//校驗是否全由數字組成
function isDigit(s)
{
var patrn=/^[0-9]{1,20}$/;
if (!patrn.exec(s)) return false
return true
}
//校驗登錄名:只能輸入5-20個以字母開頭、可帶數字、“_”、“.”的字串
function isRegisterUserName(s)
{
var patrn=/^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){4,19}$/;
if (!patrn.exec(s)) return false
return true
}
//校驗用戶姓名:只能輸入1-30個以字母開頭的字串
function isTrueName(s)
{
var patrn=/^[a-zA-Z]{1,30}$/;
if (!patrn.exec(s)) return false
return true
}
//校驗密碼:只能輸入6-20個字母、數字、下劃線
function isPasswd(s)
{
var patrn=/^(\w){6,20}$/;
if (!patrn.exec(s)) return false
return true
}
//校驗普通電話、傳真號碼:可以“+”開頭,除數字外,可含有“-”
function isTel(s)
{
//var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?(\d){1,12})+$/;
var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/;
if (!patrn.exec(s)) return false
return true
}
//校驗手機號碼:必須以數字開頭,除數字外,可含有“-”
function isMobil(s)
{
var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/;
if (!patrn.exec(s)) return false
return true
}
//校驗郵政編碼
function isPostalCode(s)
{
//var patrn=/^[a-zA-Z0-9]{3,12}$/;
var patrn=/^[a-zA-Z0-9 ]{3,12}$/;
if (!patrn.exec(s)) return false
return true
}
//校驗是否IP地址
function isIP(s) //by zergling
{
var patrn=/^[0-9.]{1,20}$/;
if (!patrn.exec(s)) return false
return true
}
//校驗搜索關鍵字
function isSearch(s)
{
var patrn=/^[^`~!@#$%^&*()+=|\\\][\]\{\}:;'\,.<>/?]{1}[^`~!@$%^&()+=|\\\][\]\{\}:;'\,.<>?]{0,19}$/;
if (!patrn.exec(s)) return false
return true
}
//身份證校驗
function checkID(id){
var idNum = id;
//alert(idNum);
var errors=new Array(
"驗證通過",
"身份證號碼位數不對",
"身份證含有非法字符",
"身份證號碼校驗錯誤",
"身份證地區非法"
);
//身份號碼位數及格式檢驗
var re;
var len = idNum.length;
//身份證位數檢驗
if(len != 15 && len != 18){
return errors[1];
}else if(len == 15){
re = new RegExp(/^(\d{6})()?(\d{2})(\d{2})(\d{2})(\d{3})$/);
}else{
re = new RegExp(/^(\d{6})()?(\d{4})(\d{2})(\d{2})(\d{3})([0-9xX])$/);
}
var area={11:"北京",12:"天津",13:"河北",14:"山西",
15:"內蒙古",21:"遼寧",22:"吉林",23:"黑龍江",31:"上海",
32:"江蘇",33:"浙江",34:"安徽",35:"福建",36:"江西",
37:"山東",41:"河南",42:"湖北",43:"湖南",44:"廣東",
45:"廣西",46:"海南",50:"重慶",51:"四川",52:"貴州",
53:"雲南",54:"西藏",61:"陝西",62:"甘肅",63:"青海",
64:"寧夏",65:"新疆",71:"臺灣",81:"香港",82:"澳門",
91:"國外"}
var idcard_array = new Array();
idcard_array = idNum.split("");
//地區檢驗
if(area[parseInt(idNum.substr(0,2))]==null) {
return errors[4];
}
//出生日期正確性檢驗
var a = idNum.match(re);
if (a != null){
if (len==15){
var DD = new Date("19"+a[3]+"/"+a[4]+"/"+a[5]);
var flag = DD.getYear()==a[3]&&(DD.getMonth()+1)==a[4]&&DD.getDate()==a[5];
}
else if(len == 18){
var DD = new Date(a[3]+"/"+a[4]+"/"+a[5]);
var flag = DD.getFullYear()==a[3]&&(DD.getMonth()+1)==a[4]&&DD.getDate()==a[5];
}
if (!flag) {
return "身份證出生日期不對!";
}
//檢驗校驗位
if(len == 18){
S = (parseInt(idcard_array[0]) + parseInt(idcard_array[10])) * 7
+ (parseInt(idcard_array[1]) + parseInt(idcard_array[11])) * 9
+ (parseInt(idcard_array[2]) + parseInt(idcard_array[12])) * 10
+ (parseInt(idcard_array[3]) + parseInt(idcard_array[13])) * 5
+ (parseInt(idcard_array[4]) + parseInt(idcard_array[14])) * 8
+ (parseInt(idcard_array[5]) + parseInt(idcard_array[15])) * 4
+ (parseInt(idcard_array[6]) + parseInt(idcard_array[16])) * 2
+ parseInt(idcard_array[7]) * 1
+ parseInt(idcard_array[8]) * 6
+ parseInt(idcard_array[9]) * 3 ;
Y = S % 11;
M = "F";
JYM = "10X98765432";
M = JYM.substr(Y,1);//判斷校驗位
//檢測ID的校驗位
if(M == idcard_array[17]){
return "";
}
else{
return errors[3];
}
}
}else{
return errors[2];
}
return "";
}
"^\\d+$"
//非負整數(正整數 + 0)
"^[0-9]*[1-9][0-9]*$"
//正整數
"^((-\\d+)|(0+))$"
//非正整數(負整數 + 0)
"^-[0-9]*[1-9][0-9]*$"
//負整數
"^-?\\d+$"
//整數
"^\\d+(
\\.\\d+)?$
"
//非負浮點數(正浮點數 + 0)
"^(([0-9]+\\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\\.[0-9]+)|([0-9]*[1-9][0-9]*))$"
//正浮點數
"^((-\\d+(
\\.\\d+)?)|(0+(\\.0+)?))$
"
//非正浮點數(負浮點數 + 0)
"^(-(([0-9]+\\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\\.[0-9]+)|([0-9]*[1-9][0-9]*)))$"
//負浮點數
"^(-?\\d+)(
\\.\\d+)?$
"
//浮點數
"^[A-Za-z]+$"
//由26個英文字母組成的字符串
"^[A-Z]+$"
//由26個英文字母的大寫組成的字符串
"^[a-z]+$"
//由26個英文字母的小寫組成的字符串
"^[A-Za-z0-9]+$"
//由數字和26個英文字母組成的字符串
"^\\w+$"
//由數字、26個英文字母或者下劃線組成的字符串
"^[\\w-]+(
\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$
"
//email地址
"^[a-zA-z]+://(
\\w+(-\\w+)*)(\\.(\\w+(-\\w+)*))*(\\?\\S*)?$
"
//url
"^[A-Za-z0-9_]*$"