第一发：自己写的bootstrap提交用户信息的表单，带有用户的正则和电话号码的正则匹配

<div class="tab-content">
                        <div class="tab-pane active" id="1">

                            <form id="form" class="form-horizontal" method="post" role="form" action="${path}/home/community/modifyUser">
                                <input type="hidden" name="useruuid" value="${useruuid}">
                                <div class="form-group">
                                    <label  class="col-sm-2 control-label">真实姓名</label>
                                    <div class="col-sm-5">
                                        <input type="text" class="form-control" id="username" name="username" value='${username}'placeholder="请输入名字">
                                    </div>
                                </div>
                                <div class="form-group">
                                    <label  class="col-sm-2 control-label">昵称</label>
                                    <div class="col-sm-5">
                                        <input type="text" class="form-control" id="nickname" name="nickname" value='${nickname}' placeholder="请输入姓">
                                    </div>
                                </div>
                                <div class="form-group">
                                    <label  class="col-sm-2 control-label">电话号码:</label>
                                    <div class="col-sm-5">
                                        <input type="text" class="form-control" id= "mobile" name="mobile" value='${mobile}' placeholder="请输入电话号码">
                                    </div>
                                </div>
                                <div class="form-group">
                                    <label  class="col-sm-2 control-label">地址：</label>
                                    <div class="col-sm-5">
                                        <input type="text" class="form-control" id="address" name="address" value='${address}' placeholder="请输入地址">
                                    </div>
                                </div>

                                <div class="form-group">
                                    <div class="col-sm-offset-2 col-sm-10">
                                        <input type="button" onclick="tijiao()" class="btn btn-default" value="提交">
                                    </div>
                                </div>
                            </form>
                        </div>
                    </div>
<script>
function tijiao() {
    var useruuid = $("#useruuid").val();
    var username1 = $("#username").val();
    var nickname1 = $("#nickname").val();
    var mobile1 = $("#mobile").val();
    var address1 = $("#address").val();

    if(username == null){
        alert("请输入用户名");
        return false;
    }
    /*正则匹配用户名：只含有汉字、数字、字母、下划线不能以下划线开头和结尾*/
    if(!(/^(?!_)(?!.*?_$)[a-zA-Z0-9_\u4e00-\u9fa5]+$/.test(username1))){
        alert("用户名不合法，请重新输入");
        return false;
    }
    if(nickname1 == null){
        alert("请输入电话号码");
        return false;
    }
   /* 正则匹配手机号：*/
    if(!(/^1[3|4|5|7|8][0-9]{9}$/.test(mobile1))){
        alert("输入的电话号码格式不正确");
        return false;
    }
   /* var url = "${path}/home/community/modifyUser";

    var opt = {
        "useruuid":useruuid,
        "username":username1,
        "nickname":nickname1,
        "mobile":mobile1,
        "address":address1}
    $.post(url,opt,function (res) {
        alert("123");
    });*/
    $("#form").submit();
}

</script>