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[ASP.net教程]ValidationSuar表单验证框架


ValidationSuar表单验证框架的优点:

1、支持javascript端和后端的双重验证 (前端目前依赖于jquery.validate.js,也可以自已扩展)

2、代码简洁

3、调用方便

4、功能齐全

 

 

使用方法:

新建初始化类,将所有需要验证的在该类进行初始化,语法相当简洁并且可以统一管理,写完这个类你的验证就完成了70%

函数介绍:

Add 默认类型(邮件、手机、qq等)

AddRegex 正则验证 在Add无法满足情部下使用 

addFunc 使用js函数进行验证,一般用于业逻辑的验证 ,功能非常强大,可以满足各种验证(注意:addFunc 函数验证后 后台需要重新验证,所以能用上两种方法验证的,尽量使用上面的)

 

using System;using System.Collections.Generic;using System.Linq;using System.Web;using SyntacticSugar;namespace ValidationSuarMVC.Models{  public class Validates  {    public static void Init()    {      //login      ValidationSugar.Init(PageKeys.LOGIN_KEY,        ValidationSugar.CreateOptionItem().Set("userName", true/*是否必填*/, "用户名").AddRegex("[a-z,A-Z].*", "用户名必须以字母开头").AddRegex(".{5,15}", "长度为5-15字符").AddFunc("checkUserName", "用户名不存在,输入 admin1 试试").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("password", true, "密码").AddRegex("[0-9].*", "用户名必须以数字开头").AddRegex(".{5,15}", "长度为5-15字符").ToOptionItem()        );      //register      ValidationSugar.Init(PageKeys.REGISTER_KEY,        ValidationSugar.CreateOptionItem().Set("userName", true, "用户名").AddRegex("[a-z,A-Z].*", "用户名必须以字母开头").AddRegex(".{5,15}", "长度为5-15字符").AddFunc("checkUserName", "用户名已存在!").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("password", true, "密码").AddRegex(".{5,15}", "长度为5-15字符").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("password2", true, "密码").AddRegex(".{5,15}", "长度为5-15字符").AddFunc("confirmPassword", "密码不一致").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("sex", true, "性别").AddRegex("0|1", "值不正确").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("email", true, "邮箱").Add(ValidationSugar.OptionItemType.Mail, "邮箱格式不正确").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("mobile", false, "手机").Add(ValidationSugar.OptionItemType.Mobile, "手机格式不正确").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("qq", false, "qq").AddRegex(@"\d{4,15}", "qq号码格式不正确").ToOptionItem(),        ValidationSugar.CreateOptionItem().Set("education", true, "学历", true/*checkbox 多选模式*/).AddRegex(@"\d{1,15}", "值不正确").ToOptionItem()        );    }  }}

  

 

Global.cs注册我们就可以用了

 

 

验证大多情况下分两种

1、submit提交的写法

Register 一行代码搞定、获取绑定信息交给viewbag

PostRegister 也是一行完成后台验证

 

view

1、引用js并写好初始化函数

 

2、将@Html.Raw(ViewBag.validationBind) 放在页面最下方

 

VIEW完整代码:

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@{
    ViewBag.Title = "Register";
    Layout = null;
}
<html "http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <script src="/Content/jquery-validation-1.13.1/lib/jquery-1.9.1.js" type="text/javascript"></script>
    <script src="/Content/jquery-validation-1.13.1/dist/jquery.validate.js" type="text/javascript"></script>
    <script src="/Content/validation.sugar.js" type="text/javascript"></script>
    <script src="/Content/jquery-validation-1.13.1/lib/jquery.form.js" type="text/javascript"></script>
    <link href="/Content/jquery-validation-1.13.1/validation.sugar.css" rel="stylesheet"
        type="text/css" />
    <script type="text/javascript">
        $(function () {
            var factory = new validateFactory($("form"), "<img src=\"/Content/jquery-validation-1.13.1/error.png\" />");
            factory.init();
 
        });
 
        //用户名是否已存在
        function checkUserName() {
            //实际开发换成: ajax  async:false
            var userName = $("[name=userName]").val();
            if (userName == "admin1" || userName == "admin2") {
                return false;
            }
            return true;
        }
 
        //验证密码是否一致
        function confirmPassword() {
            return $("[name=password]").val() == $("[name=password2]").val();
        }
 
    </script>
    <style>
        td
        {
            height: 30px;
            padding: 5px;
        }
    </style>
</head>
<body>
    <h3>
        基于jquery.validate的前后台双验证</h3>
    <form method="post" class="form" id="form1" action="/home/postRegister">
    <table>
        <tr>
            <td>
                name
            </td>
            <td>
                <input type="text" name="userName">
            </td>
        </tr>
        <tr>
            <td>
                password
            </td>
            <td>
                <input type="password" name="password" />
            </td>
        </tr>
        <tr>
            <td>
                confirm password
            </td>
            <td>
                <input type="password" name="password2" />
            </td>
        </tr>
        <tr>
            <td>
                sex
            </td>
            <td>
                  <input type="radio" value="1" name="sex" />
                    
                    <input type="radio" value="0" name="sex" />
                    
            </td>
        </tr>
        <tr>
            <td>
                email
            </td>
            <td>
                <input type="text" name="email" />
            </td>
        </tr>
        <tr>
            <td>
                mobile
            </td>
            <td>
                <input type="text" name="mobile" />
            </td>
        </tr>
        <tr>
            <td>
                qq
            </td>
            <td>
                <input type="text" name="qq" />
            </td>
        </tr>
        <tr>
            <td>
                education
            </td>
            <td>
                <p>
                    <input type="checkbox" value="1" name="education" />
                    本科
                    <input type="checkbox" value="2" name="education" />
                    幼儿园
                    <input type="checkbox" value="3" name="education" />
                    小学
                </p>
            </td>
        </tr>
    </table>
    <button type="submit">
        submit提交(禁掉浏览器JS进行测试)</button>
    @Html.Raw(ViewBag.validationBind)
    </form>
</body>
</html>



1
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就这么几行代码就完了一个注册

效果如下:  

 

 

对css支持还是不错的可以。自已美化

 

 

2、ajax写法

把submit改成button,在写个事件搞定

DEMO下载:

http://git.oschina.net/sunkaixuan/ValidationSuarMVC