officialAccount.js 3.0 KB

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  1. import $wxsdk from '@/sheep/libs/sdk-h5-weixin';
  2. import { getRootUrl } from '@/sheep/helper';
  3. import AuthUtil from '@/sheep/api/member/auth';
  4. import SocialApi from '@/sheep/api/member/social';
  5. const socialType = 31; // 社交类型 - 微信公众号
  6. // 加载微信公众号JSSDK
  7. async function load() {
  8. $wxsdk.init();
  9. }
  10. // 微信公众号登陆
  11. async function login(code = '', state = '') {
  12. // 情况一:没有 code 时,去获取 code
  13. console.log("没有 code 时,去获取 code")
  14. if (!code) {
  15. const loginUrl = await getLoginUrl();
  16. console.log("没有code时的loginUrl:",loginUrl)
  17. if (loginUrl) {
  18. uni.setStorageSync('returnUrl', location.href);
  19. window.location = loginUrl;
  20. }
  21. // 情况二:有 code 时,使用 code 去自动登录
  22. } else {
  23. // 解密 code 发起登陆
  24. console.log("有 code 时,使用 code 去自动登录 解密 code 发起登陆")
  25. const loginResult = await AuthUtil.socialLogin(socialType, code, state);
  26. console.log("有 code 时,使用 code 去自动登录 loginResult:")
  27. console.log(loginResult.data)
  28. if (loginResult.code === 0) {
  29. // TODO 非繁人:shareLog
  30. setOpenid(loginResult.data.openid);
  31. return loginResult;
  32. }
  33. }
  34. return false;
  35. }
  36. // 微信公众号绑定
  37. async function bind(code = '', state = '') {
  38. // 情况一:没有 code 时,去获取 code
  39. if (code === '') {
  40. const loginUrl = await getLoginUrl('bind');
  41. if (loginUrl) {
  42. uni.setStorageSync('returnUrl', location.href);
  43. window.location = loginUrl;
  44. }
  45. } else {
  46. // 情况二:有 code 时,使用 code 去自动绑定
  47. const loginResult = await SocialApi.socialBind(socialType, code, state);
  48. if (loginResult.code === 0) {
  49. setOpenid(loginResult.data);
  50. return loginResult;
  51. }
  52. }
  53. return false;
  54. }
  55. // 微信公众号解除绑定
  56. const unbind = async (openid) => {
  57. const { code } = await SocialApi.socialUnbind(socialType, openid);
  58. return code === 0;
  59. };
  60. // 获取公众号登陆地址
  61. async function getLoginUrl(event = 'login') {
  62. const page = getRootUrl() + 'pages/index/login'
  63. + '?event=' + event; // event 目的,区分是 login 还是 bind
  64. const { code, data } = await AuthUtil.socialAuthRedirect(socialType, page);
  65. if (code !== 0) {
  66. return undefined;
  67. }
  68. return data;
  69. }
  70. // 设置 openid 到本地存储,目前只有 pay 支付时会使用
  71. function setOpenid(openid) {
  72. uni.setStorageSync('openid', openid);
  73. }
  74. // 获得 openid
  75. async function getOpenid(force = false) {
  76. let openid = uni.getStorageSync('openid');
  77. if (!openid && force) {
  78. const info = await getInfo();
  79. if (info && info.openid) {
  80. openid = info.openid;
  81. setOpenid(openid);
  82. }
  83. }
  84. return openid;
  85. }
  86. // 获得社交信息
  87. async function getInfo() {
  88. const { code, data } = await SocialApi.getSocialUser(socialType);
  89. if (code !== 0) {
  90. return undefined;
  91. }
  92. return data;
  93. }
  94. export default {
  95. load,
  96. login,
  97. bind,
  98. unbind,
  99. getInfo,
  100. getOpenid,
  101. jssdk: $wxsdk,
  102. };