運行彈簧啓動應用程序時編譯錯誤

Question

我有一個不在intellj中運行的Spring啓動應用程序，即使這個應用程序在eclipse中運行，我總是必須將構建路徑中的「Jre庫」移動到頂部，然後運行mvn install。

整個代碼可以在這裏找到 - https://github.com/iftekharkhan09/SpringCaching.git

誰能請在什麼問題上需要幫助。

錯誤： - 當我運行mvn乾淨後再裝人

INFO] ------------------------------------------------------------- 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[6,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[7,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[8,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[9,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[10,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[16,1] error: cannot find symbol 
[ERROR] class RestController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[17,1] error: cannot find symbol 
[ERROR] class RequestMapping 
/Git Code/SpringCaching/src/main/java/com/myapp/service/impl/ContactServiceImpl.java:[15,31] error: package org.springframework.http does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[6,31] error: package org.springframework.http does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[11,9] error: cannot find symbol 
[ERROR] class ApiError 
/Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[22,17] error: cannot find symbol 
[ERROR] class ApiError 
/Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[27,17] error: cannot find symbol 
[ERROR] class ApiError 
/Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[34,17] error: cannot find symbol 
[ERROR] class ApiError 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[25,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[31,25] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[30,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[36,26] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[35,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[40,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[47,28] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[46,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[52,29] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[51,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[57,28] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[56,2] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[62,28] error: cannot find symbol 
[ERROR] class ContactController 
/Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[61,2] error: cannot find symbol 
[INFO] 27 errors 
[INFO] ------------------------------------------------------------- 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 2.233 s 
[INFO] Finished at: 2017-10-21T19:11:45+05:30 
[INFO] Final Memory: 29M/299M 
[INFO] ------------------------------------------------------------------------ 
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project SpringCaching: Compilation failure: Compilation failure: 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[6,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[7,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[8,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[9,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[10,46] error: package org.springframework.web.bind.annotation does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[16,1] error: cannot find symbol 
[ERROR] class RestController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[17,1] error: cannot find symbol 
[ERROR] class RequestMapping 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/service/impl/ContactServiceImpl.java:[15,31] error: package org.springframework.http does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[6,31] error: package org.springframework.http does not exist 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[11,9] error: cannot find symbol 
[ERROR] class ApiError 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[22,17] error: cannot find symbol 
[ERROR] class ApiError 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[27,17] error: cannot find symbol 
[ERROR] class ApiError 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/exception/ApiError.java:[34,17] error: cannot find symbol 
[ERROR] class ApiError 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[25,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[31,25] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[30,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[36,26] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[35,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[40,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[47,28] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[46,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[52,29] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[51,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[57,28] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[56,2] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[62,28] error: cannot find symbol 
[ERROR] class ContactController 
[ERROR] /Git Code/SpringCaching/src/main/java/com/myapp/controller/ContactController.java:[61,2] error: cannot find symbol 
[ERROR] -> [Help 1] 
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 
[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles: 
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException 

Process finished with exit code 1 

發生此錯誤。

Answer 1

你的pom.xml中的spring-boot-starter-web依賴項有scope = test，但你有使用該工件提供的類的非測試代碼，所以只需從該依賴項中移除scope元素，那麼'web'類將會在你的'主'源代碼樹中可用。