ASIHTTPRequest 对GET POST 请求简包

1.ASIHTTPRequest一个简短的引论

github下载链接https://github.com/pokeb/asi-http-request

2.ASIHTTPRequest 对GET和POST请求简单封装

+(void)requestWithASIURL:(NSString *)urlString parmas:(NSMutableDictionary *)params httpMethod:(NSString *)method completeBlock:(RequestFinishBlock)block{
    //处理GET请求
    if ([[method uppercaseString] isEqualToString:@"GET"]) {
        NSArray *keys=[params allKeys];
        for (int i=0; i<keys.count; i++) {
            NSString *key=[keys objectAtIndex:i];
            NSString *values=[params valueForKey:key];
            urlString= [urlString stringByAppendingFormat:@"&%@=%@",key,values];
        }

    }
    NSURL *url=[NSURL URLWithString:urlString];
    ASIFormDataRequest *request=[ASIFormDataRequest requestWithURL:url];
    [request setRequestMethod:method];
    [request setTimeOutSeconds:10];
    //处理POST请求
    if ([[method uppercaseString] isEqualToString:@"POST"]) {
        NSArray *keys=[params allKeys];
        for (int i=0; i<keys.count; i++) {
            NSString *key=[keys objectAtIndex:i];
            NSString *value=[params objectForKey:key];
            if ([value isKindOfClass:[UIImage class]]) {
                //  NSString *filePath = [[NSBundle mainBundle] pathForResource:@"test4" ofType:@"gif"];
                //  NSData*  data=[NSData dataWithContentsOfFile:filePath];
                NSData *imageData=UIImageJPEGRepresentation(value, 1.0);
                [request addData:imageData forKey:key];
            }
            [request setPostValue:value forKey:key];

        }
    }

    [request setCompletionBlock:^{
        NSData *data=[request responseData];
        NSJSONSerialization *json=[NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
        block(json);
    }];
    [request startAsynchronous];

}

3.调用格式

    NSString* urlString=@"http://192.168.1.101:8080/PengFu/jokController/getPhoneJok";
      NSMutableDictionary *params=[NSMutableDictionary dictionaryWithObject:@"1 " forKey:@"rows"];
    UIImage *image=[UIImage imageNamed:@"test3.gif"];
    [params setObject:image forKey:@"pic"];
    [params setObject:@"test gif image upload" forKey:@"status"];

    [DataService requestWithASIURL:urlString1 parmas:params httpMethod:@"POST" completeBlock:^(id result) {
        NSLog(@"%@",result);
    }];

4.注意事项

下载代码编译报错请先导入网络请求所需的5个库例如以下

假设使用ARC自己主动内存管理。请在源代码编译后面加-fno-objc-arc，例如以下图

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