262 lines
8.9 KiB
Objective-C
Executable File
262 lines
8.9 KiB
Objective-C
Executable File
//
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// GatewayApi.m
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// PublicFuncClass
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//
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// Created by an chen on 12-8-30.
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// Copyright (c) 2012年 __MyCompanyName__. All rights reserved.
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//
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/*
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* 释放
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*/
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#import "SGGatewayApi.h"
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#import "NSString+SBJSON.h"
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#import "SBJSON.h"
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#import "FuncPublic.h"
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#import "SGGateway.h"
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#import "SGDefineInfo.h"
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#import "FuncPublic.h"
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@implementation SGGatewayApi
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@synthesize _mUrl;
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@synthesize _mvReturn;
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@synthesize _returnFunction;
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@synthesize _act;
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@synthesize receivedBufferData;//返回的信息
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@synthesize _objDo;
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-(id)init
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{
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if((self=[super init]))
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{
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receivedBufferData = [[NSMutableData alloc]init];
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//(**)
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_objDo = [[NSMutableDictionary alloc]init];
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_act = [[NSString alloc] initWithString:@""];
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DelayerErro = NO;
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OnceAlert=YES;
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}
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return self;
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}
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-(void)dealloc
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{
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NSLog(@"释放：%@",_act);
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SG_RELEASE(receivedBufferData);
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SG_RELEASE(_mUrl);
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SG_RELEASE(_act);
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SG_RELEASE(_objDo);
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[super dealloc];
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}
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/*
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* 延时处理
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*/
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-(void)delayer
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{
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[_DelayerTimer invalidate];
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[[FuncPublic SharedFuncPublic] StopActivityAnimation];
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NSLog(@"通信失败:%@",_act);
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if (OnceAlert) {
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// OnceAlert=NO;
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// [self performSelector:@selector(ComeBack) withObject:nil afterDelay:50.0f];
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// UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"网络不可用"
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// message:@"无法与服务器通讯，请连接到移动数据网络或者WIFI"
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// delegate:self
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// cancelButtonTitle:@"确定"
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// otherButtonTitles:nil, nil];
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// [alert show];
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// [alert release];
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[FuncPublic ShowAlert:@"无法与服务器通讯，请连接到移动数据网络或者WIFI" title:@"网络不可用" viewController:nil];
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}
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//[_mvReturn performSelector:_returnFunction withObject:nil];
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DelayerErro = YES;
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}
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-(void)ComeBack
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{
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OnceAlert=YES;
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}
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/*
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* 参数:
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*
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* mv: 回调的目标类
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*
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* returnFunc: 回调的方法
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*
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* obj_do: 于后台交互成功后，将信息传回mv类
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*
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* param_post: 于后交互的相关参数
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*
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* str: url信息
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*
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*/
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-(void)gateway:(id)mv func:(SEL)returnFunc obj_post:(NSMutableDictionary*)obj_post obj_post:(NSMutableDictionary*)param_post STR:(NSString*)str HTTPMethod:(NSString*)_method{
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/*
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* 延时处理，如果通信超过指定时间，则结束通信
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*/
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if (![str isEqualToString:@"UpdateAPNSDevice.aspx"]) {
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[[FuncPublic SharedFuncPublic] StartActivityAnimation:mv];
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}
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_DelayerTimer = [NSTimer scheduledTimerWithTimeInterval:GATEWAY_DELAYER target:self selector:@selector(delayer) userInfo:nil repeats:NO];
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_mvReturn = mv;
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_returnFunction = returnFunc;
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_objDo = obj_post;
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if( ![[param_post objectForKey:@"t"] isEqual:@""] )//关键联接名
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{
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if( [param_post objectForKey:@"t"] == nil )
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{
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_act = str;
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}
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else
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{
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_act = [param_post objectForKey:@"t"];
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}
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}
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_mUrl = [[NSString alloc] initWithString:[NSString stringWithFormat:@"%@%@",SERVER,str]];
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/*
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* 增加一些固传参数 code start
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*/
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if( [param_post objectForKey:@"code"] != nil )
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{
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NSArray *array = [param_post allKeys];//[[param_post allKeys]sortedArrayUsingSelector: @selector(compare:)];
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NSString* post = @"";
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for(int i = 0; i<[array count]; i++){
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if( [[param_post objectForKey:[array objectAtIndex:i]] isEqualToString:@"nn"])
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continue;
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post = [post stringByAppendingString:[param_post objectForKey:[array objectAtIndex:i]]];
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}
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post = [post stringByAppendingFormat:@"WERTY#$&(HJKfghjWERTYUIFGJFGHadf2222"];
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post = [FuncPublic md5:post];
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[param_post setObject:post forKey:@"code"];
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}
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/*
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* code end
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*/
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//生成post的数据
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NSData *postData = [self generateFormDataFromPostDictionary:param_post];//将传入的单独obj_post中的key使用＝和&组合
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NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]]; //post的长度
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NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
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[request setHTTPMethod:@"POST"]; //设置使用的方法
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[request setValue:postLength forHTTPHeaderField:@"Content-Length"];//设置数据的长度
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[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];//数据的类型
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[request setHTTPBody:postData]; //设置发送的数据
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NSString* post_string = [[NSString alloc] initWithData:postData encoding:NSUTF8StringEncoding];//将nsdata转为encoding
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if( [_method isEqualToString:@"POST"] )
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{
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[request setURL:[NSURL URLWithString:_mUrl]];
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}else if( [_method isEqualToString:@"POSTtwo"] )
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{
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[request setURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@%@",SERVERTwo,str]]];
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}else
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{
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[request setURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@?%@",_mUrl,post_string ]]]; //设置调用的url
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}
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NSLog(@"%@",[NSString stringWithFormat:@"%@?%@",_mUrl,post_string ]);
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NSURLConnection *conn = [NSURLConnection connectionWithRequest:request delegate:self]; //开始连接后台
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if (conn) {
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} else {
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}
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SG_RELEASE(post_string);
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[param_post removeAllObjects];
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SG_RELEASE(param_post);
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}
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- (void)connection:(NSURLConnection *)conn didReceiveResponse:(NSURLResponse *)res {
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[receivedBufferData setLength:0];
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}
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- (void)connection:(NSURLConnection *)conn didReceiveData:(NSData *)receivedData {
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[receivedBufferData appendData:receivedData]; //添加记录的资料
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}
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- (void)connection:(NSURLConnection *)conn didFailWithError:(NSError *)error {
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}
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-(NSString *)HandelData:(NSString *)str_
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{
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NSString *string=nil;
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//ValidateUserIDAndPassword.aspx UpdateAPNSDevice.aspx InsertBookComment.aspx
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if ([_act isEqualToString:@"InsertSuggestInfo.aspx"]||[_act isEqualToString:@"UpdateAPNSDevice.aspx"]||[_act isEqualToString:@"InsertBookComment.aspx"]) {
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string=[NSString stringWithFormat:@"{\"data\":[{\"result\":%@}]}",str_];
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return string;
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}
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string=str_;
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return string;
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}
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- (void)connectionDidFinishLoading:(NSURLConnection *)conn {
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NSLog(@"apiReturnOk:%@",_act);
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if( DelayerErro ) return;
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[_DelayerTimer invalidate];
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NSString* stra = [[NSString alloc] initWithData:receivedBufferData encoding:NSUTF8StringEncoding]; //转换信息
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//去除两边空格
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NSString* str = [[NSString alloc]initWithFormat:@"%@",[stra stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]];
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SG_RELEASE(stra);
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if ([str isEqualToString: @""] == YES) {
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return;
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}
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if(1){
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NSLog(@"[%@]",str);
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}
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NSString *handleStr=[self HandelData:str];
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NSMutableDictionary * obj_return = [handleStr JSONValue];//使用js解压
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if( obj_return == nil )
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{
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[[FuncPublic SharedFuncPublic] StopActivityAnimation];//需要于funcpublic共用
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// [FuncPublic ShowAlert:@"Api错误!"];
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// [FuncPublic ShowAlert:@"没有数据!"];
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[FuncPublic ShowAlert:@"没有数据!" title:nil viewController:nil];
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return;
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}
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NSLog(@"jsonDecode完成:%@",_act);
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[_objDo setObject:obj_return forKey:@"apiReturnData"];//将当前返回的信息和之前传入的参数，整合
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NSLog(@"开始回调:%@",_act);
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[_mvReturn performSelector:_returnFunction withObject:_objDo];//传到想应的方法中 _objDo：之前如果有传参进来，一并返回
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SG_RELEASE(str);
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NSLog(@"接口%@完成",_act);
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[[FuncPublic SharedFuncPublic] StopActivityAnimation];
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}
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- (NSData*)generateFormDataFromPostDictionary:(NSDictionary*)dict
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{
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NSArray* keys = [dict allKeys];
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NSMutableData* result = [NSMutableData data];
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for (int i = 0; i < [keys count]; i++)
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{
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id value = [dict valueForKey: [keys objectAtIndex:i]];
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if(i > 0){
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[result appendData:[@"&" dataUsingEncoding:NSUTF8StringEncoding]];//NSASCIIStringEncoding
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}
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[result appendData:[[NSString stringWithFormat:@"%@" ,[keys objectAtIndex:i]] dataUsingEncoding:NSUTF8StringEncoding]];
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[result appendData:[@"=" dataUsingEncoding:NSUTF8StringEncoding]];
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if ([value isKindOfClass:[NSData class]])
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{
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[result appendData:value];
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}
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else {
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[result appendData:DATA(value)];
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}
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}
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return result;
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}
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@end
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