import { parseTime } from "./ruoyi";
|
|
/**
|
* 表格时间格式化
|
*/
|
export function formatDate(cellValue) {
|
if (cellValue == null || cellValue == "") return "";
|
var date = new Date(cellValue);
|
var year = date.getFullYear();
|
var month =
|
date.getMonth() + 1 < 10
|
? "0" + (date.getMonth() + 1)
|
: date.getMonth() + 1;
|
var day = date.getDate() < 10 ? "0" + date.getDate() : date.getDate();
|
var hours = date.getHours() < 10 ? "0" + date.getHours() : date.getHours();
|
var minutes =
|
date.getMinutes() < 10 ? "0" + date.getMinutes() : date.getMinutes();
|
var seconds =
|
date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();
|
return (
|
year + "-" + month + "-" + day + " " + hours + ":" + minutes + ":" + seconds
|
);
|
}
|
|
/**
|
* @param {number} time
|
* @param {string} option
|
* @returns {string}
|
*/
|
export function formatTime(time, option) {
|
if (("" + time).length === 10) {
|
time = parseInt(time) * 1000;
|
} else {
|
time = +time;
|
}
|
const d = new Date(time);
|
const now = Date.now();
|
|
const diff = (now - d) / 1000;
|
|
if (diff < 30) {
|
return "刚刚";
|
} else if (diff < 3600) {
|
// less 1 hour
|
return Math.ceil(diff / 60) + "分钟前";
|
} else if (diff < 3600 * 24) {
|
return Math.ceil(diff / 3600) + "小时前";
|
} else if (diff < 3600 * 24 * 2) {
|
return "1天前";
|
}
|
if (option) {
|
return parseTime(time, option);
|
} else {
|
return (
|
d.getMonth() +
|
1 +
|
"月" +
|
d.getDate() +
|
"日" +
|
d.getHours() +
|
"时" +
|
d.getMinutes() +
|
"分"
|
);
|
}
|
}
|
|
/**
|
* @param {string} url
|
* @returns {Object}
|
*/
|
export function getQueryObject(url) {
|
url = url == null ? window.location.href : url;
|
const search = url.substring(url.lastIndexOf("?") + 1);
|
const obj = {};
|
const reg = /([^?&=]+)=([^?&=]*)/g;
|
search.replace(reg, (rs, $1, $2) => {
|
const name = decodeURIComponent($1);
|
let val = decodeURIComponent($2);
|
val = String(val);
|
obj[name] = val;
|
return rs;
|
});
|
return obj;
|
}
|
|
/**
|
* @param {string} input value
|
* @returns {number} output value
|
*/
|
export function byteLength(str) {
|
// returns the byte length of an utf8 string
|
let s = str.length;
|
for (var i = str.length - 1; i >= 0; i--) {
|
const code = str.charCodeAt(i);
|
if (code > 0x7f && code <= 0x7ff) s++;
|
else if (code > 0x7ff && code <= 0xffff) s += 2;
|
if (code >= 0xdc00 && code <= 0xdfff) i--;
|
}
|
return s;
|
}
|
|
/**
|
* @param {Array} actual
|
* @returns {Array}
|
*/
|
export function cleanArray(actual) {
|
const newArray = [];
|
for (let i = 0; i < actual.length; i++) {
|
if (actual[i]) {
|
newArray.push(actual[i]);
|
}
|
}
|
return newArray;
|
}
|
|
/**
|
* @param {Object} json
|
* @returns {Array}
|
*/
|
export function param(json) {
|
if (!json) return "";
|
return cleanArray(
|
Object.keys(json).map((key) => {
|
if (json[key] === undefined) return "";
|
return encodeURIComponent(key) + "=" + encodeURIComponent(json[key]);
|
})
|
).join("&");
|
}
|
|
/**
|
* @param {string} url
|
* @returns {Object}
|
*/
|
export function param2Obj(url) {
|
const search = decodeURIComponent(url.split("?")[1]).replace(/\+/g, " ");
|
if (!search) {
|
return {};
|
}
|
const obj = {};
|
const searchArr = search.split("&");
|
searchArr.forEach((v) => {
|
const index = v.indexOf("=");
|
if (index !== -1) {
|
const name = v.substring(0, index);
|
const val = v.substring(index + 1, v.length);
|
obj[name] = val;
|
}
|
});
|
return obj;
|
}
|
|
/**
|
* @param {string} val
|
* @returns {string}
|
*/
|
export function html2Text(val) {
|
const div = document.createElement("div");
|
div.innerHTML = val;
|
return div.textContent || div.innerText;
|
}
|
|
/**
|
* Merges two objects, giving the last one precedence
|
* @param {Object} target
|
* @param {(Object|Array)} source
|
* @returns {Object}
|
*/
|
export function objectMerge(target, source) {
|
if (typeof target !== "object") {
|
target = {};
|
}
|
if (Array.isArray(source)) {
|
return source.slice();
|
}
|
Object.keys(source).forEach((property) => {
|
const sourceProperty = source[property];
|
if (typeof sourceProperty === "object") {
|
target[property] = objectMerge(target[property], sourceProperty);
|
} else {
|
target[property] = sourceProperty;
|
}
|
});
|
return target;
|
}
|
|
/**
|
* @param {HTMLElement} element
|
* @param {string} className
|
*/
|
export function toggleClass(element, className) {
|
if (!element || !className) {
|
return;
|
}
|
let classString = element.className;
|
const nameIndex = classString.indexOf(className);
|
if (nameIndex === -1) {
|
classString += "" + className;
|
} else {
|
classString =
|
classString.substr(0, nameIndex) +
|
classString.substr(nameIndex + className.length);
|
}
|
element.className = classString;
|
}
|
|
/**
|
* @param {string} type
|
* @returns {Date}
|
*/
|
export function getTime(type) {
|
if (type === "start") {
|
return new Date().getTime() - 3600 * 1000 * 24 * 90;
|
} else {
|
return new Date(new Date().toDateString());
|
}
|
}
|
|
/**
|
* @param {Function} func
|
* @param {number} wait
|
* @param {boolean} immediate
|
* @return {*}
|
*/
|
export function debounce(func, wait, immediate) {
|
let timeout, args, context, timestamp, result;
|
|
const later = function () {
|
// 据上一次触发时间间隔
|
const last = +new Date() - timestamp;
|
|
// 上次被包装函数被调用时间间隔 last 小于设定时间间隔 wait
|
if (last < wait && last > 0) {
|
timeout = setTimeout(later, wait - last);
|
} else {
|
timeout = null;
|
// 如果设定为immediate===true，因为开始边界已经调用过了此处无需调用
|
if (!immediate) {
|
result = func.apply(context, args);
|
if (!timeout) context = args = null;
|
}
|
}
|
};
|
|
return function (...args) {
|
context = this;
|
timestamp = +new Date();
|
const callNow = immediate && !timeout;
|
// 如果延时不存在，重新设定延时
|
if (!timeout) timeout = setTimeout(later, wait);
|
if (callNow) {
|
result = func.apply(context, args);
|
context = args = null;
|
}
|
|
return result;
|
};
|
}
|
|
/**
|
* This is just a simple version of deep copy
|
* Has a lot of edge cases bug
|
* If you want to use a perfect deep copy, use lodash's _.cloneDeep
|
* @param {Object} source
|
* @returns {Object}
|
*/
|
export function deepClone(source) {
|
if (!source && typeof source !== "object") {
|
throw new Error("error arguments", "deepClone");
|
}
|
const targetObj = source.constructor === Array ? [] : {};
|
Object.keys(source).forEach((keys) => {
|
if (source[keys] && typeof source[keys] === "object") {
|
targetObj[keys] = deepClone(source[keys]);
|
} else {
|
targetObj[keys] = source[keys];
|
}
|
});
|
return targetObj;
|
}
|
|
/**
|
* @param {Array} arr
|
* @returns {Array}
|
*/
|
export function uniqueArr(arr) {
|
return Array.from(new Set(arr));
|
}
|
|
/**
|
* @returns {string}
|
*/
|
export function createUniqueString() {
|
const timestamp = +new Date() + "";
|
const randomNum = parseInt((1 + Math.random()) * 65536) + "";
|
return (+(randomNum + timestamp)).toString(32);
|
}
|
|
/**
|
* Check if an element has a class
|
* @param {HTMLElement} elm
|
* @param {string} cls
|
* @returns {boolean}
|
*/
|
export function hasClass(ele, cls) {
|
return !!ele.className.match(new RegExp("(\\s|^)" + cls + "(\\s|$)"));
|
}
|
|
/**
|
* CommunicateAdd class to element
|
* @param {HTMLElement} elm
|
* @param {string} cls
|
*/
|
export function addClass(ele, cls) {
|
if (!hasClass(ele, cls)) ele.className += " " + cls;
|
}
|
|
/**
|
* Remove class from element
|
* @param {HTMLElement} elm
|
* @param {string} cls
|
*/
|
export function removeClass(ele, cls) {
|
if (hasClass(ele, cls)) {
|
const reg = new RegExp("(\\s|^)" + cls + "(\\s|$)");
|
ele.className = ele.className.replace(reg, " ");
|
}
|
}
|
|
export function makeMap(str, expectsLowerCase) {
|
const map = Object.create(null);
|
const list = str.split(",");
|
for (let i = 0; i < list.length; i++) {
|
map[list[i]] = true;
|
}
|
return expectsLowerCase ? (val) => map[val.toLowerCase()] : (val) => map[val];
|
}
|
|
export const exportDefault = "export default ";
|
|
export const beautifierConf = {
|
html: {
|
indent_size: "2",
|
indent_char: " ",
|
max_preserve_newlines: "-1",
|
preserve_newlines: false,
|
keep_array_indentation: false,
|
break_chained_methods: false,
|
indent_scripts: "separate",
|
brace_style: "end-expand",
|
space_before_conditional: true,
|
unescape_strings: false,
|
jslint_happy: false,
|
end_with_newline: true,
|
wrap_line_length: "110",
|
indent_inner_html: true,
|
comma_first: false,
|
e4x: true,
|
indent_empty_lines: true,
|
},
|
js: {
|
indent_size: "2",
|
indent_char: " ",
|
max_preserve_newlines: "-1",
|
preserve_newlines: false,
|
keep_array_indentation: false,
|
break_chained_methods: false,
|
indent_scripts: "normal",
|
brace_style: "end-expand",
|
space_before_conditional: true,
|
unescape_strings: false,
|
jslint_happy: true,
|
end_with_newline: true,
|
wrap_line_length: "110",
|
indent_inner_html: true,
|
comma_first: false,
|
e4x: true,
|
indent_empty_lines: true,
|
},
|
};
|
|
// 首字母大小
|
export function titleCase(str) {
|
return str.replace(/( |^)[a-z]/g, (L) => L.toUpperCase());
|
}
|
|
// 下划转驼峰
|
export function camelCase(str) {
|
return str.replace(/_[a-z]/g, (str1) => str1.substr(-1).toUpperCase());
|
}
|
|
export function isNumberStr(str) {
|
return /^[+-]?(0|([1-9]\d*))(\.\d+)?$/g.test(str);
|
}
|
|
// 修正字典结构
|
export function dictToValue(arr) {
|
return arr.map((m) => {
|
return {
|
value: m.dictValue,
|
label: m.dictLabel,
|
type: m.listClass,
|
};
|
});
|
}
|
