{"id":467,"date":"2014-11-06T11:42:25","date_gmt":"2014-11-06T03:42:25","guid":{"rendered":"http:\/\/www.yusian.com\/blog\/?p=467"},"modified":"2016-07-15T17:22:23","modified_gmt":"2016-07-15T09:22:23","slug":"ios%e5%bc%80%e5%8f%91get%e8%af%b7%e6%b1%82%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%ad%a5%e9%aa%a4%e4%b8%8e%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.yusian.com\/blog\/project\/2014\/11\/06\/114225467.html","title":{"rendered":"iOS\u5f00\u53d1Get\u8bf7\u6c42\u7684\u57fa\u672c\u6b65\u9aa4\u4e0e\u65b9\u6cd5"},"content":{"rendered":"<p><strong>\u4e00\u3001\u57fa\u672c\u6b65\u9aa4<\/strong><\/p>\n<p>1\u3001\u521b\u5efaURL\u5b57\u7b26\u4e32\uff0c\u5373\u7f51\u5740<br \/>\n2\u3001\u521b\u5efaURL\uff0c\u5373\u521b\u5efa\u4e00\u4e2a\u9700\u8981\u8bf7\u6c42\u7684\u8d44\u6e90<br \/>\n3\u3001\u521b\u5efa\u4e00\u4e2a\u8bf7\u6c42<br \/>\n4\u3001\u521b\u5efa\u4e00\u4e2a\u8fde\u63a5<br \/>\n5\u3001\u53d1\u8d77\u8fde\u63a5<br \/>\n6\u3001\u63a5\u6536\u6570\u636e<\/p>\n<p><strong>\u4e8c\u3001\u4ee3\u7801\u793a\u4f8b\uff1a<\/strong><\/p>\n<p>1\u3001\u5b9e\u73b0\u7f51\u7edc\u8bf7\u6c42<\/p>\n<pre lang=\"objc\" line=\"1\">\/\/ 1\u3001\u521b\u5efaURL\u5b57\u7b26\u4e32\uff0c\u5373\u7f51\u5740\n    NSString *string = @\"www.baidu.com\";\n    \/\/ 2\u3001\u521b\u5efaURL\uff0c\u5373\u521b\u5efa\u4e00\u4e2a\u9700\u8981\u8bf7\u6c42\u7684\u8d44\u6e90\n    NSURL *url = [NSURL URLWithString:string];\n    \/\/ 3\u3001\u521b\u5efa\u4e00\u4e2a\u8bf7\u6c42\n    NSURLRequest *request = [NSURLRequest requestWithURL:url];\n    \/\/ 4\u3001\u521b\u5efa\u4e00\u4e2a\u8fde\u63a5\n    NSURLConnection *connection = [NSURLConnection connectionWithRequest:request delegate:self];\n    \/\/ 5\u3001\u53d1\u8d77\u8fde\u63a5\n    [connection start];<\/pre>\n<p>2\u3001\u5b9e\u73b0\u4ee3\u7406\u65b9\u6cd5\u63a5\u6536\u6570\u636e\uff0c\u9075\u5faa<NSURLConnectionDataDelegate>\u534f\u8bae\uff0c\u5b9e\u73b0\u4ee5\u4e0b\u51e0\u4e2a\u4e3b\u4f53\u65b9\u6cd5<!--more--><\/p>\n<pre lang=\"objc\" line=\"1\">#pragma mark NSURLConnectionDataDelegate\u65b9\u6cd5\uff0c\u63a5\u6536\u54cd\u5e94\n- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response\n{\n    NSLog(@\"%@\", response);\n}\n\n#pragma mark NSURLConnectionDataDelegate\u65b9\u6cd5\uff0c\u9519\u8bef\u63d0\u793a\n- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error\n{\n    NSLog(@\"%@\", error.localizedDescription);\n}\n\n#pragma mark NSURLConnectionDataDelegate\u65b9\u6cd5\uff0c\u63a5\u6536\u6570\u636e\n- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data\n{\n    NSLog(@\"%@\", [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);\n}<\/pre>\n<p>\u53c2\u8003\u94fe\u63a5\uff1a<a href=\"http:\/\/www.yusian.com\/blog\/project\/2014\/11\/06\/214527.html\" target=\"_blank\">iOS\u5f00\u53d1Post\u8bf7\u6c42\u57fa\u672c\u6b65\u9aa4\u4e0e\u5b9e\u73b0\u65b9\u6cd5\uff08\u9644Post\u8bf7\u6c42\u670d\u52a1\u5668\u9875\u9762\uff09<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u57fa\u672c\u6b65\u9aa4 1\u3001\u521b\u5efaURL\u5b57\u7b26\u4e32\uff0c\u5373\u7f51\u5740 2\u3001\u521b\u5efaURL\uff0c\u5373\u521b\u5efa\u4e00\u4e2a\u9700\u8981\u8bf7\u6c42\u7684\u8d44\u6e90 3\u3001\u521b\u5efa\u4e00\u4e2a\u8bf7\u6c42 4\u3001\u521b\u5efa\u4e00\u4e2a\u8fde\u63a5 5\u3001\u53d1\u8d77\u8fde\u63a5 6\u3001\u63a5\u6536\u6570\u636e \u4e8c\u3001\u4ee3\u7801\u793a\u4f8b\uff1a 1\u3001\u5b9e\u73b0\u7f51\u7edc\u8bf7\u6c42 \/\/ 1\u3001\u521b\u5efaURL\u5b57\u7b26\u4e32\uff0c\u5373\u7f51\u5740 NSString *string = @&#8221;www.baidu.com&#8221;; 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