MacBook中怎么安装Golang Oracle数据库驱动程序,很多新手对此不是很清楚,为了帮助大家解决这个难题,下面小编将为大家详细讲解,有这方面需求的人可以来学习下,希望你能有所收获。
Golang连接Oracle 需要安装Oracle Full Client或Instant Client
Oracle的Instant Client套件下载地址
#选择Instant Client for macOS (Intel x86)下载包如下: instantclient-basic-macos.x64-19.8.0.0.0dbru.zip instantclient-sdk-macos.x64-19.8.0.0.0dbru.zip instantclient-sqlplus-macos.x64-19.8.0.0.0dbru.zip #都解压到instantclient_19_8同一目录下 unzip instantclient-basic-macos.x64-19.8.0.0.0dbru.zip unzip instantclient-sdk-macos.x64-19.8.0.0.0dbru.zip unzip instantclient-sqlplus-macos.x64-19.8.0.0.0dbru.zip #打印instantclient_19_8目录的路径 pwd /Users/liang/software/oracle/instantclient_19_8
安装pkg-config
MacBook自带了pkg-config,这里不在安装
#打印pkg-config版本 pkg-config --version
创建配置文件oci8.pc
vim /Users/liang/software/oracle/oci8.pc oci8.pc文件内容如下:
prefixdir=/Users/liang/software/oracle/instantclient_19_8 libdir=${prefixdir} includedir=${prefixdir}/sdk/include Name: OCI Description: Oracle database driver Version: 19.8 Libs: -L${libdir} -lclntsh Cflags: -I${includedir}
配置环境变量
我用的是zsh,没有使用zsh的,可以添加到~/.bashrc文件 vim ~/.zshrc #添加如下环境变量
# Oracle的OCI套件 export LD_LIBRARY_PATH=/Users/liang/software/oracle/instantclient_19_8 # oci8.pc文件所在路径 export PKG_CONFIG_PATH=/Users/liang/software/oracle 使配置生效 source ~/.zshrc
运行Golang连接Oracle报错:
dyld: Library not loaded: @rpath/libclntsh.dylib.19.1 Referenced from: /var/folders/_f/n3km_s7j6_9f8qzpkf9w395h0000gn/T/go-build114883360/b001/exe/oracleoci8 Reason: image not found
添加软链接,解决报错
ln -s /Users/liang/software/oracle/instantclient_19_8/libclntsh.dylib.19.1 /usr/local/lib/