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2.登录码云-搜索人人开源

git clone https://gitee.com/renrenio/renren-fast-vue.gitgit clone https://gitee.com/renrenio/renren-fast.git

3 将拷贝下来的“renren-fast”删除“.git”后，导入idea中

2.1 创建“admin”的数据库，然后执行“renren-fast/db/mysql.sql”中的SQl脚本

2.2 修改“application-dev.yml”文件，默认为dev环境，修改连接mysql的url和用户名密码

spring:datasource:type: com.alibaba.druid.pool.DruidDataSourcedruid:driver-class-name: com.mysql.cj.jdbc.Driverurl: jdbc:mysql://192.168.56.10:3306/admin?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghaiusername: rootpassword: root

2.3 启动renren-fast项目，然后访问“http://localhost:8080/renren-fast/”

3 将拷贝下来的“renren-fast-vue”删除“.git”后，导入Visual Studio Code中

3.1 安装node.js，并且安装仓库

#设置淘宝镜像
npm config set registry http://registry.npm.taobao.org/
PS D:\tmp\renren-fast-vue> npm config set registry http://registry.npm.taobao.org/
PS D:\tmp\renren-fast-vue> npm install
npm WARN ajv-keywords@1.5.1 requires a peer of ajv@>=4.10.0 but none is installed. You must install peer dependencies yourself.
npm WARN sass-loader@6.0.6 requires a peer of node-sass@^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})up to date in 17.227s
PS D:\tmp\renren-fast-vue>
PS D:\tmp\renren-fast-vue> npm run dev> renren-fast-vue@1.2.2 dev D:\tmp\renren-fast-vue
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js10% building modules 5/10 modules 5 active ...-0!D:\tmp\renren-fast-vue\src\main.js(node:19864) Warning: Accessing non-existent property 'cat' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
(node:19864) Warning: Accessing non-existent property 'cd' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'chmod' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'cp' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'dirs' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'pushd' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'popd' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'echo' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'tempdir' of module exports inside circular dependency
(node:19864) Warning: Accessing non-existent property 'pwd' of module exports inside circular dependency

常见问题1：“Module build failed: Error: Cannot find module 'node-sass”

运行过程中，出现“Module build failed: Error: Cannot find module 'node-sass’报错问题”，解决方法

用npm install -g cnpm --registry=https://registry.npm.taobao.org ，从淘宝镜像那下载，然后cnpm下载成功。

最后输入cnpm install node-sass --save。npm run dev终于能跑起来了！！！ ———————————————— 版权声明：本文为CSDN博主「夕阳下美了剪影」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。原文链接：https://blog.csdn.net/qq_38401285/article/details/86483278

常见问题2：cnpm - 解决 " cnpm : 无法加载文件 C:\Users\93457\AppData\Roaming\npm\cnpm.ps1，因为在此系统上禁止运行脚本。有关详细信息。。。 "

https://www.cnblogs.com/500m/p/11634969.html

所有问题的根源都在“node_modules”，npm install之前，应该将这个文件夹删除，然后再进行安装和运行。

主要是windows平台缺少编译环境，
运行：npm install -g node-gyp
划重点：需要注意一点，由于权限这个命令必须要在管理员运行的cmd命令窗口内
执行： npm install -g node-gyp

npm install node-sass --save-dev 安装失败后的包(第一次安装请跳过此步)要先卸载之前的包
npm uninstall node-sass

重新安装
npm install node-sass

再次运行npm run dev恢复正常：

4 代码生成器 -renren-generator

4.1 修改配置数据库配置

spring:datasource:type: com.alibaba.druid.pool.DruidDataSourcedruid:driver-class-name: com.mysql.cj.jdbc.Driverurl: jdbc:mysql://192.168.56.10:3306/admin?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghaiusername: rootpassword: root

修改 generator.properties

renren-generator/src/main/resources/generator.properties

#代码生成器，配置信息mainPath=com.test
#包名
package=com.test.test
moduleName=test
#作者
author=djp
#Email
email=jdp@sina.com
#表前缀(类名不会包含表前缀)
tablePrefix=test_

运行“renren-generator”