Jhipster 如何彻底删除Entity

Jhipster为我们提供了实体的相关命令，但是从图中可以看到并没有删除实体的操作

而且我们再次输入：yo jhipster:entity User 时，提供的选项中也没有清除这一选项

这也就意味着，我们将手动删除这个实体相关的所有文件（entity: domain, repository, rest, test, Angularjs controller & services, HTML view, link in menu, HTML view），可能还将面临清理不彻底的问题

一旦我们清理不彻底，下次更新这个微服务时，我们删除的这个实体又会自动生成

那么如何才能彻底删除？我在国外的一个网站上终于找到了一种方式，那就是脚本删除，命令如下：

#!/usr/bin/env bash
echo;
if [ -z "$1" ];
then
    printf "Required argument GROUP_ID你输入的 GROUP_ID 是 is not set. \nUsage: ./delete-entity.sh GROUP_ID ENTITY_NAME.\n";
    exit 1;
else
    GROUP_ID=$1;
    echo "你输入的 GROUP_ID 是 '$1'.";
fi
if [ -z "$2" ];
then
    printf "Required argument ENTITY_NAME is not set. \nUsage: ./delete-entity.sh GROUP_ID ENTITY_NAME .\n";
    exit 1;
else
    ENTITY_NAME=$2;
    JAVA_ENTITY_NAME=`echo ${ENTITY_NAME:0:1} | tr  '[a-z]' '[A-Z]'`${ENTITY_NAME:1}
    echo "你输入的实体名称是 '$2'."
    echo "即将删除您的实体相关信息：";
    echo "domain, repository, rest, test, Angularjs controller & services, HTML view, link in menu, HTML view";
fi
JAVA_ENTITY_NAME=`echo ${ENTITY_NAME:0:1} | tr  '[a-z]' '[A-Z]'`${ENTITY_NAME:1}
UNDERSCORED_FOLDER_NAME=`echo ${ENTITY_NAME} | sed -r 's/([a-z0-9])([A-Z])/\1-\L\2/g'`
QUESTION=$'如果你想在将来重新生成实体，你可以选择保留实体自定义配置文件(.jhipster/'${JAVA_ENTITY_NAME}'.json)\n你想删除实体定义文件吗？(yes or no)'
while true; do
    read -p "${QUESTION}" yn
    case $yn in
        [Yy]* ) rm -rf ./.jhipster/${ENTITY_NAME}.json; break;;
        [Nn]* ) break;;
        * ) echo "Please answer yes or no.";;
    esac
done
echo;
echo "Starting to delete files...";
rm -rf src/main/resources/config/liquibase/changelog/*_added_entity_${JAVA_ENTITY_NAME}.xml
rm -rf src/main/java/${GROUP_ID}domain/${JAVA_ENTITY_NAME}.java
rm -rf src/main/java/${GROUP_ID}repository/${JAVA_ENTITY_NAME}Repository.java
rm -rf src/main/java/${GROUP_ID}service/${JAVA_ENTITY_NAME}Service.java
rm -rf src/main/java/${GROUP_ID}service/impl/${JAVA_ENTITY_NAME}ServiceImpl.java
rm -rf src/main/java/${GROUP_ID}repository/search/${JAVA_ENTITY_NAME}SearchRepository.java
rm -rf src/main/java/${GROUP_ID}web/rest/${JAVA_ENTITY_NAME}Resource.java
rm -rf src/main/java/${GROUP_ID}web/rest/dto/${JAVA_ENTITY_NAME}DTO.java
rm -rf src/main/java/${GROUP_ID}web/rest/mapper/${JAVA_ENTITY_NAME}Mapper.java
rm -rf target/generated-sources/${GROUP_ID}web/rest/mapper/${JAVA_ENTITY_NAME}MapperImpl.java
rm -rf src/main/webapp/app/entities/${UNDERSCORED_FOLDER_NAME}/*
rm -rf src/test/java/${GROUP_ID}web/rest/${JAVA_ENTITY_NAME}ResourceIntTest.java
rm -rf src/test/gatling/simulations/${JAVA_ENTITY_NAME}GatlingTest.scala
rm -rf src/test/javascript/spec/app/entities/${UNDERSCORED_FOLDER_NAME}/*
rm -rf src/test/javascript/spec/app/entities/${UNDERSCORED_FOLDER_NAME}
rm -rf src/main/webapp/i18n/en/${ENTITY_NAME}.json
rm -rf src/main/webapp/i18n/fr/${ENTITY_NAME}.json
rm -rf src/main/webapp/i18n/ru/${ENTITY_NAME}.json
rm -rf src/main/webapp/i18n/uz/${ENTITY_NAME}.json
echo "Deleting entity '${ENTITY_NAME}' is completed.";
echo;
echo "-----------------------------------------------------";
echo "Do not forget to manually correct these files also:  ";
echo "-----------------------------------------------------";
echo " --> src/main/webapp/index.html"
echo " --> src/main/webapp/scripts/compopnents/navbar.html"
echo " --> src/main/webapp/i18n/**/global.json"
echo " --> src/main/resources/config/liquibase/master.xml"
echo " --> src/main/resources/config/mongeez/master.xml"

复制该代码，保存delete-entity.sh，文件后缀为.sh，我们将这个文件置于这个项目的根目录中

只需要执行：delete-entity.sh [package] [entityName]

如：delete-entity.sh [me.zhengjie] [User]

弹出如下窗口，输入yes，即可彻底删除

原地址：https://www.zhengjie.me/blog/498.html

参考地址：https://stackoverflow.com/questions/28226336/how-to-delete-an-entity-after-creating-it-using-jhipster

Jhipster 如何彻底删除Entity

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