[修改]修改帮助文档地址

src/app/tabbar/help-file.service.ts

@@ -10,7 +10,7 @@ export class HelpFileService {
 
   constructor(private http:HttpClient,) { }
 
-  helpFile:any = 'api/ObjectMetadata/help/cjhelp.pdf'; //下载文件的url地址
+  helpFile:any = 'api/ObjectMetadata/help/数据采集平台手册.pdf'; //下载文件的url地址
   download:any; //下载的文件
 
   //获取下载文件信息
@@ -34,7 +34,7 @@ export class HelpFileService {
         let link = document.createElement("a");
         link.style.display = "none";
         link.href = url;
-        link.setAttribute("download", '数据采集平台使用说明.pdf');
+        link.setAttribute("download", '数据采集平台手册.pdf');
         document.body.appendChild(link);
         link.click();
       })
@@ -67,7 +67,7 @@ export class HelpFileService {
         let link = document.createElement("a");
         link.style.display = "none";
         link.href = url;
-        link.setAttribute("download", '数据采集平台使用说明.pdf');
+        link.setAttribute("download", '数据采集平台手册.pdf');
         document.body.appendChild(link);
         link.click();
       }