
return connectTimeoutSeconds;
}
public void setConnectTimeoutSeconds(int connectTimeoutSeconds) {
this.connectTimeoutSeconds = connectTimeoutSeconds;
}
public URI getRecognitionUri() {
String normalizedBaseUrl = normalizeBaseUrl(baseUrl);
String normalizedPath = normalizeEndpointPath(endpointPath);
return URI.create(normalizedBaseUrl + normalizedPath);
}
private String normalizeBaseUrl(String value) {
String normalized = StringUtils.hasText(value) ? value.trim() : "http://192.168.1.137:8866";
if (!normalized.startsWith("http://") && !normalized.startsWith("https://")) {
normalized = "http://" + normalized;
}
while (normalized.endsWith("/")) {
normalized = normalized.substring(0, normalized.length() - 1);
}
return normalized;
}
private String normalizeEndpointPath(String value) {
String normalized = StringUtils.hasText(value) ? value.trim() : "/layout-parsing";
if (!normalized.startsWith("/")) {
normalized = "/" + normalized;
}
return normalized;
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/config/WebMvcConfig.java
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package cn.g3soft.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
private final FileStorageProperties fileStorageProperties;
public WebMvcConfig(FileStorageProperties fileStorageProperties) {
this.fileStorageProperties = fileStorageProperties;
}
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
String resourceLocation = fileStorageProperties.getUploadPath().toUri().toString();
if (!resourceLocation.endsWith("/")) {
resourceLocation += "/";
}
registry
.addResourceHandler(fileStorageProperties.getResourceHandlerPattern())
.addResourceLocations(resourceLocation);
}
@Override
public void addCorsMappings(CorsRegistry registry) {
registry
.addMapping("/api/**")
.allowedOriginPatterns("*")
.allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
.allowedHeaders("*")
.maxAge(3600);
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/file/FileStorageService.java
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package cn.g3soft.file;
import cn.g3soft.config.FileStorageProperties;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Locale;
import java.util.UUID;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.server.ResponseStatusException;
@Service
public class FileStorageService {
private final FileStorageProperties fileStorageProperties;
public FileStorageService(FileStorageProperties fileStorageProperties) {
this.fileStorageProperties = fileStorageProperties;
}
public FileUploadResponse store(MultipartFile file) {
if (file == null || file.isEmpty()) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "上传文件不能为空");
}
String originalName = StringUtils.cleanPath(file.getOriginalFilename() == null ? "" : file.getOriginalFilename());
String storedFileName = UUID.randomUUID().toString().replace("-", "") + getExtension(originalName);
Path uploadPath = fileStorageProperties.getUploadPath();
Path targetPath = uploadPath.resolve(storedFileName).normalize();
if (!targetPath.startsWith(uploadPath)) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "文件名不合法");
}
try {
Files.createDirectories(uploadPath);
file.transferTo(targetPath);
} catch (IOException ex) {
throw new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "文件保存失败", ex);
}
return new FileUploadResponse(
originalName,
storedFileName,
fileStorageProperties.buildAccessUrl(storedFileName),
file.getSize(),
file.getContentType()
);
}
private String getExtension(String originalName) {
if (!StringUtils.hasText(originalName)) {
return "";
}
int slashIndex = Math.max(originalName.lastIndexOf('/'), originalName.lastIndexOf('\\'));
String fileName = originalName.substring(slashIndex + 1);
int dotIndex = fileName.lastIndexOf('.');
if (dotIndex < 0 || dotIndex == fileName.length() - 1) {
return "";
}
return fileName.substring(dotIndex).toLowerCase(Locale.ROOT);
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/file/FileUploadController.java
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package cn.g3soft.file;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
@RestController
@RequestMapping("/api/files")
public class FileUploadController {
private final FileStorageService fileStorageService;
public FileUploadController(FileStorageService fileStorageService) {
this.fileStorageService = fileStorageService;
}
@PostMapping("/upload")
public FileUploadResponse upload(@RequestParam("file") MultipartFile file) {
return fileStorageService.store(file);
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/file/FileUploadResponse.java
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package cn.g3soft.file;
public record FileUploadResponse(
String originalName,
String fileName,
String url,
long size,
String contentType
) {
}
code/ai/ai-springboot/src/main/java/cn/g3soft/recognition/RecognitionController.java
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package cn.g3soft.recognition;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/api/recognitions")
public class RecognitionController {
private final RecognitionService recognitionService;
public RecognitionController(RecognitionService recognitionService) {
this.recognitionService = recognitionService;
}
@PostMapping("/start")
public RecognitionResponse start(@RequestBody RecognitionRequest request) {
return recognitionService.recognize(request);
}
}
code/ai/ai-springboot/src/main/java/cn/g3soft/recognition/RecognitionRequest.java
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package cn.g3soft.recognition;
public record RecognitionRequest(
String url,
String type
) {
}
code/ai/ai-springboot/src/main/java/cn/g3soft/recognition/RecognitionResponse.java
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package cn.g3soft.recognition;
import com.fasterxml.jackson.databind.JsonNode;
public record RecognitionResponse(
String url,
String type,
String resultFileName,
String resultFileUrl,
JsonNode ppStructureResult
) {
}
code/ai/ai-springboot/src/main/java/cn/g3soft/recognition/RecognitionService.java
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package cn.g3soft.recognition;
import cn.g3soft.config.PpStructureProperties;
import cn.g3soft.config.FileStorageProperties;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;
import java.net.http.HttpConnectTimeoutException;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.net.http.HttpTimeoutException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.time.Duration;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.UUID;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import org.springframework.web.server.ResponseStatusException;
@Service
public class RecognitionService {
private static final Logger log = LoggerFactory.getLogger(RecognitionService.class);
private final PpStructureProperties ppStructureProperties;
private final FileStorageProperties fileStorageProperties;
private final ObjectMapper objectMapper;
public RecognitionService(PpStructureProperties ppStructureProperties, FileStorageProperties fileStorageProperties, ObjectMapper objectMapper) {
this.ppStructureProperties = ppStructureProperties;
this.fileStorageProperties = fileStorageProperties;
this.objectMapper = objectMapper;
}
public RecognitionResponse recognize(RecognitionRequest recognitionRequest) {
validateRequest(recognitionRequest);
JsonNode ppStructureResult = callPpStructure(recognitionRequest);
String resultText = ppStructureResult.toPrettyString();
String resultFileName = saveRecognitionResult(resultText);
log.info("PP-StructureV3 recognition result, type={}, url={}, result={}",
recognitionRequest.type(),
recognitionRequest.url(),
resultText);
log.info("PP-StructureV3 recognition result txt saved, fileName={}, url={}",
resultFileName,
fileStorageProperties.buildAccessUrl(resultFileName));
return new RecognitionResponse(
recognitionRequest.url(),
recognitionRequest.type(),
resultFileName,
fileStorageProperties.buildAccessUrl(resultFileName),
ppStructureResult
);
}
private JsonNode callPpStructure(RecognitionRequest recognitionRequest) {
Map<String, Object> ppStructureRequest = new LinkedHashMap<>();
ppStructureRequest.put("file", recognitionRequest.url());
try {
String requestBody = objectMapper.writeValueAsString(ppStructureRequest);
log.info("PP-StructureV3 request uri={}", ppStructureProperties.getRecognitionUri());
log.info("PP-StructureV3 request body={}", requestBody);
HttpRequest request = HttpRequest
.newBuilder(ppStructureProperties.getRecognitionUri())
.timeout(Duration.ofSeconds(ppStructureProperties.getRequestTimeoutSeconds()))
.header("Content-Type", "application/json")
.POST(HttpRequest.BodyPublishers.ofString(requestBody))
.build();
HttpClient client = HttpClient
.newBuilder()
.connectTimeout(Duration.ofSeconds(ppStructureProperties.getConnectTimeoutSeconds()))
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
String responseBody = response.body();
log.info("PP-StructureV3 response status={}", response.statusCode());
log.info("PP-StructureV3 response headers={}", response.headers().map());
log.info("PP-StructureV3 response body={}", responseBody);
if (response.statusCode() < 200 || response.statusCode() >= 300) {
throw new ResponseStatusException(
HttpStatus.BAD_GATEWAY,
"PP-StructureV3识别失败，状态码：" + response.statusCode() + "，响应：" + responseBody
);
}
return objectMapper.readTree(responseBody);
} catch (HttpConnectTimeoutException ex) {
log.error("PP-StructureV3 connect timeout, uri={}", ppStructureProperties.getRecognitionUri(), ex);
throw new ResponseStatusException(HttpStatus.GATEWAY_TIMEOUT, "PP-StructureV3连接超时", ex);
} catch (HttpTimeoutException ex) {
log.error("PP-StructureV3 request timeout, uri={}", ppStructureProperties.getRecognitionUri(), ex);
throw new ResponseStatusException(HttpStatus.GATEWAY_TIMEOUT, "PP-StructureV3识别请求超时", ex);
} catch (IOException ex) {
log.error("PP-StructureV3 request or response parse failed, uri={}", ppStructureProperties.getRecognitionUri(), ex);
throw new ResponseStatusException(HttpStatus.BAD_GATEWAY, "PP-StructureV3识别响应解析失败", ex);
} catch (InterruptedException ex) {
Thread.currentThread().interrupt();
log.error("PP-StructureV3 request interrupted, uri={}", ppStructureProperties.getRecognitionUri(), ex);
throw new ResponseStatusException(HttpStatus.BAD_GATEWAY, "PP-StructureV3识别请求被中断", ex);
}
}
private void validateRequest(RecognitionRequest request) {
if (request == null || !StringUtils.hasText(request.url())) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "url不能为空");
}
if (!StringUtils.hasText(request.type())) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "type不能为空");
}
}
private String saveRecognitionResult(String resultText) {
String resultFileName = UUID.randomUUID().toString().replace("-", "") + ".txt";
Path uploadPath = fileStorageProperties.getUploadPath();
Path targetPath = uploadPath.resolve(resultFileName).normalize();
if (!targetPath.startsWith(uploadPath)) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "识别结果文件名不合法");
}
try {
Files.createDirectories(uploadPath);
Files.writeString(targetPath, resultText, StandardCharsets.UTF_8);
return resultFileName;
} catch (IOException ex) {
log.error("Save PP-StructureV3 recognition result txt failed, path={}", targetPath, ex);
throw new ResponseStatusException(HttpStatus.INTERNAL_SERVER_ERROR, "识别结果文件保存失败", ex);
}
}
}
code/ai/ai-springboot/src/main/resources/application.yml
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server:
port: 8082
app:
file:
upload-dir: D:/data/test
public-base-url: http://192.168.1.137:8082
access-url-prefix: /uploads
pp-structure:
base-url: http://192.168.1.137:8866
endpoint-path: /layout-parsing
request-timeout-seconds: 15
connect-timeout-seconds: 15
spring:
ai:
openai:
api-key: xxx
base-url: https://api.openai.com
model: xxx
code/ai/ai-springboot/src/test/java/cn/g3soft/ai/AiSpringbootApplicationTests.java
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package cn.g3soft.ai;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class AiSpringbootApplicationTests {
@Test
void contextLoads() {
}
}