save.js 8.9 KB

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  1. /**
  2. * 获取存储的Ip和端口号
  3. * @param {Object} callback 成功回调
  4. */
  5. function getIpAndCom(callback) {
  6. /* 使用mui.plusReady 是为了保证plus已经初始化 否则无法使用 */
  7. mui.plusReady(function() {
  8. var ip = plus.storage.getItem('ip');
  9. var com = plus.storage.getItem('com');
  10. if (ip != null && com != null) {
  11. callback(ip, com);
  12. } else {
  13. callback("218.59.194.82", "8080");
  14. }
  15. })
  16. }
  17. /**
  18. * @param {Object} options 参数
  19. * ip:{string}IP地址
  20. * com:{string}COM端口
  21. * success:{function}成功回调
  22. * error(err):{function}失败回调
  23. */
  24. function setIpAndCom(options) {
  25. mui.plusReady(function() {
  26. plus.storage.setItemAsync('ip', options.ip, function(obj) {
  27. plus.storage.setItemAsync('com', options.com, function(obj) {
  28. if (options.success != undefined) options.success();
  29. }, function(err) {
  30. if (options.error != undefined) options.error(err.message);
  31. })
  32. }, function(err) {
  33. if (options.error != undefined) options.error(err.message);
  34. })
  35. })
  36. }
  37. /**
  38. * 删除存储的账号密码信息
  39. * @param {JSON} options 配置项
  40. * success:{function}成功回调
  41. * error(err):{function}失败回调
  42. */
  43. function removeUserNameAndPassword(options) {
  44. removeStorage({
  45. key: 'namepwd',
  46. success: options.success,
  47. error: options.error,
  48. });
  49. }
  50. /**
  51. * 获取用户名和密码
  52. * @param {JSON} options 配置项
  53. * success(obj):{function}成功回调
  54. * error(err):{function}失败回调
  55. */
  56. function getUserNameAndPassword(options) {
  57. getStorage({
  58. key: 'namepwd',
  59. success: function(obj) {
  60. var saveStr = obj.split('@');
  61. if (options.success != undefined) {
  62. options.success({
  63. username: saveStr[0],
  64. password: saveStr[1],
  65. })
  66. }
  67. },
  68. error: options.error,
  69. })
  70. }
  71. /**
  72. * 存储账号和密码
  73. * @param {JSON} options 配置项
  74. * username:{String}账号
  75. * password:{String}密码
  76. * success:{function}成功回调
  77. * error(err):{function}错误回调
  78. */
  79. function saveUserNameAndPassword(options) {
  80. var saveStr = options.username + "@" + options.password;
  81. saveStorage({
  82. key: 'namepwd',
  83. value: saveStr,
  84. success: options.success,
  85. error: options.error,
  86. })
  87. }
  88. /**
  89. * 存储远程获取的用户数据
  90. * @param {JSON} options 配置项
  91. * user:{JSON}用户数据
  92. * success:{function}成功回调
  93. * error(err):{function}错误回调
  94. */
  95. function saveUserInfo(options) {
  96. var strUser = JSON.stringify(options.user);
  97. saveStorage({
  98. key: 'userInfo',
  99. value: strUser,
  100. success: options.success,
  101. error: options.error,
  102. });
  103. }
  104. /**
  105. * 获取存储的用户信息
  106. * @param {JSON} options 配置项
  107. * success(obj):{function}成功回调
  108. * error(err):{function}错误回调
  109. */
  110. function getSaveUserInfo(options) {
  111. getStorage({
  112. key: 'userInfo',
  113. success: function(obj) {
  114. var user = JSON.parse(obj);
  115. if (options.success != undefined) options.success(user);
  116. },
  117. error: options.error,
  118. });
  119. }
  120. /**
  121. * 保存用户图层
  122. * @param {JSON} options 配置项
  123. * layers{JSON}:图层列表JSON
  124. * success:{function}成功回调
  125. * error(err):{function}错误回调
  126. */
  127. function saveUserLayers(options) {
  128. saveStorage({
  129. key: 'userLayers',
  130. value: JSON.stringify(options.layers),
  131. success: options.success,
  132. error: options.error,
  133. });
  134. }
  135. /**
  136. * 获取保存的用户图层
  137. * @param {JSON} options 配置项
  138. * success(obj):{function}成功回调
  139. * error(err):{function}错误回调
  140. */
  141. function getSaveUserLayers(options) {
  142. getStorage({
  143. key: 'userLayers',
  144. success: function(obj) {
  145. if (options.error != undefined) options.success(JSON.parse(obj));
  146. },
  147. error: options.error,
  148. })
  149. }
  150. /**
  151. * 存储信息
  152. * @param {JSON} options 配置项
  153. * key:{String}键
  154. * value:{String}值
  155. * success:{function}成功回调
  156. * error(err):{functon}错误回调
  157. */
  158. function saveStorage(options) {
  159. mui.plusReady(function() {
  160. plus.storage.setItemAsync(options.key, options.value, function(obj) {
  161. if (options.success != undefined) options.success();
  162. }, function(err) {
  163. if (options.error != undefined) options.error(err.message);
  164. });
  165. });
  166. }
  167. /**
  168. * 获取信息
  169. * @param {JSON} options 配置项
  170. * key:{String}键
  171. * success(data):{function}成功回调
  172. * error(err):{functon}错误回调
  173. */
  174. function getStorage(options) {
  175. mui.plusReady(function() {
  176. plus.storage.getItemAsync(options.key, function(obj) {
  177. /* 成功获取 JSON data中存储值 */
  178. if (options.success != undefined) options.success(obj.data);
  179. }, function(err) {
  180. if (options.error != undefined) options.error(err.message);
  181. });
  182. });
  183. }
  184. /**
  185. * 删除键值
  186. * @param {JSON} options 配置项
  187. * key:{String}键
  188. * success:{function}成功回调
  189. * error(err):{functon}错误回调
  190. */
  191. function removeStorage(options) {
  192. mui.plusReady(function() {
  193. /* 首先验证是否存在 */
  194. var keyValue = plus.storage.getItem(options.key);
  195. if (keyValue == null) {
  196. if (options.success) options.success();
  197. } else {
  198. plus.storage.removeItemAsync(options.key, function() {
  199. if (options.success != undefined) options.success();
  200. }, function(err) {
  201. if (options.error != undefined) options.error(err.message);
  202. });
  203. }
  204. });
  205. }
  206. /**
  207. * 显示弹出消息
  208. * @param {String} message 消息内容
  209. * @param {string} title 标题
  210. * @param {function} callback 回调
  211. */
  212. function muiAlert(message, title, callback) {
  213. mui.alert(message, title, ['确定'], function(e) {
  214. if (callback != undefined) callback();
  215. }, 'div');
  216. }
  217. /**
  218. * 显示错误消息
  219. * @param {string} message 消息内容
  220. * @param {function} callback 回调
  221. */
  222. function muiAlertError(message, callback) {
  223. mui.alert(message, '警告', ['确定'], function(e) {
  224. if (callback != undefined) callback();
  225. }, 'div');
  226. }
  227. /**
  228. * 确认框
  229. * @param {string} message 消息内容
  230. * @param {string} btnTitle 保存按钮标题
  231. * @param {function} callback 回调函数
  232. */
  233. function muiConfirm(message, btnTitle, callback) {
  234. mui.confirm(message, '提示', ['取消', btnTitle == undefined ? '确定' : btnTitle], function(e) {
  235. if (e.index == 1) {
  236. if (callback != undefined) callback();
  237. }
  238. }, 'div');
  239. }
  240. /**
  241. * 等待框
  242. * @param {string} message 消息内容
  243. * @param {string} btnTitle 保存按钮标题
  244. * @param {function} callback 回调函数
  245. */
  246. function showJtLoading(message, btnTitle, callback) {
  247. /* 创建等待框 */
  248. let divLoading = document.createElement('div');
  249. divLoading.id = 'jt_loading';
  250. divLoading.className = 'mui-popup mui-popup-in';
  251. divLoading.style = 'display: block';
  252. /* 加入显示内容 */
  253. let contentDiv = document.createElement('div');
  254. contentDiv.className = 'mui-popup-inner';
  255. let contentHtml = "";
  256. contentHtml += "<div class='mui-popup-text'>";
  257. contentHtml += "<div class='jt-loading'>";
  258. contentHtml += "<span class='mui-spinner'></span>";
  259. contentHtml += "<span class='jt-label'>" + message + "</span>";
  260. contentHtml += "</div>";
  261. contentHtml += "</div>";
  262. contentDiv.innerHTML = contentHtml;
  263. divLoading.append(contentDiv);
  264. /* 加入按钮 */
  265. let btnDiv = document.createElement('div');
  266. btnDiv.className = 'mui-popup-buttons';
  267. let btnSpan = document.createElement('span');
  268. btnSpan.className = 'mui-popup-button mui-popup-button-bold';
  269. btnSpan.innerHTML = btnTitle;
  270. btnSpan.onclick = function() {
  271. $('#jt_loading').remove();
  272. $('#jt_loading_keep_out').remove();
  273. if (callback) callback();
  274. }
  275. btnDiv.append(btnSpan);
  276. divLoading.append(btnDiv);
  277. /* 创建遮罩层 */
  278. let divKeepout = document.createElement('div');
  279. divKeepout.className = 'mui-popup-backdrop mui-active';
  280. divKeepout.id = 'jt_loading_keep_out';
  281. $('body').append(divLoading);
  282. $('body').append(divKeepout);
  283. }
  284. /**
  285. * 关闭等待对话框
  286. */
  287. function closeJtLoading() {
  288. $('#jt_loading').remove();
  289. $('#jt_loading_keep_out').remove();
  290. }
  291. /**
  292. * 提示消息
  293. * @param {string} message 消息内容
  294. */
  295. function muiToast(message) {
  296. mui.toast(message);
  297. }
  298. var waitLoadingDialog = undefined;
  299. /**
  300. * 显示等待框
  301. * @param {string} message 等待框消息内容
  302. */
  303. function muiShowWaitLoading(message) {
  304. mui.plusReady(function() {
  305. if (waitLoadingDialog == undefined) {
  306. waitLoadingDialog = plus.nativeUI.showWaiting(message);
  307. } else {
  308. waitLoadingDialog.setTitle(message);
  309. }
  310. })
  311. }
  312. /**
  313. * 关闭等待框
  314. */
  315. function muiCloseWaitLoading() {
  316. mui.plusReady(function() {
  317. if (waitLoadingDialog != undefined) {
  318. waitLoadingDialog.close();
  319. waitLoadingDialog = undefined;
  320. }
  321. })
  322. }
  323. /**
  324. * 获取存储的全部可以
  325. * @param {function} callSuccess 成功回调,返回所有key的数组
  326. * @param {function} callError 错误返回,错误消息
  327. */
  328. function getStroageAllKey(callSuccess, callError) {
  329. mui.plusReady(function() {
  330. plus.storage.getAllKeysAsync(function(event) {
  331. if (callSuccess) callSuccess(event);
  332. }, function(err) {
  333. if (callError) callError(err);
  334. });
  335. })
  336. }