!1288 优化:加强文件MD5校验

src/Add-on/Insert.ts

@@ -31,7 +31,7 @@ export class Command_Insert implements Command
         if (state.Status !== ModalState.Ok || !finfo)
             return;
 
-        let fileData = await fileServer.GetFileInfo(finfo.file_id, finfo.code);
+        let fileData = await fileServer.GetFileInfo(finfo.file_id);
 
         if (fileData)
         {

src/Add-on/ReOpen.ts

@@ -24,10 +24,9 @@ export class ReOpen implements Command
         if (fileServer.m_CurFileId)
         {
             let id = fileServer.m_CurFileId;
-            let md5 = fileServer.CurrentFileMd5;
             app.CreateDocument();
             fileServer.Clear();
-            fileServer.OpenFile(id, md5);
+            fileServer.OpenFile(id);
         }
     }
 }

src/Common/HostUrl.ts

@@ -69,6 +69,7 @@ export const FileUrls = {
     update: CURRENT_HOST + "/CAD-fileUpdate",
     move: CURRENT_HOST + "/CAD-fileMove",
     copy: CURRENT_HOST + "/CAD-fileCopy",
+    preDetail: CURRENT_HOST + "/CAD-filePreDetail",
 };
 export const TemplateUrls = {
     create: CURRENT_HOST + "/CAD-moduleCreate",

src/DatabaseServices/FileServer.ts

@@ -78,8 +78,16 @@ export class FileServer extends Singleton
         app.CreateDocument();
         return true;
     }
-    async OpenFile(fid: string, md5: string = "")
+    async GetFileMD5(fid: string): Promise<string | undefined>
     {
+        let codeRes = await PostJson(FileUrls.preDetail, { file_id: fid });
+        if (codeRes.err_code === RequestStatus.Ok)
+            return codeRes.files.code;
+        return undefined;
+    }
+    async OpenFile(fid: string)
+    {
+        let md5 = await this.GetFileMD5(fid);
         if (this.m_CurFileId !== fid || this.CurrentFileMd5 !== md5)
         {
             if (!app.Saved)
@@ -120,13 +128,18 @@ export class FileServer extends Singleton
         }
         return [];
     }
-    async GetFileInfo(fid: string, md5: string): Promise<{ name: string; file?: string; code: string; }>
+    async GetFileInfo(fid: string, code?: string): Promise<{ name: string; file?: string; code: string; }>
     {
+        if (!code)
+            code = await this.GetFileMD5(fid);
+
+        if (!code) return null;
+
         let store = await IndexedDbStore.CADStore();
 
         let fileCache = await store.Get(StoreName.Dwg, GetIndexDBID(fid));
 
-        if (fileCache?.code === md5 && fileCache?.file)
+        if (fileCache?.code === code && fileCache?.file)
         {
             return fileCache;
         }

src/UI/Components/MainContent/Content.tsx

@@ -21,7 +21,7 @@ export class ContentComponent extends React.Component<{ store?: TopPanelStore; }
         this.props.store.openMain = false;
         this.props.store.editoring = true;
     };
-    handleOpenFile = async (fid: string, md5: string) =>
+    handleOpenFile = async (fid: string) =>
     {
         this.props.store.openMain = false;
         this.props.store.editoring = true;
@@ -30,7 +30,7 @@ export class ContentComponent extends React.Component<{ store?: TopPanelStore; }
             timeout: 0,
             intent: Intent.PRIMARY
         }, 'openfile');
-        await (FileServer.GetInstance() as FileServer).OpenFile(fid, md5);
+        await (FileServer.GetInstance() as FileServer).OpenFile(fid);
         AppToaster.show({
             message: "加载完成",
             timeout: 1000,
@@ -117,7 +117,7 @@ export class ContentComponent extends React.Component<{ store?: TopPanelStore; }
                     <div className="grip-list">
                         {
                             store.m_FileList.slice(0, 4).map(file => <div
-                                onClick={() => this.handleOpenFile(file.file_id, file.code)}
+                                onClick={() => this.handleOpenFile(file.file_id)}
                             >
                                 <div>
                                     <img src={`${CURRENT_HOST}/${file.logo}`} alt="" />

src/UI/Components/SourceManage/FileList.tsx

@@ -29,7 +29,7 @@ export interface IFileListProps
 @observer
 export class FileList extends React.Component<IFileListProps, {}> {
     @observable isShowSize = false;
-    handleOpenFile = async (fid: string, md5: string) =>
+    handleOpenFile = async (fid: string) =>
     {
         this.props.store.m_FileManageOpen = false;
         AppToaster.show({
@@ -37,7 +37,7 @@ export class FileList extends React.Component<IFileListProps, {}> {
             timeout: 0
         }, 'openfile');
         let server = FileServer.GetInstance() as FileServer;
-        let status = await server.OpenFile(fid, md5);
+        let status = await server.OpenFile(fid);
         AppToaster.show({
             message: status ? "加载完成" : "图纸打开失败",
             timeout: 3000,
@@ -158,7 +158,7 @@ export class FileList extends React.Component<IFileListProps, {}> {
                             small
                             text="打开"
                             intent={Intent.SUCCESS}
-                            onClick={() => this.handleOpenFile(file.file_id, file.code)}
+                            onClick={() => this.handleOpenFile(file.file_id)}
                         />
                     }
                     renderOtherElement={(data) =>