Mock：https://www.mocky.io/
MZNetwork.h
#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
typedef NS_ENUM(NSUInteger, MZNetworkStatusType) {
MZNetworkStatusTypeUnknown = -1,
MZNetworkStatusTypeNotReachable = 0,
MZNetworkStatusTypeWWAN = 1,
MZNetworkStatusTypeWiFi = 2,
};
typedef NS_ENUM(NSUInteger, MZRequestSerializer) {
/// 設定請求資料為JSON格式
MZRequestSerializerJSON,
/// 設定請求資料為二進位制格式
MZRequestSerializerHTTP,
};
typedef NS_ENUM(NSUInteger, MZResponseSerializer) {
/// 設定響應資料為JSON格式
MZResponseSerializerJSON,
/// 設定響應資料為二進位制格式
MZResponseSerializerHTTP,
};
/** 成功 */
typedef void(^MZHttpRequestSuccess) (id responseObject);
/** 失敗 */
typedef void(^MZHttpRequestFailed) (NSError *error);
/** 上傳或下載進度，completedUnitCount:當前大小；totalUnitCount:總大小 */
typedef void(^MZHttpProgress)(NSProgress *progress);
/** 網路狀態的回撥 */
typedef void (^MZNetworkStatusBlock)(MZNetworkStatusType type);
/** 快取的Block */
typedef void(^MZHttpRequestCache)(id responseCache);
@class AFHTTPSessionManager;
@interface MZNetwork : NSObject
/** 有網YES, 無網:NO */
+ (BOOL)isNetwork;
/** 手機網路:YES, 反之:NO */
+ (BOOL)isWWANNetwork;
/** WiFi網路:YES, 反之:NO */
+ (BOOL)isWiFiNetwork;
/** 取消所有HTTP請求 */
+ (void)cancelAllRequests;
/** 實時獲取網路狀態,通過Block回撥實時獲取(此方法可多次呼叫) */
+ (void)networkStatusWithBlock:(MZNetworkStatusBlock)networkStatus;
/** 取消指定URL的HTTP請求 */
+ (void)cancelRequestWithURL:(NSString *)URL;
/** 開啟日誌列印 (Debug級別) */
+ (void)openLog;
/** 關閉日誌列印,預設關閉 */
+ (void)closeLog;
/**
* GET請求,無快取
*/
+ (__kindof NSURLSessionTask *)GET:(NSString *)URL parameters:(id)parameters success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
/**
* GET請求,自動快取
*/
+ (__kindof NSURLSessionTask *)GET:(NSString *)URL parameters:(id)parameters responseCache:(MZHttpRequestCache)responseCache success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
/**
* POST請求,無快取
*/
+ (__kindof NSURLSessionTask *)POST:(NSString *)URL parameters:(id)parameters success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
/**
* POST請求,自動快取
*/
+ (__kindof NSURLSessionTask *)POST:(NSString *)URL parameters:(id)parameters responseCache:(MZHttpRequestCache)responseCache success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
/**
* 上傳檔案
*/
+ (__kindof NSURLSessionTask *)uploadFileWithURL:(NSString *)URL parameters:(id)parameters name:(NSString *)name filePath:(NSString *)filePath progress:(MZHttpProgress)progress success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
/**
* 上傳單/多張圖片
*/
+ (__kindof NSURLSessionTask *)uploadImagesWithURL:(NSString *)URL parameters:(id)parameters name:(NSString *)name images:(NSArray<UIImage *> *)images fileNames:(NSArray<NSString *> *)fileNames imageScale:(CGFloat)imageScale imageType:(NSString *)imageType progress:(MZHttpProgress)progress success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
/**
* 下載檔案
*/
+ (__kindof NSURLSessionTask *)downloadWithURL:(NSString *)URL fileDir:(NSString *)fileDir progress:(MZHttpProgress)progress success:(void(^)(NSString *filePath))success failure:(MZHttpRequestFailed)failure;
#pragma mark - 設定AFHTTPSessionManager相關屬性
#pragma mark 注意: 因為全域性只有一個AFHTTPSessionManager例項,所以以下設定方式全域性生效
/** 在開發中,如果以下的設定方式不滿足專案的需求,就呼叫此方法獲取AFHTTPSessionManager例項進行自定義設定 */
+ (void)setAFHTTPSessionManagerProperty:(void(^)(AFHTTPSessionManager *sessionManager))sessionManager;
/** 設定網路請求引數的格式:預設為二進位制格式 */
+ (void)setRequestSerializer:(MZRequestSerializer)requestSerializer;
/** 設定伺服器響應資料格式:預設為JSON格式 */
+ (void)setResponseSerializer:(MZResponseSerializer)responseSerializer;
/** 設定請求超時時間:預設為15S */
+ (void)setRequestTimeoutInterval:(NSTimeInterval)time;
/** 設定請求頭 */
+ (void)setValue:(NSString *)value forHTTPHeaderField:(NSString *)field;
/** 是否開啟網路狀態轉圈菊花:預設開啟 */
+ (void)openNetworkActivityIndicator:(BOOL)open;
/**
配置自建證照的Https請求
*/
+ (void)setSecurityPolicyWithCerPath:(NSString *)cerPath validatesDomainName:(BOOL)validatesDomainName;
/**
上傳圖片
*/
+ (void)POST:(NSString *)URL parameters:(NSDictionary *)params image:(UIImage *)image name:(NSString *)name progress:(MZHttpProgress)progress success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure;
@end
MZNetwork.m
#import "MZNetwork.h"
#import "MZNetworkCache.h"
//Libs
#import "AFNetworking.h"
#import "AFNetworkActivityIndicatorManager.h"
#ifdef DEBUG
#define MZKitLog(format, ...) printf("class: <%p %s:(%d) > method: %s \n%s\n", self, [[[NSString stringWithUTF8String:__FILE__] lastPathComponent] UTF8String], __LINE__, __PRETTY_FUNCTION__, [[NSString stringWithFormat:(format), ##__VA_ARGS__] UTF8String] )
#else
#define MZKitLog(...)
#endif
static BOOL _isOpenLog; // 是否已開啟日誌列印
static NSMutableArray *_allSessionTask;
static AFHTTPSessionManager *_sessionManager;
@implementation MZNetwork
/** 有網YES, 無網:NO */
+ (BOOL)isNetwork {
return [AFNetworkReachabilityManager sharedManager].isReachable;
}
/** 手機網路:YES, 反之:NO */
+ (BOOL)isWWANNetwork {
return [AFNetworkReachabilityManager sharedManager].reachableViaWWAN;
}
/** WiFi網路:YES, 反之:NO */
+ (BOOL)isWiFiNetwork {
return [AFNetworkReachabilityManager sharedManager].reachableViaWiFi;
}
/** 實時獲取網路狀態,通過Block回撥實時獲取(此方法可多次呼叫) */
+ (void)networkStatusWithBlock:(MZNetworkStatusBlock)networkStatus {
[[AFNetworkReachabilityManager sharedManager] setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
switch (status) {
case AFNetworkReachabilityStatusUnknown: {
!networkStatus ?: networkStatus(MZNetworkStatusTypeUnknown);
if (_isOpenLog) MZKitLog(@"未知網路");
}
break;
case AFNetworkReachabilityStatusReachableViaWWAN: {
!networkStatus ?: networkStatus(MZNetworkStatusTypeWWAN);
if (_isOpenLog) MZKitLog(@"手機網路");
}
break;
case AFNetworkReachabilityStatusReachableViaWiFi: {
!networkStatus ?: networkStatus(MZNetworkStatusTypeWiFi);
if (_isOpenLog) MZKitLog(@"WiFi網路");
}
break;
case AFNetworkReachabilityStatusNotReachable: {
!networkStatus ?: networkStatus(MZNetworkStatusTypeNotReachable);
if (_isOpenLog) MZKitLog(@"無網路");
}
break;
default:
break;
}
}];
}
/** 取消所有HTTP請求 */
+ (void)cancelAllRequests {
// 鎖操作
@synchronized(self) {
[[self allSessionTask] enumerateObjectsUsingBlock:^(NSURLSessionTask *_Nonnull task, NSUInteger idx, BOOL * _Nonnull stop) {
[task cancel];
}];
[[self allSessionTask] removeAllObjects];
}
}
/** 取消指定URL的HTTP請求 */
+ (void)cancelRequestWithURL:(NSString *)URL {
if (!URL) { return; }
@synchronized (self) {
[[self allSessionTask] enumerateObjectsUsingBlock:^(NSURLSessionTask *_Nonnull task, NSUInteger idx, BOOL * _Nonnull stop) {
if ([task.currentRequest.URL.absoluteString hasPrefix:URL]) {
[task cancel];
[[self allSessionTask] removeObject:task];
*stop = YES;
}
}];
}
}
/** 開啟日誌列印 (Debug級別) */
+ (void)openLog {
_isOpenLog = YES;
}
/** 關閉日誌列印,預設關閉 */
+ (void)closeLog {
_isOpenLog = NO;
}
/** 儲存著所有的請求task陣列 */
+ (NSMutableArray *)allSessionTask {
if (!_allSessionTask) {
_allSessionTask = [NSMutableArray array];
}
return _allSessionTask;
}
#pragma mark - 初始化AFHTTPSessionManager相關屬性
/** 開始監測網路狀態 */
+ (void)load {
[[AFNetworkReachabilityManager sharedManager] startMonitoring];
}
/** 所有的HTTP請求共享一個AFHTTPSessionManager */
+ (void)initialize {
_sessionManager = [AFHTTPSessionManager manager];
_sessionManager.requestSerializer.timeoutInterval = 15.f;
_sessionManager.requestSerializer = [AFHTTPRequestSerializer serializer];
_sessionManager.responseSerializer = [AFJSONResponseSerializer serializer];
_sessionManager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/html", @"text/json", @"text/plain", @"text/javascript", @"text/xml", @"image/*", nil];
// 開啟狀態列的等待菊花
[AFNetworkActivityIndicatorManager sharedManager].enabled = YES;
}
#pragma mark - 網路請求
/** GET請求,無快取 */
+ (__kindof NSURLSessionTask *)GET:(NSString *)URL parameters:(id)parameters success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
return [self GET:URL parameters:parameters responseCache:nil success:success failure:failure];
}
/** GET請求,自動快取 */
+ (__kindof NSURLSessionTask *)GET:(NSString *)URL parameters:(id)parameters responseCache:(MZHttpRequestCache)responseCache success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
// 讀取快取
!responseCache ?: responseCache([MZNetworkCache httpCacheForURL:URL parameters:parameters]);
NSURLSessionTask *sessionTask = [_sessionManager GET:URL parameters:parameters progress:^(NSProgress * _Nonnull downloadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (_isOpenLog) { MZKitLog(@"%@", responseObject); };
[[self allSessionTask] removeObject:task];
!success ?: success(responseObject);
// 對資料進行非同步快取
responseCache != nil ? [MZNetworkCache setHttpCache:responseObject URL:URL parameters:parameters] : nil;
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
if (_isOpenLog) { MZKitLog(@"error = %@",error); }
[[self allSessionTask] removeObject:task];
!failure ?: failure(error);
}];
// 新增sessionTask到陣列
!sessionTask ?: [[self allSessionTask] addObject:sessionTask];
return sessionTask;
}
/** POST請求,無快取 */
+ (__kindof NSURLSessionTask *)POST:(NSString *)URL parameters:(id)parameters success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
return [self POST:URL parameters:parameters responseCache:nil success:success failure:failure];
}
/** POST請求,自動快取 */
+ (__kindof NSURLSessionTask *)POST:(NSString *)URL parameters:(id)parameters responseCache:(MZHttpRequestCache)responseCache success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
// 讀取快取
!responseCache ?: responseCache([MZNetworkCache httpCacheForURL:URL parameters:parameters]);
NSURLSessionTask *sessionTask = [_sessionManager POST:URL parameters:parameters progress:^(NSProgress * _Nonnull downloadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (_isOpenLog) { MZKitLog(@"%@", responseObject); };
[[self allSessionTask] removeObject:task];
!success ?: success(responseObject);
// 對資料進行非同步快取
responseCache != nil ? [MZNetworkCache setHttpCache:responseObject URL:URL parameters:parameters] : nil;
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
if (_isOpenLog) { MZKitLog(@"error = %@",error); }
[[self allSessionTask] removeObject:task];
!failure ?: failure(error);
}];
// 新增sessionTask到陣列
!sessionTask ?: [[self allSessionTask] addObject:sessionTask];
return sessionTask;
}
/** 上傳檔案 */
+ (__kindof NSURLSessionTask *)uploadFileWithURL:(NSString *)URL parameters:(id)parameters name:(NSString *)name filePath:(NSString *)filePath progress:(MZHttpProgress)progress success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
NSURLSessionTask *sessionTask = [_sessionManager POST:URL parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
NSError *error = nil;
[formData appendPartWithFileURL:[NSURL URLWithString:filePath] name:name error:&error];
(failure && error) ? failure(error) : nil;
} progress:^(NSProgress * _Nonnull uploadProgress) {
//上傳進度
dispatch_sync(dispatch_get_main_queue(), ^{
!progress ?: progress(uploadProgress);
});
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (_isOpenLog) { MZKitLog(@"responseObject = %@",responseObject);}
[[self allSessionTask] removeObject:task];
!success ?: success(responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
if (_isOpenLog) { MZKitLog(@"error = %@",error);}
[[self allSessionTask] removeObject:task];
!failure ?: failure(error);
}];
// 新增sessionTask到陣列
!sessionTask ?: [[self allSessionTask] addObject:sessionTask];
return sessionTask;
}
/** 上傳單/多張圖片 */
+ (__kindof NSURLSessionTask *)uploadImagesWithURL:(NSString *)URL parameters:(id)parameters name:(NSString *)name images:(NSArray<UIImage *> *)images fileNames:(NSArray<NSString *> *)fileNames imageScale:(CGFloat)imageScale imageType:(NSString *)imageType progress:(MZHttpProgress)progress success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
NSURLSessionTask *sessionTask = [_sessionManager POST:URL parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
for (NSUInteger i = 0; i < images.count; i++) {
// 圖片經過等比壓縮後得到的二進位制檔案
NSData *imageData = UIImageJPEGRepresentation(images[i], imageScale ?: 1.f);
// 預設圖片的檔名, 若fileNames為nil就使用
NSString *imageFileName = [NSString stringWithFormat:@"%@%ld.%@", [[NSUUID UUID] UUIDString],(long)i,imageType?:@"jpg"];
[formData appendPartWithFileData:imageData
name:name
fileName:fileNames ? [NSString stringWithFormat:@"%@.%@",fileNames[i],imageType?:@"jpg"] : imageFileName
mimeType:[NSString stringWithFormat:@"image/%@",imageType ?: @"jpg"]];
}
} progress:^(NSProgress * _Nonnull uploadProgress) {
//上傳進度
dispatch_sync(dispatch_get_main_queue(), ^{
!progress ?: progress(uploadProgress);
});
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (_isOpenLog) { MZKitLog(@"responseObject = %@",responseObject);}
[[self allSessionTask] removeObject:task];
!success ?: success(responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
if (_isOpenLog) { MZKitLog(@"error = %@",error);}
[[self allSessionTask] removeObject:task];
!failure ?: failure(error);
}];
// 新增sessionTask到陣列
!sessionTask ?: [[self allSessionTask] addObject:sessionTask];
return sessionTask;
}
/** 下載檔案 */
+ (__kindof NSURLSessionTask *)downloadWithURL:(NSString *)URL fileDir:(NSString *)fileDir progress:(MZHttpProgress)progress success:(void(^)(NSString *filePath))success failure:(MZHttpRequestFailed)failure {
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:URL]];
__block NSURLSessionDownloadTask *downloadTask = [_sessionManager downloadTaskWithRequest:request progress:^(NSProgress * _Nonnull downloadProgress) {
//下載進度
dispatch_sync(dispatch_get_main_queue(), ^{
!progress ?: progress(downloadProgress);
});
} destination:^NSURL * _Nonnull(NSURL * _Nonnull targetPath, NSURLResponse * _Nonnull response) {
//拼接快取目錄
NSString *downloadDir = [[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:fileDir ? fileDir : @"Download"];
//開啟檔案管理器
NSFileManager *fileManager = [NSFileManager defaultManager];
//建立Download目錄
[fileManager createDirectoryAtPath:downloadDir withIntermediateDirectories:YES attributes:nil error:nil];
//拼接檔案路徑
NSString *filePath = [downloadDir stringByAppendingPathComponent:response.suggestedFilename];
//返回檔案位置的URL路徑
return [NSURL fileURLWithPath:filePath];
} completionHandler:^(NSURLResponse * _Nonnull response, NSURL * _Nullable filePath, NSError * _Nullable error) {
[[self allSessionTask] removeObject:downloadTask];
if(failure && error) {failure(error) ; return ;};
/** NSURL->NSString*/
!success ?: success(filePath.absoluteString);
}];
//開始下載
[downloadTask resume];
// 新增sessionTask到陣列
!downloadTask ?: [[self allSessionTask] addObject:downloadTask];
return downloadTask;
}
#pragma mark - 設定AFHTTPSessionManager相關屬性
#pragma mark 注意: 因為全域性只有一個AFHTTPSessionManager例項,所以以下設定方式全域性生效
/** 在開發中,如果以下的設定方式不滿足專案的需求,就呼叫此方法獲取AFHTTPSessionManager例項進行自定義設定 */
+ (void)setAFHTTPSessionManagerProperty:(void(^)(AFHTTPSessionManager *sessionManager))sessionManager {
!sessionManager ?: sessionManager(_sessionManager);
}
/** 設定網路請求引數的格式:預設為二進位制格式 */
+ (void)setRequestSerializer:(MZRequestSerializer)requestSerializer {
_sessionManager.requestSerializer = requestSerializer == MZRequestSerializerHTTP ? [AFHTTPRequestSerializer serializer] : [AFJSONRequestSerializer serializer];
}
/** 設定伺服器響應資料格式:預設為JSON格式 */
+ (void)setResponseSerializer:(MZResponseSerializer)responseSerializer {
_sessionManager.responseSerializer = responseSerializer == MZResponseSerializerHTTP ? [AFHTTPResponseSerializer serializer] : [AFJSONResponseSerializer serializer];
}
/** 設定請求超時時間:預設為15S */
+ (void)setRequestTimeoutInterval:(NSTimeInterval)time {
_sessionManager.requestSerializer.timeoutInterval = time;
}
/** 設定請求頭 */
+ (void)setValue:(NSString *)value forHTTPHeaderField:(NSString *)field {
[_sessionManager.requestSerializer setValue:value forHTTPHeaderField:field];
}
/** 是否開啟網路狀態轉圈菊花:預設開啟 */
+ (void)openNetworkActivityIndicator:(BOOL)open {
[[AFNetworkActivityIndicatorManager sharedManager] setEnabled:open];
}
/** 配置自建證照的Https請求 */
+ (void)setSecurityPolicyWithCerPath:(NSString *)cerPath validatesDomainName:(BOOL)validatesDomainName {
NSData *cerData = [NSData dataWithContentsOfFile:cerPath];
// 使用證照驗證模式
AFSecurityPolicy *securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeCertificate];
// 如果需要驗證自建證照(無效證照)，需要設定為YES
securityPolicy.allowInvalidCertificates = YES;
// 是否需要驗證域名，預設為YES;
securityPolicy.validatesDomainName = validatesDomainName;
securityPolicy.pinnedCertificates = [[NSSet alloc] initWithObjects:cerData, nil];
[_sessionManager setSecurityPolicy:securityPolicy];
}
#pragma mark - 以下為相容"Version1.0.5"以下版本
/**
* 上傳圖片
*/
+ (void)POST:(NSString *)URL parameters:(NSDictionary *)params image:(UIImage *)image name:(NSString *)name progress:(MZHttpProgress)progress success:(MZHttpRequestSuccess)success failure:(MZHttpRequestFailed)failure {
[_sessionManager POST:URL parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
NSData *imageData = UIImageJPEGRepresentation(image, 0.5);//進行圖片壓縮
NSString *fileName = [NSString stringWithFormat:@"%@.png", [[NSUUID UUID] UUIDString]];
// 任意的二進位制資料MIMEType application/octet-stream
// name是伺服器接收檔案定義的欄位, filename是上傳的檔名稱
[formData appendPartWithFileData:imageData name:name fileName:fileName mimeType:@"image/png"];
} progress:^(NSProgress * _Nonnull uploadProgress) {
progress(uploadProgress);
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
success(responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
failure(error);
}];
}
@end
MZNetworkCache.h
#import <Foundation/Foundation.h>
@interface MZNetworkCache : NSObject
/**
* 非同步快取網路資料,根據請求的 URL與parameters
* 做KEY儲存資料, 這樣就能快取多級頁面的資料
*
* @param httpData 伺服器返回的資料
* @param URL 請求的URL地址
* @param parameters 請求的引數
*/
+ (void)setHttpCache:(id)httpData URL:(NSString *)URL parameters:(id)parameters;
/**
* 根據請求的 URL與parameters 同步取出快取資料
*
* @param URL 請求的URL
* @param parameters 請求的引數
*
* @return 快取的伺服器資料
*/
+ (id)httpCacheForURL:(NSString *)URL parameters:(id)parameters;
/** 獲取網路快取的總大小 bytes(位元組) */
+ (NSInteger)getAllHttpCacheSize;
/** 刪除所有網路快取 */
+ (void)removeAllHttpCache;
@end
MZNetworkCache.m
#import "MZNetworkCache.h"
#import "YYCache.h"
static NSString *const kMZNetworkResponseCache = @"kMZNetworkResponseCache";
static YYCache *_dataCache;
@implementation MZNetworkCache
+ (void)initialize {
_dataCache = [YYCache cacheWithName:kMZNetworkResponseCache];
}
+ (void)setHttpCache:(id)httpData URL:(NSString *)URL parameters:(NSDictionary *)parameters {
NSString *cacheKey = [self cacheKeyWithURL:URL parameters:parameters];
//非同步快取,不會阻塞主執行緒
[_dataCache setObject:httpData forKey:cacheKey withBlock:nil];
}
+ (id)httpCacheForURL:(NSString *)URL parameters:(NSDictionary *)parameters {
NSString *cacheKey = [self cacheKeyWithURL:URL parameters:parameters];
return [_dataCache objectForKey:cacheKey];
}
+ (NSInteger)getAllHttpCacheSize {
return [_dataCache.diskCache totalCost];
}
+ (void)removeAllHttpCache {
[_dataCache.diskCache removeAllObjects];
}
+ (NSString *)cacheKeyWithURL:(NSString *)URL parameters:(NSDictionary *)parameters {
if(!parameters || parameters.count == 0){return URL;};
// 將引數字典轉換成字串
NSData *stringData = [NSJSONSerialization dataWithJSONObject:parameters options:0 error:nil];
NSString *paraString = [[NSString alloc] initWithData:stringData encoding:NSUTF8StringEncoding];
return [NSString stringWithFormat:@"%@%@",URL,paraString];
}
@end