You can include zero to more import package declaration statements after a Go language source file package declaration statement and before other non-import declaration statements. Each import statement can specify an
import path individually, or multiple import paths can be imported at the same time through parentheses. To reference identifiers of other packages, you can use the import keyword. The imported package name is enclosed in double quotes
. The package name is the path calculated starting from GOPATH and is separated by /.
Default import writing method
There are two basic formats for import, namely single-line import and multi-line import. The effect of the import code of the two import methods is the same.
1) Single-line import
The single-line import format is as follows:
import "包1" import "包2"
2) Multi-line import
When importing multiple lines, the package name is in the import The order does not affect the import effect. The format is as follows:
import( "包1" "包2" … )
It is recommended to study "golang tutorial".
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你好,我是somenzz,可以叫我征哥。Python的import是非常直观的,但即使这样,有时候你会发现,明明包就在那里,我们仍会遇到ModuleNotFoundError,明明相对路径非常正确,就是报错ImportError:attemptedrelativeimportwithnoknownparentpackage导入同一个目录的模块和不同的目录的模块是完全不同的,本文通过分析使用import经常遇到的一些问题,来帮助你轻松搞定import,据此,你可以轻松创建属

node.js支持import语法,很简单一个知识点,但是却能提醒我们从知识误区里走出来,多关注外边的知识世界,不断打开自己的知识边界。

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