jiuyiUniapp/shop/common/graceChecker.js

/**
数据验证（表单验证）
来自 grace.hcoder.net
作者 hcoder 深海
 */
module.exports = {
	error: '',
	check: function (data, rule) {
		for (let i = 0; i < rule.length; i++) {
			if (!rule[i].checkType) {
				return true;
			}
			if (!rule[i].name) {
				return true;
			}
			if (!rule[i].errorMsg) {
				return true;
			}
			if (!data[rule[i].name]) {
				this.error = rule[i].errorMsg;
				return false;
			}
			switch (rule[i].checkType) {
				case 'string':
					var reg = new RegExp('^.{' + rule[i].checkRule + '}$');
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'int':
					var reg = new RegExp('^(-[1-9]|[1-9])[0-9]{' + rule[i].checkRule + '}$');
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
					break;
				case 'between':
					if (!this.isNumber(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					var minMax = rule[i].checkRule.split(',');
					minMax[0] = Number(minMax[0]);
					minMax[1] = Number(minMax[1]);
					if (data[rule[i].name] > minMax[1] || data[rule[i].name] < minMax[0]) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'betweenD':
					var reg = /^-?[1-9][0-9]?$/;
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					var minMax = rule[i].checkRule.split(',');
					minMax[0] = Number(minMax[0]);
					minMax[1] = Number(minMax[1]);
					if (data[rule[i].name] > minMax[1] || data[rule[i].name] < minMax[0]) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'betweenF':
					var reg = /^-?[0-9][0-9]?.+[0-9]+$/;
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					var minMax = rule[i].checkRule.split(',');
					minMax[0] = Number(minMax[0]);
					minMax[1] = Number(minMax[1]);
					if (data[rule[i].name] > minMax[1] || data[rule[i].name] < minMax[0]) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'same':
					if (data[rule[i].name] != rule[i].checkRule) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'notsame':
					if (data[rule[i].name] == rule[i].checkRule) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'email':
					var reg = /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'phoneno':
					var reg = /^(?:(?:\+|00)86)?1[3-9]\d{9}$/;
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'zipcode':
					var reg = /^[0-9]{6}$/;
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'reg':
					var reg = new RegExp(rule[i].checkRule);
					if (!reg.test(data[rule[i].name])) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'in':
					if (rule[i].checkRule.indexOf(data[rule[i].name]) == -1) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
				case 'notnull':
					if (data[rule[i].name] == null || data[rule[i].name].length < 1) {
						this.error = rule[i].errorMsg;
						return false;
					}
					break;
			}
		}
		return true;
	},
	isNumber: function (checkVal) {
		let reg = /^-?[1-9][0-9]?.?[0-9]*$/;
		return reg.test(checkVal);
	}
}