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邮箱验证的正则有误

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marun
2019-05-18 12:52:23 +08:00
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parent d970f1d772
commit 2ef3a0d6d2
1 changed files with 1 additions and 1 deletions
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zh/04.2.md
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@@ -64,7 +64,7 @@ if m, _ := regexp.MatchString("^[a-zA-Z]+$", r.Form.Get("engname")); !m {
你想知道用户输入的一个Email地址是否正确，通过如下这个方式可以验证： 你想知道用户输入的一个Email地址是否正确，通过如下这个方式可以验证：
```Go ```Go
if m, _ := regexp.MatchString(`^([\w\.\_]{2,10})@(\w{1,}).([a-z]{2,4})$`, r.Form.Get("email")); !m { if m, _ := regexp.MatchString(`^([\w\.\_]{2,10})@(\w{1,})\.([a-z]{2,4})$`, r.Form.Get("email")); !m {
fmt.Println("no") fmt.Println("no")
}else{ }else{
fmt.Println("yes") fmt.Println("yes")