init

Sources/Utils/ASHDownFileUtil.m

@@ -0,0 +1,38 @@
+//
+//  ASHDownFileUtil.m
+//  ASHReactNative
+//
+//  Created by xmfish on 17/4/7.
+//  Copyright © 2017年 ash. All rights reserved.
+//
+
+#import "ASHDownFileUtil.h"
+#import <AFNetworking.h>
+@implementation ASHDownFileUtil
+
++(void)downLoadWithUrl:(NSString *)url filePath:(NSString *)filePath completedBlock:(void (^)(NSString * _Nonnull, NSString * _Nonnull))completedBlock failBlock:(void (^)(NSString * _Nonnull, NSError * _Nonnull))failBlock
+{
+    if (!url || !url.length) {
+        if (failBlock) {
+            failBlock(@"", [NSError errorWithDomain:@"下载地址为空" code:0 userInfo:nil]);
+        }
+    }
+    AFHTTPSessionManager* sessionManager = [AFHTTPSessionManager manager];
+    NSURLRequest* request = [NSURLRequest requestWithURL:[NSURL URLWithString:url]];
+    NSURLSessionDownloadTask* task = [sessionManager downloadTaskWithRequest:request progress:nil destination:^NSURL * _Nonnull(NSURL * _Nonnull targetPath, NSURLResponse * _Nonnull response) {
+//        return [NSURL fileURLWithPath:filePath];
+        return [NSURL URLWithString:filePath];
+    } completionHandler:^(NSURLResponse * _Nonnull response, NSURL * _Nullable filePath, NSError * _Nullable error) {
+        if (!error) {
+            if (completedBlock) {
+                completedBlock(url, [filePath absoluteString]);
+            }
+        }else{
+            if (failBlock) {
+                failBlock(url, error);
+            }
+        }
+    }];
+    [task resume];
+}
+@end