From f5ebb68f8310b13c70746ec2ffc5ebdf067fe8ef Mon Sep 17 00:00:00 2001 From: lijinhan <377644012@qq.com> Date: Tue, 27 Oct 2020 22:14:28 +0800 Subject: [PATCH] =?UTF-8?q?java=20SpringBoot=20=E8=B0=83=E7=94=A8OCR=20Hub?= =?UTF-8?q?serving=E6=8E=A5=E5=8F=A3?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- deploy/paddleOcrSpringBoot/mvnw | 310 ++++++++++++++++++ deploy/paddleOcrSpringBoot/mvnw.cmd | 182 ++++++++++ .../paddleOcrSpringBoot.iml | 93 ++++++ deploy/paddleOcrSpringBoot/pom.xml | 65 ++++ deploy/paddleOcrSpringBoot/readme.md | 37 +++ .../demo/Controller/OCR.java | 61 ++++ .../demo/DemoApplication.java | 13 + .../src/main/resources/1.png | Bin 0 -> 2827 bytes .../src/main/resources/application.properties | 7 + .../demo/DemoApplicationTests.java | 13 + 10 files changed, 781 insertions(+) create mode 100644 deploy/paddleOcrSpringBoot/mvnw create mode 100644 deploy/paddleOcrSpringBoot/mvnw.cmd create mode 100644 deploy/paddleOcrSpringBoot/paddleOcrSpringBoot.iml create mode 100644 deploy/paddleOcrSpringBoot/pom.xml create mode 100644 deploy/paddleOcrSpringBoot/readme.md create mode 100644 deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/Controller/OCR.java create mode 100644 deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/DemoApplication.java create mode 100644 deploy/paddleOcrSpringBoot/src/main/resources/1.png create mode 100644 deploy/paddleOcrSpringBoot/src/main/resources/application.properties create mode 100644 deploy/paddleOcrSpringBoot/src/test/java/com/paddelocr_springboot/demo/DemoApplicationTests.java diff --git a/deploy/paddleOcrSpringBoot/mvnw b/deploy/paddleOcrSpringBoot/mvnw new file mode 100644 index 00000000..a16b5431 --- /dev/null +++ b/deploy/paddleOcrSpringBoot/mvnw @@ -0,0 +1,310 @@ +#!/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} $MAVEN_CONFIG "$@" diff --git a/deploy/paddleOcrSpringBoot/mvnw.cmd b/deploy/paddleOcrSpringBoot/mvnw.cmd new file mode 100644 index 00000000..c8d43372 --- /dev/null +++ b/deploy/paddleOcrSpringBoot/mvnw.cmd @@ -0,0 +1,182 @@ +@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% diff --git a/deploy/paddleOcrSpringBoot/paddleOcrSpringBoot.iml b/deploy/paddleOcrSpringBoot/paddleOcrSpringBoot.iml new file mode 100644 index 00000000..e7675c8d --- /dev/null +++ b/deploy/paddleOcrSpringBoot/paddleOcrSpringBoot.iml @@ -0,0 +1,93 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/deploy/paddleOcrSpringBoot/pom.xml b/deploy/paddleOcrSpringBoot/pom.xml new file mode 100644 index 00000000..76eb7be0 --- /dev/null +++ b/deploy/paddleOcrSpringBoot/pom.xml @@ -0,0 +1,65 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 2.3.4.RELEASE + + + com.paddelOcr_springBoot + demo + 0.0.1-SNAPSHOT + demo + Demo project for Spring Boot + + + 1.8 + + + + + org.springframework.boot + spring-boot-starter-web + + + + org.springframework.boot + spring-boot-starter-test + test + + + org.junit.vintage + junit-vintage-engine + + + + + + org.apache.httpcomponents + httpclient + + + com.vaadin.external.google + android-json + 0.0.20131108.vaadin1 + compile + + + com.google.code.gson + gson + 2.8.6 + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/deploy/paddleOcrSpringBoot/readme.md b/deploy/paddleOcrSpringBoot/readme.md new file mode 100644 index 00000000..3a49bf3c --- /dev/null +++ b/deploy/paddleOcrSpringBoot/readme.md @@ -0,0 +1,37 @@ +简体中文 + +- 使用本教程前请先基于PaddleHub Serving的部署. + +# 基于PaddleHub Serving的Java SpringBoot调用 + +paddleOcrSpringBoot服务部署目录下包括全部SpringBoot代码。目录结构如下： +``` +deploy/paddleOcrSpringBoot/ + └─ src 代码文件 + └─ main 主函数代码 + └─ java\com\paddelocr_springboot\demo + └─ DemoApplication.java SpringBoot启动代码 + └─ Controller + └─ OCR.java 控制器代码 + └─ test 测试代码 +``` + +- Hub Serving启动后的APi端口如下： +`http://[ip_address]:[port]/predict/[module_name]` + +## 返回结果格式说明 +返回结果为列表（list），列表中的每一项为词典（dict），词典一共可能包含3种字段，信息如下： + +|字段名称|数据类型|意义| +|-|-|-| +|text|str|文本内容| +|confidence|float| 文本识别置信度| +|text_region|list|文本位置坐标| + +不同模块返回的字段不同，如，文本识别服务模块返回结果不含`text_region`字段，具体信息如下： + +|字段名/模块名|ocr_det|ocr_rec|ocr_system| +|-|-|-|-| +|text||✔|✔| +|confidence||✔|✔| +|text_region|✔||✔| \ No newline at end of file diff --git a/deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/Controller/OCR.java b/deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/Controller/OCR.java new file mode 100644 index 00000000..a4b6ce0b --- /dev/null +++ b/deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/Controller/OCR.java @@ -0,0 +1,61 @@ +package com.paddelocr_springboot.demo.Controller; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import com.google.gson.Gson; +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; +import com.google.gson.JsonParser; +import org.json.JSONObject; +import org.springframework.util.LinkedMultiValueMap; +import org.springframework.util.ResourceUtils; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; +import org.springframework.http.*; +import org.springframework.util.MultiValueMap; +import org.springframework.web.client.RestTemplate; +import sun.misc.BASE64Encoder; +import java.util.Objects; + +@RestController +public class OCR { +@RequestMapping("/") + public ResponseEntity hi(){ + //创建请求头 + HttpHeaders headers = new HttpHeaders(); + //设置请求头格式 + headers.setContentType(MediaType.APPLICATION_JSON); + //读入静态资源文件1.png + InputStream imagePath = this.getClass().getResourceAsStream("/1.png"); + //构建请求参数 + MultiValueMap map= new LinkedMultiValueMap(); + //添加请求参数images，并将Base64编码的图片传入 + map.add("images", ImageToBase64(imagePath)); + //构建请求 + HttpEntity> request = new HttpEntity>(map, headers); + RestTemplate restTemplate = new RestTemplate(); + //发送请求 + ResponseEntity response = restTemplate.postForEntity("http://127.0.0.1:8866/predict/ocr_system", request, String.class); + //打印请求返回值 + return response; + } + private String ImageToBase64(InputStream imgPath) { + byte[] data = null; + // 读取图片字节数组 + try { + InputStream in = imgPath; + System.out.println(imgPath); + data = new byte[in.available()]; + in.read(data); + in.close(); + } catch (IOException e) { + e.printStackTrace(); + } + // 对字节数组Base64编码 + BASE64Encoder encoder = new BASE64Encoder(); + // 返回Base64编码过的字节数组字符串 + //System.out.println("图片转换Base64:" + encoder.encode(Objects.requireNonNull(data))); + return encoder.encode(Objects.requireNonNull(data)); + } + +} diff --git a/deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/DemoApplication.java b/deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/DemoApplication.java new file mode 100644 index 00000000..3834d02b --- /dev/null +++ b/deploy/paddleOcrSpringBoot/src/main/java/com/paddelocr_springboot/demo/DemoApplication.java @@ -0,0 +1,13 @@ +package com.paddelocr_springboot.demo; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class DemoApplication { + + public static void main(String[] args) { + SpringApplication.run(DemoApplication.class, args); + } + +} diff --git a/deploy/paddleOcrSpringBoot/src/main/resources/1.png b/deploy/paddleOcrSpringBoot/src/main/resources/1.png new file mode 100644 index 0000000000000000000000000000000000000000..f14534821e97c72185273c2d5f4f914e96548346 GIT binary patch literal 2827 zcmd5;`#%$GA0Cw)IyqJjsib(QB@AH;<&Z{{SYB44r8!h{NIRiuiX5uvA!AbN=|Llm z!dBUcFo)W(SV@MNVZ5{1=3Rfl`^)>&`@?-*_xFeU{$BU>xj)~}m37+BYqO@ICIA4~ z?Bjhr5CBlsQtpqct0@sYX(&{Z3M$ac9q_u>cv@MkN4P=V0D#(DE!o8l%39-^Hw*;; zY-#(wR664SjsyTS%Y2TzoxK?@C?3uK*0jYl{)%{E^7}T~_%`G8%Ka*c?~9eF8ZIc~ zRW-Dnys}Pbz1zvrKu)00Dabnayi6r+>y9B?1#`3V_6w>#s!BTb6sE*fOS|9N4rg3e zQPPV(YbCzdd-7XFp?jSY0cWllDDlF*XamJNtc1(vkY)8bHIpI%hx>z%kK=-?$@n#e z2^mZ-6Zd(H-8x_7pr4@NrE ztPw6Ac(H>Po5kJ4Ud!b3#Ub)XtqyG92X@Gk@LEsd^JZpauG<+S7FWN+PZzf(+mnyS zS9ia?p&+V=JGR*j#Y2oge5F_V>;#`Nnf>_0q9dctXLjfZR8>c(v$Uf5<9q|w^dVC> z$0txu6wK2H#!hI(W~!s_-z2>+LnTH0lr)JRUz&pVM7C}dM>qV!fsSz*V^&~bEs_cG z#!KRIL0Ze!%a}d#6vG>d4R_DXi2d2*QyB76?a}=bJ@G%nL2+h^abveeObPF&go}Go z3VZ}XL@hdNb?&VFTi-1nY4CAGJdeq}@;UsEp*jH2tk;SXl&=14)QZo~OUEQx`&s&7RE$0a6MjWa;GFz*J>RZXK=@rRsq$0U_6|EAS&s#z` z)m`&b$~sA^przL1FnyUyaXaKL;WUFt=u4H#$BE@Y6H_wwAp~BRr`SZj$|Kq0druBp z>*aeEc#Na86B6S>F^zJl|Ge(evh-k`3U0G@5tPz$NMnL8D0ZsUy<)vdCqX+H6Y_}} zpW^qexr8GKDs4kEfuS2D7Ag4n1l$Y*oDD@arY=7&UzjF*kfw!IgEl;CE#GPXrsoEE zh1VzEI0YSYCMfF7E1m!hQO18N0Z2{Qr&?Tsyg|4tei0pOfrHuE0XPRM#<;C`sdJQ zt!#>OC+>bXaQ4qdU?BGbo2hRy>}q6El>@C^^rl{AQj-+K5=F(D zn1>c&HXGHD&!Cp`VJa*%gG?KvT4?J#w>8(?)kj45>R)IjnGa8m?4{Q|@}G!7^YWq1 zJ63Am@;(mU7o6Xl(n&pBQ>ph+E#h|T&-8sOBi?A?7x=|%jX~jVc&cCyJ1zmSf>}a8 zIh`#2LeB0Ub)>)O=Pt2p_>?)(REh?3jhqib{L-M+mFcwW3yz4JXA!lXf5zmc(ru$m zHBQ$aBmjpl9zUyNzmN8A&|MF?f`LWEPBYHM`k;gRgV5V2T58VWT`$51LaMgfcKPSG zGC=J~)n(xK?_Ym^27VhV=!uD6o>@8Y#viZ$?88RoWRW>G)n3OYD}5VeUR>tyqJh(@ zZ@m#2u6=Xv#-dIBbpYSng(}WSFS7MsdIM5qTdofjR_4D43Y*(K3ZRppoFtM#9uYI9 zctg>DJv2CG`IEr^d83`Ao6B3vxP8Cc!GCpjEWl7@fj1ctF;xOwy^8Kgc5%n6q(F?u z#>iz5F0GAulp6-4;osq+(#c)KSdZ1!U67kkF!iv)J)p-&e=HhGQ0Iu3_o#yjhn>Ld zU+zB#o%pxy!Slf3R;SXwk_OL}l8_kffON|V*Kx#N0*0IfF$07%S3Toh#hDn`z#(fO1Ccvuj8?CWc1*8B_50BA6*RpwEs__fig}$o_HNzk<&xDx$7w{BQ0Jl?16^T zx;0r5G{FB?obpR)O9N~k+y26qI#utE;IkJ}|N0c~M_71~H&*|gGd%b!+PXhvgH&(#=FWES$Aa0Usi z3347x(YZbAfaO_DFs%mcwf3Y^&OBhgjhpRW;3wXc$^Xg!$m9)n>a~_>ZI|qvj;@h)UetKk)RSa9%W&PJU)W-9lk7 z+2Li49UaBW4m{+l?l9@K@D_YEc~RI$su+3%A!kJ!q(4O6NZ1?piDci~kl|l#mBv&- zzDm<9_u&=pjyJg-dH+(k&@l99|GsgV__`Rj6^T3Ba#!OVLGTl z7B4(A_d^0@gt8n~+b6Cv6FV%NY=g{nyJ5GebV_q*ga{{R3~gNsB7phD8SH*IxnVja z3p=hU9VL?@W`fDphduJ(TASq@?*M2Pb7}5*>l0Z)y=GjR^<@G)8*Zi6i zk_ry2pT2{S<{`B+8%iv^2q7obZ%2~y1u02o<*DybS1%#&4eg2)O3i$HK;B45FR@FN*21@_!qa5D`Jt+^9`358nzR-^$t@Aev8?> zaET~O36jFEtygBK)BinPY5p&f?EmP{9gbkl)fw-uQ)7^?d?~=^gx~Sk?ibSk1IBlO AuK)l5 literal 0 HcmV?d00001 diff --git a/deploy/paddleOcrSpringBoot/src/main/resources/application.properties b/deploy/paddleOcrSpringBoot/src/main/resources/application.properties new file mode 100644 index 00000000..b3a58e21 --- /dev/null +++ b/deploy/paddleOcrSpringBoot/src/main/resources/application.properties @@ -0,0 +1,7 @@ +server.port=8081 +http_pool.max_total: 200 +http_pool.default_max_per_route: 100 +http_pool.connect_timeout: 5000 +http_pool.connection_request_timeout: 1000 +http_pool.socket_timeout: 65000 +http_pool.validate_after_inactivity: 2000 \ No newline at end of file diff --git a/deploy/paddleOcrSpringBoot/src/test/java/com/paddelocr_springboot/demo/DemoApplicationTests.java b/deploy/paddleOcrSpringBoot/src/test/java/com/paddelocr_springboot/demo/DemoApplicationTests.java new file mode 100644 index 00000000..c844d58f --- /dev/null +++ b/deploy/paddleOcrSpringBoot/src/test/java/com/paddelocr_springboot/demo/DemoApplicationTests.java @@ -0,0 +1,13 @@ +package com.paddelocr_springboot.demo; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class DemoApplicationTests { + + @Test + void contextLoads() { + } + +}