自主产品,供应链食堂系统。将两个端拆开了。
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  1. export default{
  2. data(){
  3. return {
  4. pageScrollTop: 0 // 页面距离顶部的距离
  5. }
  6. },
  7. onPageScroll(res) {
  8. this.pageScrollTop = res.scrollTop;
  9. },
  10. onLoad(){
  11. let user_token = uni.getStorageSync('canteen_token');
  12. if(!user_token){
  13. this.$redirectToLogin();
  14. }
  15. },
  16. methods: {
  17. $isRight(val){
  18. return this.$shared.isRight(val);
  19. },
  20. $check(str, type) {
  21. switch (type) {
  22. case 'mobile': //手机号码
  23. return /^1[3|4|5|6|7|8|9][0-9]{9}$/.test(str);
  24. case 'tel': //座机
  25. return /^(0\d{2,3}-\d{7,8})(-\d{1,4})?$/.test(str);
  26. case 'card': //身份证
  27. return /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(str);
  28. case 'mobileCode': //6位数字验证码
  29. return /^[0-9]{6}$/.test(str)
  30. case 'pwd': //密码以字母开头,长度在6~18之间,只能包含字母、数字和下划线
  31. return /^([a-zA-Z0-9_]){6,20}$/.test(str)
  32. case 'payPwd': //支付密码 6位纯数字
  33. return /^[0-9]{6}$/.test(str)
  34. case 'postal': //邮政编码
  35. return /[1-9]\d{5}(?!\d)/.test(str);
  36. case 'QQ': //QQ号
  37. return /^[1-9][0-9]{4,9}$/.test(str);
  38. case 'email': //邮箱
  39. return /^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.test(str);
  40. case 'money': //金额(小数点2位)
  41. return /^\d*(?:\.\d{0,2})?$/.test(str);
  42. case 'URL': //网址
  43. return /(http|ftp|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?/.test(str)
  44. case 'IP': //IP
  45. return /((?:(?:25[0-5]|2[0-4]\\d|[01]?\\d?\\d)\\.){3}(?:25[0-5]|2[0-4]\\d|[01]?\\d?\\d))/.test(str);
  46. case 'date': //日期时间
  47. return /^(\d{4})\-(\d{2})\-(\d{2}) (\d{2})(?:\:\d{2}|:(\d{2}):(\d{2}))$/.test(str) || /^(\d{4})\-(\d{2})\-(\d{2})$/
  48. .test(str)
  49. case 'number': //数字
  50. return /^[0-9]$/.test(str);
  51. case 'english': //英文
  52. return /^[a-zA-Z]+$/.test(str);
  53. case 'chinese': //中文
  54. return /^[\\u4E00-\\u9FA5]+$/.test(str);
  55. case 'lower': //小写
  56. return /^[a-z]+$/.test(str);
  57. case 'upper': //大写
  58. return /^[A-Z]+$/.test(str);
  59. case 'HTML': //HTML标记
  60. return /<("[^"]*"|'[^']*'|[^'">])*>/.test(str);
  61. default:
  62. return true;
  63. }
  64. },
  65. $msg(title = '', param = {}) {
  66. return new Promise((resolve, reject) => {
  67. if(!title){
  68. reject();
  69. return;
  70. }
  71. uni.showToast({
  72. title,
  73. duration: param.duration || 1500,
  74. mask: param.mask || true, // 默认应该加mask 禁止提示时操作
  75. icon: param.icon || 'none',
  76. complete: result => {
  77. setTimeout(() => {
  78. resolve();
  79. }, param.duration || 1500);
  80. }
  81. });
  82. })
  83. },
  84. $url(url, options = {}){
  85. this.$u.throttle(() => {
  86. if(options.type && options.type !== ''){
  87. if(options.type === 'redirect'){ // 关闭当前,跳转
  88. uni.redirectTo({ url })
  89. }else if(options.type === 'switch'){ // 跳转
  90. uni.switchTab({ url })
  91. }else if(options.type === 'launch'){ // 关闭所有,跳转
  92. uni.reLaunch({ url })
  93. }
  94. }else{
  95. uni.navigateTo({ url }) // 跳转
  96. }
  97. }, 100);
  98. },
  99. $toBack(page = 1){
  100. let pages = getCurrentPages(); // 当前页
  101. let beforePage = pages[pages.length - (page + 1)]; // 上个页面
  102. if(beforePage && beforePage.route){
  103. uni.navigateBack({delta: page});
  104. }else{
  105. let path_url = '/pages/index/index';
  106. this.$url(path_url, {type: 'launch'});
  107. }
  108. },
  109. $redirectToLogin(text){
  110. let intercept_route = [
  111. 'pages/login/index',
  112. '/preview-image'
  113. ];
  114. let pages = getCurrentPages(); // 获取页面栈
  115. let currentPage = pages[pages.length - 1].route; // 当前页面
  116. if(intercept_route.includes(currentPage)){
  117. return; // 忽略提示跳转的路由
  118. }
  119. let path_url = '/pages/login/index';
  120. text = text || '您的状态异常, 即将跳转...';
  121. this.$msg(text, {duration: 800}).then(() => {
  122. this.$url(path_url, {type: 'launch'}); // 重定向到登录页
  123. })
  124. }
  125. }
  126. }