Function String

read.go:257–257

************************************************************* * read config (basic data type) *************************************************************/ String get a string by key

(key string, defVal ...string)

// String get a string by key
func String(key string, defVal ...string) string { return dc.String(key, defVal...) }

// String get a string by key, if not found return default value
func (c *Config) String(key string, defVal ...string) string {