引入外部 jar, idea 编译打包报错：程序包***不存在，找不到符号

青旅半醒 2023-06-29 06:58 55阅读 0赞

### 引入外部jar 后直接编译是找不到相关jar包的，需要手动构建项目 ###

### 具体操作步骤如下 ###

### 一、构建：右键项目名称>rebuild 或者 build ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70][]

### 二、安装打包：maven 的编译安装打包操作 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3poYW4xMDc4NzY_size_16_color_FFFFFF_t_70 1][]

### **最后附上引入外部jar包的方法** ###

# [https://blog.csdn.net/zhan107876/article/details/103934498][https_blog.csdn.net_zhan107876_article_details_103934498] #

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[https_blog.csdn.net_zhan107876_article_details_103934498]: https://blog.csdn.net/zhan107876/article/details/103934498