diff --git a/components/ywx-auth-model/ywx-auth-model.vue b/components/ywx-auth-model/ywx-auth-model.vue index 04f1cd5..2c9caa2 100644 --- a/components/ywx-auth-model/ywx-auth-model.vue +++ b/components/ywx-auth-model/ywx-auth-model.vue @@ -1,29 +1,88 @@ + + diff --git a/uni_modules/uni-forms/components/uni-forms/uni-forms.vue b/uni_modules/uni-forms/components/uni-forms/uni-forms.vue new file mode 100644 index 0000000..ed2f6d9 --- /dev/null +++ b/uni_modules/uni-forms/components/uni-forms/uni-forms.vue @@ -0,0 +1,397 @@ + + + + + diff --git a/uni_modules/uni-forms/components/uni-forms/utils.js b/uni_modules/uni-forms/components/uni-forms/utils.js new file mode 100644 index 0000000..6da2421 --- /dev/null +++ b/uni_modules/uni-forms/components/uni-forms/utils.js @@ -0,0 +1,293 @@ +/** + * 简单处理对象拷贝 + * @param {Obejct} 被拷贝对象 + * @@return {Object} 拷贝对象 + */ +export const deepCopy = (val) => { + return JSON.parse(JSON.stringify(val)) +} +/** + * 过滤数字类型 + * @param {String} format 数字类型 + * @@return {Boolean} 返回是否为数字类型 + */ +export const typeFilter = (format) => { + return format === 'int' || format === 'double' || format === 'number' || format === 'timestamp'; +} + +/** + * 把 value 转换成指定的类型,用于处理初始值,原因是初始值需要入库不能为 undefined + * @param {String} key 字段名 + * @param {any} value 字段值 + * @param {Object} rules 表单校验规则 + */ +export const getValue = (key, value, rules) => { + const isRuleNumType = rules.find(val => val.format && typeFilter(val.format)); + const isRuleBoolType = rules.find(val => (val.format && val.format === 'boolean') || val.format === 'bool'); + // 输入类型为 number + if (!!isRuleNumType) { + if (!value && value !== 0) { + value = null + } else { + value = isNumber(Number(value)) ? Number(value) : value + } + } + + // 输入类型为 boolean + if (!!isRuleBoolType) { + value = isBoolean(value) ? value : false + } + + return value; +} + +/** + * 获取表单数据 + * @param {String|Array} name 真实名称,需要使用 realName 获取 + * @param {Object} data 原始数据 + * @param {any} value 需要设置的值 + */ +export const setDataValue = (field, formdata, value) => { + formdata[field] = value + return value || '' +} + +/** + * 获取表单数据 + * @param {String|Array} field 真实名称,需要使用 realName 获取 + * @param {Object} data 原始数据 + */ +export const getDataValue = (field, data) => { + return objGet(data, field) +} + +/** + * 获取表单类型 + * @param {String|Array} field 真实名称,需要使用 realName 获取 + */ +export const getDataValueType = (field, data) => { + const value = getDataValue(field, data) + return { + type: type(value), + value + } +} + +/** + * 获取表单可用的真实name + * @param {String|Array} name 表单name + * @@return {String} 表单可用的真实name + */ +export const realName = (name, data = {}) => { + const base_name = _basePath(name) + if (typeof base_name === 'object' && Array.isArray(base_name) && base_name.length > 1) { + const realname = base_name.reduce((a, b) => a += `#${b}`, '_formdata_') + return realname + } + return base_name[0] || name +} + +/** + * 判断是否表单可用的真实name + * @param {String|Array} name 表单name + * @@return {String} 表单可用的真实name + */ +export const isRealName = (name) => { + const reg = /^_formdata_#*/ + return reg.test(name) +} + +/** + * 获取表单数据的原始格式 + * @@return {Object|Array} object 需要解析的数据 + */ +export const rawData = (object = {}, name) => { + let newData = JSON.parse(JSON.stringify(object)) + let formData = {} + for(let i in newData){ + let path = name2arr(i) + objSet(formData,path,newData[i]) + } + return formData +} + +/** + * 真实name还原为 array + * @param {*} name + */ +export const name2arr = (name) => { + let field = name.replace('_formdata_#', '') + field = field.split('#').map(v => (isNumber(v) ? Number(v) : v)) + return field +} + +/** + * 对象中设置值 + * @param {Object|Array} object 源数据 + * @param {String| Array} path 'a.b.c' 或 ['a',0,'b','c'] + * @param {String} value 需要设置的值 + */ +export const objSet = (object, path, value) => { + if (typeof object !== 'object') return object; + _basePath(path).reduce((o, k, i, _) => { + if (i === _.length - 1) { + // 若遍历结束直接赋值 + o[k] = value + return null + } else if (k in o) { + // 若存在对应路径,则返回找到的对象,进行下一次遍历 + return o[k] + } else { + // 若不存在对应路径,则创建对应对象,若下一路径是数字,新对象赋值为空数组,否则赋值为空对象 + o[k] = /^[0-9]{1,}$/.test(_[i + 1]) ? [] : {} + return o[k] + } + }, object) + // 返回object + return object; +} + +// 处理 path, path有三种形式:'a[0].b.c'、'a.0.b.c' 和 ['a','0','b','c'],需要统一处理成数组,便于后续使用 +function _basePath(path) { + // 若是数组,则直接返回 + if (Array.isArray(path)) return path + // 若有 '[',']',则替换成将 '[' 替换成 '.',去掉 ']' + return path.replace(/\[/g, '.').replace(/\]/g, '').split('.') +} + +/** + * 从对象中获取值 + * @param {Object|Array} object 源数据 + * @param {String| Array} path 'a.b.c' 或 ['a',0,'b','c'] + * @param {String} defaultVal 如果无法从调用链中获取值的默认值 + */ +export const objGet = (object, path, defaultVal = 'undefined') => { + // 先将path处理成统一格式 + let newPath = _basePath(path) + // 递归处理,返回最后结果 + let val = newPath.reduce((o, k) => { + return (o || {})[k] + }, object); + return !val || val !== undefined ? val : defaultVal +} + + +/** + * 是否为 number 类型 + * @param {any} num 需要判断的值 + * @return {Boolean} 是否为 number + */ +export const isNumber = (num) => { + return !isNaN(Number(num)) +} + +/** + * 是否为 boolean 类型 + * @param {any} bool 需要判断的值 + * @return {Boolean} 是否为 boolean + */ +export const isBoolean = (bool) => { + return (typeof bool === 'boolean') +} +/** + * 是否有必填字段 + * @param {Object} rules 规则 + * @return {Boolean} 是否有必填字段 + */ +export const isRequiredField = (rules) => { + let isNoField = false; + for (let i = 0; i < rules.length; i++) { + const ruleData = rules[i]; + if (ruleData.required) { + isNoField = true; + break; + } + } + return isNoField; +} + + +/** + * 获取数据类型 + * @param {Any} obj 需要获取数据类型的值 + */ +export const type = (obj) => { + var class2type = {}; + + // 生成class2type映射 + "Boolean Number String Function Array Date RegExp Object Error".split(" ").map(function(item, index) { + class2type["[object " + item + "]"] = item.toLowerCase(); + }) + if (obj == null) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[Object.prototype.toString.call(obj)] || "object" : + typeof obj; +} + +/** + * 判断两个值是否相等 + * @param {any} a 值 + * @param {any} b 值 + * @return {Boolean} 是否相等 + */ +export const isEqual = (a, b) => { + //如果a和b本来就全等 + if (a === b) { + //判断是否为0和-0 + return a !== 0 || 1 / a === 1 / b; + } + //判断是否为null和undefined + if (a == null || b == null) { + return a === b; + } + //接下来判断a和b的数据类型 + var classNameA = toString.call(a), + classNameB = toString.call(b); + //如果数据类型不相等,则返回false + if (classNameA !== classNameB) { + return false; + } + //如果数据类型相等,再根据不同数据类型分别判断 + switch (classNameA) { + case '[object RegExp]': + case '[object String]': + //进行字符串转换比较 + return '' + a === '' + b; + case '[object Number]': + //进行数字转换比较,判断是否为NaN + if (+a !== +a) { + return +b !== +b; + } + //判断是否为0或-0 + return +a === 0 ? 1 / +a === 1 / b : +a === +b; + case '[object Date]': + case '[object Boolean]': + return +a === +b; + } + //如果是对象类型 + if (classNameA == '[object Object]') { + //获取a和b的属性长度 + var propsA = Object.getOwnPropertyNames(a), + propsB = Object.getOwnPropertyNames(b); + if (propsA.length != propsB.length) { + return false; + } + for (var i = 0; i < propsA.length; i++) { + var propName = propsA[i]; + //如果对应属性对应值不相等,则返回false + if (a[propName] !== b[propName]) { + return false; + } + } + return true; + } + //如果是数组类型 + if (classNameA == '[object Array]') { + if (a.toString() == b.toString()) { + return true; + } + return false; + } +} diff --git a/uni_modules/uni-forms/components/uni-forms/validate.js b/uni_modules/uni-forms/components/uni-forms/validate.js new file mode 100644 index 0000000..1834c6c --- /dev/null +++ b/uni_modules/uni-forms/components/uni-forms/validate.js @@ -0,0 +1,486 @@ +var pattern = { + email: /^\S+?@\S+?\.\S+?$/, + idcard: /^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/, + url: new RegExp( + "^(?!mailto:)(?:(?:http|https|ftp)://|//)(?:\\S+(?::\\S*)?@)?(?:(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[0-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(?:(?:[a-z\\u00a1-\\uffff0-9]+-*)*[a-z\\u00a1-\\uffff0-9]+)(?:\\.(?:[a-z\\u00a1-\\uffff0-9]+-*)*[a-z\\u00a1-\\uffff0-9]+)*(?:\\.(?:[a-z\\u00a1-\\uffff]{2,})))|localhost)(?::\\d{2,5})?(?:(/|\\?|#)[^\\s]*)?$", + 'i') +}; + +const FORMAT_MAPPING = { + "int": 'integer', + "bool": 'boolean', + "double": 'number', + "long": 'number', + "password": 'string' + // "fileurls": 'array' +} + +function formatMessage(args, resources = '') { + var defaultMessage = ['label'] + defaultMessage.forEach((item) => { + if (args[item] === undefined) { + args[item] = '' + } + }) + + let str = resources + for (let key in args) { + let reg = new RegExp('{' + key + '}') + str = str.replace(reg, args[key]) + } + return str +} + +function isEmptyValue(value, type) { + if (value === undefined || value === null) { + return true; + } + + if (typeof value === 'string' && !value) { + return true; + } + + if (Array.isArray(value) && !value.length) { + return true; + } + + if (type === 'object' && !Object.keys(value).length) { + return true; + } + + return false; +} + +const types = { + integer(value) { + return types.number(value) && parseInt(value, 10) === value; + }, + string(value) { + return typeof value === 'string'; + }, + number(value) { + if (isNaN(value)) { + return false; + } + return typeof value === 'number'; + }, + "boolean": function(value) { + return typeof value === 'boolean'; + }, + "float": function(value) { + return types.number(value) && !types.integer(value); + }, + array(value) { + return Array.isArray(value); + }, + object(value) { + return typeof value === 'object' && !types.array(value); + }, + date(value) { + return value instanceof Date; + }, + timestamp(value) { + if (!this.integer(value) || Math.abs(value).toString().length > 16) { + return false + } + return true; + }, + file(value) { + return typeof value.url === 'string'; + }, + email(value) { + return typeof value === 'string' && !!value.match(pattern.email) && value.length < 255; + }, + url(value) { + return typeof value === 'string' && !!value.match(pattern.url); + }, + pattern(reg, value) { + try { + return new RegExp(reg).test(value); + } catch (e) { + return false; + } + }, + method(value) { + return typeof value === 'function'; + }, + idcard(value) { + return typeof value === 'string' && !!value.match(pattern.idcard); + }, + 'url-https'(value) { + return this.url(value) && value.startsWith('https://'); + }, + 'url-scheme'(value) { + return value.startsWith('://'); + }, + 'url-web'(value) { + return false; + } +} + +class RuleValidator { + + constructor(message) { + this._message = message + } + + async validateRule(fieldKey, fieldValue, value, data, allData) { + var result = null + + let rules = fieldValue.rules + + let hasRequired = rules.findIndex((item) => { + return item.required + }) + if (hasRequired < 0) { + if (value === null || value === undefined) { + return result + } + if (typeof value === 'string' && !value.length) { + return result + } + } + + var message = this._message + + if (rules === undefined) { + return message['default'] + } + + for (var i = 0; i < rules.length; i++) { + let rule = rules[i] + let vt = this._getValidateType(rule) + + Object.assign(rule, { + label: fieldValue.label || `["${fieldKey}"]` + }) + + if (RuleValidatorHelper[vt]) { + result = RuleValidatorHelper[vt](rule, value, message) + if (result != null) { + break + } + } + + if (rule.validateExpr) { + let now = Date.now() + let resultExpr = rule.validateExpr(value, allData, now) + if (resultExpr === false) { + result = this._getMessage(rule, rule.errorMessage || this._message['default']) + break + } + } + + if (rule.validateFunction) { + result = await this.validateFunction(rule, value, data, allData, vt) + if (result !== null) { + break + } + } + } + + if (result !== null) { + result = message.TAG + result + } + + return result + } + + async validateFunction(rule, value, data, allData, vt) { + let result = null + try { + let callbackMessage = null + const res = await rule.validateFunction(rule, value, allData || data, (message) => { + callbackMessage = message + }) + if (callbackMessage || (typeof res === 'string' && res) || res === false) { + result = this._getMessage(rule, callbackMessage || res, vt) + } + } catch (e) { + result = this._getMessage(rule, e.message, vt) + } + return result + } + + _getMessage(rule, message, vt) { + return formatMessage(rule, message || rule.errorMessage || this._message[vt] || message['default']) + } + + _getValidateType(rule) { + var result = '' + if (rule.required) { + result = 'required' + } else if (rule.format) { + result = 'format' + } else if (rule.arrayType) { + result = 'arrayTypeFormat' + } else if (rule.range) { + result = 'range' + } else if (rule.maximum !== undefined || rule.minimum !== undefined) { + result = 'rangeNumber' + } else if (rule.maxLength !== undefined || rule.minLength !== undefined) { + result = 'rangeLength' + } else if (rule.pattern) { + result = 'pattern' + } else if (rule.validateFunction) { + result = 'validateFunction' + } + return result + } +} + +const RuleValidatorHelper = { + required(rule, value, message) { + if (rule.required && isEmptyValue(value, rule.format || typeof value)) { + return formatMessage(rule, rule.errorMessage || message.required); + } + + return null + }, + + range(rule, value, message) { + const { + range, + errorMessage + } = rule; + + let list = new Array(range.length); + for (let i = 0; i < range.length; i++) { + const item = range[i]; + if (types.object(item) && item.value !== undefined) { + list[i] = item.value; + } else { + list[i] = item; + } + } + + let result = false + if (Array.isArray(value)) { + result = (new Set(value.concat(list)).size === list.length); + } else { + if (list.indexOf(value) > -1) { + result = true; + } + } + + if (!result) { + return formatMessage(rule, errorMessage || message['enum']); + } + + return null + }, + + rangeNumber(rule, value, message) { + if (!types.number(value)) { + return formatMessage(rule, rule.errorMessage || message.pattern.mismatch); + } + + let { + minimum, + maximum, + exclusiveMinimum, + exclusiveMaximum + } = rule; + let min = exclusiveMinimum ? value <= minimum : value < minimum; + let max = exclusiveMaximum ? value >= maximum : value > maximum; + + if (minimum !== undefined && min) { + return formatMessage(rule, rule.errorMessage || message['number'][exclusiveMinimum ? + 'exclusiveMinimum' : 'minimum' + ]) + } else if (maximum !== undefined && max) { + return formatMessage(rule, rule.errorMessage || message['number'][exclusiveMaximum ? + 'exclusiveMaximum' : 'maximum' + ]) + } else if (minimum !== undefined && maximum !== undefined && (min || max)) { + return formatMessage(rule, rule.errorMessage || message['number'].range) + } + + return null + }, + + rangeLength(rule, value, message) { + if (!types.string(value) && !types.array(value)) { + return formatMessage(rule, rule.errorMessage || message.pattern.mismatch); + } + + let min = rule.minLength; + let max = rule.maxLength; + let val = value.length; + + if (min !== undefined && val < min) { + return formatMessage(rule, rule.errorMessage || message['length'].minLength) + } else if (max !== undefined && val > max) { + return formatMessage(rule, rule.errorMessage || message['length'].maxLength) + } else if (min !== undefined && max !== undefined && (val < min || val > max)) { + return formatMessage(rule, rule.errorMessage || message['length'].range) + } + + return null + }, + + pattern(rule, value, message) { + if (!types['pattern'](rule.pattern, value)) { + return formatMessage(rule, rule.errorMessage || message.pattern.mismatch); + } + + return null + }, + + format(rule, value, message) { + var customTypes = Object.keys(types); + var format = FORMAT_MAPPING[rule.format] ? FORMAT_MAPPING[rule.format] : (rule.format || rule.arrayType); + + if (customTypes.indexOf(format) > -1) { + if (!types[format](value)) { + return formatMessage(rule, rule.errorMessage || message.typeError); + } + } + + return null + }, + + arrayTypeFormat(rule, value, message) { + if (!Array.isArray(value)) { + return formatMessage(rule, rule.errorMessage || message.typeError); + } + + for (let i = 0; i < value.length; i++) { + const element = value[i]; + let formatResult = this.format(rule, element, message) + if (formatResult !== null) { + return formatResult + } + } + + return null + } +} + +class SchemaValidator extends RuleValidator { + + constructor(schema, options) { + super(SchemaValidator.message); + + this._schema = schema + this._options = options || null + } + + updateSchema(schema) { + this._schema = schema + } + + async validate(data, allData) { + let result = this._checkFieldInSchema(data) + if (!result) { + result = await this.invokeValidate(data, false, allData) + } + return result.length ? result[0] : null + } + + async validateAll(data, allData) { + let result = this._checkFieldInSchema(data) + if (!result) { + result = await this.invokeValidate(data, true, allData) + } + return result + } + + async validateUpdate(data, allData) { + let result = this._checkFieldInSchema(data) + if (!result) { + result = await this.invokeValidateUpdate(data, false, allData) + } + return result.length ? result[0] : null + } + + async invokeValidate(data, all, allData) { + let result = [] + let schema = this._schema + for (let key in schema) { + let value = schema[key] + let errorMessage = await this.validateRule(key, value, data[key], data, allData) + if (errorMessage != null) { + result.push({ + key, + errorMessage + }) + if (!all) break + } + } + return result + } + + async invokeValidateUpdate(data, all, allData) { + let result = [] + for (let key in data) { + let errorMessage = await this.validateRule(key, this._schema[key], data[key], data, allData) + if (errorMessage != null) { + result.push({ + key, + errorMessage + }) + if (!all) break + } + } + return result + } + + _checkFieldInSchema(data) { + var keys = Object.keys(data) + var keys2 = Object.keys(this._schema) + if (new Set(keys.concat(keys2)).size === keys2.length) { + return '' + } + + var noExistFields = keys.filter((key) => { + return keys2.indexOf(key) < 0; + }) + var errorMessage = formatMessage({ + field: JSON.stringify(noExistFields) + }, SchemaValidator.message.TAG + SchemaValidator.message['defaultInvalid']) + return [{ + key: 'invalid', + errorMessage + }] + } +} + +function Message() { + return { + TAG: "", + default: '验证错误', + defaultInvalid: '提交的字段{field}在数据库中并不存在', + validateFunction: '验证无效', + required: '{label}必填', + 'enum': '{label}超出范围', + timestamp: '{label}格式无效', + whitespace: '{label}不能为空', + typeError: '{label}类型无效', + date: { + format: '{label}日期{value}格式无效', + parse: '{label}日期无法解析,{value}无效', + invalid: '{label}日期{value}无效' + }, + length: { + minLength: '{label}长度不能少于{minLength}', + maxLength: '{label}长度不能超过{maxLength}', + range: '{label}必须介于{minLength}和{maxLength}之间' + }, + number: { + minimum: '{label}不能小于{minimum}', + maximum: '{label}不能大于{maximum}', + exclusiveMinimum: '{label}不能小于等于{minimum}', + exclusiveMaximum: '{label}不能大于等于{maximum}', + range: '{label}必须介于{minimum}and{maximum}之间' + }, + pattern: { + mismatch: '{label}格式不匹配' + } + }; +} + + +SchemaValidator.message = new Message(); + +export default SchemaValidator diff --git a/uni_modules/uni-forms/package.json b/uni_modules/uni-forms/package.json new file mode 100644 index 0000000..e3736c4 --- /dev/null +++ b/uni_modules/uni-forms/package.json @@ -0,0 +1,88 @@ +{ + "id": "uni-forms", + "displayName": "uni-forms 表单", + "version": "1.4.8", + "description": "由输入框、选择器、单选框、多选框等控件组成,用以收集、校验、提交数据", + "keywords": [ + "uni-ui", + "表单", + "校验", + "表单校验", + "表单验证" +], + "repository": "https://github.com/dcloudio/uni-ui", + "engines": { + "HBuilderX": "" + }, + "directories": { + "example": "../../temps/example_temps" + }, +"dcloudext": { + "sale": { + "regular": { + "price": "0.00" + }, + "sourcecode": { + "price": "0.00" + } + }, + "contact": { + "qq": "" + }, + "declaration": { + "ads": "无", + "data": "无", + "permissions": "无" + }, + "npmurl": "https://www.npmjs.com/package/@dcloudio/uni-ui", + "type": "component-vue" + }, + "uni_modules": { + "dependencies": [ + "uni-scss", + "uni-icons" + ], + "encrypt": [], + "platforms": { + "cloud": { + "tcb": "y", + "aliyun": "y" + }, + "client": { + "App": { + "app-vue": "y", + "app-nvue": "y" + }, + "H5-mobile": { + "Safari": "y", + "Android Browser": "y", + "微信浏览器(Android)": "y", + "QQ浏览器(Android)": "y" + }, + "H5-pc": { + "Chrome": "y", + "IE": "y", + "Edge": "y", + "Firefox": "y", + "Safari": "y" + }, + "小程序": { + "微信": "y", + "阿里": "y", + "百度": "y", + "字节跳动": "y", + "QQ": "y", + "京东": "u" + }, + "快应用": { + "华为": "u", + "联盟": "u" + }, + "Vue": { + "vue2": "y", + "vue3": "y" + } + } + } + } +} diff --git a/uni_modules/uni-forms/readme.md b/uni_modules/uni-forms/readme.md new file mode 100644 index 0000000..63d5a04 --- /dev/null +++ b/uni_modules/uni-forms/readme.md @@ -0,0 +1,23 @@ + + +## Forms 表单 + +> **组件名:uni-forms** +> 代码块: `uForms`、`uni-forms-item` +> 关联组件:`uni-forms-item`、`uni-easyinput`、`uni-data-checkbox`、`uni-group`。 + + +uni-app的内置组件已经有了 `
`组件,用于提交表单内容。 + +然而几乎每个表单都需要做表单验证,为了方便做表单验证,减少重复开发,`uni ui` 又基于 ``组件封装了 ``组件,内置了表单验证功能。 + +`` 提供了 `rules`属性来描述校验规则、``子组件来包裹具体的表单项,以及给原生或三方组件提供了 `binddata()` 来设置表单值。 + +每个要校验的表单项,不管input还是checkbox,都必须放在``组件中,且一个``组件只能放置一个表单项。 + +``组件内部预留了显示error message的区域,默认是在表单项的底部。 + +另外,``组件下面的各个表单项,可以通过``包裹为不同的分组。同一``下的不同表单项目将聚拢在一起,同其他group保持垂直间距。``仅影响视觉效果。 + +### [查看文档](https://uniapp.dcloud.io/component/uniui/uni-forms) +#### 如使用过程中有任何问题,或者您对uni-ui有一些好的建议,欢迎加入 uni-ui 交流群:871950839 \ No newline at end of file