Y67_站内搜索

详解python数值与字符串高级用法_python_脚本之家

lst1 = ["x", "y", "z"] s3 = s1.join(s2) print("s3:{}".format(s3)) s4 = s1.join(lst1) print("s4:{}".format(s4)) ### 删 ### 改 ##str.split(seq=None,maxsplit=-1) # 将字符串按seq分割为若干片段,默认seq为空白字符(空格,tab等),返回

www.jb51.net/article/2590...htm 2025-5-28

MybatisPlus搭建项目环境及分页插件_java_脚本之家

dsc.setUrl("jdbc:mysql://localhost:3306/y101?useUnicode=true&characterEncoding=UTF-8"); dsc.setDriverName("com.mysql.jdbc.Driver"); dsc.setUsername("root"); dsc.setPassword("123456"); mpg.setDataSource(dsc); // 3.包配置 PackageConfig pc = new PackageConfig(); String moduleName = sc...

www.jb51.net/article/2668...htm 2025-6-17

springboot图片验证码功能模块_java_脚本之家

'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z', 'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W',...

www.jb51.net/article/2445...htm 2025-6-6

Android仿QQ消息提示实现弹出式对话框_Android_脚本之家

showAtLocation(View parent, int gravity, int x, int y):相对于父控件的位置(例如正中央Gravity.CENTER,下方Gravity.BOTTOM等),可以设置偏移或无偏移这里只是达到同样的显示效果,仅示范下showAtBottom的使用:1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29...

www.jb51.net/article/955...htm 2025-6-20

Mybatis-plus数据权限DataPermissionInterceptor实现_java_脚本之家

2022-04-24 09:14:52.878 DEBUG 29254 --- [nio-8086-exec-2] c.y.w.i.p.m.ApplyHMapper.selectApplyHs : ==> select * from t_mt_apply_h WHERE stkid IN ('0025', 'all') 总结以上就是今天要讲的内容,本文仅仅简单介绍了Mybatis-plus数据权限接口DataPermissionInterceptor的一种实现方式,没...

www.jb51.net/article/2547...htm 2025-6-23

Android自定义实现顶部粘性下拉刷新效果_Android_脚本之家

private static final float TOUCH_MOVE_MAX_Y=600; @Override protected int initLayoutId() { return R.layout.activity_view_mv; } @Override protected void initView(@Nullable Bundle savedInstanceState) { rl_view.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View...

www.jb51.net/article/1261...htm 2025-6-20

C#的十种语法糖介绍_C#教程_脚本之家

3、多参数,推断类型参数列表,多语句方法体,需要使用{}(x,y) => {Console.WriteLine(x);Console.WriteLine(y)}Lambda表达式缩写推演new Func<string,int>(delegate(string str){return str.Length;});//内置委托delegate(string str){return str.Length;}//匿名方法(string str)=>{return str.Length};//...

www.jb51.net/article/2386...htm 2025-6-22

js获取及判断键盘按键的方法_javascript技巧_脚本之家

C 0X67 W 0X87 D 0X68 X 0X88 E 0X69 Y 0X89 F 0X70 Z 0X90 G 0X71 0 0X48 H 0X72 1 0X49 I 0X73 2 0X50 J 0X74 3 0X51 K 0X75 4 0X52 L 0X76 5 0X53 M 0X77 6 0X54 N 0X78 7 0X55 O 0X79 8 0X56 P 0X80 9 0X57 Q 0X81 ESC 0X1B R 0X82 CTRL 0X11 S ...

www.jb51.net/article/756...htm 2025-6-16

Vue之定义全局工具类问题_vue.js_脚本之家

if (/(y+)/.test(format)) format = format.replace( RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length) ); for (let k in o) if (new RegExp('(' + k + ')').test(format)) format = format.replace( RegExp.$1, RegExp.$1.length === 1 ? o[k] : (...

www.jb51.net/javascript/285309m...htm 2025-6-23

微信小程序实战小程序实例_JavaScript_脚本之家

<scroll-view scroll-y="true" bindscrolltolower="bindscrolltolower" style="height: 100%"> <block wx:for-items="{{list}}">  <view class="divLine"></view>  <view class="containsView"> <view class="topContainsView"> <image class="profileIm...

www.jb51.net/article/941...htm 2025-6-12