const DRAWING_ITEMS = 'drawingItems'
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const DRAWING_ITEMS_VERSION = '1.2'
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const DRAWING_ITEMS_VERSION_KEY = 'DRAWING_ITEMS_VERSION'
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const DRAWING_ID = 'idGlobal'
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const TREE_NODE_ID = 'treeNodeId'
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const FORM_CONF = 'formConf'
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const FORM_DATA = 'formData'
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const FORM_SAVE_DATA = 'formSaveData'
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export function getDrawingList(key) {
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// 加入缓存版本的概念，保证缓存数据与程序匹配
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const version = localStorage.getItem(DRAWING_ITEMS_VERSION_KEY)
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if (version !== DRAWING_ITEMS_VERSION) {
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localStorage.setItem(DRAWING_ITEMS_VERSION_KEY, DRAWING_ITEMS_VERSION)
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saveDrawingList([])
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return null
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}
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const str = localStorage.getItem(`${DRAWING_ITEMS}:${key}`)
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if (str) return JSON.parse(str)
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return null
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}
|
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export function saveDrawingList(list, key) {
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if (key) localStorage.setItem(`${DRAWING_ITEMS}:${key}`, JSON.stringify(list))
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}
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export function getIdGlobal(key) {
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const str = localStorage.getItem(`${DRAWING_ID}:${key}`)
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if (str) return parseInt(str, 10)
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return 100
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}
|
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export function saveIdGlobal(id, key) {
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if (key) localStorage.setItem(`${DRAWING_ID}:${key}`, `${id}`)
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}
|
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export function getTreeNodeId() {
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const str = localStorage.getItem(TREE_NODE_ID)
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if (str) return parseInt(str, 10)
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return 100
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}
|
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export function saveTreeNodeId(id) {
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localStorage.setItem(TREE_NODE_ID, `${id}`)
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}
|
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export function getFormConf(key) {
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const str = localStorage.getItem(`${FORM_CONF}:${key}${key}`)
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if (str) return JSON.parse(str)
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return null
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}
|
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export function saveFormConf(obj, key) {
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if (key) localStorage.setItem(`${FORM_CONF}:${key}`, JSON.stringify(obj))
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}
|
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export function getFormData(key) {
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const str = localStorage.getItem(`${FORM_DATA}:${key}`)
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if (str) return JSON.parse(str)
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return null
|
}
|
|
export function saveFormData(obj, key) {
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if (key) localStorage.setItem(`${FORM_DATA}:${key}`, JSON.stringify(obj))
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}
|
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export function removeFormData(key) {
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if (key) localStorage.removeItem(`${FORM_DATA}:${key}`)
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}
|
|
export function getFormSaveData(key) {
|
const str = localStorage.getItem(`${FORM_SAVE_DATA}:${key}`)
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if (str) return JSON.parse(str)
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return null
|
}
|
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export function saveFormSaveData(obj, key) {
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if (key) localStorage.setItem(`${FORM_SAVE_DATA}:${key}`, JSON.stringify(obj))
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}
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