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原创 vue-pixijs View1
## View1<template> <container v-for="(item,index) in ground" :key="index" > <sprite v-for="(item2,index2) in item" :key="index2" :x="item2[0]" :y="item2[1]+700-40*index" :texture="myTexture[item
2021-10-26 16:31:43 154
原创 vue-pixijs Game
## Game## index.tsimport { Application, Container } from "pixi.js";import keyboard from "./keyboard";import { hitTestRectangle } from "./collisiondetection"const app = new Application({ width: window.innerWidth, height: window.innerHeight, ant
2021-10-26 15:56:27 143
原创 vue-pixijs Directives
## Directivesimport { RendererElement, App } from "vue";import { InteractionEvent,DisplayObject } from "pixi.js";function getDirectives(app: App<RendererElement>): void{ app.directive('pointerdown', { mounted(el: DisplayObject, bindi
2021-10-26 15:50:58 130
原创 vue-pixijs Vue Decorator
## Vue Decoratorimport { createDecorator, VueDecorator } from 'vue-class-component'import { keyboards } from "../game";export const Timeout = (time: number): VueDecorator => createDecorator((options, key) => { const originalMethod = options.
2021-10-26 15:46:27 109
原创 vue-pixijs Node Operations
## Node Operationsimport { createRenderer, RendererElement, RendererNode, App } from "vue";import { Container, Sprite, TilingSprite, Graphics, Texture, BaseTexture, Rectangle, DisplayObject, Text } from "pixi.js";import { getRootContainer } from "../ga
2021-10-26 15:33:27 172
原创 前端 Vue.js 实践 闭包
watch: { /** 监听 */ listening (val) { /** 自定义事件 */ var that = this for (var i = 1; i <= 10; i++) { (function (k) { setTimeout(() => { for (var j = 0; j < that.eventList.length; j++) {
2020-08-05 13:55:15 595
原创 Spring Cloud(1)
UserClientpackage com.zr.client;import com.zr.pojo.User;import org.springframework.cloud.openfeign.FeignClient;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestMapping;@FeignClient(va
2020-07-17 01:05:48 68
原创 前端 Vue.js 实践 递归执行MessageBox弹框
chart (sequence) { for (var j = 0; j < this.eventList.length; j++) { if (XXXXXX) { this.$alert(this.eventList[j].description, '弹框', { confirmButtonText: '确定', callback: action => { this.ch
2020-07-15 23:47:45 296
原创 Spring Boot(7)
BlogServiceImpl@Override public Page<Blog> listBlog(Pageable pageable, BlogQuery blogQuery) { Specification<Blog> specification=new Specification<Blog>() { @Override public Predicate toPredicate(Root&l
2020-07-15 23:36:05 128
原创 前端 Vue.js 实践 使用axios post请求传递参数不成功的解决方法
Controller类方法参数前面添加注解@RequestBody
2020-07-15 01:28:20 891
原创 前端 Vue.js 实践 图片文件转base64方法
html<el-table-column prop="img" label="img"> <template slot-scope="scope"> <el-upload v-model="scope.row.img" class="avatar-uploader" action="#" :on-c
2020-07-15 01:13:23 2282
原创 Spring Boot(6)
<div class="m-container-small m-padded-tb-big" style="height: 800px!important;"> <div class="ui container"> <div class="ui top attached padded segment"> <div class="ui middle aligned two column grid">
2020-07-15 00:59:44 64
原创 Spring Boot(5)
查询博客数据BlogContrroller@RequestMapping("search")public String search(@PageableDefault(size = 5,sort = {"updateTime"},direction = Sort.Direction.DESC) Pageable pageable, BlogQuery blogQuery,Model model){ Page<Blog> page=blogS
2020-07-13 17:07:53 61
原创 Spring Boot(4)
BlogServiceimpl@Overridepublic void update(Blog blog) { Blog one = blogDao.getOne(blog.getId()); BeanUtils.copyProperties(one,blog); one.setUpdateTime(new Date()); blogDao.save(one);}TagService@Overridepublic List<Tag> getTagByI
2020-07-12 18:54:39 58
原创 前端 Vue.js 实践 项目使用axios的部分方法
获取数据created () { axios .get('/api/controller方法') .then(res => { this.XXX = res.data }) axios .get('/api/controller方法') .then(res => { for (var i = 0; i <= res.data.length; i++) { this.map.push(res
2020-07-10 02:16:15 132
原创 Spring Boot(3)
@Controller@RequestMapping("/admin/tags")public class TagController { @Autowired private ITagService tagService; @GetMapping public String findTags(@PageableDefault(size = 5,sort ={"id"},direction = Sort.Direction.DESC) Pageable pageable,
2020-07-10 01:55:26 72
原创 Spring Boot(2)
<div class="m-container-small m-padded-tb-big"> <div class="ui container"> <div class="ui success message" th:unless="${#strings.isEmpty(message)}"> <i class="close icon"></i> <div class="header">提示:<
2020-07-09 09:30:00 67
原创 前端 Vue.js 实践 一维数组的二维贴图 两种方式
HTML<div class="panel"> <div v-for="col in 100" class="col-item" :key="col" :class="{'style1': isObject(col, 1), 'style2': isObject(col, 2),......}" :style="objectStyle (col)"></div></div>datadata () { return { map: [1, 2,
2020-07-08 15:33:32 314
原创 Spring Boot(1)
package com.zr.dao;import com.zr.po.User;import org.springframework.data.jpa.repository.JpaRepository;public interface UserDao extends JpaRepository<User,Long> { User findByUsernameAndPassword(String username, String password);}package c
2020-07-07 23:21:55 89
原创 JDBC增删改查(3)SSM(2)
function addRoles() { var checkedNum=$("input[name='roleId']:checked").length; if (checkedNum==0){ alert("请至少选择一个进行删除!!!") return; } if (confirm("确认要添加这些角色吗?")) { var roleList=new Array(); $("input[name='roleId']:checked").each(
2020-07-07 01:11:13 55
原创 JDBC增删改查(3)SSM(1)
package com.lw.bean;import com.mchange.v2.c3p0.ComboPooledDataSource;public class User { public User() { } public User(int id, String username, String password) { this.id = id; this.username = username; this.passwo
2020-06-30 16:04:31 53
原创 JDBC增删改查(2)Servlet(1)
package com.lw.bean;public class User { public int getId() { return id; } public void setId(int id) { this.id = id; } public String getUsername() { return username; } public void setUsername(String u
2020-06-29 14:15:47 97
原创 JDBC增删改查(1)
package com.lw.util;import java.sql.*;public class DBUtil { public static Connection getConnection() throws ClassNotFoundException, SQLException { //1.加载驱动 Class.forName("com.mysql.jdbc.Driver"); //2.创建连接 return Driv
2020-06-28 11:47:43 66
原创 java斗地主(1)
java斗地主(1)package com.lw;import java.util.ArrayList;import java.util.Collections;import java.util.Comparator;import java.util.List;public class doudizhu { public static void main(String[] args) { //1.新建54牌 List<String> pok
2020-06-24 17:28:02 79
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