iOS上传文件到服务器（ASIHttpRequest）

最新推荐文章于 2021-08-03 11:25:41 发布

原创最新推荐文章于 2021-08-03 11:25:41 发布 · 1.0k 阅读

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#iOS上传文件到服务器ASIHttpRe #ASIHttpRequest

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本文介绍如何使用ASIHttpRequest进行文件上传操作，并展示了具体的实现代码。包括上传文件、设置上传进度代理、处理上传成功与失败的情况。

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本人工作使用，测试通过无误

ASIHttpRequest(下载地址)：http://www.oschina.net/p/asihttprequest

导入头文件

#import "ASIFormDataRequest.h"

//上传数据

// ASIFormDataRequest *request=[ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"http://sview.sv3d.cn/quickpass/upload"]];

//http://10.0.88.214:8080/SViewWeb/quickpass/upload测试用

ASIFormDataRequest *request=[ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"http://10.0.88.214:8080/SViewWeb/quickpass/upload"]];

[request setFile:self.fileRoute forKey:@"modelfile"];//上传文件

[request setFile:self.imagePath forKey:@"upimage"];

[request setUploadProgressDelegate:self];//设置上传进度代理

request.showAccurateProgress = YES;

request.delegate=self;

[request setPostValue:self.fileTextView.text forKey:@"description"];

[request setPostValue:self.nameField.text forKey:@"name"];

[request setDidFailSelector:@selector(requestDidFailed:)];//上传失败

[request setDidFinishSelector:@selector(requestDidSuccess:)];//上传成功

[request startAsynchronous];

}

//执行成功

- (void)requestDidSuccess:(ASIFormDataRequest *)request

{

//获取头文件

NSDictionary *headers = [request responseHeaders];

NSString *method = [request.userInfo objectForKey:@"Method"];

//获取http协议执行代码

NSLog(@"Code:%d",[request responseStatusCode]);

if ([self respondsToSelector:@selector(OARequestSuccessed:withResponse:WithData:withHeaders:)])

{

//执行委托操作（架构设计自选）

[self OARequestSuccessed:method withResponse:[request responseString] WithData:[request responseData] withHeaders:headers];

}

[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;

}

//执行失败

- (void)requestDidFailed:(ASIFormDataRequest *)request{

//获取的用户自定义内容

NSString *method = [request.userInfo objectForKey:@"Method"];

//获取错误数据

NSError *error = [request error];

if ([self respondsToSelector:@selector(OARequestFailed:withError:)])

{

//执行委托将错误数据传其他方式（架构设计自选）

[self OARequestFailed:method withError:error];

}

[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;

}

//上传执行成功函数

- (void)OARequestSuccessed:(NSString *)method withResponse:(NSString *)response WithData:(NSData *)data withHeaders:(NSDictionary *)headers

{

self.responseStr = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];

// NSRange range3 = [self.responseStr rangeOfString:@","];

// self.uuid = [self.responseStr substringFromIndex:range3.location+1];

// NSLog(@"%@",self.uuid);

//服务返回post后的数据，返回OK+uuid，根据需要得到相应的字符串

NSLog(@"response:\n%@",self.responseStr);

// [self createProgressView];

// [self reSaveHistoryNotes]; 上传历史记录，数据持久化存储

}

//上传执行失败函数

- (void)OARequestFailed:(NSString *)method withError:(NSError *)error

{

NSLog(@"Error:%@",error);

UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"出错了" message:@"网络连接失败, 请稍后重试." delegate:nil cancelButtonTitle:@"好的" otherButtonTitles:nil];

[alert show];

}