空值不进行回显数据字典
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				@ -1,3 +1,5 @@
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/**
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 * 通用js方法封装处理
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 * Copyright (c) 2019 ruoyi
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@ -5,130 +7,133 @@
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// 日期格式化
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export function parseTime(time, pattern) {
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	if (arguments.length === 0 || !time) {
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		return null
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	}
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	const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
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	let date
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	if (typeof time === 'object') {
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		date = time
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	} else {
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		if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
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			time = parseInt(time)
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		} else if (typeof time === 'string') {
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			time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm),'');
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		}
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		if ((typeof time === 'number') && (time.toString().length === 10)) {
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			time = time * 1000
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		}
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		date = new Date(time)
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	}
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	const formatObj = {
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		y: date.getFullYear(),
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		m: date.getMonth() + 1,
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		d: date.getDate(),
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		h: date.getHours(),
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		i: date.getMinutes(),
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		s: date.getSeconds(),
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		a: date.getDay()
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	}
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	const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
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		let value = formatObj[key]
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		// Note: getDay() returns 0 on Sunday
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		if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] }
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		if (result.length > 0 && value < 10) {
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			value = '0' + value
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		}
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		return value || 0
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	})
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	return time_str
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  if (arguments.length === 0 || !time) {
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    return null
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  }
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  const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
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  let date
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  if (typeof time === 'object') {
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    date = time
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  } else {
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    if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
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      time = parseInt(time)
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    } else if (typeof time === 'string') {
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      time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm), '');
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    }
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    if ((typeof time === 'number') && (time.toString().length === 10)) {
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      time = time * 1000
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    }
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    date = new Date(time)
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  }
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  const formatObj = {
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    y: date.getFullYear(),
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    m: date.getMonth() + 1,
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    d: date.getDate(),
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    h: date.getHours(),
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    i: date.getMinutes(),
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    s: date.getSeconds(),
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    a: date.getDay()
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  }
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  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
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    let value = formatObj[key]
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    // Note: getDay() returns 0 on Sunday
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    if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] }
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    if (result.length > 0 && value < 10) {
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      value = '0' + value
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    }
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    return value || 0
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  })
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  return time_str
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}
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// 表单重置
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export function resetForm(refName) {
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	if (this.$refs[refName]) {
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		this.$refs[refName].resetFields();
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	}
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  if (this.$refs[refName]) {
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    this.$refs[refName].resetFields();
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  }
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}
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// 添加日期范围
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export function addDateRange(params, dateRange, propName) {
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	let search = params;
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	search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {};
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	dateRange = Array.isArray(dateRange) ? dateRange : [];
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	if (typeof (propName) === 'undefined') {
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		search.params['beginTime'] = dateRange[0];
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		search.params['endTime'] = dateRange[1];
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	} else {
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		search.params['begin' + propName] = dateRange[0];
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		search.params['end' + propName] = dateRange[1];
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	}
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	return search;
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  let search = params;
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  search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {};
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  dateRange = Array.isArray(dateRange) ? dateRange : [];
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  if (typeof (propName) === 'undefined') {
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    search.params['beginTime'] = dateRange[0];
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    search.params['endTime'] = dateRange[1];
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  } else {
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    search.params['begin' + propName] = dateRange[0];
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    search.params['end' + propName] = dateRange[1];
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  }
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  return search;
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}
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// 回显数据字典
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// 回显数据字典 
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export function selectDictLabel(datas, value) {
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	var actions = [];
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	Object.keys(datas).some((key) => {
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		if (datas[key].value == ('' + value)) {
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			actions.push(datas[key].label);
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			return true;
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		}
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	})
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	return actions.join('');
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  var actions = [];
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  Object.keys(datas).some((key) => {
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    if (datas[key].value == ('' + value)) {
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      actions.push(datas[key].label);
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      return true;
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    }
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  })
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  return actions.join('');
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}
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// 回显数据字典(字符串数组)
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export function selectDictLabels(datas, value, separator) {
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	var actions = [];
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	var currentSeparator = undefined === separator ? "," : separator;
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	var temp = value.split(currentSeparator);
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	Object.keys(value.split(currentSeparator)).some((val) => {
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		Object.keys(datas).some((key) => {
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			if (datas[key].value == ('' + temp[val])) {
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				actions.push(datas[key].label + currentSeparator);
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			}
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		})
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	})
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	return actions.join('').substring(0, actions.join('').length - 1);
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  if(value === undefined) {
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    return "";
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  }
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  var actions = [];
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  var currentSeparator = undefined === separator ? "," : separator;
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  var temp = value.split(currentSeparator);
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  Object.keys(value.split(currentSeparator)).some((val) => {
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    Object.keys(datas).some((key) => {
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      if (datas[key].value == ('' + temp[val])) {
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        actions.push(datas[key].label + currentSeparator);
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      }
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    })
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  })
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  return actions.join('').substring(0, actions.join('').length - 1);
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}
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// 字符串格式化(%s )
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export function sprintf(str) {
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	var args = arguments, flag = true, i = 1;
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	str = str.replace(/%s/g, function () {
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		var arg = args[i++];
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		if (typeof arg === 'undefined') {
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			flag = false;
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			return '';
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		}
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		return arg;
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	});
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	return flag ? str : '';
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  var args = arguments, flag = true, i = 1;
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  str = str.replace(/%s/g, function () {
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    var arg = args[i++];
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    if (typeof arg === 'undefined') {
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      flag = false;
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      return '';
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    }
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    return arg;
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  });
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  return flag ? str : '';
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}
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// 转换字符串,undefined,null等转化为""
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export function parseStrEmpty(str) {
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	if (!str || str == "undefined" || str == "null") {
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		return "";
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	}
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	return str;
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  if (!str || str == "undefined" || str == "null") {
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    return "";
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  }
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  return str;
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}
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// 数据合并
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export function mergeRecursive(source, target) {
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    for (var p in target) {
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        try {
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            if (target[p].constructor == Object) {
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                source[p] = mergeRecursive(source[p], target[p]);
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            } else {
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                source[p] = target[p];
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            }
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        } catch(e) {
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            source[p] = target[p];
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        }
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  for (var p in target) {
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    try {
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      if (target[p].constructor == Object) {
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        source[p] = mergeRecursive(source[p], target[p]);
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      } else {
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        source[p] = target[p];
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      }
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    } catch (e) {
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      source[p] = target[p];
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    }
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    return source;
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  }
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  return source;
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};
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/**
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@ -139,47 +144,47 @@ export function mergeRecursive(source, target) {
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 * @param {*} children 孩子节点字段 默认 'children'
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 */
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export function handleTree(data, id, parentId, children) {
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	let config = {
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		id: id || 'id',
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		parentId: parentId || 'parentId',
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		childrenList: children || 'children'
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	};
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  let config = {
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    id: id || 'id',
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    parentId: parentId || 'parentId',
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    childrenList: children || 'children'
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  };
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	var childrenListMap = {};
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	var nodeIds = {};
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	var tree = [];
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  var childrenListMap = {};
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  var nodeIds = {};
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  var tree = [];
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	for (let d of data) {
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		let parentId = d[config.parentId];
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		if (childrenListMap[parentId] == null) {
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			childrenListMap[parentId] = [];
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		}
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		nodeIds[d[config.id]] = d;
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		childrenListMap[parentId].push(d);
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	}
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  for (let d of data) {
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    let parentId = d[config.parentId];
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    if (childrenListMap[parentId] == null) {
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      childrenListMap[parentId] = [];
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    }
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    nodeIds[d[config.id]] = d;
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    childrenListMap[parentId].push(d);
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  }
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	for (let d of data) {
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		let parentId = d[config.parentId];
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		if (nodeIds[parentId] == null) {
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			tree.push(d);
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		}
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	}
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  for (let d of data) {
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    let parentId = d[config.parentId];
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    if (nodeIds[parentId] == null) {
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      tree.push(d);
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    }
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  }
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	for (let t of tree) {
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		adaptToChildrenList(t);
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	}
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  for (let t of tree) {
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    adaptToChildrenList(t);
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  }
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	function adaptToChildrenList(o) {
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		if (childrenListMap[o[config.id]] !== null) {
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			o[config.childrenList] = childrenListMap[o[config.id]];
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		}
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		if (o[config.childrenList]) {
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			for (let c of o[config.childrenList]) {
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				adaptToChildrenList(c);
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			}
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		}
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	}
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	return tree;
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  function adaptToChildrenList(o) {
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    if (childrenListMap[o[config.id]] !== null) {
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      o[config.childrenList] = childrenListMap[o[config.id]];
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    }
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    if (o[config.childrenList]) {
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      for (let c of o[config.childrenList]) {
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        adaptToChildrenList(c);
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      }
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    }
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  }
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  return tree;
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}
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/**
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@ -187,34 +192,34 @@ export function handleTree(data, id, parentId, children) {
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* @param {*} params  参数
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*/
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export function tansParams(params) {
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	let result = ''
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	for (const propName of Object.keys(params)) {
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		const value = params[propName];
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		var part = encodeURIComponent(propName) + "=";
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		if (value !== null && typeof (value) !== "undefined") {
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			if (typeof value === 'object') {
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				for (const key of Object.keys(value)) {
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					if (value[key] !== null && typeof (value[key]) !== 'undefined') {
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						let params = propName + '[' + key + ']';
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						var subPart = encodeURIComponent(params) + "=";
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						result += subPart + encodeURIComponent(value[key]) + "&";
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					}
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				}
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			} else {
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				result += part + encodeURIComponent(value) + "&";
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			}
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		}
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	}
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	return result
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  let result = ''
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  for (const propName of Object.keys(params)) {
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    const value = params[propName];
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    var part = encodeURIComponent(propName) + "=";
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    if (value !== null && typeof (value) !== "undefined") {
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      if (typeof value === 'object') {
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        for (const key of Object.keys(value)) {
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          if (value[key] !== null && typeof (value[key]) !== 'undefined') {
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            let params = propName + '[' + key + ']';
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            var subPart = encodeURIComponent(params) + "=";
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            result += subPart + encodeURIComponent(value[key]) + "&";
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          }
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        }
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      } else {
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        result += part + encodeURIComponent(value) + "&";
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      }
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    }
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  }
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  return result
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}
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// 验证是否为blob格式
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export async function blobValidate(data) {
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    try {
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      const text = await data.text();
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      JSON.parse(text);
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      return false;
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    } catch (error) {
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      return true;
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    }
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}
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  try {
 | 
			
		||||
    const text = await data.text();
 | 
			
		||||
    JSON.parse(text);
 | 
			
		||||
    return false;
 | 
			
		||||
  } catch (error) {
 | 
			
		||||
    return true;
 | 
			
		||||
  }
 | 
			
		||||
}
 | 
			
		||||
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		Reference in New Issue
	
	Block a user