function objectToFormData(obj) {
|
const fd = new FormData();
|
Object.keys(obj).forEach(key => {
|
const value = obj[key];
|
fd.set(key, value);
|
});
|
return fd;
|
}
|
function objectToQueryStr(obj, filterNull = false) {
|
let queryStr = "";
|
Object.keys(obj).forEach(key => {
|
if (filterNull && !obj[key]) {
|
return;
|
}
|
queryStr += `&${key}=${obj[key] || ''}`
|
});
|
console.log(queryStr);
|
return queryStr.slice(1);
|
}
|
function openWindow(path) {
|
const prefix = process.env.VUE_APP_FLOWABLE_PREFIX;
|
window.open(prefix + "" + path);
|
}
|
|
// 运行实例
|
function listToTree(list) {
|
const nodeMap = {};
|
const firstLevelList = list.filter(item => item.parentExecutionId === "0");
|
firstLevelList.forEach(item => {
|
const {executionId} = item;
|
nodeMap[executionId] = item;
|
});
|
while (true) {
|
list.forEach(item => {
|
const {parentExecutionId, executionId} = item;
|
if (nodeMap[executionId]) return;
|
if (nodeMap[parentExecutionId]) {
|
const parent = nodeMap[parentExecutionId];
|
if (parent.children) {
|
parent.children.push(item);
|
} else {
|
parent.children = [item];
|
}
|
nodeMap[executionId] = item;
|
}
|
});
|
if (Object.keys(nodeMap).length === list.length) {
|
return firstLevelList;
|
}
|
}
|
|
}
|
|
function normalizeDateTimeString(rawDatatimeStr) {
|
function genNumStr(num) {
|
return Number(num) < 10 ? "0" + num : ("" + num)
|
}
|
if (rawDatatimeStr) {
|
const dateObj = new Date(rawDatatimeStr);
|
|
const yyyy = dateObj.getFullYear();
|
const MM = dateObj.getMonth() + 1;
|
const dd = dateObj.getDate();
|
|
const HH = dateObj.getHours();
|
const mm = dateObj.getMinutes();
|
const ss = dateObj.getSeconds();
|
|
return `${yyyy}-${genNumStr(MM)}-${genNumStr(dd)} ${genNumStr(HH)}:${genNumStr(mm)}:${genNumStr(ss)}`;
|
}
|
}
|
|
export default {
|
objectToFormData,
|
objectToQueryStr,
|
openWindow,
|
listToTree,
|
normalizeDateTimeString
|
};
|