敢为人鲜小程序前端代码仓库
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  1. import http from './http.js'
  2. import utils from '../utils/utils.js'
  3. let limit = {}
  4. let debounce = {}
  5. const models = ['login', 'index', 'vip', 'info']
  6. const config = {
  7. // 示例
  8. // wxLogin : {url : '/api/wxLogin', method : 'POST',
  9. // auth : false, showLoading : true, loadingTitle : '加载中...',
  10. // limit : 1000
  11. // },
  12. getConfig : {url : '/config_common/getConfig', method : 'GET', limit : 500},
  13. }
  14. export function api(key, data, callback, loadingTitle) {
  15. let req = config[key]
  16. if (!req) {
  17. console.error('无效key' + key);
  18. return Promise.reject()
  19. }
  20. if (typeof callback == 'string') {
  21. loadingTitle = callback
  22. }
  23. if (typeof data == 'function') {
  24. callback = data
  25. data = {}
  26. }
  27. // 接口限流
  28. if (req.limit) {
  29. let storageKey = req.url
  30. let storage = limit[storageKey]
  31. if (storage && new Date().getTime() - storage < req.limit) {
  32. return Promise.reject()
  33. }
  34. limit[storageKey] = new Date().getTime()
  35. }
  36. //必须登录 - 注释掉登录检查
  37. /*
  38. if (req.auth) {
  39. if (!uni.getStorageSync('token')) {
  40. utils.toLogin()
  41. console.error('需要登录', req.url)
  42. return Promise.reject()
  43. }
  44. }
  45. */
  46. // 接口防抖
  47. if(req.debounce){
  48. let storageKey = req.url
  49. let storage = debounce[storageKey]
  50. if (storage) {
  51. clearTimeout(storage)
  52. }
  53. debounce[storageKey] = setTimeout(() => {
  54. clearTimeout(storage)
  55. delete debounce[storageKey]
  56. http.http(req.url, data, callback, req.method,
  57. loadingTitle || req.showLoading, loadingTitle || req.loadingTitle)
  58. }, req.debounce)
  59. return Promise.reject()
  60. }
  61. return http.http(req.url, data, callback, req.method,
  62. loadingTitle || req.showLoading, loadingTitle || req.loadingTitle)
  63. }
  64. function addApiModel(model, key){
  65. for(let k in model){
  66. if(config[`${k}`]){
  67. console.error(`重名api------model=${key},key=${k}`);
  68. uni.showModal({
  69. title: `重名api`,
  70. content: `model=${key},key=${k}`
  71. })
  72. continue
  73. }
  74. config[`${k}`] = model[k]
  75. // config[`${key}_${k}`] = model[k]
  76. }
  77. }
  78. models.forEach(key => {
  79. addApiModel(require(`./model/${key}.js`).default, key)
  80. })
  81. export default api