{"id":1692,"date":"2017-10-19T11:38:44","date_gmt":"2017-10-19T03:38:44","guid":{"rendered":"http:\/\/www.ouvps.com\/?p=1692"},"modified":"2017-10-19T11:38:44","modified_gmt":"2017-10-19T03:38:44","slug":"ios-%e5%88%a4%e6%96%ad%e4%b8%ad%e8%8b%b1%e6%96%87%e6%b7%b7%e5%90%88%e8%be%93%e5%85%a5%e7%9a%84%e5%ad%97%e7%ac%a6%e9%95%bf%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/eepu.top\/?p=1692","title":{"rendered":"iOS \u5224\u65ad\u4e2d\u82f1\u6587\u6df7\u5408\u8f93\u5165\u7684\u5b57\u7b26\u957f\u5ea6"},"content":{"rendered":"<p>\u4ee5\u4e0b\u5185\u5bb9\u6765\u81ea\u7f51\u4e0a\uff0c\u4eb2\u6d4b\u53ef\u7528\uff1a<\/p>\n<p>\u65b9\u6cd5\u4e00\uff1a<\/p>\n<pre lang='objc'>\n- (int)convertToInt:(NSString*)strtemp\n{\nint strlength = 0;\nchar* p = (char*)[strtemp cStringUsingEncoding:NSUnicodeStringEncoding];\nfor (int i=0 ; i<[strtemp lengthOfBytesUsingEncoding:NSUnicodeStringEncoding] ;i++) {\nif (*p) {\np++;\nstrlength++;\n}\nelse {\np++;\n}\n}\nreturn strlength;\n}\n<\/pre>\n<p>\u65b9\u6cd5\u4e8c\uff1a<\/p>\n<pre lang='objc'>\n- (NSInteger)getToInt:(NSString*)strtemp\n{\nNSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingGB_18030_2000);\nNSData* da = [strtemp dataUsingEncoding:enc];\nreturn [da length];\n}\n<\/pre>\n<p>\u65b9\u6cd5\u4e09\uff1a<\/p>\n<pre lang='objc'>\nNSString *text = @\"\u4f60\u597dHello World!\";\nNSInteger length = [text lengthOfBytesUsingEncoding:NSUTF8StringEncoding];\nlength -= (length - text.length) \/ 2;\nlength = (length +1) \/ 2;\nNSLog(@\"%ld\", (long)length);\n<\/pre>\n<p>\u94fe\u63a5\uff1a<a href=\"http:\/\/www.jianshu.com\/p\/c9dd7ef6536b\">http:\/\/www.jianshu.com\/p\/c9dd7ef6536b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u5185\u5bb9\u6765\u81ea\u7f51\u4e0a\uff0c\u4eb2\u6d4b\u53ef\u7528\uff1a \u65b9\u6cd5\u4e00\uff1a &#8211; (int)convertToInt:(NSString*)strt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[44],"tags":[],"_links":{"self":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1692"}],"collection":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1692"}],"version-history":[{"count":0,"href":"https:\/\/eepu.top\/index.php?rest_route=\/wp\/v2\/posts\/1692\/revisions"}],"wp:attachment":[{"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eepu.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}