<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_28848975的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_28848975</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_28848975]]></copyright><item><title><![CDATA[mysqldump的数据备份与恢复]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/71412725</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/71412725</guid><author>qq_28848975</author><pubDate>Mon, 08 May 2017 14:48:24 +0800</pubDate><description><![CDATA[备份
mysqldump -hlocalhost -uroot -proot 数据库名> xxx.sql


-h主机名 -u 用户名 -p 密码 
例如：mysqldump -h -uroot  -p123 campus -A>xxx.sql

恢复备份：
mysqldump -hlocalhost -uroot -proot  数据库名< xxx.sql


恢复时，要恢复的]]></description><category></category></item><item><title><![CDATA[mybatis 查询多个条件IN的使用方法]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/53735029</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/53735029</guid><author>qq_28848975</author><pubDate>Mon, 19 Dec 2016 09:57:58 +0800</pubDate><description><![CDATA[select * from tb_label  where id in
    
  #{item}
    
用list传递参数]]></description><category></category></item><item><title><![CDATA[AJAX总是error的问题]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/53580098</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/53580098</guid><author>qq_28848975</author><pubDate>Mon, 12 Dec 2016 10:27:41 +0800</pubDate><description><![CDATA[今天遇到了AJAX 总是跳到error的问题。
ajax如下：  
$.ajax({
             type: "Post",
             url: "user/login.do",
             data:{login_phone:login_phone,login_password:login_password},
             s]]></description><category></category></item><item><title><![CDATA[用ServletFileUpload上传图片]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/52992936</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/52992936</guid><author>qq_28848975</author><pubDate>Tue, 01 Nov 2016 09:36:23 +0800</pubDate><description><![CDATA[所需要的jar包
commons-fileupload-1.2.1.jar
commons-io-1.3.2.jar
页面js:
var uplaod = {
fileInput: $("#clientFile").get(0), //file 的id
fileFilter: [],
filter: function filter(files) {
var arrFiles = []]></description><category></category></item><item><title><![CDATA[百度地图获得两地之间的距离]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/52456592</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/52456592</guid><author>qq_28848975</author><pubDate>Wed, 07 Sep 2016 09:37:21 +0800</pubDate><description><![CDATA[需要在页面中有个div  id=allmap 
var map = new BMap.Map("allmap");
var a = new BMap.Point(116.404, 39.915);
map.centerAndZoom(a, 12);

var searchComplete = function (results){
if (transit.getStatus() != ]]></description><category></category></item><item><title><![CDATA[百度地图API获得亮点之间的距离]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/51984595</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/51984595</guid><author>qq_28848975</author><pubDate>Thu, 21 Jul 2016 17:00:28 +0800</pubDate><description><![CDATA[var map = new BMap.Map("allmap");
var a = new BMap.Point(116.404, 39.915);
map.centerAndZoom(a, 12);

var searchComplete = function (results){
if (transit.getStatus() != BMAP_STATUS_SUCCESS){
re]]></description><category></category></item><item><title><![CDATA[ssh上传图片]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/51906209</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/51906209</guid><author>qq_28848975</author><pubDate>Thu, 14 Jul 2016 09:24:54 +0800</pubDate><description><![CDATA[昨天遇到了 前台ajax 发送图片后台接收不到的问题，原来是被struts拦截了。在struts 配置了


name= "myRequestParser" class= "com.bjxstr.filter.RequestParseWrapper" 
scope= "default" optional= "true"/> 



生成的拦截器:
 RequestParseWra]]></description><category></category></item><item><title><![CDATA[json传递数据问题]]></title><link>https://blog.youkuaiyun.com/qq_28848975/article/details/51881296</link><guid>https://blog.youkuaiyun.com/qq_28848975/article/details/51881296</guid><author>qq_28848975</author><pubDate>Mon, 11 Jul 2016 15:39:27 +0800</pubDate><description><![CDATA[今天遇到了后台向前台发送 json时，无法获取data的情况。原来是在ajax当中少写了 dataType: "json"  ,后台当中也没有写response.getWriter().flush();  response.getWriter().close();]]></description><category></category></item></channel></rss>