<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[start_f_scratch的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/start_f_scratch</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; start_f_scratch]]></copyright><item><title><![CDATA[new Date() ios]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/107245698</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/107245698</guid><author>start_f_scratch</author><pubDate>Fri, 10 Jul 2020 10:53:52 +0800</pubDate><description><![CDATA[ios : new Date(2020/01/01 24:00:00) 不认识  

    new Date(2020/01/01 23:59:59) 认识

    new Date(2020/01/0200:00:00) 认识
]]></description><category></category></item><item><title><![CDATA[JQ 将对象数组中相同对象组在一起，产生新数组]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/106101052</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/106101052</guid><author>start_f_scratch</author><pubDate>Wed, 13 May 2020 16:40:10 +0800</pubDate><description><![CDATA[let newList={},
list=[
{name:'aaa',classRoom:1年级},
{name:'bbb',classRoom:2年级},
{name:'ccc',classRoom:1年级},
{name:'ddd',classRoom:3年级},
{name:'eee',classRoom:1年级},
{name:'fff',classRoom:3年级}
]
list.forEach(function (obj) {
  var array = newList[obj...]]></description><category></category></item><item><title><![CDATA[Js  面向对象编程 滚动的小球 原型链]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/106023493</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/106023493</guid><author>start_f_scratch</author><pubDate>Sat, 09 May 2020 17:06:53 +0800</pubDate><description><![CDATA[&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
 &lt;meta charset="UTF-8"&gt;
 &lt;title&gt;滚动的小球 原型链&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;
 &lt;canvas id="canvas"&gt;&lt;/canvas&gt;
 &lt;script type="text/javascript"&gt;
  l...]]></description><category></category></item><item><title><![CDATA[http 报错]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/105795763</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/105795763</guid><author>start_f_scratch</author><pubDate>Thu, 30 Apr 2020 09:22:20 +0800</pubDate><description><![CDATA[400 参数错误

401 没有权限访问

404 找不到接口或页面
]]></description><category></category></item><item><title><![CDATA[网络安全  sql 注入]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/105406074</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/105406074</guid><author>start_f_scratch</author><pubDate>Thu, 09 Apr 2020 11:42:59 +0800</pubDate><description><![CDATA[个人学习网络安全笔记及个人理解，如有问题请在评论区讨论

sql 注入：地址栏输入在数据库可以执行的语句，并进入数据库查到数据

（地址栏输入 空格转为字符问题 方法：/**/）

例：

ww.xxx.com?id=1 and 1=1 转 数据库sql 语句：select * from (表名) where id=1 and 1=1

ww.xxx.com?id=123456 and 1=1...]]></description><category></category></item><item><title><![CDATA[echarts pie legend设置 （自定义文本）]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103276495</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103276495</guid><author>start_f_scratch</author><pubDate>Wed, 27 Nov 2019 15:26:29 +0800</pubDate><description><![CDATA[legend: {
        orient: "vartical",
        x: "left",
        top: "center",
        left: "50%",
        bottom: "0%",
        itemWidth: 8, //图形宽度。
        itemHeight: 8, //图形高度
        itemGap:...]]></description><category></category></item><item><title><![CDATA[echarts pie 饼图 border宽度]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103276308</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103276308</guid><author>start_f_scratch</author><pubDate>Wed, 27 Nov 2019 15:18:53 +0800</pubDate><description><![CDATA[效果图：



代码：


//饼图
  initPieECharts() {
    let _this = this;
    let charts: any = _this.$echarts.init(document.getElementById("mainPie"));
    charts.setOption({
      color: ["#b6e5ff", "#b2d1f3", ...]]></description><category></category></item><item><title><![CDATA[Echarts  y轴高度设置（宽度铺满整个父级高度）]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103276153</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103276153</guid><author>start_f_scratch</author><pubDate>Wed, 27 Nov 2019 15:11:10 +0800</pubDate><description><![CDATA[// 折线图
  initLineEcharts() {
    let _this = this;
    let charts: any = _this.$echarts.init(document.getElementById("mainLine"));
    charts.setOption({
      grid: {
        x: "12%",//x 偏移量
     ...]]></description><category></category></item><item><title><![CDATA[bootstrap-左两列固定]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103022870</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103022870</guid><author>start_f_scratch</author><pubDate>Tue, 12 Nov 2019 09:49:28 +0800</pubDate><description><![CDATA[调用方式：


onLoadSuccess:function(data){
    setFixed({ele:"#table",leftFixedIndex:2});
}


// bootStrap 左侧两列固定
function setFixed(dom) {
    var that = this;
    if ($("#topHead").length != 0) {
       ...]]></description><category></category></item><item><title><![CDATA[flatpickr 插件  (24小时值)]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/82225781</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/82225781</guid><author>start_f_scratch</author><pubDate>Mon, 11 Nov 2019 10:34:24 +0800</pubDate><description><![CDATA[&lt;div class="form-group"&gt;
    &lt;label class="col-sm-3 control-label"&gt;周一~周五：&lt;/label&gt;
    &lt;div class="col-sm-9 "&gt;
        &lt;div class="input-group"&gt;
            &lt;input id=...]]></description><category></category></item><item><title><![CDATA[vue  数字翻转（支持带小数点数字）]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005570</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005570</guid><author>start_f_scratch</author><pubDate>Mon, 11 Nov 2019 10:29:01 +0800</pubDate><description><![CDATA[文章根据此链接删除部分

原文章连接：http://www.jq22.com/jquery-info3484

// 需要翻转数字转为Number直接调用 只需要引用 Jquery

例：

&lt;pclass="color_org"ref="kfDate1"&gt;{{((customerNum?customerNum:0)-0).countTo(this.$refs.kfDate1)...]]></description><category></category></item><item><title><![CDATA[正则（汉字，能源车和非能源车）]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005462</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005462</guid><author>start_f_scratch</author><pubDate>Mon, 11 Nov 2019 09:54:49 +0800</pubDate><description><![CDATA[姓名：（输入纯汉字或纯英文）

if(!/^[\u4E00-\u9FA5\uf900-\ufa2d·s]{2,20}$/.test(this.user.name)&amp;&amp;!/^[a-zA-Z\/]{2,20}$/.test(this.user.name)){

this.Toast("请输入正确的姓名");

return;

 车牌号：（能源车...]]></description><category></category></item><item><title><![CDATA[idear 项目树不显示Controller等java文件]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005421</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005421</guid><author>start_f_scratch</author><pubDate>Mon, 11 Nov 2019 09:49:28 +0800</pubDate><description><![CDATA[问题：idear 项目树不显示Controller等java文件，但项目可以启动，文件夹中也显示Controller等文件。

解决：删除src同目录的.idea文件，重新编译项目便可以出现
...]]></description><category></category></item><item><title><![CDATA[Jquery  chosen 类似百度动态搜索  可输入汉字和数字 字母]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005074</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/103005074</guid><author>start_f_scratch</author><pubDate>Mon, 11 Nov 2019 09:42:23 +0800</pubDate><description><![CDATA[需求：chosen搜索框可以根据输入的内容，动态的调用接口，动态的加载下拉框，并可以匹配搜索下拉框的中的列表

1. 下拉框先声明chosen属性注：下拉框必须要有一个option，否则搜索框不可以输入



2.选中搜索框 使用 on 绑定 input方法，调用接口


// 选中 搜索框
$('.chosen-search input').on('input', function () {
...]]></description><category></category></item><item><title><![CDATA[Arraylist中封装类的结构]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/71132091</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/71132091</guid><author>start_f_scratch</author><pubDate>Wed, 03 May 2017 18:09:01 +0800</pubDate><description><![CDATA[public class HighArray {
int [] a= new int[9999];//定义数组
int n=0;//计算数组存入数据的长度

//添加数据
public void insert(int value){
a[n] = value;//插入数据
n++;//长度增加

//下次赋值时，就到数组末尾了
if(n==a.length-1){

//在]]></description><category></category></item><item><title><![CDATA[abstract和interface区别（通俗理解）]]></title><link>https://blog.youkuaiyun.com/start_f_scratch/article/details/70863024</link><guid>https://blog.youkuaiyun.com/start_f_scratch/article/details/70863024</guid><author>start_f_scratch</author><pubDate>Thu, 27 Apr 2017 17:52:27 +0800</pubDate><description><![CDATA[abstract  adj: 抽象的; 理论上的; 难解的; 抽象派的; 茫然的;


abstract 只会有一个，它相当于一类事物的共性。


例如：动物是一类事物的统称。在abstract
 中就可以动物这类事物的共性，比如动物共性：有四条腿，眼睛，鼻子等；这些便可以写到abstract中。




interface  n：界面; 接口; 交界面;

inter]]></description><category></category></item></channel></rss>