common.js 8.8 KB

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  1. import api from '@/api'
  2. import router from '../router'
  3. import { Message } from 'element-ui'
  4. export default {
  5. /**
  6. * 防抖
  7. * @param {Function} func
  8. * @param {Number} duration
  9. * @returns
  10. */
  11. debounce(func, duration = 500) {
  12. let timer;
  13. return () => {
  14. clearTimeout(timer)
  15. timer = setTimeout(func, duration)
  16. }
  17. },
  18. /**
  19. * 节流
  20. * @param {Function} func
  21. * @param {Number} delay
  22. * @returns
  23. */
  24. throttle(func, delay = 2000) {
  25. let flag = true
  26. return () => {
  27. if (!flag) return;
  28. flag = false;
  29. setTimeout(() => {
  30. func()
  31. flag = true
  32. }, delay)
  33. }
  34. },
  35. //对象转数组
  36. objectToArray(val){
  37. var data = []
  38. if (Object.keys(val).length > 0) {
  39. Object.keys(val).forEach(item => {
  40. if(val[item]){
  41. data.push(
  42. {
  43. key: item,
  44. value: val[item]
  45. }
  46. )
  47. }
  48. })
  49. } else {
  50. return []
  51. }
  52. return data
  53. },
  54. //转简单数组
  55. ArrayToArray(data){
  56. var arr = []
  57. data.forEach(item => {
  58. if (item.type == 3) {
  59. arr.push({
  60. key:item.value,
  61. value:item.searchValue.map(itemValue => {
  62. return itemValue.value
  63. })
  64. })
  65. } else {
  66. arr.push({
  67. key:item.value,
  68. value:item.searchValue.label
  69. })
  70. }
  71. })
  72. return arr
  73. },
  74. //object转字符串
  75. objectToString(val) {
  76. var data = []
  77. if (val.constructor == Object) {
  78. if (Object.keys(val).length > 0) {
  79. Object.keys(val).forEach(item => {
  80. data.push(
  81. {
  82. key: item,
  83. value: val[item]
  84. }
  85. )
  86. })
  87. } else {
  88. return ''
  89. }
  90. } else if (val.constructor == Array) {
  91. if (val.length > 0) {
  92. data = val
  93. } else {
  94. return ''
  95. }
  96. } else {
  97. return val
  98. }
  99. // 生成字符串
  100. var str = ''
  101. data.forEach(item => {
  102. var value = ''
  103. if (Array.isArray(item.value)) {
  104. value = '(' + item.value.join(' OR ') + ')'
  105. } else {
  106. if (item.value) {
  107. value = item.value
  108. } else {
  109. return
  110. }
  111. }
  112. if (str) {
  113. str = str + ' AND ' + item.key + '=' + value
  114. } else {
  115. str = str + item.key + '=' + value
  116. }
  117. })
  118. return str
  119. },
  120. /**
  121. * 获取字段列表
  122. * @param {Array} array
  123. * @param {Function} fun
  124. * @param {Object} props
  125. * @returns
  126. */
  127. getField(array, fun, props) {
  128. var type = {
  129. 'Array': '3',
  130. 'DateTime': '2',
  131. 'String': '1'
  132. }
  133. //获取规范数据
  134. var keys = []
  135. var arr = []
  136. if (props) {
  137. keys = Object.keys(props)
  138. }
  139. //获取所需要的数据
  140. var newArray = array.filter(item => {
  141. return fun(item)
  142. })
  143. if (keys.length > 0) {
  144. newArray.forEach(item => {
  145. var obj = {}
  146. keys.forEach(key => {
  147. if (key == 'type') {
  148. obj[key] = type[item[props[key]]] || item[props[key]]
  149. }else if(key == 'value' && props.value == 'value'){
  150. obj[key] = item.field
  151. }else{
  152. obj[key] = item[props[key]]
  153. }
  154. })
  155. // 过滤不需要的数据
  156. if (['id'].includes(obj.value) == false) {
  157. arr.push(obj)
  158. }
  159. })
  160. return arr;
  161. }
  162. return newArray
  163. },
  164. /**
  165. * 获取表格数据
  166. * @author zhuliu
  167. * @param {object} row 当前行数据
  168. * @param {object} field 对应的栏位
  169. * @param {String} prop 数据类型为数组对象时所需要使用的字段
  170. * @param {object} data 需要获取对应label值时的字典对象(包含数据以及配置及{data,prop})
  171. * @param {object} data.prop
  172. * @return {String} 返回值
  173. * @example
  174. * getColumnData({value:1},{type:'String',value:'value'}) //返回字符串1
  175. */
  176. getColumnData(row, field, prop, data) {
  177. if (field.type == 'Array') {
  178. if (row[field.value] && row[field.value].length > 0) {
  179. if (prop) {
  180. return row[field.value].map(item => {
  181. return item[prop]
  182. }).join('、')
  183. }
  184. return row[field.value].join('、')
  185. } else {
  186. return '--'
  187. }
  188. } else if (field.type == 'Object') {
  189. if (!row[field.value]) {
  190. return '--'
  191. }
  192. if (prop) {
  193. return row[field.value][prop]
  194. }
  195. return row[field.value].name
  196. }
  197. else {
  198. if (data) {
  199. if (data.data.constructor == Array) {
  200. var dataProp = data.prop || {
  201. label: 'label',
  202. value: 'value'
  203. }
  204. var obj = data.data.find(item => {
  205. return item[dataProp.value] == row[field.value]
  206. })
  207. if (obj) {
  208. return obj[dataProp.label]
  209. } else {
  210. return '--'
  211. }
  212. } else {
  213. return data.data[row[field.value]]
  214. }
  215. }
  216. if (row[field.value] == '0') {
  217. return '0'
  218. }
  219. return row[field.value] || '--'
  220. }
  221. },
  222. //查看图片
  223. checkViewer(guid) {
  224. return `/fileManager/downloadFile?fileId=${guid}`
  225. },
  226. //查看专利详情
  227. checkPatentDetails(patentNo,projectId) {
  228. router.push(
  229. {
  230. path: '/patentDetails/' + patentNo,
  231. query: {
  232. projectId: projectId,
  233. }
  234. }
  235. )
  236. },
  237. //查看显示栏位管理
  238. async getCustomField(type, patentObj = {}) {
  239. var params = {
  240. tableName: type,
  241. ...patentObj,
  242. }
  243. let apiItem = Object.keys(patentObj).length > 0 ? 'getTableColumns':'getCustomField'
  244. var a = []
  245. await api[apiItem](params).then((response) => {
  246. if (response.code == 200) {
  247. a = response.data.data
  248. }
  249. }).catch(error => {
  250. return []
  251. });
  252. return a
  253. },
  254. /**
  255. * 获取排序字段(sortProp:{order})
  256. * @param {Object} param0 {sort,column, prop, order,sortProp,defaultValue,multiple}
  257. * @returns
  258. */
  259. getSortData({ sort, column, prop, order, sortProp, defaultValue, multiple }) {
  260. var sortProp1 = sortProp || {
  261. "orderBy": "orderBy",
  262. "orderType": 'orderType'
  263. }
  264. if (multiple) {
  265. var sortData = sort
  266. } else {
  267. var sortData = []
  268. }
  269. if (order == null) {
  270. if (defaultValue) {
  271. this.sort = [defaultValue]
  272. }
  273. this.sort = [
  274. {
  275. "orderBy": "createTime",
  276. "orderType": 1
  277. }
  278. ]
  279. } else {
  280. var orderType = {
  281. ascending: 0,
  282. descending: 1
  283. }
  284. var params = sortData.find(item => {
  285. return item[sortProp1.orderBy] == prop
  286. })
  287. if (params) {
  288. params[sortProp1.orderType] = orderType[order]
  289. } else {
  290. params = {}
  291. params[sortProp1.orderBy] = prop
  292. params[sortProp1.orderType] = orderType[order]
  293. sortData.push(params)
  294. }
  295. }
  296. return sortData
  297. },
  298. //显示表头数据
  299. renderHeaderMethods(h, { column }, message) {
  300. var message = '点击升序'
  301. switch (column.order) {
  302. case "":
  303. message = '点击升序'
  304. break;
  305. case "ascending":
  306. message = '点击降序'
  307. break;
  308. case 'descending':
  309. message = '点击取消排序'
  310. break
  311. }
  312. return [
  313. ,
  314. h(
  315. 'el-tooltip',
  316. {
  317. props: {
  318. content: message, // 鼠标悬停时要展示的文字提示
  319. placement: 'top' // 悬停内容展示的位置
  320. }
  321. },
  322. [h('span', column.label)] // 图标
  323. )
  324. ]
  325. },
  326. /**
  327. * 跳转到导入专利界面
  328. * @param {Object} data 参数
  329. * @param {*} type 导入类型
  330. */
  331. toImportParent(data, type) {
  332. var types = {
  333. 1: '/import',
  334. 2: '/PatentNoImport',
  335. 4: '/conditionImport'
  336. }
  337. router.push(
  338. {
  339. path: types[type],
  340. query: {
  341. ...data
  342. }
  343. }
  344. )
  345. },
  346. // 校验文件是否全部上传并处理文件的guid
  347. allUploadFile(form) {
  348. var arr =[]
  349. let allUpload = this.validFile(form.systemFileList,arr)
  350. if (allUpload) {
  351. Message.warning('文件未全部上传,请耐心等待')
  352. return false
  353. }
  354. if(form.systemFileList && form.systemFileList.length>0){
  355. form.fileGuids = form.systemFileList.map(item => {
  356. return item.guid
  357. })
  358. }else{
  359. form.fileGuids = []
  360. }
  361. },
  362. //校验文件是否全部上传
  363. validFile(data,arr) {
  364. if (data && data.length > 0) {
  365. for(var i =0;i<data.length;i++){
  366. if(data[i].guid){
  367. arr.push(data[i].guid)
  368. }else{
  369. return true
  370. }
  371. }
  372. return false
  373. } else {
  374. return false
  375. }
  376. },
  377. //校验是否全部上传
  378. checkUploadFile(data) {
  379. var arr = []
  380. let allUpload = this.validFile(data,arr)
  381. if (allUpload) {
  382. Message.warning('文件未全部上传,请耐心等待')
  383. return false
  384. }
  385. return arr
  386. },
  387. }