idea .gitignore(git檔案忽略)

idea使用git通常需要忽略一些臨時檔案，需要配置。gitignore外掛

安裝外掛

File -> Settings -> Plugins 搜尋框搜尋。ignore，點選安裝

生成初始。ignore檔案

出現如下彈框，會預設生成所選語言的常用忽略項，我這裡選java，

生成如下檔案

# Compiled class file*。class# Log file*。log# BlueJ files*。ctxt# Mobile Tools for Java （J2ME）。mtj。tmp/# Package Files #*。jar*。war*。ear*。zip*。tar。gz*。rar# virtual machine crash logs， see http：//www。java。com/en/download/help/error_hotspot。xmlhs_err_pid*

idea專案一般需要自己增加如下兩項

。idea/target/

即忽略這兩個資料夾即資料夾下的所有檔案

現在可以使用了，提交一次測試下

發現。idea資料夾下的檔案還有變更被提交，這是因為在使用gitignore之前，此檔案就以及被跟蹤了，這樣的話需要移除跟蹤，如下命令：

移除指定資料夾即資料夾下所有檔案：

git rm ——cached ——force -r 。idea rm ‘。idea/artifacts/xxx_api_war。xml’rm ‘。idea/artifacts/xxx_api_war_exploded。xml’rm ‘。idea/artifacts/xxx_task_war。xml’rm ‘。idea/artifacts/xxx_task_war_exploded。xml’rm ‘。idea/libraries/Maven__ch_qos_logback_logback_classic_1_1_7。xml’rm ‘。idea/libraries/Maven__ch_qos_logback_logback_core_1_1_7。xml’rm ‘。idea/libraries/Maven__com_alibaba_druid_1_0_22。xml’rm ‘。idea/libraries/Maven__com_alibaba_fastjson_1_2_14。xml’rm ‘。idea/libraries/Maven__com_aliyun_openservices_ons_client_1_2_4。xml’rm ‘。idea/libraries/Maven__com_fasterxml_aalto_xml_0_9_11。xml’rm ‘。idea/libraries/Maven__com_fasterxml_jackson_core_jackson_annotations_2_5_2。xml’rm ‘。idea/libraries/Maven__com_fasterxml_jackson_core_jackson_core_2_5_2。xml’rm ‘。idea/libraries/Maven__com_fasterxml_jackson_core_jackson_databind_2_5_2。xml’rm ‘。idea/libraries/Maven__com_fasterxml_jackson_dataformat_jackson_dataformat_xml_2_5_2。xml’rm ‘。idea/libraries/Maven__com_fasterxml_jackson_module_jackson_module_jaxb_annotations_2_5_2。xml’rm ‘。idea/libraries/Maven__com_google_guava_guava_19_0。xml’rm ‘。idea/libraries/Maven__commons_codec_commons_codec_1_9。xml’rm ‘。idea/libraries/Maven__commons_httpclient_commons_httpclient_3_1。xml’rm ‘。idea/libraries/Maven__commons_logging_commons_logging_1_0_4。xml’rm ‘。idea/libraries/Maven__commons_logging_commons_logging_1_2。xml’rm ‘。idea/libraries/Maven__javax_servlet_javax_servlet_api_3_1_0。xml’rm ‘。idea/libraries/Maven__mysql_mysql_connector_java_5_1_39。xml’rm ‘。idea/libraries/Maven__org_apache_commons_commons_lang3_3_3_2。xml’rm ‘。idea/libraries/Maven__org_apache_commons_commons_pool2_2_0。xml’rm ‘。idea/libraries/Maven__org_apache_httpcomponents_httpclient_4_4。xml’rm ‘。idea/libraries/Maven__org_apache_httpcomponents_httpcore_4_4。xml’rm ‘。idea/libraries/Maven__org_aspectj_aspectjweaver_1_8_9。xml’rm ‘。idea/libraries/Maven__org_codehaus_woodstox_stax2_api_3_1_4。xml’rm ‘。idea/libraries/Maven__org_mongodb_mongo_java_driver_2_14_0。xml’rm ‘。idea/libraries/Maven__org_mybatis_mybatis_3_4_1。xml’rm ‘。idea/libraries/Maven__org_mybatis_mybatis_spring_1_3_0。xml’rm ‘。idea/libraries/Maven__org_quartz_scheduler_quartz_2_2_2。xml’rm ‘。idea/libraries/Maven__org_slf4j_jcl_over_slf4j_1_7_21。xml’rm ‘。idea/libraries/Maven__org_slf4j_slf4j_api_1_7_21。xml’rm ‘。idea/libraries/Maven__org_springframework_data_spring_data_commons_1_12_2_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_data_spring_data_mongodb_1_9_2_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_aop_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_aspects_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_beans_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_context_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_context_support_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_core_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_expression_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_jdbc_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_tx_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_web_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__org_springframework_spring_webmvc_4_3_1_RELEASE。xml’rm ‘。idea/libraries/Maven__redis_clients_jedis_2_6_2。xml’

移除指定檔案：

git rm ——cached ——force ydq-api/ydq-api。imlrm ‘ydq-api/ydq-api。iml’

這樣，表示移除成功。

現在，上面的操作進行提交：

以後再做一些變更，當再次提交時，只有未被忽略的（被忽略的檔案的變更再也不會被提交了）修改的檔案了：