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标题: install_driver(Pg) failed: Can't locate DBD/Pg.pm in @INC [打印本页]

作者: 樱花季节 时间: 2011-4-11 14:08
标题: install_driver(Pg) failed: Can't locate DBD/Pg.pm in @INC
在运行perl脚本的时候，如果遇到如下问题：

install_driver(Pg) failed: Can't locate DBD/Pg.pm in @INC (@INC contains: /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi /usr/lib64/perl5/site_perl/5.8.7/x86_64-linux-thread-multi /usr/lib64/perl5/site_perl/5.8.6/x86_64-linux-thread-multi /usr/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl/5.8.7 /usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi /usr/lib64/perl5/vendor_perl/5.8.7/x86_64-linux-thread-multi /usr/lib64/perl5/vendor_perl/5.8.6/x86_64-linux-thread-multi /usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl/5.8.7 /usr/lib/perl5/vendor_perl/5.8.6 /usr/lib/perl5/vendor_perl/5.8.5 /usr/lib/perl5/vendor_perl /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi /usr/lib/perl5/5.8.8 .) at (eval 1) line 3.

说明你没有安装DBD,DBI模块，此时perl是不能与数据库进行交互的，解放方法如下：

为了让perl能够与oracle数据库进行交互，需要安装DBI模块和DBD::Oracle模块，安装顺序是先安装DBI，再安装DBD::Oracle。步骤：1. 下载并解压DBI模块和DBD::Oracle模块下载命令是：wget http:// shahaizimxm/soft/DBI.tar -P /home/qaadmin ( http:// shahaizimxm/soft/DBI.tar 是下载的url地址)wget http://shahaizmxm/soft/DBD_Oracle.tar -P /home/qaadmin (http://shahaizmxm/soft/DBD_Oracle.tar 是下载的url地址)2. 解压解压命令是：tar xvf /home/qaadmin/DBI.tar tar xvf /home/qaadmin/DBD_Oracle.tar 3. 安装在目录/home/shahaizimxm/DBD_Oracle和/home/shahaizimxm/DBI下分别对两个模块执行下面命令： perl Makefile.PL make make install其中make install步骤需要root权限。

在perl中需要操作excel的时候，如果没有安装相应的模块，会报错：Can't locate Spreadsheet/WriteExcel.pm in @INC，解决方法是按照上述方法下载excel模块然后进行安装excle。

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/shahaizimxm/archive/2011/04/11/6315390.aspx

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