login.vue 4.4 KB

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  1. <template>
  2. <view class="content">
  3. <image class="logo-img" mode="aspectFit" src="/static/img/logo.png"></image>
  4. <u-button shape="circle" class="login-btn" type="success" plain :hair-line="false" open-type="getPhoneNumber" @getphonenumber="getPhoneNumber">
  5. <view class="login-btn-content">
  6. <view class="wechat-img"></view>
  7. <view>微信登陆</view>
  8. </view>
  9. </u-button>
  10. <view class="canseLogin" @click="gotoHome()">
  11. 取消登录
  12. </view>
  13. </view>
  14. </template>
  15. <script>
  16. import {
  17. login
  18. } from "@/api/login.js"
  19. export default {
  20. components: {},
  21. data() {
  22. return {
  23. path: '/pages/index/index',
  24. lanuch: true,
  25. code: ''
  26. }
  27. },
  28. onShow() {
  29. },
  30. mounted() {},
  31. onLoad(option) {
  32. // 为解决首次登录异常问题 进入页面先调微信登录获取code
  33. this.wxLogin()
  34. const {
  35. path,
  36. lanuch
  37. } = option;
  38. this.lanuch = (lanuch + '') === 'true';
  39. if (path) {
  40. this.path = decodeURIComponent(path);
  41. }
  42. },
  43. methods: {
  44. getPhoneNumber(e) {
  45. let _this = this
  46. uni.showLoading({
  47. mask: true,
  48. title: '加载中'
  49. });
  50. if (!this.code) {
  51. this.wxLogin()
  52. }
  53. if (e.target.errMsg === 'getPhoneNumber:ok') {
  54. setTimeout(()=>{
  55. login({
  56. code: _this.code,
  57. encryptedData: e.target.encryptedData,
  58. iv: e.target.iv
  59. }).then(res => {
  60. uni.hideLoading();
  61. _this.code = ''
  62. console.log(res,_this.path, 'login data')
  63. if (res.status == '200') {
  64. getApp().globalData.token = res.data
  65. _this.$u.vuex('vuex_token',res.data)
  66. if (_this.path === '/pages/index/index' || _this.lanuch) {
  67. uni.reLaunch({
  68. url: _this.path
  69. });
  70. } else {
  71. uni.redirectTo({
  72. url: _this.path
  73. });
  74. }
  75. } else {
  76. uni.showToast({
  77. title: res.message,
  78. icon: 'none',
  79. duration: 2500
  80. });
  81. }
  82. });
  83. },300)
  84. } else {
  85. uni.showToast({
  86. title: '授权失败',
  87. icon: 'none',
  88. duration: 2500
  89. });
  90. }
  91. },
  92. // 调微信登录 获取code
  93. wxLogin () {
  94. let _this = this
  95. uni.login({
  96. provider: 'weixin',
  97. success(res) {
  98. _this.code = res.code
  99. }
  100. })
  101. console.log(this.code,'1111111111')
  102. },
  103. gotoHome () {
  104. wx.reLaunch({
  105. url: '/pages/index/index'
  106. })
  107. }
  108. }
  109. }
  110. </script>
  111. <style lang="scss">
  112. .content {
  113. width: 100%;
  114. height: 100%;
  115. padding: 0;
  116. display: flex;
  117. align-items: center;
  118. padding-top: 35%;
  119. .logo-img {
  120. width: 400rpx;
  121. height: 100rpx;
  122. }
  123. }
  124. .wechat-img {
  125. width: 40px;
  126. height: 35px;
  127. margin-right: 10px;
  128. padding-top: 10px;
  129. background: url('data:image/svg+xml;base64,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') no-repeat center center;
  130. }
  131. .login-btn {
  132. margin-top: 30px;
  133. }
  134. .login-btn-content {
  135. width: 65vw;
  136. display: flex;
  137. justify-content: center;
  138. align-items: center;
  139. }
  140. .canseLogin{
  141. width: 65vw;
  142. padding : 20rpx 15rpx;
  143. text-align : center;
  144. font-size: 1em;
  145. margin-top: 1.8em;
  146. color: #666;
  147. }
  148. </style>