初始化管理后台的 uniapp 版本

yudao-ui-admin-uniapp/uni_modules/uni-forms/components/uni-forms/uni-forms.vue

@@ -0,0 +1,397 @@
+<template>
+	<view class="uni-forms">
+		<form>
+			<slot></slot>
+		</form>
+	</view>
+</template>
+
+<script>
+	import Validator from './validate.js';
+	import {
+		deepCopy,
+		getValue,
+		isRequiredField,
+		setDataValue,
+		getDataValue,
+		realName,
+		isRealName,
+		rawData,
+		isEqual
+	} from './utils.js'
+
+	// #ifndef VUE3
+	// 后续会慢慢废弃这个方法
+	import Vue from 'vue';
+	Vue.prototype.binddata = function(name, value, formName) {
+		if (formName) {
+			this.$refs[formName].setValue(name, value);
+		} else {
+			let formVm;
+			for (let i in this.$refs) {
+				const vm = this.$refs[i];
+				if (vm && vm.$options && vm.$options.name === 'uniForms') {
+					formVm = vm;
+					break;
+				}
+			}
+			if (!formVm) return console.error('当前 uni-froms 组件缺少 ref 属性');
+			formVm.setValue(name, value);
+		}
+	};
+	// #endif
+	/**
+	 * Forms 表单
+	 * @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
+	 * @tutorial https://ext.dcloud.net.cn/plugin?id=2773
+	 * @property {Object} rules	表单校验规则
+	 * @property {String} validateTrigger = [bind|submit|blur]	校验触发器方式 默认 submit
+	 * @value bind		发生变化时触发
+	 * @value submit	提交时触发
+	 * @value blur	  失去焦点时触发
+	 * @property {String} labelPosition = [top|left]	label 位置 默认 left
+	 * @value top		顶部显示 label
+	 * @value left	左侧显示 label
+	 * @property {String} labelWidth	label 宽度，默认 65px
+	 * @property {String} labelAlign = [left|center|right]	label 居中方式  默认 left
+	 * @value left		label 左侧显示
+	 * @value center	label 居中
+	 * @value right		label 右侧对齐
+	 * @property {String} errShowType = [undertext|toast|modal]	校验错误信息提示方式
+	 * @value undertext	错误信息在底部显示
+	 * @value toast			错误信息toast显示
+	 * @value modal			错误信息modal显示
+	 * @event {Function} submit	提交时触发
+	 * @event {Function} validate	校验结果发生变化触发
+	 */
+	export default {
+		name: 'uniForms',
+		emits: ['validate', 'submit'],
+		options: {
+			virtualHost: true
+		},
+		props: {
+			// 即将弃用
+			value: {
+				type: Object,
+				default () {
+					return null;
+				}
+			},
+			// vue3 替换 value 属性
+			modelValue: {
+				type: Object,
+				default () {
+					return null;
+				}
+			},
+			// 1.4.0 开始将不支持 v-model ，且废弃 value 和 modelValue
+			model: {
+				type: Object,
+				default () {
+					return null;
+				}
+			},
+			// 表单校验规则
+			rules: {
+				type: Object,
+				default () {
+					return {};
+				}
+			},
+			//校验错误信息提示方式 默认 undertext 取值 [undertext|toast|modal]
+			errShowType: {
+				type: String,
+				default: 'undertext'
+			},
+			// 校验触发器方式 默认 bind 取值 [bind|submit]
+			validateTrigger: {
+				type: String,
+				default: 'submit'
+			},
+			// label 位置，默认 left 取值  top/left
+			labelPosition: {
+				type: String,
+				default: 'left'
+			},
+			// label 宽度
+			labelWidth: {
+				type: [String, Number],
+				default: ''
+			},
+			// label 居中方式，默认 left 取值 left/center/right
+			labelAlign: {
+				type: String,
+				default: 'left'
+			},
+			border: {
+				type: Boolean,
+				default: false
+			}
+		},
+		provide() {
+			return {
+				uniForm: this
+			}
+		},
+		data() {
+			return {
+				// 表单本地值的记录，不应该与传如的值进行关联
+				formData: {},
+				formRules: {}
+			};
+		},
+		computed: {
+			// 计算数据源变化的
+			localData() {
+				const localVal = this.model || this.modelValue || this.value
+				if (localVal) {
+					return deepCopy(localVal)
+				}
+				return {}
+			}
+		},
+		watch: {
+			// 监听数据变化 ,暂时不使用，需要单独赋值
+			// localData: {},
+			// 监听规则变化
+			rules: {
+				handler: function(val, oldVal) {
+					this.setRules(val)
+				},
+				deep: true,
+				immediate: true
+			}
+		},
+		created() {
+			// #ifdef VUE3
+			let getbinddata = getApp().$vm.$.appContext.config.globalProperties.binddata
+			if (!getbinddata) {
+				getApp().$vm.$.appContext.config.globalProperties.binddata = function(name, value, formName) {
+					if (formName) {
+						this.$refs[formName].setValue(name, value);
+					} else {
+						let formVm;
+						for (let i in this.$refs) {
+							const vm = this.$refs[i];
+							if (vm && vm.$options && vm.$options.name === 'uniForms') {
+								formVm = vm;
+								break;
+							}
+						}
+						if (!formVm) return console.error('当前 uni-froms 组件缺少 ref 属性');
+						formVm.setValue(name, value);
+					}
+				}
+			}
+			// #endif
+
+			// 子组件实例数组
+			this.childrens = []
+			// TODO 兼容旧版 uni-data-picker ,新版本中无效，只是避免报错
+			this.inputChildrens = []
+			this.setRules(this.rules)
+		},
+		methods: {
+			/**
+			 * 外部调用方法
+			 * 设置规则 ，主要用于小程序自定义检验规则
+			 * @param {Array} rules 规则源数据
+			 */
+			setRules(rules) {
+				// TODO 有可能子组件合并规则的时机比这个要早，所以需要合并对象 ，而不是直接赋值，可能会被覆盖
+				this.formRules = Object.assign({}, this.formRules, rules)
+				// 初始化校验函数
+				this.validator = new Validator(rules);
+			},
+
+			/**
+			 * 外部调用方法
+			 * 设置数据，用于设置表单数据，公开给用户使用 ， 不支持在动态表单中使用
+			 * @param {Object} key
+			 * @param {Object} value
+			 */
+			setValue(key, value) {
+				let example = this.childrens.find(child => child.name === key);
+				if (!example) return null;
+				this.formData[key] = getValue(key, value, (this.formRules[key] && this.formRules[key].rules) || [])
+				return example.onFieldChange(this.formData[key]);
+			},
+
+			/**
+			 * 外部调用方法
+			 * 手动提交校验表单
+			 * 对整个表单进行校验的方法，参数为一个回调函数。
+			 * @param {Array} keepitem 保留不参与校验的字段
+			 * @param {type} callback 方法回调
+			 */
+			validate(keepitem, callback) {
+				return this.checkAll(this.formData, keepitem, callback);
+			},
+
+			/**
+			 * 外部调用方法
+			 * 部分表单校验
+			 * @param {Array|String} props 需要校验的字段
+			 * @param {Function} 回调函数
+			 */
+			validateField(props = [], callback) {
+				props = [].concat(props);
+				let invalidFields = {};
+				this.childrens.forEach(item => {
+					const name = realName(item.name)
+					if (props.indexOf(name) !== -1) {
+						invalidFields = Object.assign({}, invalidFields, {
+							[name]: this.formData[name]
+						});
+					}
+				});
+				return this.checkAll(invalidFields, [], callback);
+			},
+
+			/**
+			 * 外部调用方法
+			 * 移除表单项的校验结果。传入待移除的表单项的 prop 属性或者 prop 组成的数组，如不传则移除整个表单的校验结果
+			 * @param {Array|String} props 需要移除校验的字段 ，不填为所有
+			 */
+			clearValidate(props = []) {
+				props = [].concat(props);
+				this.childrens.forEach(item => {
+					if (props.length === 0) {
+						item.errMsg = '';
+					} else {
+						const name = realName(item.name)
+						if (props.indexOf(name) !== -1) {
+							item.errMsg = '';
+						}
+					}
+				});
+			},
+
+			/**
+			 * 外部调用方法 ，即将废弃
+			 * 手动提交校验表单
+			 * 对整个表单进行校验的方法，参数为一个回调函数。
+			 * @param {Array} keepitem 保留不参与校验的字段
+			 * @param {type} callback 方法回调
+			 */
+			submit(keepitem, callback, type) {
+				for (let i in this.dataValue) {
+					const itemData = this.childrens.find(v => v.name === i);
+					if (itemData) {
+						if (this.formData[i] === undefined) {
+							this.formData[i] = this._getValue(i, this.dataValue[i]);
+						}
+					}
+				}
+
+				if (!type) {
+					console.warn('submit 方法即将废弃，请使用validate方法代替！');
+				}
+
+				return this.checkAll(this.formData, keepitem, callback, 'submit');
+			},
+
+			// 校验所有
+			async checkAll(invalidFields, keepitem, callback, type) {
+				// 不存在校验规则 ，则停止校验流程
+				if (!this.validator) return
+				let childrens = []
+				// 处理参与校验的item实例
+				for (let i in invalidFields) {
+					const item = this.childrens.find(v => realName(v.name) === i)
+					if (item) {
+						childrens.push(item)
+					}
+				}
+
+				// 如果validate第一个参数是funciont ,那就走回调
+				if (!callback && typeof keepitem === 'function') {
+					callback = keepitem;
+				}
+
+				let promise;
+				// 如果不存在回调，那么使用 Promise 方式返回
+				if (!callback && typeof callback !== 'function' && Promise) {
+					promise = new Promise((resolve, reject) => {
+						callback = function(valid, invalidFields) {
+							!valid ? resolve(invalidFields) : reject(valid);
+						};
+					});
+				}
+
+				let results = [];
+				// 避免引用错乱 ，建议拷贝对象处理
+				let tempFormData = JSON.parse(JSON.stringify(invalidFields))
+				// 所有子组件参与校验,使用 for 可以使用  awiat
+				for (let i in childrens) {
+					const child = childrens[i]
+					let name = realName(child.name);
+					const result = await child.onFieldChange(tempFormData[name]);
+					if (result) {
+						results.push(result);
+						// toast ,modal 只需要执行第一次就可以
+						if (this.errShowType === 'toast' || this.errShowType === 'modal') break;
+					}
+				}
+
+
+				if (Array.isArray(results)) {
+					if (results.length === 0) results = null;
+				}
+				if (Array.isArray(keepitem)) {
+					keepitem.forEach(v => {
+						let vName = realName(v);
+						let value = getDataValue(v, this.localData)
+						if (value !== undefined) {
+							tempFormData[vName] = value
+						}
+					});
+				}
+
+				// TODO submit 即将废弃
+				if (type === 'submit') {
+					this.$emit('submit', {
+						detail: {
+							value: tempFormData,
+							errors: results
+						}
+					});
+				} else {
+					this.$emit('validate', results);
+				}
+
+				// const resetFormData = rawData(tempFormData, this.localData, this.name)
+				let resetFormData = {}
+				resetFormData = rawData(tempFormData, this.name)
+				callback && typeof callback === 'function' && callback(results, resetFormData);
+
+				if (promise && callback) {
+					return promise;
+				} else {
+					return null;
+				}
+
+			},
+
+			/**
+			 * 返回validate事件
+			 * @param {Object} result
+			 */
+			validateCheck(result) {
+				this.$emit('validate', result);
+			},
+			_getValue: getValue,
+			_isRequiredField: isRequiredField,
+			_setDataValue: setDataValue,
+			_getDataValue: getDataValue,
+			_realName: realName,
+			_isRealName: isRealName,
+			_isEqual: isEqual
+		}
+	};
+</script>
+
+<style lang="scss">
+	.uni-forms {}
+</style>

yudao-ui-admin-uniapp/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;
+	}
+}

yudao-ui-admin-uniapp/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