Iphone 使用AFN网络和获取错误404
这是我的第一次尝试,我面临着错误Iphone 使用AFN网络和获取错误404,iphone,ios,phpmyadmin,xampp,Iphone,Ios,Phpmyadmin,Xampp,这是我的第一次尝试,我面临着错误 Expected status code in (200-299), got 404 我正在学习本教程> 我已经创建了下面的类: TalkToNetwork.h #import "AFHTTPClient.h" #import "AFNetworking.h" typedef void (^JSONResponseBlock)(NSDictionary* json); @interface TalkToNetwork : AFHTTPClient @pr
Expected status code in (200-299), got 404
我正在学习本教程>
我已经创建了下面的类:
TalkToNetwork.h
#import "AFHTTPClient.h"
#import "AFNetworking.h"
typedef void (^JSONResponseBlock)(NSDictionary* json);
@interface TalkToNetwork : AFHTTPClient
@property (strong, nonatomic) NSDictionary* user;
-(BOOL)isAuthorized;
-(void)commandWithParams:(NSMutableDictionary*)params onCompletion:(JSONResponseBlock)completionBlock;
+(TalkToNetwork*)sharedInst;
@end
TalkToNetwork.m
#import "TalkToNetwork.h"
//the web location of the service
#define kAPIHost @"http://localhost/"
#define kAPIPath @"Test/"
@implementation TalkToNetwork
@synthesize user;
+(TalkToNetwork*)sharedInst{
static TalkToNetwork *sharedInstance = nil;
static dispatch_once_t oncePredicate;
dispatch_once(&oncePredicate, ^{
sharedInstance = [[self alloc] initWithBaseURL:[NSURL URLWithString:kAPIHost]];
});
return sharedInstance;
}
-(BOOL)isAuthorized{
return [[user objectForKey:@"IdUser"] intValue] > 0;
}
-(void)commandWithParams:(NSMutableDictionary*)params onCompletion:(JSONResponseBlock)completionBlock{
NSMutableURLRequest *apiRequest =
[self multipartFormRequestWithMethod:@"POST"
path:kAPIPath
parameters:params
constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
}];
AFJSONRequestOperation* operation = [[AFJSONRequestOperation alloc] initWithRequest: apiRequest];
[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
//success!
printf("success");
completionBlock(responseObject);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
//failure :(
printf("failure");
completionBlock([NSDictionary dictionaryWithObject:[error localizedDescription] forKey:@"error"]);
}];
[operation start];
}
-(TalkToNetwork*)init{
self = [super init];
if (self != nil) {
user = nil;
[self registerHTTPOperationClass:[AFJSONRequestOperation class]];
[self setDefaultHeader:@"Accept" value:@"application/json"];
}
return self;
}
@end
#导入“TalkToNetwork.h”
//服务的web位置
#定义kAPIHost@“http://localhost/"
#定义kAPIPath@“测试/”
@TalkToNetwork的实现
@综合用户;
+(TalkToNetwork*)sharedInst{
静态通话网络*sharedInstance=nil;
静态调度一次预测;
一次发送(一次预测)^{
sharedInstance=[[self alloc]initWithBaseURL:[NSURL URLWithString:kAPIHost]];
});
返回共享状态;
}
-(BOOL)未授权{
返回[[user objectForKey:@“IdUser”]intValue]>0;
}
-(void)commandWithParams:(NSMutableDictionary*)参数onCompletion:(JSONResponseBlock)completionBlock{
NSMutableURLRequest*APIRQUEST=
[self multipartFormRequestWithMethod:@“POST”
路径:kAPIPath
参数:params
构造体WithBlock:^(id formData){
}];
AFJSONRequestOperation*操作=[[AFJSONRequestOperation alloc]initWithRequest:apiRequest];
[操作setCompletionBlockWithSuccess:^(AFHTTPRequestOperation*操作,id响应对象){
//成功!
printf(“成功”);
完成块(响应对象);
}失败:^(AFHTTPRequestOperation*操作,NSError*错误){
//失败:(
printf(“失败”);
completionBlock([NSDictionary Dictionary WithObject:[error localizedDescription]forKey:@“error”]);
}];
[操作启动];
}
-(TalkToNetwork*)初始化{
self=[super init];
if(self!=nil){
用户=零;
[self-registerHTTPOperationClass:[AFJSONRequestOperation class];
[self-setDefaultHeader:@“接受”值:@“应用程序/json”];
}
回归自我;
}
@结束
我下载并安装了XAMPP作为教程建议,运行了所有三个控件(Apache、MySQL、FTP),并使用phpmyadmin
手动创建数据库和表(“登录”)
我正在遵循教程中的每一步,但仍然会遇到上面的错误。此外,我正在手动将链接传递到浏览器“http://localhost/Test/“并获取错误404。
我错过了什么
提前感谢。您传入的URL无效。请在浏览器中检查该URL
http//localhost/
或http://172.0.0.1/
或..http://localhost:8080/
http://localhost/test/index.php
http://localhost/xampp/test/
UPD2
错误403禁止访问:
1
a) 在Finder中选择测试文件夹
b) 选择“显示信息”
c) 在“所有权和权限”下,检查您是否具有读/写权限
2
检查\将您的httpd.conf从“Deny from all”修改为“Order allow”和“allow from all”-好吧,本地主机本身会将我指向。我想您的意思是,这会将我指向上面的同一页。但是,php链接返回“Object not found!”。我使用的是一台Mac电脑,它需要有index.php才能找到它?谢谢,因为我是Mac电脑的新主人。。你知道我在哪里可以找到web文件夹吗?我错过了这一点…更新:忘了提到我已经将带有文件的文件夹粘贴到硬盘中的web服务器/文档中。我尝试了localhost/~myusername/test,localhost/myusername/test,localhost/test,localhost/xampp/~myusername/test,但没有成功!我迷路了:(/Applications/XAMPP/htdocs/-Apache DocumentRoot目录,这是网页所属的目录。这里..您必须放置所有文件夹\文件..好的,我已将文件夹粘贴到那里。URL给出了错误404。但是如果我现在尝试,将给出错误403禁止访问!我如何修复它?谢谢您的时间。