Initial commit

.gitignore

+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/

.mvn/wrapper/MavenWrapperDownloader.java

+/*
+ * Copyright 2007-present the original author or 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.
+ */
+
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    private static final String WRAPPER_VERSION = "0.5.6";
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+            + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if (mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if (mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if (!outputFile.getParentFile().exists()) {
+            if (!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            String username = System.getenv("MVNW_USERNAME");
+            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

.mvn/wrapper/maven-wrapper.properties

+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.2/apache-maven-3.8.2-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar

mvnw

+#!/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
+#
+#    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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  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
+  else
+    JAVACMD="`which java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

mvnw.cmd

+@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    https://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 Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%

pom.xml

+<?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>2.4.1</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.tykj</groupId>
+    <artifactId>datahouse</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>datahouse</name>
+    <description>Demo project for Spring Boot</description>
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+            <version>2.8.0</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+            <version>2.8.0</version>
+        </dependency>
+    </dependencies>
+
+    <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>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/tykj/datahouse/Application.java

+package com.tykj.datahouse;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+/**
+ * 启动类
+ * @author admin
+ */
+@Slf4j
+@SpringBootApplication
+@EnableTransactionManagement
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+        log.info(       "请开发者喝杯咖啡:\n"+
+                        "█▀▀▀▀▀▀▀█▀▀▀█▀▀▀█▀▀▀█▀█▀▀▀▀▀▀▀█\n" +
+                        "█ █▀▀▀█ █ ▄ ▀█▄▀█▀▀▀▄▀█ █▀▀▀█ █\n" +
+                        "█ █   █ █▄▄█▄█▀ ▄ ▄ ▀▄█ █   █ █\n" +
+                        "█ ▀▀▀▀▀ █ █▀▄ █▀█▀█▀▄ █ ▀▀▀▀▀ █\n" +
+                        "█▀▀██▀▀▀██▄█▀▄▀█▀▄▄██▀██▀█▀▀▀▀█\n" +
+                        "█▀▄▄▄ ▄▀  ▄▄▀    ▄  ██ ▀▄ ▄▀  █\n" +
+                        "█ ▀  ██▀▀██ ▄▀▀███ ▄▄  ▄█ ▀█▄▄█\n" +
+                        "█▀▄█▀ █▀▀  ███ █ ▄███▀▄ ▄▄▀▀▄ █\n" +
+                        "█▀█▀▄▄ ▀▀▄ ▀▀▄▀▄ ▄ █▀▀ █▄▀▀█▄ █\n" +
+                        "█▄▄▀▀ ▀▀ █▀▀▀ ▄█  ▀██▀▀  ▄▀▀▄ █\n" +
+                        "█▀▀▀▀█▀▀██▄▀▄▀▀██▀ █  ▀  ▀ █▀██\n" +
+                        "█▀▀▀▀▀▀▀█▄█▀██▄▀ ▀ █▀ █▀█ █ ▄ █\n" +
+                        "█ █▀▀▀█ █ █▀▀▄▀▀▀█ █▀ ▀▀▀ ██▄▀█\n" +
+                        "█ █   █ ███▀▀ ▀ ▀ ▄▄█▄▄▀ █▄ ▀ █\n" +
+                        "█ ▀▀▀▀▀ █  █▄▀ ██▀ ██▀█▄   █ ▄█\n" +
+                        "▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀");
+    }
+}

src/main/java/com/tykj/datahouse/base/config/BeanFactory.java

+package com.tykj.datahouse.base.config;
+
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author huangjiafu
+ * @version V1.0
+ * @data 2021/7/15 10:46
+ **/
+@Component
+public class BeanFactory {
+
+    @Bean
+    ClassLoader initClassLoader(){
+        return getClass().getClassLoader();
+    }
+
+
+}

src/main/java/com/tykj/datahouse/base/config/Swagger2Config.java

+package com.tykj.datahouse.base.config;
+
+import com.google.common.collect.Sets;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.OAuthBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.service.*;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spi.service.contexts.SecurityContext;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+import java.util.Arrays;
+import java.util.Collections;
+
+/**
+ * @author LJJ cnljj1995@gmail.com
+ * on 2020-04-26
+ */
+@Configuration
+@EnableSwagger2
+public class Swagger2Config {
+
+    @Bean
+    public Docket createRestApi() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .produces(Sets.newHashSet("application/json"))
+                .consumes(Sets.newHashSet("application/json"))
+                .protocols(Sets.newHashSet("https", "http"))
+                .apiInfo(apiInfo())
+                .forCodeGeneration(true)
+                .useDefaultResponseMessages(true)
+//                .globalResponseMessage(RequestMethod.GET, getResMsg())
+                .select()
+                // 指定controller存放的目录路径
+//                .apis(RequestHandlerSelectors.withClassAnnotation(AutoDocument.class))
+                .paths(PathSelectors.any())
+                .build()
+                .apiInfo(apiInfo())
+                .securitySchemes(Collections.singletonList(securityScheme()))
+                .securityContexts(Collections.singletonList(securityContext()));
+    }
+
+    private ApiInfo apiInfo() {
+        return new ApiInfoBuilder()
+                // 文档标题
+                .title("工作流接口文档")
+                // 文档描述
+                .description("工作流")
+                .termsOfServiceUrl("git地址待更新")
+                .version("v1")
+                .contact(new Contact("efs", "git", "ty@example.com"))
+                .build();
+    }
+
+    private SecurityContext securityContext() {
+        return SecurityContext.builder()
+                .securityReferences(Collections.singletonList(new SecurityReference("spring_oauth", scopes())))
+                .forPaths(PathSelectors.any())
+                .build();
+    }
+
+    private SecurityScheme securityScheme() {
+        GrantType grantType = new ResourceOwnerPasswordCredentialsGrant("/user/login");
+
+        return new OAuthBuilder()
+                .name("spring_oauth")
+                .grantTypes(Collections.singletonList(grantType))
+                .scopes(Arrays.asList(scopes()))
+                .build();
+    }
+
+    private AuthorizationScope[] scopes() {
+        return new AuthorizationScope[]{
+                new AuthorizationScope("all", "All scope is trusted!")
+        };
+    }
+
+}

src/main/java/com/tykj/datahouse/base/config/ToUpperCase.java

+package com.tykj.datahouse.base.config;
+
+import org.hibernate.boot.model.naming.Identifier;
+import org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl;
+import org.hibernate.engine.jdbc.env.spi.JdbcEnvironment;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author huangjiafu
+ * @version V1.0
+ * @data 2021/7/15 9:49
+ **/
+@Component
+public class ToUpperCase extends PhysicalNamingStrategyStandardImpl {
+    @Override
+    public Identifier toPhysicalTableName(Identifier name, JdbcEnvironment context) {
+        return Identifier.toIdentifier(name.getText().toUpperCase());
+    }
+
+    @Override
+    public Identifier toPhysicalColumnName(Identifier name, JdbcEnvironment context) {
+        return Identifier.toIdentifier(name.getText().toUpperCase());
+    }
+}

src/main/java/com/tykj/datahouse/base/config/WebMvcConfig.java

+package com.tykj.datahouse.base.config;
+
+import org.springframework.context.annotation.Bean;
+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;
+
+import java.io.File;
+
+
+/**
+ * @author zsp
+ * @version V1.0
+ * @class WebMvcConfig
+ * @packageName com.example.personnelmanager.common.config
+ * @data 2020/6/11
+ **/
+
+@Configuration
+public class WebMvcConfig  implements WebMvcConfigurer {
+
+    @Bean
+    public WebMvcConfigurer corsConfigurer() {
+
+        return new WebMvcConfigurer() {
+            @Override
+            public void addCorsMappings(CorsRegistry registry) {
+                registry.addMapping("/**")
+                        .allowedOriginPatterns("*")
+                        .allowCredentials(true)
+                        .allowedMethods("GET", "POST", "DELETE", "PUT", "PATCH")
+                        .maxAge(3600);
+            }
+
+            @Override
+            public void addResourceHandlers(ResourceHandlerRegistry registry) {
+                registry.addResourceHandler("/workflow/xml/**")
+                        .addResourceLocations("file:" + System.getProperty("user.dir") + File.separator+"xml"+File.separator);
+//                        .addResourceLocations("file:" + System.getProperty("user.dir") +"\\xml\\");
+                registry.addResourceHandler("/xml/**")
+                        .addResourceLocations("file:" + System.getProperty("user.dir") + File.separator+"xml"+File.separator);
+//                        .addResourceLocations("file:" + System.getProperty("user.dir") + "\\xml\\");
+                registry.addResourceHandler("/workflow/**")
+                        .addResourceLocations("classpath:/workflow/");
+                registry.addResourceHandler("/swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");
+                registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
+            }
+        };
+    }
+
+}

src/main/java/com/tykj/datahouse/base/exception/GlobalExceptionHandler.java

+package com.tykj.datahouse.base.exception;
+
+import com.fasterxml.jackson.databind.exc.InvalidFormatException;
+import com.tykj.datahouse.base.result.ApiException;
+import com.tykj.datahouse.base.result.ResultUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.BindException;
+import org.springframework.validation.BindingResult;
+import org.springframework.validation.FieldError;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseBody;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.servlet.mvc.support.DefaultHandlerExceptionResolver;
+
+import java.sql.SQLSyntaxErrorException;
+
+
+/**
+ * 错误处理类
+ * 所有的报错信息都会通过本层的方法向外界返回
+ *
+ * @author HuangXiahao
+ **/
+
+@Order(Ordered.HIGHEST_PRECEDENCE)
+@ControllerAdvice
+@Slf4j
+public class GlobalExceptionHandler {
+
+
+
+
+
+    /**
+     * 处理字段长度异常
+     * @param invalidFormatException
+     * @return
+     */
+    @ExceptionHandler(InvalidFormatException.class)
+    public ResponseEntity handle(InvalidFormatException invalidFormatException){
+        log.warn(invalidFormatException.toString());
+        return ResultUtil.failed("字段长度错误，请修改为合适的长度！");
+    }
+
+
+
+    @ExceptionHandler(SQLSyntaxErrorException.class)
+    public ResponseEntity handleSQl(InvalidFormatException invalidFormatException){
+        log.warn(invalidFormatException.toString());
+        return ResultUtil.failed("列名不合法，请修改列名！");
+    }
+
+    /**
+     * 业务错误
+     *
+     * @param e 报错信息
+     */
+    @ResponseBody
+    @ExceptionHandler(ApiException.class)
+    public ResponseEntity errorMessage(ApiException e) {
+        log.warn("[自定义异常] {}", e.toString());
+        if (e.getResponseEntity() != null) {
+            return e.getResponseEntity();
+        }
+        return ResultUtil.failed(e.getMessage());
+    }
+
+    @ExceptionHandler(Exception.class)
+    public ResponseEntity errorMessage(Exception e) {
+        e.printStackTrace();
+        return ResultUtil.failed(e.getMessage());
+    }
+
+}
+

src/main/java/com/tykj/datahouse/base/result/ApiException.java

+package com.tykj.datahouse.base.result;
+
+import org.springframework.http.ResponseEntity;
+
+/**
+ * 全局错误处理类，用于处理一些不容易定义的错误
+ *
+ * @author HuangXiahao
+ **/
+public class ApiException extends RuntimeException {
+
+    private ResponseEntity responseEntity;
+
+    public ApiException(ResponseEntity responseEntity) {
+        this.responseEntity = responseEntity;
+    }
+
+    public ApiException(String message) {
+        this.responseEntity = ResponseEntity.status(500).body(new ResultObj("",message));
+    }
+
+    public ApiException( Object data,String message) {
+        this.responseEntity = ResponseEntity.status(500).body(new ResultObj(data, message));
+    }
+
+
+    public ResponseEntity getResponseEntity() {
+        return responseEntity;
+    }
+
+    public void setResponseEntity(ResponseEntity responseEntity) {
+        this.responseEntity = responseEntity;
+    }
+}

src/main/java/com/tykj/datahouse/base/result/ResultObj.java

+package com.tykj.datahouse.base.result;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author dengdiyi
+ * @description 接口返回统一标准类
+ */
+@JsonIgnoreProperties(ignoreUnknown = true)
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@JsonPropertyOrder(value = {"message", "data"})
+public class ResultObj<T> {
+
+    private T data;
+
+    private String message;
+
+    public ResultObj(T o) {
+        this.data = o;
+        this.message = "no message";
+    }
+
+}

src/main/java/com/tykj/datahouse/base/result/ResultUtil.java

+package com.tykj.datahouse.base.result;
+
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+
+/**
+ * @author HuangXiahao
+ * @version V1.0
+ * @class ResultMessage
+ * @packageName com.example.hello.demo.resultObject
+ **/
+public class ResultUtil<T> {
+
+
+    /**
+     * 成功返回结果
+     *
+     * @param data 获取的数据
+     */
+    public static <T> ResponseEntity<ResultObj<T>> success(T data,String message) {
+        return ResponseEntity.ok(new ResultObj<>(data,message));
+    }
+    /**
+     * 成功返回结果
+     */
+    public static <T> ResponseEntity<ResultObj<T>> success(String message) {
+        return ResponseEntity.ok(new ResultObj<>(null,message));
+    }
+
+    /**
+     * 成功返回结果
+     *
+     * @param data 获取的数据
+     */
+    public static <T> ResponseEntity success(T data, HttpHeaders headers) {
+        return new ResponseEntity(new ResultObj(data), headers, HttpStatus.OK);
+    }
+
+    /**
+     * 失败返回结果
+     */
+    public static <T> ResponseEntity failed() {
+        return ResponseEntity.status(500).body(new ResultObj("服务器内部发生错误"));
+    }
+
+    /**
+     * 失败返回结果
+     */
+    public static <T> ResponseEntity failed(T content) {
+        return new ResponseEntity(new ResultObj(content), HttpStatus.INTERNAL_SERVER_ERROR);
+    }
+
+    /**
+     * 失败返回结果
+     */
+    public static <T> ResponseEntity failed(HttpStatus httpStatus) {
+        return new ResponseEntity(httpStatus);
+    }
+
+    /**
+     * 失败返回结果
+     */
+    public static <T> ResponseEntity failed(HttpStatus httpStatus, T content) {
+        return new ResponseEntity(new ResultObj(content), httpStatus);
+    }
+
+    /**
+     * 参数验证失败返回结果
+     */
+    public static <T> ResponseEntity validateFailed(T content) {
+        return failed(HttpStatus.INTERNAL_SERVER_ERROR, content);
+    }
+
+
+    /**
+     * 未登录返回结果
+     */
+    public static <T> ResponseEntity unauthorized() {
+        return failed(HttpStatus.UNAUTHORIZED);
+    }
+
+    /**
+     * 未授权返回结果
+     */
+    public static <T> ResponseEntity forbidden() {
+        return failed(HttpStatus.FORBIDDEN);
+    }
+
+
+}

src/main/java/com/tykj/datahouse/base/util/ClassUtil.java

+package com.tykj.datahouse.base.util;
+
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
+public class ClassUtil {
+
+    /**
+     * 读取项目中所有Class 并以Class对象的集合返回
+     * @param load ClassLoader
+     * @return Class对象集合
+     */
+    public static List<Class<?>> loadClassByLoader(ClassLoader load) {
+        List<Class<?>> classes = new ArrayList<>();
+        try {
+            Enumeration<URL> urls = load.getResources("");
+            //放所有类型
+            while (urls.hasMoreElements()) {
+                URL url = urls.nextElement();
+                //文件类型（其实是文件夹）
+                if (url.getProtocol().equals("file")) {
+                    loadClassByPath(null, url.getPath(), classes, load);
+                }
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return classes;
+    }
+
+    /**
+     * 通过文件路径加载所有类 root 主要用来替换path中前缀（除包路径以外的路径）
+     */
+    private static void loadClassByPath(String root, String path, List<Class<?>> list, ClassLoader load) {
+        File f = new File(path);
+        if (root == null) {
+            root = f.getPath();
+        }
+        //判断是否是class文件
+        if (f.isFile() && f.getName().matches("^.*\\.class$")) {
+            try {
+                String classPath = f.getPath();
+                //截取出className 将路径分割符替换为.（windows是\ linux、mac是/）
+                String className = classPath.substring(root.length() + 1, classPath.length() - 6).replace('/', '.').replace('\\', '.');
+                list.add(load.loadClass(className));
+            } catch (Exception ex) {
+                ex.printStackTrace();
+            }
+        } else {
+            File[] fs = f.listFiles();
+            if (fs == null) {
+                return;
+            }
+            for (File file : fs) {
+                loadClassByPath(root, file.getPath(), list, load);
+            }
+        }
+    }
+
+}

src/main/java/com/tykj/datahouse/base/util/FileUtil.java

+package com.tykj.datahouse.base.util;
+
+import java.io.*;
+
+/**
+ * @author HuangXiahao
+ * @version V1.0
+ * @class FileUtil
+ * @packageName com.tykj.workflowcore.base.util
+ **/
+public class FileUtil {
+    public static File createFileByString(String filePath,String fileString){
+        File f = null;
+        try {
+            f = new File(filePath);
+            // 判断文件是否存在
+            if(!f.exists()){
+                f.createNewFile();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        BufferedReader bufferedReader = null;
+        BufferedWriter bufferedWriter = null;
+        try {
+            bufferedReader = new BufferedReader(new StringReader(fileString));
+            bufferedWriter = new BufferedWriter(new FileWriter(f));
+            //字符缓冲区
+            char buf[] = new char[1024];
+            int len;
+            while ((len = bufferedReader.read(buf)) != -1) {
+                bufferedWriter.write(buf, 0, len);
+            }
+            bufferedWriter.flush();
+            bufferedReader.close();
+            bufferedWriter.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+
+        } finally {
+            if (bufferedReader != null) {
+                try {
+                    bufferedReader.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return f;
+    }
+}

src/main/java/com/tykj/datahouse/controller/TableInfoController.java

+package com.tykj.datahouse.controller;
+
+import com.tykj.datahouse.service.TableInfoService;
+import io.swagger.annotations.Api;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+
+@Api(tags = "基础模型接口")
+@CrossOrigin
+@RequestMapping("/tableinfo")
+@RestController
+public class TableInfoController {
+
+    @Autowired
+    private TableInfoService tableInfoService;
+
+}

src/main/java/com/tykj/datahouse/entity/ColumnInfo.java

+package com.tykj.datahouse.entity;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Transient;
+import java.util.List;
+
+@Accessors(chain = true)
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Entity
+public class ColumnInfo {
+
+    @Id
+    @ApiModelProperty("主键")
+    @JsonIgnore
+    private Integer id;
+
+    //-----------------------------//
+
+    @ApiModelProperty(value = "是否是主键 true/false", position = 1)
+    private Boolean isPrimary;
+
+    @ApiModelProperty(value = "列名", position = 2)
+    private String name;
+
+    @ApiModelProperty(value = "别名", position = 3)
+    private String alias;
+
+    @ApiModelProperty(value = "列类型", position = 4)
+    private String type;
+
+    @ApiModelProperty(value = "长度", position = 5)
+    private Integer length;
+
+    @ApiModelProperty(value = "描述", position = 6)
+    private String description;
+
+    @JsonIgnore
+    private Integer tableInfoId;
+
+}

src/main/java/com/tykj/datahouse/entity/Quote.java

+package com.tykj.datahouse.entity;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+
+
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+public class Quote {
+
+    @Id
+    @ApiModelProperty("主键")
+    @JsonIgnore
+    private Integer id;
+
+    @ApiModelProperty(value = "值")
+    private String value;
+
+    @JsonIgnore
+    private Integer columnInfoId;
+
+}

src/main/java/com/tykj/datahouse/entity/TableInfo.java

+package com.tykj.datahouse.entity;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+import javax.persistence.*;
+import java.util.Date;
+import java.util.List;
+
+@Accessors(chain = true)
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+@Entity
+public class TableInfo {
+
+    @Id
+    @ApiModelProperty("主键")
+    private Integer id;
+
+
+    @ApiModelProperty(value = "创建时间", position = 1)
+    @Temporal(TemporalType.TIMESTAMP)
+    @JsonFormat(pattern = "yyyy-MM-dd hh:mm")
+    private Date createdTime;
+
+    @ApiModelProperty(value = "修改时间", position = 2)
+    @Temporal(TemporalType.TIMESTAMP)
+    @JsonFormat(pattern = "yyyy-MM-dd hh:mm")
+    private Date updatedTime;
+
+    //------------------------------//
+
+    @ApiModelProperty(value = "表名", position = 3)
+    private String name;
+
+    @ApiModelProperty(value = "别名", position = 4)
+    private String alias;
+
+    @ApiModelProperty(value = "描述", position = 5)
+    private String description;
+
+    @Transient
+    @ApiModelProperty(value = "字段信息", position = 8)
+    private List<ColumnInfo> columnInfos;
+
+}
+

src/main/java/com/tykj/datahouse/repository/ColumnInfoRepository.java

+package com.tykj.datahouse.repository;
+
+import com.tykj.datahouse.entity.ColumnInfo;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import javax.transaction.Transactional;
+import java.util.List;
+
+public interface ColumnInfoRepository extends JpaRepository<ColumnInfo, Integer> {
+
+    List<ColumnInfo> findByTableInfoId(Integer tableInfoId);
+
+    @Transactional
+    void deleteAllByTableInfoId(Integer tableInfoId);
+
+}

src/main/java/com/tykj/datahouse/repository/QuoteRepository.java

+package com.tykj.datahouse.repository;
+
+import com.tykj.datahouse.entity.Quote;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import javax.transaction.Transactional;
+import java.util.List;
+
+public interface QuoteRepository extends JpaRepository<Quote, Integer> {
+
+    List<Quote> findByColumnInfoId(Integer columnInfoId);
+
+    @Transactional
+    void deleteAllByColumnInfoId(Integer columnInfoId);
+
+}

src/main/java/com/tykj/datahouse/repository/TableInfoRepository.java

+package com.tykj.datahouse.repository;
+
+import com.tykj.datahouse.entity.TableInfo;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+
+public interface TableInfoRepository extends JpaRepository<TableInfo, Integer> {
+
+    boolean existsByName(String name);
+
+    Integer countByName(String name);
+
+    List<TableInfo> findByName(String name);
+
+    void deleteAllByName(String name);
+
+}

src/main/java/com/tykj/datahouse/service/TableInfoService.java

+package com.tykj.datahouse.service;
+
+import org.springframework.stereotype.Service;
+
+
+@Service
+public class TableInfoService {
+
+}

src/main/resources/application-mysql.yml

+spring:
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+  datasource:
+    username: root
+    password: root
+    url: jdbc:mysql://192.168.100.248:3306/datahouse?useSSL=true&verifyServerCertificate=false&useUnicode=true&autoReconnect=true&characterEncoding=utf-8&serverTimezone=GMT%2B8&nullCatalogMeansCurrent=true
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    hikari:
+      read-only: false
+      connection-timeout: 60000
+      idle-timeout: 60000
+      validation-timeout: 3000
+      max-lifetime: 60000
+      login-timeout: 5
+      maximum-pool-size: 60
+      minimum-idle: 10
+  jpa:
+    show-sql: true
+    hibernate:
+      naming:
+        physical-strategy: com.tykj.datahouse.base.config.ToUpperCase
+      ddl-auto: update
+    database-platform: org.hibernate.dialect.MySQL8Dialect
+server:
+  port: 13765

src/main/resources/application-oscar.yml

+spring:
+  jackson:
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+  datasource:
+    username: PUNISH
+    password: 123456
+    url: jdbc:oscar://192.168.102.200:2003/OSRDB
+    driver-class-name: com.oscar.Driver
+    hikari:
+      read-only: false
+      connection-timeout: 60000
+      idle-timeout: 60000
+      validation-timeout: 3000
+      max-lifetime: 60000
+      login-timeout: 5
+      maximum-pool-size: 60
+      minimum-idle: 10
+  jpa:
+    show-sql: true
+    hibernate:
+      ddl-auto: update
+    database-platform: org.hibernate.dialect.OscarDialect
+server:
+  port: 8800
\ No newline at end of file

src/main/resources/application.yml

+spring:
+  profiles:
+    active: mysql
\ No newline at end of file

src/test/java/com/tykj/datahouse/DatahouseApplicationTests.java

+package com.tykj.datahouse;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class DatahouseApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}