1梗夸、#import "AFHTTPSessionManager.h"
2、? ? //網(wǎng)絡(luò)請求管理器
? ? AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
3界轩、?//設(shè)置請求內(nèi)容的類型
//重中之重：添加header前先初始化AFJSONRequestSerializer，否則無法添加
? ? sessionManager.requestSerializer = [AFJSONRequestSerializer new];
? ? [sessionManager.requestSerializer setValue:@"application/json;charset=utf-8" forHTTPHeaderField:@"content-type"];
? ? [sessionManager.requestSerializer setValue:@"text/xml,application/json" forHTTPHeaderField:@"Accept"];
? ? [sessionManager.requestSerializer setValue:@"zh-CN,zh;q=0.8" forHTTPHeaderField:@"Accept-Language"];
? ? [sessionManager.requestSerializer setValue:@"Keep-Alive" forHTTPHeaderField:@"Connection"];
? ? [sessionManager.requestSerializer setValue:@"WLJY-ANDROID" forHTTPHeaderField:@"client-type"];
? ? [sessionManager.requestSerializer setValue:@"identity" forHTTPHeaderField:@"Accept-Encoding"];
4闭树、
[sessionManager POST:requestUrlStr parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData>? _Nonnull formData) {
? ? ? ? ? //發(fā)送內(nèi)容 （NSData到后臺即是file類型）下面舉例上傳一次多張圖片耸棒，array即圖片數(shù)組
? ? for(int i =0; i< array.count ; i++){
? ? ? ? ? ? NSData*imageData = （圖片轉(zhuǎn)NSData 自己查 取單張圖片array[i]）
?? ? ? ? ? ?NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
? ? ? ? ? ? formatter.dateFormat=@"yyyyMMddHHmmss";
? ? ? ? ? ? NSString*str = [formatter ?stringFromDate:[NSDatedate]];
? ? ? ? ? ? NSString*fileName = [NSString ?stringWithFormat:@"%@.jpg", str];
? ? ? ? ? ? [formData ?appendPartWithFileData:imageData ?name:@"img" ?fileName:fileName ?mimeType:@"multipart/form-data"];
? ? ? ? }
? ? }progress:^(NSProgress*_NonnulluploadProgress) {
? ? ? ? nil;
? ? }success:^(NSURLSessionDataTask*_Nonnulltask,id? _NullableresponseObject) {
? ? ? ? NSLog(@"success");
? ? }failure:^(NSURLSessionDataTask*_Nullabletask,NSError*_Nonnullerror) {
? ? ? ? NSLog(@"default");
? ? }];
}
