h5-cli/build/libs/io.js

hello

"use strict";

/**
	lib.io.js
	\u6240\u6709 \u5f02\u6b65  ajax \u8bf7\u6c42\u96c6\u6563\u5730	
*/

define("libs/io", function (require, exports, module) {

	var cache = require("libs/cache");
	var md5 = require("libs/md5");

	// var maxExpire = 1000*60*10;

	//\u7f13\u5b58\u5f02\u6b65\u63a5\u53e3 10 \u5206\u949f\u7f13\u5b58
	var AsynDataCache = cache.getCacheModule("AsynDataCache", 1000 * 60 * 10);
	var config = window.config;

	module.exports = {

		get: function get(path, param, callback, errorCallback, option) {

			//\u5982\u679c\u6ca1\u6709domain\u5c31\u6dfb\u52a0
			path = path.indexOf("//") == -1 ? config.domainName + path : path;

			option = $.extend({
				dataType: "jsonp",
				type: "GET"
			}, option || {});

			//console.log( isSameDomain )
			param = param || {};
			if (!param.ver) {
				param.ver = "1.0";
			}

			//\u5220\u9664\u660e\u663e\u591a\u4f59\u7684\u53c2\u6570\u4f20\u9012

			if (param) {
				for (var key in param) {
					if (param[key] === undefined || param[key] === null || param[key] === "undefined") {
						delete param[key];
					}
				}
			}

			//\u4e0d\u8981\u7f13\u5b58	
			param.t = parseInt(Math.random() * 100000);
			// console.log( param )
			$.ajax({
				url: path,
				//\u5bf9\u8bf7\u6c42\u8fdb\u884c\u7b80\u5355\u7684\u52a0\u5bc6
				data: param, //this.md5Param(param),
				type: option.type,
				dataType: option.dataType,
				timeout: config.daily ? 60000 : 60000, //\u4fee\u6539\u523060\u79d2
				// withCredentials:true,
				success: callback,
				error: function error(result, status, c) {
					console.log(result, status, c);
					result = result.msg || { msg: "\u7f51\u7edc\u9519\u8bef\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\uff01" };
					errorCallback(result);
				}
			});
		},

		//\u4ece\u7f13\u5b58\u4e2d\u62ff\u6570\u636e\uff0c\u4e5f\u4f1a\u628a\u6570\u636e\u7f13\u5b58\u8d77\u6765
		getCache: function getCache(path, param, callback, errorCallback, isMultipleCallback) {

			var cacheKey = this.generateCacheKey(path, param);
			var cacheData = null;

			//\u5982\u679c\u6709\u7f13\u5b58\u5c31\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58
			if ((cacheData = AsynDataCache.get(cacheKey)) && cacheData.value) {
				console.log("\u6765\u81ea\u7f13\u5b58");
				callback(cacheData.value);
				//\u652f\u6301\u4e8c\u6b21\u56de\u8c03\u7684\u4e0d\u8981\u628acallback \u5236\u7a7a
				if (!isMultipleCallback) {
					callback = null;
					errorCallback = null;
				}
			}

			this.get(path, param, function (result) {

				callback && callback(result);

				//\u5bf9data\u672a\u7a7a\u7684\u6570\u636e\u4e0d\u505a\u7f13\u5b58
				if (result.data && (result.data.length || Object.keys(result.data).length)) {
					AsynDataCache.set(cacheKey, result, Date.now());
				} else {
					AsynDataCache.remove(cacheKey);
				}
			}, function (result) {
				try {
					AsynDataCache.remove(cacheKey);
				} catch (e) {}
				errorCallback && errorCallback(result);
			});
		},
		//\u52a0\u5bc6\u53c2\u6570
		md5Param: function md5Param(param) {

			var paramList = [];
			//\u56fa\u5b9a\u52a0\u5bc6\u53c2\u6570
			param["__sign__"] = "39a7daceb6a952257bc874f30553f8eb";

			for (var key in param) {
				paramList.push(key + "=" + param[key]);
			}

			param.md5 = md5(paramList.sort().join(""));

			delete param["__sign__"];

			return param;
		},
		//\u6587\u5177\u8bf7\u6c42 api \u548c \u8bf7\u6c42\u53c2\u6570 \u5236\u4f5c\u552f\u4e00\u7684\u7f13\u5b58 key
		generateCacheKey: function generateCacheKey(api, param) {

			var key = md5(api + JSON.stringify(param || {}));
			return key;
		}

	};
});