iOS.訪問 Web Service.MKNetworkKit_GET

標籤：des   style   blog   color   strong   資料   

#import <UIKit/UIKit.h>#import "T20140628025200NSNumber+Message.h"#import "T20140628025200NSString+URLEncoding.h"#import "MKNetworkEngine.h"#import "MKNetworkOperation.h"@interface T20140628025200ViewController : UITableViewController@property (nonatomic,strong) NSMutableArray *listData;//接收從伺服器返回資料。@property (strong,nonatomic) NSMutableData *datas;// 查詢所有-(void)findAll;@end

#import "T20140628025200ViewController.h"@interface T20140628025200ViewController ()@end@implementation T20140628025200ViewController- (void)viewDidLoad{    [super viewDidLoad];        // 1、初始化資料    [self findAll];}- (void)didReceiveMemoryWarning{    [super didReceiveMemoryWarning];}#pragma mark table dataSource- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{    return self.listData.count;}- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{    // 1、初始化重用Cell    static NSString *reUseCell = @"reUseCell";    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reUseCell];    if (cell == nil) {        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:reUseCell];    }        // 2、配置重用Cell資料    NSMutableDictionary*  dict = self.listData[indexPath.row];    cell.textLabel.text = [dict objectForKey:@"Content"];    cell.detailTextLabel.text = [dict objectForKey:@"CDate"];    return cell;}-(void)findAll{       NSString *path = [[NSString alloc] initWithFormat:@"/kujizu/test01.html"];        MKNetworkEngine *engine = [[MKNetworkEngine alloc] initWithHostName:@"127.0.0.1:8080" customHeaderFields:nil];    MKNetworkOperation *op = [engine operationWithPath:path];            [op addCompletionHandler:^(MKNetworkOperation *operation) {                NSLog(@"responseData : %@", [operation responseString]);        NSData *data  = [operation responseData];        NSDictionary *resDict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingAllowFragments error:nil];        if (data == nil) {                        self.listData = [[NSMutableArray alloc] init];            UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"錯誤資訊" message:@"沒有資料。" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];            [alertView show];        }else{                        NSNumber *resultCodeObj = [resDict objectForKey:@"ResultCode"];            if ([resultCodeObj integerValue] >=0){                                self.listData = [resDict objectForKey:@"Record"];                [self.tableView reloadData];            } else {                                NSString *errorStr = [resultCodeObj errorMessage];                UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"錯誤資訊" message:errorStr delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];                [alertView show];            }        }            } errorHandler:^(MKNetworkOperation *errorOp, NSError* err) {        NSLog(@"MKNetwork請求錯誤 : %@", [err localizedDescription]);    }];    [engine enqueueOperation:op];}@end