"#import

import

typedef void (^HttpSuccessBlock)(id json);
typedef void (^HttpFailureBlock)(NSError * error);
typedef void (^HttpDownloadProgressBlock)(CGFloat progress);
typedef void (^HttpUploadProgressBlock)(CGFloat progress);

@interface HttpHandle : NSObject

/**

get网络请求
@param path url地址
@param params url参数 NSDictionary类型
@param success 请求成功返回NSDictionary或NSArray
@param failure 请求失败返回NSError
*/

(void)getWithPath:(NSString *)path
params:(NSDictionary *)params
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure;

/**

post网络请求
@param path url地址
@param params url参数 NSDictionary类型
@param success 请求成功返回NSDictionary或NSArray
@param failure 请求失败返回NSError
*/

(void)postWithPath:(NSString *)path
params:(NSDictionary *)params
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure;

/**

下载文件
@param path url路径
@param success 下载成功
@param failure 下载失败
@param progress 下载进度
*/

(void)downloadWithPath:(NSString *)path
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure
progress:(HttpDownloadProgressBlock)progress;

/**

上传图片
@param path url地址
@param image UIImage对象
@param thumbName imagekey
@param params 上传参数
@param success 上传成功
@param failure 上传失败
@param progress 上传进度
*/

(void)uploadImageWithPath:(NSString *)path
params:(NSDictionary *)params
thumbName:(NSString *)imagekey
image:(UIImage *)image
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure
progress:(HttpUploadProgressBlock)progress;

@end
"
"

import "HttpHandle.h"

import "AFNetworking.h"

static NSString * kBaseUrl = SERVER_HOST;

@interface AFHttpClient : AFHTTPSessionManager

(instancetype)sharedClient;

@end

@implementation AFHttpClient

(instancetype)sharedClient {

static AFHttpClient * client = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{

  NSURLSessionConfiguration * configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
  
  client = [[AFHttpClient alloc] initWithBaseURL:[NSURL URLWithString:kBaseUrl] sessionConfiguration:configuration];
  //接收参数类型
  client.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html", @"text/json", @"text/javascript",@"text/plain",@"image/gif", nil];
  //设置超时时间
  client.requestSerializer.timeoutInterval = 15;
  //安全策略
  client.securityPolicy = [AFSecurityPolicy defaultPolicy];

});

return client;
}
@end

@implementation HttpHandle

(void)getWithPath:(NSString *)path
params:(NSDictionary *)params
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure {
//获取完整的url路径
NSString * url = [kBaseUrl stringByAppendingPathComponent:path];

[[AFHttpClient sharedClient] GET:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
```
  success(responseObject);
```
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
```
  failure(error);
```
}];

}

(void)postWithPath:(NSString *)path
params:(NSDictionary *)params
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure {
//获取完整的url路径
NSString * url = [kBaseUrl stringByAppendingPathComponent:path];

[[AFHttpClient sharedClient] POST:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
```
  success(responseObject);
```
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
```
  failure(error);
```
}];

}

(void)downloadWithPath:(NSString *)path
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure
progress:(HttpDownloadProgressBlock)progress {

//获取完整的url路径
NSString * urlString = [kBaseUrl stringByAppendingPathComponent:path];

//下载
NSURL *URL = [NSURL URLWithString:urlString];

NSURLRequest *request = [NSURLRequest requestWithURL:URL];

NSURLSessionDownloadTask *downloadTask = [[AFHttpClient sharedClient] downloadTaskWithRequest:request progress:^(NSProgress * _Nonnull downloadProgress) {
```
  progress(downloadProgress.fractionCompleted);
```
} destination:^NSURL *(NSURL *targetPath, NSURLResponse *response) {
```
  //获取沙盒cache路径
  NSURL * documentsDirectoryURL = [[NSFileManager defaultManager] URLForDirectory:NSCachesDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:NO error:nil];
  
  return [documentsDirectoryURL URLByAppendingPathComponent:[response suggestedFilename]];
```
} completionHandler:^(NSURLResponse *response, NSURL *filePath, NSError *error) {
```
  if (error) {
      failure(error);
  } else {
      success(filePath.path);
  }
```
}];

[downloadTask resume];

}

(void)uploadImageWithPath:(NSString *)path
params:(NSDictionary *)params
thumbName:(NSString *)imagekey
image:(UIImage *)image
success:(HttpSuccessBlock)success
failure:(HttpFailureBlock)failure
progress:(HttpUploadProgressBlock)progress {

//获取完整的url路径
NSString * urlString = [kBaseUrl stringByAppendingPathComponent:path];

NSData * data = UIImagePNGRepresentation(image);

[[AFHttpClient sharedClient] POST:urlString parameters:params constructingBodyWithBlock:^(id _Nonnull formData) {
```
  [formData appendPartWithFileData:data name:imagekey fileName:@"01.png" mimeType:@"image/png"];
```
} progress:^(NSProgress * _Nonnull uploadProgress) {
```
  progress(uploadProgress.fractionCompleted);
```
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
```
  success(responseObject);
```
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
```
  failure(error);
```
}];
}

@end
"

AFNetWorking二次封装

import

import "HttpHandle.h"

import "AFNetworking.h"

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