功能:验证×××号码是否有效
提示信息:未输入或输入×××号不正确!
使用:f_check_IDno(obj)
返回:bool
*/
- function f_check_IDno(obj)
- {
- var aCity={11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"};
- var iSum = 0;
- var info = "";
- var strIDno = obj.value;
- var idCardLength = strIDno.length;
- if(!/^\d{17}(\d|x)$/i.test(strIDno)&&!/^\d{15}$/i.test(strIDno))
- {
- f_alert(obj,"非法×××号");
- return false;
- }
- //在后面的运算中x相当于数字10,所以转换成a
- strIDno = strIDno.replace(/x$/i,"a");
- if(aCity[parseInt(strIDno.substr(0,2))]==null)
- {
- f_alert(obj,"非法地区");
- return false;
- }
- if (idCardLength==18)
- {
- sBirthday=strIDno.substr(6,4)+"-"+Number(strIDno.substr(10,2))+"-"+Number(strIDno.substr(12,2));
- var d = new Date(sBirthday.replace(/-/g,"/"))
- if(sBirthday!=(d.getFullYear()+"-"+ (d.getMonth()+1) + "-" + d.getDate()))
- {
- f_alert(obj,"非法生日");
- return false;
- }
- for(var i = 17;i>=0;i --)
- iSum += (Math.pow(2,i) % 11) * parseInt(strIDno.charAt(17 - i),11);
- if(iSum%11!=1)
- {
- f_alert(obj,"非法×××号");
- return false;
- }
- }
- else if (idCardLength==15)
- {
- sBirthday = "19" + strIDno.substr(6,2) + "-" + Number(strIDno.substr(8,2)) + "-" + Number(strIDno.substr(10,2));
- var d = new Date(sBirthday.replace(/-/g,"/"))
- var dd = d.getFullYear().toString() + "-" + (d.getMonth()+1) + "-" + d.getDate();
- if(sBirthday != dd)
- {
- f_alert(obj,"非法生日");
- return false;
- }
- }
- return true;
- }
/*
* 判断字符串是否符合指定的正则表达式
*/
- function f_check_formatStr(obj)
- {
- var str = obj.value;
- var dtype = obj.eos_datatype;
- var regu = dtype.substring(dtype.indexOf("(")+1,dtype.indexOf(")")); //指定的正则表达式
- var re = new RegExp(regu);
- if(re.test(str))
- return true;
- f_alert(obj , "不符合指定的正则表达式要求");
- return false;
- }
/*
功能:判断是否为日期(格式:yyyy年MM月dd日,yyyy-MM-dd,yyyy/MM/dd,yyyyMMdd)
提示信息:未输入或输入的日期格式错误!
使用:f_check_date(obj)
返回:bool
*/
- function f_check_date(obj)
- {
- var date = Trim(obj.value);
- var dtype = obj.eos_datatype;
- var format = dtype.substring(dtype.indexOf("(")+1,dtype.indexOf(")")); //日期格式
- var year,month,day,datePat,matchArray;
- if(/^(y{4})(-|\/)(M{1,2})\2(d{1,2})$/.test(format))
- datePat = /^(\d{4})(-|\/)(\d{1,2})\2(\d{1,2})$/;
- else if(/^(y{4})(年)(M{1,2})(月)(d{1,2})(日)$/.test(format))
- datePat = /^(\d{4})年(\d{1,2})月(\d{1,2})日$/;
- else if(format=="yyyyMMdd")
- datePat = /^(\d{4})(\d{2})(\d{2})$/;
- else
- {
- f_alert(obj,"日期格式不对");
- return false;
- }
- matchArray = date.match(datePat);
- if(matchArray == null)
- {
- f_alert(obj,"日期长度不对,或日期中有非数字符号");
- return false;
- }
- if(/^(y{4})(-|\/)(M{1,2})\2(d{1,2})$/.test(format))
- {
- year = matchArray[1];
- month = matchArray[3];
- day = matchArray[4];
- } else
- {
- year = matchArray[1];
- month = matchArray[2];
- day = matchArray[3];
- }
- if (month < 1 || month > 12)
- {
- f_alert(obj,"月份应该为1到12的整数");
- return false;
- }
- if (day < 1 || day > 31)
- {
- f_alert(obj,"每个月的天数应该为1到31的整数");
- return false;
- }
- if ((month==4 || month==6 || month==9 || month==11) && day==31)
- {
- f_alert(obj,"该月不存在31号");
- return false;
- }
- if (month==2)
- {
- var isleap=(year % 4==0 && (year % 100 !=0 || year % 400==0));
- if (day>29)
- {
- f_alert(obj,"2月最多有29天");
- return false;
- }
- if ((day==29) && (!isleap))
- {
- f_alert(obj,"闰年2月才有29天");
- return false;
- }
- }
- return true;
- }
/*
功能:校验的格式为yyyy年MM月dd日HH时mm分ss秒,yyyy-MM-dd HH:mm:ss,yyyy/MM/dd HH:mm:ss,yyyyMMddHHmmss
提示信息:未输入或输入的时间格式错误
使用:f_check_time(obj)
返回:bool
*/
- function f_check_time(obj)
- {
- var time = Trim(obj.value);
- var dtype = obj.eos_datatype;
- var format = dtype.substring(dtype.indexOf("(")+1,dtype.indexOf(")")); //日期格式
- var datePat,matchArray,year,month,day,hour,minute,second;
- if(/^(y{4})(-|\/)(M{1,2})\2(d{1,2}) (HH:mm:ss)$/.test(format))
- datePat = /^(\d{4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
- else if(/^(y{4})(年)(M{1,2})(月)(d{1,2})(日)(HH时mm分ss秒)$/.test(format))
- datePat = /^(\d{4})年(\d{1,2})月(\d{1,2})日(\d{1,2})时(\d{1,2})分(\d{1,2})秒$/;
- else if(format == "yyyyMMddHHmmss")
- datePat = /^(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})$/;
- else
- {
- f_alert(obj,"日期格式不对");
- return false;
- }
- matchArray = time.match(datePat);
- if(matchArray == null)
- {
- f_alert(obj,"日期长度不对,或日期中有非数字符号");
- return false;
- }
- if(/^(y{4})(-|\/)(M{1,2})\2(d{1,2}) (HH:mm:ss)$/.test(format))
- {
- year = matchArray[1];
- month = matchArray[3];
- day = matchArray[4];
- hour = matchArray[5];
- minute = matchArray[6];
- second = matchArray[7];
- } else
- {
- year = matchArray[1];
- month = matchArray[2];
- day = matchArray[3];
- hour = matchArray[4];
- minute = matchArray[5];
- second = matchArray[6];
- }
- if (month < 1 || month > 12)
- {
- f_alert(obj,"月份应该为1到12的整数");
- return false;
- }
- if (day < 1 || day > 31)
- {
- f_alert(obj,"每个月的天数应该为1到31的整数");
- return false;
- }
- if ((month==4 || month==6 || month==9 || month==11) && day==31)
- {
- f_alert(obj,"该月不存在31号");
- return false;
- }
- if (month==2)
- {
- var isleap=(year % 4==0 && (year % 100 !=0 || year % 400==0));
- if (day>29)
- {
- f_alert(obj,"2月最多有29天");
- return false;
- }
- if ((day==29) && (!isleap))
- {
- f_alert(obj,"闰年2月才有29天");
- return false;
- }
- }
- if(hour<0 || hour>23)
- {
- f_alert(obj,"小时应该是0到23的整数");
- return false;
- }
- if(minute<0 || minute>59)
- {
- f_alert(obj,"分应该是0到59的整数");
- return false;
- }
- if(second<0 || second>59)
- {
- f_alert(obj,"秒应该是0到59的整数");
- return false;
- }
- return true;
- }