nothing

MusicGradeExam/MusicGradeExam/Info.plist

@@ -4,6 +4,8 @@
 <dict>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>酷乐秀</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>

MusicGradeExam/MusicGradeExam/Tools/Extension/NSString+Extension.m

@@ -531,7 +531,10 @@
     CGImageRef scaledImage = CGBitmapContextCreateImage(bitmapRef);
     CGContextRelease(bitmapRef);
     CGImageRelease(bitmapImage);
-    return [UIImage imageWithCGImage:scaledImage];
+    CGColorSpaceRelease(cs);
+    UIImage *img = [UIImage imageWithCGImage:scaledImage];
+    CGImageRelease(scaledImage);
+    return img;
 }
 
 @end

MusicGradeExam/MusicGradeExam/Tools/NetworkManager/KSNetworking.h

@@ -147,7 +147,7 @@ NS_ASSUME_NONNULL_BEGIN
  *
  *  @return 返回的对象中可取消请求
  */
-- (KSURLSessionTask *_Nonnull)getWithUrl:(NSString *_Nonnull)url
+- (KSURLSessionTask *_Nullable)getWithUrl:(NSString *_Nonnull)url
                   refreshRequest:(BOOL)refresh
                            cache:(BOOL)cache
                           params:(NSDictionary *_Nullable)params
@@ -171,7 +171,7 @@ NS_ASSUME_NONNULL_BEGIN
  *
  *  @return 返回的对象中可取消请求
  */
-- (KSURLSessionTask *_Nonnull)postWithUrl:(NSString *_Nonnull)url
+- (KSURLSessionTask *_Nullable)postWithUrl:(NSString *_Nonnull)url
                    refreshRequest:(BOOL)refresh
                             cache:(BOOL)cache
                            params:(id _Nullable)params
@@ -195,7 +195,7 @@ NS_ASSUME_NONNULL_BEGIN
  *
  *  @return 返回的对象中可取消请求
  */
-- (KSURLSessionTask *_Nonnull)uploadFileWithUrl:(NSString *_Nonnull)url
+- (KSURLSessionTask *_Nullable)uploadFileWithUrl:(NSString *_Nonnull)url
                              parameters:(NSDictionary *_Nullable)parameters
                                fileData:(NSData *_Nonnull)data
                                    type:(NSString *_Nullable)type
@@ -221,7 +221,7 @@ NS_ASSUME_NONNULL_BEGIN
  *
  *  @return 任务集合
  */
-- (NSArray *_Nonnull)uploadMultFileWithUrl:(NSString *_Nonnull)url
+- (NSArray *_Nullable)uploadMultFileWithUrl:(NSString *_Nonnull)url
                         parameters:(NSDictionary *_Nullable)parameters
                          fileDatas:(NSArray *_Nonnull)datas
                               type:(NSString *_Nullable)type
@@ -241,7 +241,7 @@ NS_ASSUME_NONNULL_BEGIN
  *
  *  @return 返回的对象可取消请求
  */
-- (KSURLSessionTask *_Nonnull)downloadWithUrl:(NSString *_Nonnull)url
+- (KSURLSessionTask *_Nullable)downloadWithUrl:(NSString *_Nonnull)url
                         progressBlock:(KSDownloadProgress _Nullable)progressBlock
                          successBlock:(KSDownloadSuccessBlock _Nullable)successBlock
                             failBlock:(KSDownloadFailBlock _Nullable)failBlock;
@@ -252,7 +252,7 @@ NS_ASSUME_NONNULL_BEGIN
 /// @param progressBlock 下载进度
 /// @param successBlock 成功回调
 /// @param failBlock 失败回调
-- (NSArray *_Nonnull)downloadMutilFileWithUrl:(NSArray *_Nonnull)urlArray
+- (NSArray *_Nullable)downloadMutilFileWithUrl:(NSArray *_Nonnull)urlArray
                                 progressBlock:(KSDownloadProgress _Nullable)progressBlock
                                  successBlock:(KSMultUploadSuccessBlock _Nullable)successBlock
                                     failBlock:(KSMultUploadFailBlock _Nullable)failBlock;