gopkg.in/go-playground/validator中比较有用的标签

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omitempty 有则验证，空值则不验证
dive
required 、 required_with[_all]、 required_without[_all]
len
max、min
eq、ne、{l|g}t[e]
oneof
alpha alphanum numberic hexadecimal
contains containsany containsrune excludes excludesall excludesrune
ip ipv4 ipv6 cidr cidrv{4|6} {t|u}cp[{4|6}]_addr 可解析的IP地址：ip[{4|6}]_addr mac
email url uri
ascii asciiprint multibyte

v9版本支持：path dir unique alphaunicode alphanumunicode startswith endswith html html_encoded url_encoded

标签：addr,验证,url,required,html,gopkg,validator,playground,encoded
来源： https://www.cnblogs.com/mind-water/p/11065046.html