utils.js 7.2 KB

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  1. export default {
  2. //判断字符串是否能转成json
  3. isJsonStr(str) {
  4. if (typeof str === 'string') {
  5. try {
  6. const myStr = str.replace(/^\s*/, '');
  7. const obj = JSON.parse(str);
  8. if (myStr[0] === '{') {
  9. return true;
  10. } else {
  11. return false;
  12. }
  13. } catch (e) {
  14. return false;
  15. }
  16. }
  17. },
  18. //获取两个时间间隔天数
  19. getTimeRangeDay(timeArr) {
  20. if(!timeArr||timeArr.length==0){
  21. return null;
  22. }
  23. return (new Date(timeArr[1]) - new Date(timeArr[0])) / (1000 * 60 * 60 * 24);
  24. },
  25. //导出接口返回流下载
  26. downloadExportedData(data, fileName) {
  27. var blob = new Blob([data], {type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8'}); //application/vnd.openxmlformats-officedocument.spreadsheetml.sheet这里表示xlsx类型
  28. var downloadElement = document.createElement('a');
  29. var href = window.URL.createObjectURL(blob); //创建下载的链接
  30. downloadElement.href = href;
  31. downloadElement.download = fileName; //下载后文件名
  32. document.body.appendChild(downloadElement);
  33. downloadElement.click(); //点击下载
  34. document.body.removeChild(downloadElement); //下载完成移除元素
  35. window.URL.revokeObjectURL(href);
  36. },
  37. emailReg: /^([a-zA-Z0-9_\.-]+)@([\da-zA-Z\.-]+)\.([a-z\.]{2,6})$/,
  38. // pswReg: /^(?![0-9]+$)(?![a-zA-Z]+$)/,
  39. pswReg: /^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z\W_]{6,16}$/,//与后台保持一致
  40. phoneReg: new RegExp(/^((13|14|15|16|17|18|19)\d{9})$/),
  41. url:/[a-zA-z]+:\/\/[^\s]*/,
  42. getDateStr(string,str){
  43. var str_before = string.split(str)[0];
  44. var str_after = string.split(str)[1];
  45. },
  46. exportCondition(time){
  47. const rangeDay = this.getTimeRangeDay(time);
  48. if (!time||time.length==0) {
  49. return '请先选择导出时间';
  50. }
  51. if (rangeDay > 30) {
  52. return '目前只能导出30天内数据,请重新筛选时间';
  53. }
  54. return true;
  55. },
  56. /**
  57. *
  58. * @param {arr} 被操作的数组
  59. * @param {val} 需要剔除或者判断的值
  60. * @param {type} 是剔除(1)还是判断(2)是否存在,不存在返回[]
  61. * @param {des} 1数組元素是对象
  62. *
  63. */
  64. filterArr(arr,val,type,des){ //数组剔除指定元素
  65. if(type == 1){
  66. if(des){
  67. return arr.filter(item => item.id != val)
  68. }else{
  69. return arr.filter(item => item != val)
  70. }
  71. }else{
  72. let tmp = arr.filter(item => JSON.stringify(item) == JSON.stringify(val))
  73. if(JSON.stringify(tmp) == '[]'){
  74. return false;
  75. }else{
  76. return true;
  77. }
  78. }
  79. },
  80. /**
  81. *
  82. * @param {dataArr} 右侧选中的数据二维数组
  83. * @param {type} 填写单类型
  84. */
  85. dataRecombination(dataArr,type){
  86. // console.log(dataArr,type)
  87. let tmpArr = [];
  88. for(let i = 0;i < dataArr.length;i++){
  89. let mapping = {
  90. "sonQuestion": "",
  91. "position": 0, //默认值,传0
  92. "formPosition": 1, // 填写单显示位置(0:左, 1:上)
  93. "exclusionType": 1, //互斥:1
  94. "text": "", //如果有文本内容,上面的值都置空
  95. "symptomType": 0, //0:默认值 1:主症状特有 2:伴随症状特有
  96. }
  97. let sonQuestionMap = { //目前只在既往史中用到,同层数据置空
  98. "id": "",
  99. "questionMappings": []
  100. }
  101. let tmpData = dataArr[i];
  102. if(type == 6 && tmpData.length > 0){//既往史
  103. let sonMappingArr=[];
  104. for(let j = 0; j < tmpData.length;j++){ //多个标签
  105. let sonMappingObj = {};
  106. if(i == 0){
  107. mapping.formPosition = 1;
  108. mapping.exclusionType = 1;
  109. }else{
  110. mapping.formPosition = 0;
  111. mapping.exclusionType = 0;
  112. }
  113. sonMappingObj.sonQuestion = tmpData[j]; //{sonQuestion:18}
  114. sonMappingArr.push(sonMappingObj); //[{sonQuestion:18},{sonQuestion:19}]
  115. sonQuestionMap.questionMappings = sonMappingArr; //{id:"",[{sonQuestion:18},{sonQuestion:18}]}
  116. mapping.questionMappingSon = sonQuestionMap;
  117. }
  118. tmpArr.push(mapping)
  119. }else if(type == 2 && tmpData.length > 0){//杂音
  120. if(i == 0){
  121. mapping.formPosition = 1;
  122. mapping.exclusionType = 1;
  123. }else{
  124. mapping.formPosition = 0;
  125. mapping.exclusionType = 0;
  126. }
  127. mapping.sonQuestion = tmpData[0]; //{sonQuestion:18}
  128. tmpArr.push(mapping)
  129. }else if (type == 4 || type == 3 || type == 7) { //横铺展开(如咳嗽)
  130. mapping.formPosition = 0;
  131. mapping.exclusionType = 0;
  132. mapping.symptomType = dataArr[i].symptomType
  133. if(dataArr[i].type === 'input') {
  134. if(dataArr[i].text) { //过滤掉输入框未输入内容项
  135. mapping.text = dataArr[i].text
  136. tmpArr.push(mapping)
  137. }
  138. } else {
  139. mapping.sonQuestion = dataArr[i].id
  140. tmpArr.push(mapping)
  141. }
  142. } else if(type == 11) { //推送症状类型(添加症状)
  143. mapping.sonQuestion = dataArr[i].id
  144. tmpArr.push(mapping)
  145. }
  146. }
  147. return tmpArr;
  148. },
  149. /**
  150. * 单选数据转换提交
  151. * **/
  152. simpleOptionData(data){
  153. let arr = data.map((it,i)=>{
  154. let code = '';
  155. let abnormal = 0
  156. if(it.isError){
  157. abnormal = 1;
  158. }
  159. if(it.isNone){
  160. code = '2';
  161. }
  162. if(it.isBan){
  163. code = '1';
  164. }
  165. return {name:it.name,defaultSelect:it.defaultSelect?'1':'0',code,abnormal,remark:'单选项-'+it.name}
  166. });
  167. return arr;
  168. },
  169. /**
  170. *将提交的参数转换成对应的组件form中的key
  171. *
  172. */
  173. transformKeys(data, tagFlag){ //tagFlag:独立标签还是标签组 (2是标签组)
  174. const maps = {
  175. "controlType": 'region2', //控件类型(0:默认值 1:下拉单选 2:下拉多选 6:文本框 7:数字键盘文本框 99:联合推送)
  176. // "tagType": 'region2',(这个注释掉,不要解开了!!!!)
  177. "id": "id", //新增id置空
  178. "type": 'region1', //标签归属
  179. "tagName": 'region3', //系统名称
  180. "name": 'region4', //界面名称
  181. "joint": 'region5', //标签间的连接符
  182. "subType": 'region6', //0:可以,1:不可以(当项目检索)
  183. "sexType": 'region7', //1:男,2:女,3:通用
  184. "ageBegin": 'region8', //最小年龄
  185. "ageEnd": 'region9', //最大年龄
  186. "copyType":'region10', //是否复制主标签
  187. "showAdd":'region11', //是否复制当前模块
  188. "labelPrefix":'prefix', //前缀
  189. "labelSuffix":'suffix', //后缀
  190. "maxValue":'maxNormalVal', //前缀
  191. "minValue":'minNormalVal' //后缀
  192. };
  193. if (tagFlag == 2) {
  194. maps["tagType"] = 'region2'
  195. }
  196. let obj = {};
  197. for(let it in maps){
  198. obj[maps[it]] = typeof data[it]=='number'?data[it]+'':data[it];
  199. }
  200. return obj;
  201. }
  202. }