export default {
	//根据年份和月份获取当月天数
	getDaysByYearAndMonth(year, month) {
		switch (month) {
			case 1:
			case 3:
			case 5:
			case 7:
			case 8:
			case 10:
			case 12:
				return 31;
			case 4:
			case 6:
			case 9:
			case 11:
				return 30;
			case 2:
				return ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0) ? 29 : 28;
			default:
				return 0;
		}
	},
	
	// 删除url中的参数
	funcUrlDel: function(name){
		var loca = window.location
		var baseUrl = loca.origin + loca.pathname + "?"
		var query = loca.search.substr(1)
		if(query.indexOf(name)>-1){
			var obj = {}
			var arr = query.split("&")
			for(var i = 0;i<arr.length;i++){
				arr[i] = arr[i].split("=")
				obj[arr[i][0]] = arr[i][1]
			}
			delete obj[name]
			var url = baseUrl+JSON.stringify(obj).replace(/[\"\{\}]/g,"").replace(/\:/g,"=").replace(/\,/g,"&")
			return url
		}
	},

	//获取当前时间UNIX时间缀
	GetUnixTime: function() {
		var timestamp = Date.parse(new Date()) / 1000;
		return timestamp;
	},


	//年月日时间比较
	dateCompare: function(start, end) {
		let time1 = Date.parse(new Date(start)) / 1000
		let time2 = Date.parse(new Date(end)) / 1000
		let result = time1 - time2
		if (result < 0) {
			return true
		} else if (result >= 0) {
			return false
		}
	},

	//unix时间戳转换成普通时间
	MyDate: function(time, type = 0) {
		if (time <= 0) {
			var d = new Date();
		} else {
			var d = new Date(time * 1000);
		}
		var Y = d.getFullYear();
		var M = d.getMonth() + 1;
		var D = d.getDate();
		var H = d.getHours();
		var Mi = d.getMinutes();
		var S = d.getSeconds();

		if (M < 10) {
			M = '0' + M;
		};
		if (D < 10) {
			D = '0' + D;
		};
		if (H < 10) {
			H = '0' + H;
		};
		if (Mi < 10) {
			Mi = '0' + Mi;
		};
		if (S < 10) {
			S = '0' + S;
		};

		if (type == 0) {
			return Y + '-' + M + '-' + D + ' ' + H + ':' + Mi + ':' + S;
		} else if (type == 1) {
			return Y + '.' + M + '.' + D;
		} else if (type == 2) {
			return H + ':' + Mi + ':' + S;
		} else if (type == 3) {
			return H + ':' + Mi
		} else if (type == 4) {
			return M + '/' + D
		} else if (type == 5) {
			return Y + '-' + M + '-' + D;
		}
	},
	GetWeek() {
		var d = new Date()
		var ww = d.getDay();
		if (ww == 0) ww = "星期日";
		if (ww == 1) ww = "星期一";
		if (ww == 2) ww = "星期二";
		if (ww == 3) ww = "星期三";
		if (ww == 4) ww = "星期四";
		if (ww == 5) ww = "星期五";
		if (ww == 6) ww = "星期六";
		return ww;
	},
	//获得随机数
	GetRandom: function(max) {
		return Math.floor(Math.random() * max);
	},
	/**
	 * 随机生成字符串
	 * len 指定生成字符串长度
	 */
	getRandomString(len) {
		let _charStr = 'abacdefghjklmnopqrstuvwxyzABCDEFGHJKLMNOPQRSTUVWXYZ0123456789',
			min = 0,
			max = _charStr.length - 1,
			_str = ''; //定义随机字符串 变量
		//判断是否指定长度，否则默认长度为15
		len = len || 15;
		//循环生成字符串
		for (var i = 0, index; i < len; i++) {
			index = (function(randomIndexFunc, i) {
				return randomIndexFunc(min, max, i, randomIndexFunc);
			})(function(min, max, i, _self) {
				let indexTemp = Math.floor(Math.random() * (max - min + 1) + min),
					numStart = _charStr.length - 10;
				if (i == 0 && indexTemp >= numStart) {
					indexTemp = _self(min, max, i, _self);
				}
				return indexTemp;
			}, i);
			_str += _charStr[index];
		}
		return _str;
	},
	//判断手机号
	IsMobile: function(mobile) {
		let preg = "^(0|86|17951)?(16[0-9]|17[0-9]|13[0-9]|15[012356789]|18[0-9]|19[0-9]|14[57])[0-9]{8}$";
		let valid = new RegExp(preg, "gim").test(mobile);
		return valid;
	},
	//判断联系方式是否是手机号码或座机号码
	CheckContact: function(number) {
		let valid = false
		let tel = /^0\d{2,3}-?\d{7,8}$/;
		let phone = /^(((13[0-9]{1})|(15[0-9]{1})|(18[0-9]{1}))+\d{8})$/;
		if (number.length == 11) { //手机号码
			if (phone.test(number)) {
				valid = true
			}
		} else if (number.indexOf("-") != -1) { //电话号码
			if (tel.test(number)) {
				valid = true
			}
		} else if (number.indexOf("-") == -1 && number.length == 7) {
			valid = true
		}
		return valid
	},
	//判断座机号
	IsLandline: function(number) {
		let preg = "/^0\d{2,3}-?\d{7,8}$/"
		let valid = new RegExp(preg).test(number)
		return valid
	},
	//验证身份证号码
	IsIDcard: function(num) {
		num = num.toUpperCase();

		var len, re;
		len = num.length;
		if (len == 0) return true;

		//身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X。    
		if (!(/(^\d{15}$)|(^\d{17}([0-9]|X)$)/.test(num))) {
			return false;
		}

		//验证前两位地区是否有效 
		var aCity = {
			11: "北京",
			12: "天津",
			13: "河北",
			14: "山西",
			15: "内蒙古",
			21: "辽宁",
			22: "吉林",
			23: "黑龙江",
			31: "上海",
			32: "江苏",
			33: "浙江",
			34: "安徽",
			35: "福建",
			36: "江西",
			37: "山东",
			41: "河南",
			42: "湖北",
			43: "湖南",
			44: "广东",
			45: "广西",
			46: "海南",
			50: "重庆",
			51: "四川",
			52: "贵州",
			53: "云南",
			54: "西藏",
			61: "陕西",
			62: "甘肃",
			63: "青海",
			64: "宁夏",
			65: "新疆",
			71: "台湾",
			81: "香港",
			82: "澳门",
			91: "国外"
		}

		if (aCity[parseInt(num.substr(0, 2))] == null) {
			return false;
		}

		//当身份证为15位时的验证出生日期。 
		if (len == 15) {
			re = new RegExp(/^(\d{6})(\d{2})(\d{2})(\d{2})(\d{3})$/);
			var arrSplit = num.match(re);

			//检查生日日期是否正确  
			var dtmBirth = new Date('19' + arrSplit[2] + '/' + arrSplit[3] + '/' + arrSplit[4]);
			var bGoodDay;
			bGoodDay = (dtmBirth.getYear() == Number(arrSplit[2])) && ((dtmBirth.getMonth() + 1) == Number(arrSplit[
				3])) && (
				dtmBirth.getDate() == Number(arrSplit[4]));
			if (!bGoodDay) {
				return false;
			}
		}

		//当身份证号为18位时，校验出生日期和校验位。 
		if (len == 18) {
			re = new RegExp(/^(\d{6})(\d{4})(\d{2})(\d{2})(\d{3})([0-9]|X)$/);
			var arrSplit = num.match(re);
			//检查生日日期是否正确  
			var dtmBirth = new Date(arrSplit[2] + "/" + arrSplit[3] + "/" + arrSplit[4]);
			var bGoodDay;
			bGoodDay = (dtmBirth.getFullYear() == Number(arrSplit[2])) && ((dtmBirth.getMonth() + 1) == Number(
					arrSplit[3])) &&
				(dtmBirth.getDate() == Number(arrSplit[4]));
			if (!bGoodDay) {
				return false;
			} else {
				//检验18位身份证的校验码是否正确。 
				//校验位按照ISO 7064:1983.MOD 11-2的规定生成，X可以认为是数字10。 
				var valnum;
				var arrInt = new Array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
				var arrCh = new Array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
				var nTemp = 0,
					i;
				for (i = 0; i < 17; i++) {
					nTemp += num.substr(i, 1) * arrInt[i];
				}
				valnum = arrCh[nTemp % 11];
				if (valnum != num.substr(17, 1)) {
					return false;
				}
			}
		}
		return true;
	},
	//浮点数判断，货币判断len1小数点前位数len2小数点后位数
	IsFloat: function(float, len1, len2) {
		var preg = "^([0-9]{1," + len1 + "}\.{0,1}[0-9]{0," + len2 + "})$";
		var valid = new RegExp(preg, "gim").test(float);
		return valid;
	},
	//邮箱判断
	IsEmail: function(email) {
		var preg = "^\\w+((-\\w+)|(\.\\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$";
		var valid = new RegExp(preg, "gim").test(email);
		return valid;
	},
	//判断正常名称类的字符串
	IsStrName: function(str, len1, len2) {
		var preg = "^(\\w|[\\u4E00-\\u9FA5\\uF900-\\uFA2D]|[\\uFF00-\\uFFEF]){" + len1 + "," + len2 + "}$";
		var valid = new RegExp(preg, "gim").test(str);
		return valid;
	},
	//判断中文字符串
	IsStrZH: function(str, len1, len2) {
		var preg = "^([\\u4E00-\\u9FA5\\uF900-\\uFA2D]|[\\uFF00-\\uFFEF]){" + len1 + "," + len2 + "}$";
		var valid = new RegExp(preg, "gim").test(str);
		return valid;
	},
	//判断英文字符串
	IsStrEN: function(str, len1, len2) {
		var preg = "^([A-Za-z0-9]){" + len1 + "," + len2 + "}$";
		var valid = new RegExp(preg, "gim").test(str);
		return valid;
	},
	//判断整型数字
	IsNumeric: function(num, min, max) {
		var preg = "^(\\d){" + min + "," + max + "}$";
		var valid = new RegExp(preg, "gim").test(num);
		return valid;
	},
	//去左右空格;
	Trim: function(s) {
		return s.replace(/(^\s*)|(\s*$)/g, "");
	},
	//提取字符串中的img标签 生成自适应图片的字符串
	getImgSrcfromString: function(str) {
		let new_str = str
		let img_reg = /<img.*?(?:>|\/>)/gi
		let src_reg = /src=[\'\"]?([^\'\"]*)[\'\"]?/i
		let imgs = str.match(img_reg)
		if (imgs != null) {
			for (let i = 0; i < imgs.length; i++) {
				let src = imgs[i].match(src_reg)[1]
				new_str = new_str.replace(imgs[i],
					`<img style="width:100%;height:auto;margin:10px 0;" src=${src} />`)
			}
		}
		return new_str
	},
	//获得今天的日期
	GetNowTime: function() {
		var now = new Date();
		var year = now.getFullYear();
		var month = now.getMonth() + 1;
		var day = now.getDate();
		if (month < 10) {
			month = '0' + month;
		};
		if (day < 10) {
			day = '0' + day;
		};
		//  如果需要时分秒，就放开
		// var h = now.getHours();
		// var m = now.getMinutes();
		// var s = now.getSeconds();
		var formatDate = year + '-' + month + '-' + day;
		return formatDate;
	},
	//获得当前月份
	GetNowMonth: function() {
		var now = new Date();
		var year = now.getFullYear();
		var month = now.getMonth() + 1;

		if (month < 10) {
			month = '0' + month;
		};
		var formatDate = year + '-' + month;
		return formatDate;
	},
	//获得当前时间加指定秒数
	GetTimeAdd: function(second) {
		//  如果需要时分秒，就放开
		var now = new Date();
		var time = now.getTime() + 1000 * second;
		var n2 = new Date(time);
		return n2.getHours() + ':' + n2.getMinutes();
	},
	//获得多少天以后的日期
	GetDateStr: function(addDayCount) {
		var dd;
		dd = new Date();
		dd.setDate(dd.getDate() + addDayCount); //获取AddDayCount天后的日期 
		var y = dd.getFullYear();
		var m = dd.getMonth() + 1; //获取当前月份的日期 
		var d = dd.getDate();
		if (m < 10) {
			m = '0' + m;
		};
		if (d < 10) {
			d = '0' + d;
		};
		return y + "-" + m + "-" + d;
	},
	//数组中重复元素删除
	RepeatArrayClear: function(array) {
		var arr = [];
		for (var i = 0; i < array.length; i++) {
			if (arr.indexOf(array[i]) == -1) {
				arr.push(array[i]);
			}
		}
		return arr;
	},

	//提示信息框
	Toast: function(title, duration = 2000) {
		uni.showToast({
			icon: 'none',
			title: title,
			duration: duration
		});
	},

	//显示模态框
	Modal(title, content, type) {
		var promise = new Promise(function(resolve, reject) {
			if (type == 1) {
				uni.showModal({
					showCancel: false,
					title: title,
					content: content,
					success: function(e) {
						if (e.confirm) {
							resolve(true);
						} else {
							resolve(false);
						}
					}
				});
			} else {
				uni.showModal({
					title: title,
					content: content,
					success: function(e) {
						if (e.confirm) {
							resolve(true);
						} else {
							resolve(false);
						}
					}
				});
			}
		});
		return promise;
	},

	/**获取url地址中的指定参数值*/
	getUrlParams(name) {
		return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.href) || [,
			''])[1].replace(/\+/g, '%20')) || null
	},

	// 打电话
	call(num) {
		uni.makePhoneCall({
			phoneNumber: num
		});
	},
	// 导航
	toMap(info,name='') {
		// uni.getLocation({
		// 	type: 'wgs84', //返回可以用于uni.openLocation的经纬度
		// 	// 用户允许获取定位
		// 	success: function(res) {
		// 		console.log('getLocation', res)
		// 		if (res.errMsg == "getLocation:ok") {
					uni.openLocation({
						// 传入你要去的纬度
						latitude: Number(info['lat']),
						// 传入你要去的经度
						longitude: Number(info['lng']),
						// 要去位置的名称
						name:name,
						// 缩放大小
						scale: 18,
						success: function() {
							console.log('成功的回调success');
						}
					});
		// 		}
		// 	},
		// 	// 用户拒绝获取定位后 再次点击触发
		// 	fail: function(res) {
		// 		console.log(res)
		// 		if (res.errMsg == "getLocation:fail auth deny") {
		// 			uni.showModal({
		// 				content: '检测到您没打开获取信息功能权限，是否去设置打开？',
		// 				confirmText: "确认",
		// 				cancelText: '取消',
		// 				success: (res) => {
		// 					if (res.confirm) {
		// 						uni.openSetting({
		// 							success: (res) => {
		// 								console.log('确定');
		// 							}
		// 						})
		// 					} else {
		// 						return false;
		// 					}
		// 				}
		// 			})
		// 		}
		// 	}
		// });
	},
	// 设置自定义导航栏 页面滚动调整导航的透明度
	// e 滚动事件对象, headerStatus 是否显示自定义导航栏背景色
	initOnPageScroll(e, _this, headerStatus = true) {
		if (e.scrollTop > 100) {
			_this.backButtonStyle = 'color:#323232;';
			_this.headerStyle = headerStatus ? 'background-color:rgba(255,255,255,0.9)' :
				'background-color:rgba(255,255,255,0)';
			_this.titleStyle = 'opacity:1';
			// 设置页面导航栏颜色
			uni.setNavigationBarColor({
				frontColor: '#000000',
				backgroundColor: 'rgba(255,255,255,0)'
			})
		} else {
			_this.backButtonStyle = 'color:#FFFFFF;',
				_this.headerStyle = 'background-color:rgba(255,255,255,0)';
			_this.titleStyle = 'opacity:0';
			// 设置页面导航栏颜色
			uni.setNavigationBarColor({
				frontColor: '#ffffff',
				backgroundColor: 'rgba(255,255,255,0)'
			})
		}
	},
	// 加载自定义字体文件
	getFontFamily() {
		uni.loadFontFace({
			family: 'ysbth',
			source: 'url("/static/font/ysbth.ttf")',
			success() {
				console.log('字体加载成功')
			},
			fail(err) {
				console.log('字体加载失败',err)
			}
		})
	},
}