ASIHTTPRequest 对GET POST 请求简单封装

以你之姓@ 2022-08-11 08:59 223阅读 0赞

# 1.ASIHTTPRequest简介    #

github下载地址[https://github.com/pokeb/asi-http-request][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个库如下

![Center][]

如果使用ARC自动内存管理，请在源码编译后面加-fno-objc-arc，如下图

![Center 1][]

[https_github.com_pokeb_asi-http-request]: https://github.com/pokeb/asi-http-request
[Center]: /images/20220810/ddeff530c5c240e3a22af785e2ab2bf5.png
[Center 1]: /images/20220810/7a33cf8de723460699fe5b95cc1e3706.png