<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[u010200636的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/u010200636</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; u010200636]]></copyright><item><title><![CDATA[微信6.7.4 ios12 软键盘收回时页面不回弹，导致光标位置错乱，再次点击输入框区域时无法focus]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/85004087</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/85004087</guid><author>u010200636</author><pubDate>Fri, 14 Dec 2018 15:11:23 +0800</pubDate><description><![CDATA[https://developers.weixin.qq.com/community/develop/doc/00044ae90742f8c82fb78fcae56800

https://blog.youkuaiyun.com/qq_23370345/article/details/84757505

参考上述文章，可解决，补充多个输入框处理方法：


   /* 问题: ios12+，微信6.7.4版本存...]]></description><category></category></item><item><title><![CDATA[marquee transition]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/83147311</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/83147311</guid><author>u010200636</author><pubDate>Thu, 18 Oct 2018 15:22:46 +0800</pubDate><description><![CDATA[
&amp;lt;template&amp;gt;
    &amp;lt;div id=&quot;m-marquee&quot; class=&quot;zzui-broadcast-window&quot; :style=&quot;{height: height + 'px'}&quot;&amp;gt;
        &amp;lt;ul class=&quot;zzui-broadcast-container&quot; ref=&quot;container&quot;&amp;gt;
  ]]></description><category></category></item><item><title><![CDATA[深拷贝 浅拷贝]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/83061311</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/83061311</guid><author>u010200636</author><pubDate>Mon, 15 Oct 2018 17:02:06 +0800</pubDate><description><![CDATA[浅拷贝

首先可以通过 Object.assign 来解决这个问题。


let a = {
    age: 1
}
let b = Object.assign({}, a)
a.age = 2
console.log(b.age) // 1


当然我们也可以通过展开运算符（…）来解决


let a = {
    age: 1
}
let b = {...a}
a.age = 2
cons...]]></description><category></category></item><item><title><![CDATA[for循环内调用setTimeout]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/83061237</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/83061237</guid><author>u010200636</author><pubDate>Mon, 15 Oct 2018 16:53:30 +0800</pubDate><description><![CDATA[经典面试题，循环中使用闭包解决 var 定义函数的问题


for ( var i=1; i&amp;lt;=5; i++) {
	setTimeout( function timer() {
		console.log( i );
	}, i*1000 );
}


首先因为 setTimeout 是个异步函数，所有会先把循环全部执行完毕，这时候 i 就是 6 了，所以会输出一堆 6。

解决办法两种，...]]></description><category></category></item><item><title><![CDATA[JSONP实现跨域请求 不支持POST!]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/83060249</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/83060249</guid><author>u010200636</author><pubDate>Mon, 15 Oct 2018 16:12:08 +0800</pubDate><description><![CDATA[

二、JSONP

JSONP 是 JSON with padding（填充式 JSON 或参数式 JSON）的简写。

JSONP实现跨域请求的原理简单的说，就是动态创建&amp;lt;script&amp;gt;标签，然后利用&amp;lt;script&amp;gt;的src 不受同源策略约束来跨域获取数据。

JSONP 由两部分组成：回调函数和数据。回调函数是当响应到来时应该在页面中调用的函数。回调函数的名字一般是在...]]></description><category></category></item><item><title><![CDATA[sessionStorage,localStorage,cookie区别]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/83060145</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/83060145</guid><author>u010200636</author><pubDate>Mon, 15 Oct 2018 16:01:11 +0800</pubDate><description><![CDATA[1、cookie数据始终在同源的http请求中携带（即使不需要），即cookie在浏览器和服务器间来回传递，而sessionStorage和localStorage不会自动把数据发送给服务器，仅在本地保存。cookie数据还有路径（path）的概念，可以限制cookie只属于某个路径下 
2、存储大小限制也不同，cookie数据不能超过4K，同时因为每次http请求都会携带cookie、所以coo...]]></description><category></category></item><item><title><![CDATA[App图标不显示:Xcode项目在Xcode9中运行会出现AppIcon不显示的 BUG]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/78688038</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/78688038</guid><author>u010200636</author><pubDate>Fri, 01 Dec 2017 16:31:59 +0800</pubDate><description><![CDATA[更新了xcode,发现在iOS11的系统中，自己制作的appicon无法显示，就以为是系统版本问题，各种答案都是一样的：

http://www.jianshu.com/p/dbd53a541bbc

然而我直接新建工程，并未使用cocoapods，也是无法显示图标。
之后使用公司项目的图片，发现就能显示，然后想到是图片格式问题，可是图片是photoshop制作的png，找不到问题所在，]]></description><category></category></item><item><title><![CDATA[CryptoJS aes加密，需key 和偏移量 iv]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/53004754</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/53004754</guid><author>u010200636</author><pubDate>Wed, 02 Nov 2016 09:42:09 +0800</pubDate><description><![CDATA[function getAesString(data,key,iv){//加密
                     var key  = CryptoJS.enc.Latin1.parse(key);
                     var iv   = CryptoJS.enc.Latin1.parse(iv);
                     var srcs = C]]></description><category></category></item><item><title><![CDATA[iOS 位与运算]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/52574715</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/52574715</guid><author>u010200636</author><pubDate>Sun, 18 Sep 2016 15:11:11 +0800</pubDate><description><![CDATA[NSInteger pp =
17;
        NSInteger w =
1;
        for (int i =
0; i5; i++) {
            NSInteger re = pp&w;
            w=w1;
            NSLog(@"Hello,%ld, %ld \n",w,re);
        }


]]></description><category></category></item><item><title><![CDATA[MAC XAMPP搭建php开发环境 mysql 中文乱码]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/52514082</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/52514082</guid><author>u010200636</author><pubDate>Mon, 12 Sep 2016 15:38:58 +0800</pubDate><description><![CDATA[查看该表的属性，在“操作”->”表选项”中看见”整理”这个下拉框中显示”latin1_swedish_ci”，发现不对，应该使用unicode码，于是将其改成”utf8_general_ci“。再次向表中插入数据，发现中文还是乱码。

查看“表结构”，发现每个字段后面的“整理”都为”latin1_swedish_ci”，于是将其更改成”utf8_general_ci“，再向表中插入中文数据，不]]></description><category></category></item><item><title><![CDATA[XAMPP 与MYSQL 配置]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/52487535</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/52487535</guid><author>u010200636</author><pubDate>Fri, 09 Sep 2016 15:22:59 +0800</pubDate><description><![CDATA[配置xampp\etc\httpd.conf”
原路径 /Applications/XAMPP/xamppfiles/htdocs

新路径 /Users/hufangqin/Zend/workspaces/DefaultWorkspace




http://localhost/phpmyadmin/




改完之后，页面报错，需修改xamppfiles - php]]></description><category></category></item><item><title><![CDATA[MAC XAMPP搭建php开发环境，上传图片 move_uploaded_file出现错误 failed to open stream: Permission denied]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/52487202</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/52487202</guid><author>u010200636</author><pubDate>Fri, 09 Sep 2016 15:05:03 +0800</pubDate><description><![CDATA[1、daemon 改为apache
在电脑-设置-用户与群组中，新增Apache群组 与Apache用户。
并将etc-http.conf中的user 和group 改为Apache。
然后，在终端中 
$ sudo chown Apache /Applications/XAMPP/xamppfiles/temp 
$ sudo chown Apache /Users/hufangqin]]></description><category></category></item><item><title><![CDATA[平台和web简单demo，基于java，html，js，jquery]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/51083450</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/51083450</guid><author>u010200636</author><pubDate>Thu, 07 Apr 2016 10:26:50 +0800</pubDate><description><![CDATA[服务器java代码部分
package
com.johnny.test;

import
java.io.IOException;

import
javax.servlet.ServletException;
import
javax.servlet.http.HttpServlet;
import
javax.servlet.http.HttpServletReques]]></description><category></category></item><item><title><![CDATA[iOS 字体]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/50601340</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/50601340</guid><author>u010200636</author><pubDate>Thu, 28 Jan 2016 16:01:49 +0800</pubDate><description><![CDATA[Copperplate
Heiti SC
Iowan Old Style
Kohinoor Telugu
Thonburi
Heiti TC
Courier New
Gill Sans
Apple SD Gothic Neo
Marker Felt
Avenir Next Condensed
Tamil Sangam MN
Helvetica Neue
Gurmukhi]]></description><category></category></item><item><title><![CDATA[IOS 开发，调用打电话，发短信，打开网址]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/49421891</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/49421891</guid><author>u010200636</author><pubDate>Mon, 26 Oct 2015 11:32:55 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/zcw-ios/articles/2607985.html


1、调用 自带mail

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://admin@hzlzh.com"]];

 

2、调用 电话phone

[[UIAppl]]></description><category></category></item><item><title><![CDATA[iOS开发_统计xcode代码行数]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/48547825</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/48547825</guid><author>u010200636</author><pubDate>Fri, 18 Sep 2015 15:56:05 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/visen-0/archive/2013/02/18/2915147.html

如果要统计ios开发代码，包括头文件的，终端命令进入项目目录下，命令如下



find . -name "*.m" -or -name "*.h" -or -name "*.xib" -or -name "*.c" |xargs wc -l  

列出每]]></description><category></category></item><item><title><![CDATA[iOS开发辅助工具，沙盒定位软件和数据库可视化软件]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/48159253</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/48159253</guid><author>u010200636</author><pubDate>Tue, 01 Sep 2015 16:13:02 +0800</pubDate><description><![CDATA[SimPholders2
安装后，就能看到所有模拟器以及正在运行的模拟器，

点击就可以进入相应沙盒，将sqlite后缀文件拷贝出来。
navicatpremium



安装后，点击connection-sqlite-databaseFile选择刚才的sqlite文件，确定，左边列表中就会出现tables，可以查看数据库表]]></description><category></category></item><item><title><![CDATA[self. 和 _ 的思考]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/48136165</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/48136165</guid><author>u010200636</author><pubDate>Mon, 31 Aug 2015 16:50:25 +0800</pubDate><description><![CDATA[网上查找self. 和 _ 的区别的时候找到这个问题和答案，感觉答的非常棒，有助于理解，搬运过来。
http://bbs.youkuaiyun.com/topics/390922775?page=1






1

2

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5

6

7

8

9

10

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@property (nonatomic, s]]></description><category></category></item><item><title><![CDATA[代码块 block 传值]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/47780927</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/47780927</guid><author>u010200636</author><pubDate>Wed, 19 Aug 2015 15:18:15 +0800</pubDate><description><![CDATA[不知道这样理解对不对定义block并调用block的类（类2）是以block中的参数把值传出去，而实现block代码的类（类1）是获取了其参数，并实现其他用途。
如果block有返回值，则类1实现时有返回值，而类2的代码中又可调用其返回值实现其他用途。


类1：

#import 

@interface ViewController : UIViewController

@end]]></description><category></category></item><item><title><![CDATA[iphone5 ios7.1 上下有黑边 解决方案]]></title><link>https://blog.youkuaiyun.com/u010200636/article/details/47615833</link><guid>https://blog.youkuaiyun.com/u010200636/article/details/47615833</guid><author>u010200636</author><pubDate>Thu, 13 Aug 2015 17:28:59 +0800</pubDate><description><![CDATA[从https://gist.github.com/uebo/a6cfecd08900c889af11 下载图片
 Images.xcassets新建 LaunchImage 分别为 iphone portrait ios7,8  的retina4 和  iphone portrait ios5,6的2x 放置 Default-568h@2x.png 和 Default@2x.png
并在gen]]></description><category></category></item></channel></rss>