verify.js 2.2 KB

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  1. function checkPhone(string) {
  2. // var myreg = /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1})|(17[0-9]{1}))+\d{8})$/;
  3. var myreg = /^(13[0-9]|14[5-9]|15[012356789]|166|17[0-8]|18[0-9]|19[8-9])[0-9]{8}$/;
  4. if (string == undefined) {
  5. return false;
  6. } else if (string.length < 11) {
  7. return false;
  8. } else if (!myreg.test(string)) {
  9. return false;
  10. } else {
  11. return true;
  12. }
  13. }
  14. function checkRequired(string) {
  15. if (string == undefined || string=='') {
  16. return false;
  17. } else {
  18. return true;
  19. }
  20. }
  21. function checkLength(num,length){
  22. if (num < length) {
  23. return false;
  24. } else {
  25. return true;
  26. }
  27. }
  28. function checkCardId(string) {
  29. var code = string;
  30. var city = { 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 " };
  31. var tip = "";
  32. var pass = true;
  33. var reg = /^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/;
  34. if (!code || !code.match(reg)) {
  35. tip = "身份证号格式错误";
  36. pass = false;
  37. } else if (!city[code.substr(0, 2)]) {
  38. tip = "地址编码错误";
  39. pass = false;
  40. } else {
  41. //18位身份证需要验证最后一位校验位
  42. if (code.length == 18) {
  43. code = code.split('');
  44. //∑(ai×Wi)(mod 11)
  45. //加权因子
  46. var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
  47. //校验位
  48. var parity = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2];
  49. var sum = 0;
  50. var ai = 0;
  51. var wi = 0;
  52. for (var i = 0; i < 17; i++) {
  53. ai = code[i];
  54. wi = factor[i];
  55. sum += ai * wi;
  56. }
  57. var last = parity[sum % 11];
  58. if (parity[sum % 11] != code[17]) {
  59. tip = "校验位错误";
  60. pass = false;
  61. }
  62. }
  63. }
  64. console.log(pass)
  65. if (pass) { return true }
  66. if (!pass) return false;
  67. }
  68. export default{
  69. checkPhone,
  70. checkRequired,
  71. checkCardId,
  72. checkLength
  73. }