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268 lines
8.1 KiB
268 lines
8.1 KiB
/** |
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* 表单验证 |
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* @author dingyong |
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* @version 1.5.0 |
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**/ |
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const form = { |
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//非必填情况下,如果值为空,则不进行校验 |
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//当出现错误时返回错误消息，否则返回空即为验证通过 |
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/* |
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formData:Object 表单对象。{key:value,key:value},key==rules.name |
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rules: Array [{name:name,rule:[],msg:[]},{name:name,rule:[],msg:[]}] |
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name:name 属性=> 元素的名称 |
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rule:字符串数组 ["required","isMobile","isEmail","isCarNo","isIdCard","isAmount","isNum","isChinese","isEnglish",isEnAndNo","isSpecial","isEmoji",""isDate","isUrl","isSame:key","range:[1,9]","minLength:9","maxLength:Number"] |
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msg:数组 []。 与数组 rule 长度相同,对应的错误提示信息 |
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*/ |
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validation: function(formData, rules) { |
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for (let item of rules) { |
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let key = item.name; |
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let rule = item.rule; |
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let msgArr = item.msg; |
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if (!key || !rule || rule.length === 0 || !msgArr || msgArr.length === 0) { |
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continue; |
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} |
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for (let i = 0, length = rule.length; i < length; i++) { |
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let ruleItem = rule[i]; |
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let msg = msgArr[i]; |
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if (!ruleItem || !msg || (!~rule.indexOf("required") && formData[key].toString().length === 0)) { |
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continue; |
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} |
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//数据处理 |
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let value = null; |
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if (~ruleItem.indexOf(":")) { |
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let temp = ruleItem.split(":"); |
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ruleItem = temp[0]; |
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value = temp[1]; |
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} |
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let isError = false; |
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switch (ruleItem) { |
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case "required": |
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isError = form._isNullOrEmpty(formData[key]); |
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break; |
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case "isMobile": |
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isError = !form._isMobile(formData[key]); |
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break; |
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case "isEmail": |
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isError = !form._isEmail(formData[key]); |
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break; |
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case "isCarNo": |
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isError = !form._isCarNo(formData[key]); |
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break; |
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case "isIdCard": |
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isError = !form._isIdCard(formData[key]); |
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break; |
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case "isAmount": |
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isError = !form._isAmount(formData[key]); |
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break; |
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case "isNum": |
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isError = !form._isNum(formData[key]); |
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break; |
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case "isChinese": |
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isError = !form._isChinese(formData[key]); |
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break; |
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case "isEnglish": |
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isError = !form._isEnglish(formData[key]); |
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break; |
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case "isEnAndNo": |
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isError = !form._isEnAndNo(formData[key]); |
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break; |
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case "isEnOrNo": |
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isError = !form._isEnOrNo(formData[key]); |
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break; |
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case "isSpecial": |
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isError = form._isSpecial(formData[key]); |
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break; |
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case "isEmoji": |
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isError = form._isEmoji(formData[key]); |
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break; |
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case "isDate": |
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isError = !form._isDate(formData[key]); |
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break; |
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case "isUrl": |
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isError = !form._isUrl(formData[key]); |
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break; |
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case "isSame": |
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isError = !form._isSame(formData[key], formData[value]); |
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break; |
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case "range": |
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let range = null; |
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try { |
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range = JSON.parse(value); |
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if (range.length <= 1) { |
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throw new Error("range值传入有误！") |
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} |
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} catch (e) { |
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return "range值传入有误！" |
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} |
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isError = !form._isRange(formData[key], range[0], range[1]) |
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break; |
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case "minLength": |
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isError = !form._minLength(formData[key], value) |
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break; |
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case "maxLength": |
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isError = !form._maxLength(formData[key], value) |
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break; |
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default: |
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break; |
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} |
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if (isError) { |
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return msg; |
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} |
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} |
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} |
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return ""; |
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}, |
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_isNullOrEmpty: function(value) { |
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return (value === null || value === '' || value === undefined) ? true : false; |
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}, |
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_isMobile: function(value) { |
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return /^(?:13\d|14\d|15\d|16\d|17\d|18\d|19\d)\d{5}(\d{3}|\*{3})$/.test(value); |
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}, |
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_isEmail: function(value) { |
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return /^[a-z0-9]+([._\\-]*[a-z0-9])*@([a-z0-9]+[-a-z0-9]*[a-z0-9]+.){1,63}[a-z0-9]+$/.test(value); |
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}, |
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_isCarNo: function(value) { |
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// 新能源车牌 |
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const xreg = /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}(([0-9]{5}[DF]$)|([DF][A-HJ-NP-Z0-9][0-9]{4}$))/; |
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// 旧车牌 |
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const creg = /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}[A-HJ-NP-Z0-9]{4}[A-HJ-NP-Z0-9挂学警港澳]{1}$/; |
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if (value.length === 7) { |
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return creg.test(value); |
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} else if (value.length === 8) { |
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return xreg.test(value); |
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} else { |
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return false; |
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} |
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}, |
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_isIdCard: function(value) { |
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let idCard = value; |
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if (idCard.length == 15) { |
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return this.__isValidityBrithBy15IdCard; |
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} else if (idCard.length == 18) { |
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let arrIdCard = idCard.split(""); |
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if (this.__isValidityBrithBy18IdCard(idCard) && this.__isTrueValidateCodeBy18IdCard(arrIdCard)) { |
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return true; |
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} else { |
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return false; |
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} |
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} else { |
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return false; |
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} |
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}, |
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__isTrueValidateCodeBy18IdCard: function(arrIdCard) { |
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let sum = 0; |
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let Wi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2, 1]; |
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let ValideCode = [1, 0, 10, 9, 8, 7, 6, 5, 4, 3, 2]; |
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if (arrIdCard[17].toLowerCase() == 'x') { |
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arrIdCard[17] = 10; |
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} |
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for (let i = 0; i < 17; i++) { |
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sum += Wi[i] * arrIdCard[i]; |
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} |
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let valCodePosition = sum % 11; |
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if (arrIdCard[17] == ValideCode[valCodePosition]) { |
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return true; |
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} else { |
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return false; |
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} |
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}, |
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__isValidityBrithBy18IdCard: function(idCard18) { |
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let year = idCard18.substring(6, 10); |
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let month = idCard18.substring(10, 12); |
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let day = idCard18.substring(12, 14); |
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let temp_date = new Date(year, parseFloat(month) - 1, parseFloat(day)); |
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if (temp_date.getFullYear() != parseFloat(year) || temp_date.getMonth() != parseFloat(month) - 1 || temp_date.getDate() != |
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parseFloat(day)) { |
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return false; |
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} else { |
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return true; |
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} |
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}, |
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__isValidityBrithBy15IdCard: function(idCard15) { |
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let year = idCard15.substring(6, 8); |
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let month = idCard15.substring(8, 10); |
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let day = idCard15.substring(10, 12); |
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let temp_date = new Date(year, parseFloat(month) - 1, parseFloat(day)); |
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if (temp_date.getYear() != parseFloat(year) || temp_date.getMonth() != parseFloat(month) - 1 || temp_date.getDate() != |
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parseFloat(day)) { |
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return false; |
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} else { |
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return true; |
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} |
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}, |
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_isAmount: function(value) { |
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//金额，只允许保留两位小数 |
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return /^([0-9]*[.]?[0-9])[0-9]{0,1}$/.test(value); |
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}, |
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_isNum: function(value) { |
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//只能为数字 |
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return /^[0-9]+$/.test(value); |
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}, |
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_isChinese: function(value) { |
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let reg = /.*[\u4e00-\u9fa5]+.*$/; |
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return value !== "" && reg.test(value) && !form._isSpecial(value) && !form._isEmoji(value) |
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}, |
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_isEnglish: function(value) { |
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return /^[a-zA-Z]*$/.test(value) |
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}, |
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_isEnAndNo: function(value) { |
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//8~20位数字和字母组合 |
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return /^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{8,20}$/.test(value); |
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}, |
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_isEnOrNo: function(value) { |
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//英文或者数字 |
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let reg = /.*[\u4e00-\u9fa5]+.*$/; |
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let result = true; |
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if (reg.test(value) || form._isSpecial(value) || form._isEmoji(value)) { |
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result = false |
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} |
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return result |
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}, |
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_isSpecial: function(value) { |
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//是否包含特殊字符 |
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let regEn = /[`~!@#$%^&*()_+<>?:"{},.\/;'[\]]/im, |
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regCn = /[·！#￥（——）：；“”‘、，|《。》？、【】[\]]/im; |
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if (regEn.test(value) || regCn.test(value)) { |
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return true; |
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} |
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return false; |
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}, |
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_isEmoji: function(value) { |
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//是否包含表情 |
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return /\uD83C[\uDF00-\uDFFF]|\uD83D[\uDC00-\uDE4F]/g.test(value); |
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}, |
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_isDate: function(value) { |
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//2019-10-12 |
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const reg = |
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/^(?:(?!0000)[0-9]{4}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-8])|(?:0[13-9]|1[0-2])-(?:29|30)|(?:0[13578]|1[02])-31)|(?:[0-9]{2}(?:0[48]|[2468][048]|[13579][26])|(?:0[48]|[2468][048]|[13579][26])00)-02-29)$/; |
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return reg.test(value); |
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}, |
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_isUrl: function(value) { |
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return /^((https?|ftp|file):\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$/.test(value); |
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}, |
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_isSame: function(value1, value2) { |
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return value1 === value2 |
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}, |
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_isRange: function(value, range1, range2) { |
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if ((!range1 && range1 != 0) && (!range2 && range2 != 0)) { |
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return true; |
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} else if (!range1 && range1 != 0) { |
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return value <= range2 |
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} else if (!range2 && range2 != 0) { |
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return value >= range1 |
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} else { |
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return value >= range1 && value <= range2 |
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} |
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}, |
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_minLength: function(value, min) { |
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return value.length >= Number(min) |
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}, |
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_maxLength: function(value, max) { |
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return value.length <= Number(max) |
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} |
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}; |
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module.exports = { |
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validation: form.validation |
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};
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