对ASIHTTPRequest的封装
版权声明:本文为博主原创文章。未经博主同意不得转载。
https://blog.csdn.net/quanqinayng/article/details/37659751
.h文件
//
// HttpUtil.h
// SmallTaurus
//
// Created by Fuer on 14-7-7.
// Copyright (c) 2014年 FuEr. All rights reserved.
//
/**
* 对ASI的封装
*/
#import <Foundation/Foundation.h>
#import "ASIHTTPRequest.h"
#import "ASIFormDataRequest.h"
/**
* Debug_LOG信息控制;
*
* IS_ENABLE_DEBUG_LOG 设置为 1 ,打印请求log基本信息;
* IS_ENABLE_DEBUG_LOG 设置为 0 ,不打印请求log基本信息;
*/
#define IS_ENABLE_DEBUG_LOG 1
#if IS_ENABLE_DEBUG_LOG
#define kDEBUG_LOG() NSLog(@"line:(%d),%s",__LINE__,__FUNCTION__)
#define kNSLog(...) NSLog(__VA_ARGS__)
#else
#define kDEBUG_LOG()
#define kNSLog(...)
#endif
extern NSString *const kAPI_BASE_URL;
/**
* ASICLient 请求回调的块声明。
*
* 主要的请求完毕,失败,上传及下载进度 Block回调;
*/
typedef void (^KKCompletedBlock)(id JSON,NSString *stringData);
typedef void (^KKFailedBlock)(NSError *error);
typedef void (^KKProgressBlock)(float progress);
@interface HttpUtil : NSObject
+(HttpUtil*)shareInstance;
/**
* 一般的get请求,无參数;
*
* @param path 接口路径。不能为空;
* @param completeBlock 请求完毕块。返回 id JSON, NSString *stringData;
* @param failed 请求失败块。返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针,可用于 NSOperationQueue操作。
*/
+ (ASIHTTPRequest *)GET_Path:(NSString *)path completed:(KKCompletedBlock )completeBlock failed:(KKFailedBlock )failed;
/**
* 一般的GET请求。有參数。
*
* @param path 接口路径,不能为空;
* @param paramsDic 请求的參数的字典,參数可为nil, 比如:NSDictionary *params = @{@"key":@"value"}
* @param completeBlock 请求完毕块,返回 id JSON, NSString *stringData;
* @param failed 请求失败块,返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针,可用于 NSOperationQueue操作
*/
+ (ASIHTTPRequest *)GET_Path:(NSString *)path params:(NSDictionary *)paramsDic completed:(KKCompletedBlock )completeBlock failed:(KKFailedBlock )failed;
/**
* 一般的POST请求,有參数;
*
* @param path 接口路径。不能为空。
* @param paramsDic 请求的參数的字典,參数可为nil, 比如:NSDictionary *params = @{@"key":@"value"}
* @param completeBlock 请求完毕块。返回 id JSON, NSString *stringData;
* @param failed 请求失败块,返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针。可用于 NSOperationQueue操作
*/
+ (ASIHTTPRequest *)POST_Path:(NSString *)path params:(NSDictionary *)paramsDic completed:(KKCompletedBlock )completeBlock failed:(KKFailedBlock )failed;
/**
* 一般GET请求下载文件;
*
* @param path 接口路径,不能为空;
* @param destination 下载文件保存的路径,不能为空;
* @param name 下载文件保存的名字,不能为空;
* @param progressBlock 下载文件的Progress块,返回 float progress,在此跟踪下载进度。
* @param completeBlock 请求完毕块,无返回值。
* @param failed 请求失败块,返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针,可用于 NSOperationQueue操作
*/
+ (ASIHTTPRequest *)DownFile_Path:(NSString *)path writeTo:(NSString *)destination fileName:(NSString *)name setProgress:(KKProgressBlock)progressBlock completed:(ASIBasicBlock)completedBlock failed:(KKFailedBlock )failed;
/**
* 一般的POST上传文件;
*
* @param path 上传接口路径。不能为空;
* @param filePath 要上传的文件路径,不能为空;
* @param fileKey 上传文件相应server接收的key,不能为空;
* @param params 请求的參数的字典,參数可为nil, 比如:NSDictionary *params = @{@"key":@"value"}
* @param progressBlock 上传文件的Progress块,返回 float progress,在此跟踪下载进度;
* @param completeBlock 请求完毕块,返回 id JSON, NSString *stringData;
* @param failed 请求失败块,返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针,可用于 NSOperationQueue操作
*/
+ (ASIHTTPRequest *)UploadFile_Path:(NSString *)path file:(NSString *)filePath forKey:(NSString *)fileKey params:(NSDictionary *)params SetProgress:(KKProgressBlock )progressBlock completed:(KKCompletedBlock )completedBlock failed:(KKFailedBlock )failed;
/**
* 一般的POST数据Data上传。
*
* @param path 上传接口路径。不能为空;
* @param fData 要上传的文件Data,不能为空;
* @param dataKey 上传的Data相应server接收的key,不能为空;
* @param params 请求的參数的字典,參数可为nil, 比如:NSDictionary *params = @{@"key":@"value"}
* @param progressBlock 上传文件的Progress块,返回 float progress,在此跟踪下载进度。
* @param completeBlock 请求完毕块,返回 id JSON, NSString *stringData;
* @param failed 请求失败块。返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针,可用于 NSOperationQueue操作
*/
+ (ASIHTTPRequest *)UploadData_Path:(NSString *)path fileData:(NSData *)fData forKey:(NSString *)dataKey params:(NSDictionary *)params SetProgress:(KKProgressBlock )progressBlock completed:(KKCompletedBlock )completedBlock failed:(KKFailedBlock )failed;
/**
* 文件下载。支持断点续传功能;
*
* @param path 接口路径,不能为空;
* @param destinationPath 下载文件要保存的路径。不能为空;
* @param tempPath 暂时文件保存的路径。不能为空;
* @param name 下载保存的文件名称。不能为空。
* @param progressBlock 下载文件的Progress块。返回 float progress,在此跟踪下载进度。
* @param completedBlock 下载完毕回调块,无回返值。
* @param failed 下载失败回调块,返回 NSError *error;
*
* @return 返回ASIHTTPRequest的指针,可用于 NSOperationQueue操作
*/
+ (ASIHTTPRequest *)ResumeDown_Path:(NSString *)path writeTo:(NSString *)destinationPath tempPath:(NSString *)tempPath fileName:(NSString *)name setProgress:(KKProgressBlock )progressBlock completed:(ASIBasicBlock )completedBlock failed:(KKFailedBlock )failed;
/*
安装:配置
1:所需frame.work;
CFNetwork, SystemConfiguration, MobileCoreServices, CoreGraphics and libz.dylib libxml2.dylib
2: ASI Tests 须要 https://github.com/gh-unit/gh-unit/tree/master 然后导入 :GHUnitIOS.framework
3:bulid setting Header search path 加入 /usr/include/libxml2
4:在 test/ASIDataCompareTest.m中有个 NStask错误,删除文件就可以;
5: 假设使用 Test文件加里面的东西。使用 GHUnitIOS.framework http://stackoverflow.com/questions/13925437/ghunitios-ghunit-h-file-not-found-in-xcode
官方文档:http://allseeing-i.com/ASIHTTPRequest/How-to-use
*/
@end
.m文件
//
// HttpUtil.m
// SmallTaurus
//
// Created by Fuer on 14-7-7.
// Copyright (c) 2014年 FuEr. All rights reserved.
//
#import "HttpUtil.h"
NSString *const kAPI_BASE_URL = @"http://api.douban.com/v2/";
@implementation HttpUtil
+(HttpUtil*)shareInstance
{
static HttpUtil *httpUtil = nil;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
httpUtil = [[HttpUtil alloc]init];
});
return httpUtil;
}
+ (ASIHTTPRequest *)GET_Path:(NSString *)path completed:(KKCompletedBlock )completeBlock failed:(KKFailedBlock )failed
{
NSString *urlStr = [NSString stringWithFormat:@"%@%@",kAPI_BASE_URL,path];
urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:urlStr];
__weak ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
request.requestMethod = @"GET";
[request setCompletionBlock:^{
NSError *errorForJSON = [NSError errorWithDomain:@"请求数据解析为json格式。发出错误" code:2014 userInfo:@{@"请求数据json解析错误": @"中文",@"serial the data to json error":@"English"}];
id jsonData = [NSJSONSerialization JSONObjectWithData:[request responseData] options:0 error:&errorForJSON];
completeBlock(jsonData,request.responseString);
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient GET: %@",[request url]);
return request;
}
+ (ASIHTTPRequest *)GET_Path:(NSString *)path params:(NSDictionary *)paramsDic completed:(KKCompletedBlock )completeBlock failed:(KKFailedBlock )failed
{
NSMutableString *paramsString = [NSMutableString stringWithCapacity:1];
[paramsDic enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
[paramsString appendFormat:@"%@=%@",key,obj];
[paramsString appendString:@"&"];
}];
NSString *urlStr = [NSString stringWithFormat:@"%@%@?%@",kAPI_BASE_URL,path,paramsString];
urlStr = [urlStr substringToIndex:urlStr.length-1];
urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:urlStr];
__weak ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];
request.requestMethod = @"GET";
[request setCompletionBlock:^{
NSError *errorForJSON = [NSError errorWithDomain:@"请求数据解析为json格式,发出错误" code:2014 userInfo:@{@"请求数据json解析错误": @"中文",@"serial the data to json error":@"English"}];
id jsonData = [NSJSONSerialization JSONObjectWithData:[request responseData] options:0 error:&errorForJSON];
completeBlock(jsonData,request.responseString);
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient GET: %@",[request url]);
return request;
}
+ (ASIHTTPRequest *)POST_Path:(NSString *)path params:(NSDictionary *)paramsDic completed:(KKCompletedBlock )completeBlock failed:(KKFailedBlock )failed
{
NSString *urlStr = [NSString stringWithFormat:@"%@%@",kAPI_BASE_URL,path];
urlStr = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:urlStr];
__weak ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
request.requestMethod = @"POST";
[paramsDic enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
[request setPostValue:obj forKey:key];
}];
[request setCompletionBlock:^{
NSError *errorForJSON = [NSError errorWithDomain:@"请求数据解析为json格式,发出错误" code:2014 userInfo:@{@"请求数据json解析错误": @"中文",@"serial the data to json error":@"English"}];
id jsonData = [NSJSONSerialization JSONObjectWithData:[request responseData] options:0 error:&errorForJSON];
completeBlock(jsonData,request.responseString);
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient POST: %@ %@",[request url],paramsDic);
return request;
}
+ (ASIHTTPRequest *)DownFile_Path:(NSString *)path writeTo:(NSString *)destination fileName:(NSString *)name setProgress:(KKProgressBlock)progressBlock completed:(ASIBasicBlock)completedBlock failed:(KKFailedBlock )failed
{
__weak ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:[NSURL URLWithString:path]];
NSString *filePath = nil;
if ([destination hasSuffix:@"/"]) {
filePath = [NSString stringWithFormat:@"%@%@",destination,name];
}
else
{
filePath = [NSString stringWithFormat:@"%@/%@",destination,name];
}
[request setDownloadDestinationPath:filePath];
__block float downProgress = 0;
[request setBytesReceivedBlock:^(unsigned long long size, unsigned long long total) {
downProgress += (float)size/total;
progressBlock(downProgress);
}];
[request setCompletionBlock:^{
downProgress = 0;
completedBlock();
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient 下载文件:%@ ",path);
kNSLog(@"ASIClient 保存路径:%@",filePath);
return request;
}
+ (ASIHTTPRequest *)UploadFile_Path:(NSString *)path file:(NSString *)filePath forKey:(NSString *)fileKey params:(NSDictionary *)params SetProgress:(KKProgressBlock )progressBlock completed:(KKCompletedBlock )completedBlock failed:(KKFailedBlock )failed
{
NSURL *url = [NSURL URLWithString:path];
__weak ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setFile:filePath forKey:fileKey];
if (params.count > 0) {
[params enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
[request setPostValue:obj forKey:key];
}];
}
__block float upProgress = 0;
[request setBytesSentBlock:^(unsigned long long size, unsigned long long total) {
upProgress += (float)size/total;
progressBlock(upProgress);
}];
[request setCompletionBlock:^{
upProgress=0;
NSError *errorForJSON = [NSError errorWithDomain:@"请求数据解析为json格式。发出错误" code:2014 userInfo:@{@"请求数据json解析错误": @"中文",@"serial the data to json error":@"English"}];
id jsonData = [NSJSONSerialization JSONObjectWithData:[request responseData] options:0 error:&errorForJSON];
completedBlock(jsonData,[request responseString]);
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient 文件上传:%@ file=%@ key=%@",path,filePath,fileKey);
kNSLog(@"ASIClient 文件上传參数:%@",params);
return request;
}
+ (ASIHTTPRequest *)UploadData_Path:(NSString *)path fileData:(NSData *)fData forKey:(NSString *)dataKey params:(NSDictionary *)params SetProgress:(KKProgressBlock )progressBlock completed:(KKCompletedBlock )completedBlock failed:(KKFailedBlock )failed
{
NSURL *url = [NSURL URLWithString:path];
__weak ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request setData:fData forKey:dataKey];
if (params.count > 0) {
[params enumerateKeysAndObjectsUsingBlock:^(id key, id obj, BOOL *stop) {
[request setPostValue:obj forKey:key];
}];
}
__block float upProgress = 0;
[request setBytesSentBlock:^(unsigned long long size, unsigned long long total) {
upProgress += (float)size/total;
progressBlock(upProgress);
}];
[request setCompletionBlock:^{
upProgress=0;
NSError *errorForJSON = [NSError errorWithDomain:@"请求数据解析为json格式,发出错误" code:2014 userInfo:@{@"请求数据json解析错误": @"中文",@"serial the data to json error":@"English"}];
id jsonData = [NSJSONSerialization JSONObjectWithData:[request responseData] options:0 error:&errorForJSON];
completedBlock(jsonData,[request responseString]);
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient 文件上传:%@ size=%.2f MB key=%@",path,fData.length/1024.0/1024.0,dataKey);
kNSLog(@"ASIClient 文件上传參数:%@",params);
return request;
}
+ (ASIHTTPRequest *)ResumeDown_Path:(NSString *)path writeTo:(NSString *)destinationPath tempPath:(NSString *)tempPath fileName:(NSString *)name setProgress:(KKProgressBlock )progressBlock completed:(ASIBasicBlock )completedBlock failed:(KKFailedBlock )failed
{
__weak ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:[NSURL URLWithString:path]];
NSString *filePath = nil;
if ([destinationPath hasSuffix:@"/"]) {
filePath = [NSString stringWithFormat:@"%@%@",destinationPath,name];
}
else
{
filePath = [NSString stringWithFormat:@"%@/%@",destinationPath,name];
}
[request setDownloadDestinationPath:filePath];
NSString *tempForDownPath = nil;
if ([tempPath hasSuffix:@"/"]) {
tempForDownPath = [NSString stringWithFormat:@"%@%@.download",tempPath,name];
}
else
{
tempForDownPath = [NSString stringWithFormat:@"%@/%@.download",tempPath,name];
}
[request setTemporaryFileDownloadPath:tempForDownPath];
[request setAllowResumeForFileDownloads:YES];
__block float downProgress = 0;
downProgress = [[NSUserDefaults standardUserDefaults] floatForKey:@"ASIClient_ResumeDOWN_PROGRESS"];
[request setBytesReceivedBlock:^(unsigned long long size, unsigned long long total) {
downProgress += (float)size/total;
if (downProgress >1.0) {
downProgress=1.0;
}
[[NSUserDefaults standardUserDefaults] setFloat:downProgress forKey:@"ASIClient_ResumeDOWN_PROGRESS"];
progressBlock(downProgress);
}];
[request setCompletionBlock:^{
downProgress = 0;
[[NSUserDefaults standardUserDefaults] setFloat:downProgress forKey:@"ASIClient_ResumeDOWN_PROGRESS"];
completedBlock();
if ([[NSFileManager defaultManager] fileExistsAtPath:tempForDownPath]) {
//NSError *errorForDelete = [NSError errorWithDomain:@"删除暂时文件错误发生!" code:2015 userInfo:@{@"删除暂时文件错误发生": @"中文",@"delete the temp fife error":@"English"}];
//[[NSFileManager defaultManager] removeItemAtPath:tempForDownPath error:&errorForDelete];
kNSLog(@"l %d> %s",__LINE__,__func__);
}
}];
[request setFailedBlock:^{
failed([request error]);
}];
[request startAsynchronous];
kNSLog(@"ASIClient 下载文件:%@ ",path);
kNSLog(@"ASIClient 保存路径:%@",filePath);
if (downProgress >0 && downProgress) {
if (downProgress >=1.0) downProgress = 0.9999;
kNSLog(@"ASIClient 上次下载已完毕:%.2f/100",downProgress*100);
}
return request;
}
@end
在使用这个时候。注意NSJSONSerialization的options參数。
对ASIHTTPRequest的封装的更多相关文章
- 用Block封装ASIHttpRequest
用Block封装ASIHttpRequest 横方便的网络请求方法,不用每次都写代理方法.使代码先得很整齐,不会凌乱. 接口部分: // // LYHASIRequestBlock.h // ASIB ...
- ASIHttpRequest封装
ASIHttpRequest是一个非常好的库,只是直接使用稍嫌麻烦,以下就尝试来封装一下吧. 思路:每次请求时,须要创建一个ASIHttpRequest对象,设置它的属性(url,delegate.p ...
- 基于ASIHTTPRequest封装的HttpClient
ASIHTTPRequest作为一个比较知名的http访问库本身功能比较强大,在项目开发过程中,如果每个请求,都要使用ASIHTTPRequest来写,有以下几个弊端: (1)繁琐,无封装性. (2) ...
- 强大的HTTP包装开源项目ASIHTTPRequest介绍
ASIHTTPRequest 是一个直接在CFNetwork上做的开源项目,提供了一个比官方更方便更强大的HTTP网络传输的封装.它的特色功能如下: 1,下载的数据直接保存到内存或文件系统里 2,提供 ...
- ASIHTTPRequest详解 [经典]
ASIHTTPRequest 对CFNetwork API进行了封装,并且使用起来非常简单,用Objective-C编写,可以很好的应用在Mac OS X系统和iOS平台的应用程序中.ASIHTTPR ...
- IOS学习笔记25—HTTP操作之ASIHTTPRequest
IOS学习笔记25—HTTP操作之ASIHTTPRequest 分类: iOS2012-08-12 10:04 7734人阅读 评论(3) 收藏 举报 iosios5网络wrapper框架新浪微博 A ...
- ASIHTTPRequest类库简介和使用说明
官方网站: http://allseeing-i.com/ASIHTTPRequest/ .可以从上面下载到最新源码,以及获取到相关的资料. 使用iOS SDK中的HTTP网络请求API,相当的复杂, ...
- iOS通过ASIHTTPRequest提交JSON数据
先验知识——什么是ASIHTTPRequest? 使用iOS SDK中的HTTP网络请求API,相当的复杂,调用很繁琐,ASIHTTPRequest就是一个对CFNetwork API进行了封装,并且 ...
- iOS - ASIHTTPRequest 网络请求
前言 使用 iOS SDK 中的 HTTP 网络请求 API,相当的复杂,调用很繁琐,ASIHTTPRequest 就是一个对 CFNetwork API 进行了封装,并且使用起来非常简单的一套 AP ...
随机推荐
- xgboost 安装
git clone --recursive https://github.com/dmlc/xgboostcd xgboost/make -j4 cd python-package/ python s ...
- ArrayList 和 HashMap 的默认大小是多数?
ArrayList 和 HashMap 的默认大小是多数? 在 Java 7 中,ArrayList 的默认大小是 10 个元素,HashMap 的默认大小是16个元素(必须是2的幂).这就是 Jav ...
- java web 打水印
/** * 把图片印刷到图片上 * * @param pressImg -- * 水印文件 * @param targetinp -- * 目标文件 * @param x * --x坐标 * @par ...
- HTML5七巧板canvas绘图(复习)
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <m ...
- 获取真实的IE版本(转)
IE 的浏览器模式和文本模式(二) 发表于 2013-09-07 Author: Jerry Qu 文章目录 判断真正的 IE 版本 JScript 引擎版本号 文本模式对 JScript 没影响? ...
- 结构体sockadrr、sockaddr_in、in_addr的定义
/* Internet address. */typedef uint32_t in_addr_t;struct in_addr { in_addr_t s_addr; }; typed ...
- flutter开发目录
1>环境 2>设计 3>登录 4>主页面 5>主页面明细 6>详情 7>商品明细 8>购物车 9>订单页 10>个人关于 11>搜索页
- R语言中将hello打印10次的两种方法
我们有两种方法来做这件事情: 1.for结构 for循环重复的执行一个语句,直到某个变量的值不再包含在序列seq中为止. 语法: for (var in seq) statement 例如: > ...
- java 获取服务器时间同步本地计算机时间
http://hi.baidu.com/captives/item/25c8b80170a9b0ccf45ba6f8 ————————————————————————————————————————— ...
- CVPR(IEEE Conference on Computer Vision and Pattern Recognition)
论文提交时间:11月份中旬左右会议时间:7月份左右 CVPR 2017: 网址:http://cvpr2017.thecvf.com/ 接受论文数:782