/**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(var 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+)*$/;if (!reg.test(data[rule[i].name])) { this.error = rule[i].errorMsg; return false; }break;case 'phoneno':var reg = /^1[0-9]{10,10}$/;if (!reg.test(data[rule[i].name])) { this.error = rule[i].errorMsg; return false; }break;case 'zipcode':var reg = /^[0-9]{6}$/;if (!reg.test(data[rule[i].name])) { this.error = rule[i].errorMsg; return false; }break;case 'reg':var reg = new RegExp(rule[i].checkRule);if (!reg.test(data[rule[i].name])) { this.error = rule[i].errorMsg; return false; }break;case 'in':if(rule[i].checkRule.indexOf(data[rule[i].name]) == -1){this.error = rule[i].errorMsg; return false;}break;case 'notnull':if(data[rule[i].name] == null || data[rule[i].name].length < 1){this.error = rule[i].errorMsg; return false;}break;}}return true;},isNumber : function (checkVal){var reg = /^-?[1-9][0-9]?.?[0-9]*$/;return reg.test(checkVal);}}