SyntaxError: Error: unexpected character: ->　<- at offset: 3703, skipped 1 characters.
Error while parsing applications and entities from the JDL SyntaxError: Error: unexpected character: ->　<- at offset: 3703, skipped 1 characters.
SyntaxError: Error: unexpected character: ->　<- at offset: 3703, skipped 1 characters.
 
    at callApiMethod (/home/leinuo/coding/data-center/node_modules/generator-jhipster/node_modules/jhipster-core/lib/readers/jdl_reader.js:101:11)
    at parse (/home/leinuo/coding/data-center/node_modules/generator-jhipster/node_modules/jhipster-core/lib/readers/jdl_reader.js:85:10)
    at Object.parseFromFiles (/home/leinuo/coding/data-center/node_modules/generator-jhipster/node_modules/jhipster-core/lib/readers/jdl_reader.js:42:10)
 
    at parseFiles (/home/leinuo/coding/data-center/node_modules/generator-jhipster/node_modules/jhipster-core/lib/jdl/jdl_importer.js:87:20)
    at JDLImporter.import (/home/leinuo/coding/data-center/node_modules/generator-jhipster/node_modules/jhipster-core/lib/jdl/jdl_importer.js:69:92)
    at JDLProcessor.importJDL (/home/leinuo/coding/data-center/node_modules/generator-jhipster/cli/import-jdl.js:80:41)
 
    at JDLProcessor.importJDL (/home/leinuo/coding/data-center/node_modules/generator-jhipster/cli/import-jdl.js:294:38)
    at module.exports (/home/leinuo/coding/data-center/node_modules/generator-jhipster/cli/import-jdl.js:461:21)
    at Command.command.allowUnknownOption.description.action.args (/home/leinuo/coding/data-center/node_modules/generator-jhipster/cli/cli.js:72:36)
    at Command.listener (/home/leinuo/coding/data-center/node_modules/commander/index.js:315:8)
提示是jdl檔案格式錯誤，但是在jdl-studio編輯檔案沒有任何錯誤提示

只好對jdl檔案中的實體逐一排查:

最終問題是：實體　｝　後面的空格引發的血案，刪除空格，再次匯入，一切正常

溫馨提示：

如果您在團隊中工作，也許您希望擁有多個檔案而不是一個檔案。 我們添加了此選項，因此您不必手動將所有檔案合併在一起， 而只需執行即可。

jhipster import-jdl my_file1.jdl my_file2.jdl

如果不想在匯入JDL時重新生成實體，則可以使用--json-only標誌跳過實體建立部分，僅在.jhipster資料夾中建立json檔案。

jhipster import-jdl ./my-jdl-file.jdl --json-only

預設情況下，import-jdl僅重新生成已更改的實體，如果要重新生成所有實體，則傳遞--force標誌。 請注意，這將覆蓋您對實體檔案的所有本地更改

jhipster import-jdl ./my-jdl-file.jdl --force

如果要在專案中使用它，可以通過執行以下操作來新增它：

• NPM:npm install jhipster-core --save
• Yarn:yarn add jhipster-core

將其安裝在本地，並將其儲存在package.json檔案中。