說實話，上家公司三個專案（A、B、C）同時依賴另一個專案（D），以前從沒有出現過任何依賴問題，操作方式也就是每當D發生改動後，直接install D，然後A、B、C就能依賴到新的jar。

來到新公司後，程式碼出現了依賴的錯誤，install後發現依然依賴的舊的jar，一開始一直不知道為什麼，後來才發現install的目錄不對，不是maven的倉庫，而是安裝到了c盤。

下面是改好maven後的提示

[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ weather-service-server ---
[INFO] Installing D:\IdeaProjects\weather-service\weather-service-server\target\weather-service-server.jar to E:\wisdom\
 
repository\com\rn\smart\weather-service-server\0.0.1-SNAPSHOT\weather-service-server-0.0.1-SNAPSHOT.jar
[INFO] Installing D:\IdeaProjects\weather-service\weather-service-server\pom.xml to E:\wisdom\repository\com\rn\smart\weather-service-server\0.0.1-SNAPSHOT\weather-service-server-0.0.1-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] weather-service .................................... SUCCESS [  0.633 s]
[INFO] weather-service-common ............................. SUCCESS [  1.048 s]
[INFO] weather-service-client ............................. SUCCESS [  0.267 s]
[INFO] weather-service-server ............................. SUCCESS [  1.876 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS