1.在线链接下载判断权限。

KulexiuForTeacher/KulexiuForTeacher/Common/Base/WebView/KSBaseWKWebViewController.m

@@ -193,7 +193,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
         config.selectionGranularity = WKSelectionGranularityDynamic;
         config.allowsInlineMediaPlayback = YES;
         config.mediaTypesRequiringUserActionForPlayback = NO;
-
+        
         config.processPool = [KSBaseWKWebViewController singleWkProcessPool];
         config.websiteDataStore = [WKWebsiteDataStore defaultDataStore];
         [self configUserAgent:config];
@@ -215,9 +215,9 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
         _myWebView.navigationDelegate = self;
         _myWebView.scrollView.bounces = NO;
 #ifdef DEBUG
-            if (@available(iOS 16.4, *)) {
-                _myWebView.inspectable = YES;
-            }
+        if (@available(iOS 16.4, *)) {
+            _myWebView.inspectable = YES;
+        }
 #endif
         // 加载进度条和title
         [_myWebView addObserver:self forKeyPath:@"estimatedProgress" options:NSKeyValueObservingOptionNew context:nil];
@@ -229,7 +229,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
             make.bottom.mas_equalTo(self.view.mas_bottom);
         }];
         _myWebView.scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
-
+        
         [self setupProgress];
         
         [self loadRequest];
@@ -297,7 +297,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
         return;
     }
     else if ([self.myWebView canGoBack]) {
-
+        
         [self.myWebView goBack];
     }
     else {
@@ -308,7 +308,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
 #pragma mark - WKScriptMessageHandler
 - (void)userContentController:(WKUserContentController *)userContentController
       didReceiveScriptMessage:(WKScriptMessage *)message {
-
+    
     if ([message.name isEqualToString:SCRIPT_NAME]) {
         NSDictionary *parm = [self convertJsonStringToNSDictionary:message.body];
         // 回到主线程
@@ -360,13 +360,13 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
         if ([valueDic ks_stringValueForKey:@"PDF"]) {
             NSString *url = [valueDic ks_stringValueForKey:@"downloadUrl"];
             [KSNetworkingManager downloadFileRequestWithFileUrl:url progress:^(int64_t bytesRead, int64_t totalBytes) {
-
+                
             } success:^(NSURL * _Nonnull fileUrl) {
                 [LOADING_MANAGER KSShowMsg:@"下载成功" promptCompletion:^{
                     [self displaySource:fileUrl];
                 }];
             } faliure:^(NSError * _Nonnull error) {
-
+                
             }];
         }
     }
@@ -588,7 +588,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
     }
     else if ([[parm ks_stringValueForKey:@"api"] isEqualToString:@"saveFile"]) { // 下载资源
         NSDictionary *content = [parm ks_dictionaryValueForKey:@"content"];
-
+        
         NSString *url = [content ks_stringValueForKey:@"url"];
         [self downFile:url];
     }
@@ -679,7 +679,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
                 [contentParm setValue:@(3) forKey:@"status"];
                 [contentParm setValue:@(0) forKey:@"progress"];
                 [contentParm setValue:lessonCoursewareDetailId forKey:@"lessonCoursewareDetailId"];
-
+                
                 NSMutableDictionary *sendParm = [NSMutableDictionary dictionary];
                 [sendParm setValue:@"downloadCoursewareToCache" forKey:@"api"];
                 [sendParm setValue:contentParm forKey:@"content"];
@@ -760,7 +760,7 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
 - (void)videCropImage:(UIImage *)cover content:(NSDictionary *)content {
     NSData *imgData = [UIImage turnsImaegDataByImage:cover];
     NSString *fileName = @"videoCoverImage";
-
+    
     [LOADING_MANAGER showCustomLoading:@"上传中..."];
     [UPLOAD_MANAGER configWithfilePath:@"/user/"];
     [UPLOAD_MANAGER uploadFile:imgData fileName:fileName fileSuffix:[UIImage typeForImageData:imgData] progress:^(int64_t bytesWritten, int64_t totalBytes) {
@@ -799,27 +799,39 @@ typedef NS_ENUM(NSInteger, CHOOSETYPE) {
 
 - (void)saveFileWithUrl:(NSURL *)fileUrl {
     if ([fileUrl.absoluteString hasSuffix:@".mp4"]) { // 视频
-        [LOADING_MANAGER showCustomLoading:@"视频保存中..."];
-        [[TZImageManager manager] saveVideoWithUrl:fileUrl completion:^(PHAsset *asset, NSError *error) {
-            if (!error) {
-                dispatch_main_async_safe(^{
-                    [LOADING_MANAGER removeCustomLoading];
-                    [LOADING_MANAGER MBShowAUTOHidingInWindow:@"已保存到相册"];
-                });
+        [RecordCheckManager checkPhotoLibraryPremissionAvaiableCallback:^(PREMISSIONTYPE type) {
+            if (type == PREMISSIONTYPE_YES) {
+                [self saveVideo:fileUrl];
             }
             else {
-                dispatch_main_async_safe(^{
-                    [LOADING_MANAGER removeCustomLoading];
-                    [LOADING_MANAGER MBShowAUTOHidingInWindow:@"保存视频错误"];
-                });
+                [self showAlertWithMessage:@"请开启相册访问权限" type:CHECKDEVICETYPE_CAMREA];
             }
         }];
+        
     }
     else { // 音频
         [self saveFileToPhone:fileUrl];
     }
 }
 
+- (void)saveVideo:(NSURL *)fileUrl {
+    [LOADING_MANAGER showCustomLoading:@"视频保存中..."];
+    [[TZImageManager manager] saveVideoWithUrl:fileUrl completion:^(PHAsset *asset, NSError *error) {
+        if (!error) {
+            dispatch_main_async_safe(^{
+                [LOADING_MANAGER removeCustomLoading];
+                [LOADING_MANAGER MBShowAUTOHidingInWindow:@"已保存到相册"];
+            });
+        }
+        else {
+            dispatch_main_async_safe(^{
+                [LOADING_MANAGER removeCustomLoading];
+                [LOADING_MANAGER MBShowAUTOHidingInWindow:@"保存视频错误"];
+            });
+        }
+    }];
+}
+
 - (void)saveFileToPhone:(NSURL *)fileUrl {
     self.isDownloadFile = YES;
     UIDocumentPickerViewController *documentPicker = [[UIDocumentPickerViewController alloc] initWithURL:fileUrl inMode:UIDocumentPickerModeExportToService];