//
//  HWOcrClientUtils.h
//  OCR
//
//  Created by huawei on 2018/10/31.
//  Copyright © 2018/10/31 huawei. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface HWOcrClientUtils : NSObject
+ (void)originalHttpPostRequestUrl:(NSString *)url params:(NSDictionary *)params headers:(NSDictionary *)headers
                    successHandler: (void (^)(id result))successHandler
                       failHandler: (void (^)(NSError* error, NSInteger errCode))failHandler;
+ (NSString *)convertImageToBase64:(UIImage *)image;
+ (NSString *)convertToJsonData:(NSDictionary *)dict;
+ (BOOL)isBlankString:(NSString *)str;
@end
