utils.js 4.7 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188
  1. export function cardType(index, card) {
  2. let type = index
  3. switch (card.status) {
  4. case 1:
  5. type = 4
  6. break
  7. case 2:
  8. type = 5
  9. break
  10. }
  11. return type
  12. }
  13. export function navigateTo(url, query) {
  14. console.log('进入页面跳转事件')
  15. if (query && Object.keys(query).length != 0) {
  16. url += '?'
  17. for (let i in query) {
  18. url += i
  19. url += '='
  20. url += query[i]
  21. url += '&'
  22. }
  23. }
  24. console.log(url, 'url')
  25. wx.navigateTo({
  26. url: url,
  27. })
  28. }
  29. export function redirectTo(url, query) {
  30. console.log('进入页面跳转事件')
  31. if (query && Object.keys(query).length != 0) {
  32. url += '?'
  33. for (let i in query) {
  34. url += i
  35. url += '='
  36. url += query[i]
  37. url += '&'
  38. }
  39. }
  40. console.log(url, 'url')
  41. wx.redirectTo({
  42. url: url,
  43. })
  44. }
  45. // 回显数据字典
  46. export function selectDictLabel(datas, value) {
  47. var actions = []
  48. Object.keys(datas).some(key => {
  49. if (datas[key].value == '' + value) {
  50. actions.push(datas[key].label)
  51. return true
  52. }
  53. })
  54. return actions.join('')
  55. }
  56. // 时间戳转时分秒
  57. export const formatSeconds = value => {
  58. if (value === 0 || value < 1000) return '00:00:00'
  59. var timestamp = parseInt(value) / 1000 // 毫秒转秒
  60. // 小时取余数
  61. const remainder = timestamp % 3600
  62. // 时、分、秒
  63. let hour, minute, second
  64. if (remainder === 0) {
  65. // 整除 小时
  66. hour = parseInt(timestamp / 3600)
  67. } else {
  68. hour = parseInt(timestamp / 3600)
  69. let remainderMinute = remainder % 60
  70. if (remainderMinute === 0) {
  71. // 整除 分钟
  72. minute = parseInt(remainder / 60)
  73. } else {
  74. minute = parseInt(remainder / 60)
  75. second = parseInt(remainderMinute)
  76. }
  77. }
  78. let text = ''
  79. if (hour > 0) {
  80. if (hour < 10) {
  81. text += '0'
  82. }
  83. text += hour + ':'
  84. } else {
  85. text += '00' + ':'
  86. }
  87. if (minute > 0) {
  88. if (minute < 10) {
  89. text += '0'
  90. }
  91. text += minute + ':'
  92. } else {
  93. text += '00' + ':'
  94. }
  95. if (second > 0) {
  96. if (second < 10) {
  97. text += '0'
  98. }
  99. text += second
  100. } else {
  101. text += '00'
  102. }
  103. return text
  104. }
  105. //打开下载文件弹窗
  106. export function toDloadFilePopup(url) {
  107. wx.showModal({
  108. title: '是否复制福袋详情下载地址?',
  109. content:
  110. '为保证抽赏公正,可提前下载福袋详情。福袋详情包含此抽赏奖品对应号码,在此抽赏结束后,公布解压密码。确认后可以前往浏览器打开地址。',
  111. success(res) {
  112. if (res.confirm) {
  113. console.log('fffffffffff')
  114. wx.setClipboardData({
  115. //设置系统剪贴板的内容
  116. data: url,
  117. success(res) {
  118. console.log(res, url)
  119. wx.getClipboardData({
  120. // 获取系统剪贴板的内容
  121. success(res) {
  122. wx.showModal({
  123. title: '复制成功。',
  124. content: '文件地址已复制到剪贴板,请到浏览器打开下载。',
  125. })
  126. },
  127. })
  128. },
  129. })
  130. } else if (res.cancel) {
  131. console.log('用户点击取消')
  132. }
  133. },
  134. })
  135. }
  136. // 微信小程序下载文件
  137. export function downloadFile(url, callback) {
  138. console.log(url, 'url')
  139. var fileName = url.substring(url.lastIndexOf('/') + 1, url.length)
  140. var fileType = url.substring(url.lastIndexOf('.') + 1, url.length)
  141. console.log(fileName, 'fileName')
  142. console.log(fileType, 'fileType')
  143. wx.downloadFile({
  144. url: url,
  145. // 1. 必须带有这个wx.env.USER_DATA_PATH,表示存储在用户本地 !!!
  146. // fileName表示自定的文件名称
  147. // 实际在PC端调试存储位置为类似 C:\Users\SJshe\AppData\Local\微信开发者工具\User Data\WeappFileSystem\o6zAJs3c0u3SeBVn_9MUgG6UZJ1M\wx2efdf4edd8bccb88
  148. filePath: wx.env.USER_DATA_PATH + '/' + fileName,
  149. success: function (res) {
  150. console.log(res, 'ressssssssssssssssssssssssssss')
  151. if (res.statusCode === 200) {
  152. // wx.showModal({
  153. // title: '文件下载成功。',
  154. // content: '送送送送送送送送',
  155. // })
  156. unzip(res.filePath)
  157. }
  158. },
  159. fail: function (e) {
  160. // 强烈建议打印失败原因,便于排查
  161. console.log(e.errMsg, '报错')
  162. },
  163. })
  164. }
  165. const fs = wx.getFileSystemManager()
  166. const unzip = filePath => {
  167. fs.unzip({
  168. zipFilePath: filePath,
  169. targetPath: wx.env.USER_DATA_PATH + `/chaomi`,
  170. success: () => {
  171. wx.showModal({
  172. title: '文件下载成功。',
  173. content: '文件已下载到本地',
  174. })
  175. // readdir()
  176. },
  177. fail: function (e) {
  178. // 强烈建议打印失败原因,便于排查
  179. console.log(e, '报错2')
  180. },
  181. })
  182. }