JavaScript进阶(三)常见工具(校验、通用)

JS常见工具(校验、通用)

// 姓名校验

var checkName = function(name)
{
// 收货人姓名校验(准则:姓名为2-4汉字)
var regu = /^[\u4E00-\u9FA5]{2,4}$/;
var re = new RegExp(regu);
if (!re.test(name)) {
return false;
}
 
return true;
};

// 手机号校验

var checkCellphone = function(cellPhone)
{
var regu =  /^[S|U]((13[0-9])|(14[5|7])|(15([0-3]|[5-9]))|(18[0,2,3,5-9]))\d{8}$/;
var re = new RegExp(regu);
if (!re.test(cellPhone)) {
return false;
}
return true;
};

// 日期格式转换

var formatDateTime = function (date)
{ 
if(date == null){
return null;
}else{
var y = date.getFullYear();  
var m = date.getMonth() + 1;  
m = m < 10 ? (&#39;0&#39; + m) : m;  
var d = date.getDate();  
d = d < 10 ? (&#39;0&#39; + d) : d;  
var h = date.getHours();  
var minute = date.getMinutes();  
minute = minute < 10 ? (&#39;0&#39; + minute) : minute;  
var second = date.getSeconds();
return y + &#39;-&#39; + m + &#39;-&#39; + d +&#39; &#39; + h + &#39;:&#39;+minute+&#39;:&#39;+second; 
}
};

 // 获取当前时间,格式为：YYYY-MM-DD

var CurentTime = function()  
{   
    var now = new Date();  
   
    var year = now.getFullYear();       //年  
    var month = now.getMonth() + 1;     //月  
    var day = now.getDate();            //日  
         
    var clock = year + "";  
        
    if(month < 10) clock += "0";         
    clock += month + "";  
         
    if(day < 10) clock += "0";   
    clock += day + "";  
  
    return(clock);   
};

 // 校验密码格式

var checkPasswd = function(passwd)
{
var myreg = /^(\w|[a-z]){6,9}$/;
var re = new RegExp(myreg);
if(!re.test(passwd))
{
    return false;
}
return true;
};

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