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来源：互联网发布：合并两个排序数组js 编辑：程序博客网时间：2024/06/06 05:16

创建空文件夹

在.h中

typedef void(^BLOCK)(id result);

@interface NetworkHandler : NSObject

@property (nonatomic, copy) BLOCK passValue;

(void)getDataWithURLString:(NSString *)urlStr complention:(BLOCK)block;
(void)connectNetGetDataWithURLString:(NSString *)urlStr complention:(BLOCK)block;
(void)getDataWithURLString:(NSString )urlStr URLBodyString:(NSString )bodyStr complention:(BLOCK)block;
(void)connectNetGetDataWithURLString:(NSString )urlStr URLBodyString:(NSString )bodyStr complention:(BLOCK)block;

@end

.m中

@implementation NetworkHandler

(void)getDataWithURLString:(NSString *)urlStr complention:(BLOCK)block
{
[self setPassValue:block];
NSString *str = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:str];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.f];
[request setHTTPMethod:@”GET”];
[NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
if (data != nil) {
id object = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
```
    [self passValue](object);    //            NSLog(@"%@", object);}
```
}];
}
(void)connectNetGetDataWithURLString:(NSString *)urlStr complention:(BLOCK)block
{
NetworkHandler *net = [[NetworkHandler alloc] init];
[net getDataWithURLString:urlStr complention:block];
// [net autorelease];
}
(void)getDataWithURLString:(NSString )urlStr URLBodyString:(NSString )bodyStr complention:(BLOCK)block
{
[self setPassValue:block];
NSString *str = [urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:str];
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.f];
[request setHTTPMethod:@”POST”];
NSData *bodyData = [bodyStr dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPBody:bodyData];
// 连接
[NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
if (data != nil) {
id object = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
```
    [self passValue](object);}
```
}];
}
(void)connectNetGetDataWithURLString:(NSString )urlStr URLBodyString:(NSString )bodyStr complention:(BLOCK)block
{
NetworkHandler *net = [[NetworkHandler alloc] init];
[net getDataWithURLString:urlStr URLBodyString:bodyStr complention:block];
// [net autorelease];
}

@end

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