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dotenv

A Go language parsing tool for key value pair configuration files.

Used in configuration file parsing of back-end small applications. Only the following features are supported, please consider using them.

grammar

This tool parses by line, where one line can be a key value, a comment, or a blank line.

_id=20
name = "Kate"
# Comment
  • Keys can be uppercase and lowercase English letters and underscores.
  • The equal sign cannot be missing.
  • Values are parsed as strings by default, and single and double quotes are automatically ignored.

value types

Structure unmarshalling of the following value types is supported.

string
int     | int8    | int16  | int32  | int64
uint    | uint8   | uint16 | uint32 | uint64
float32 | float64

install

go get github.com/bingxio/dotenv

example

See: parser_test.go