Python 爬取 热词并进行分类数据分析-[云图制作+数据导入]
日期:2020.01.28
博客期:136
星期二
【本博客的代码如若要使用,请在下方评论区留言,之后再用(就是跟我说一声)】
所有相关跳转:
a.【简单准备】
b.【云图制作+数据导入】(本期博客)
c.【拓扑数据】
d.【数据修复】
e.【解释修复+热词引用】
f.【JSP演示+页面跳转】
g.【热词分类+目录生成】
h.【热词关系图+报告生成】
i . 【App制作】
j . 【安全性改造】
今天主要是在网上找学习网站,爬取方面就参照之前爬到的数据做了一个简单的云图信息展示(Java Web),但是老师要求最好是用APP或者微信小程序(你认真的吗?),我目前就知道使用 Android Studio 开发App 项目,使用官方的软件开发微信小程序。但已经有半年不动这方面的东西了。还有就是那个文档生成...这大数据的数据量要用来生成的doc文档大小我不敢想!!!究竟要怎样的完成需求呢?我还要花一段时间思考,可能还是要进一步咨询老师的需求... ...
1、使用Navicat导入文件数据或者使用Java编写代码使其自动生成sql语句再添加
建表语句:
1 Create Table data 2 ( 3 name varchar(255) , 4 num int, 5 Primary Key (name) 6 )
数据插入语句:(超长行数提醒!!!)
1 Insert into data VALUES ('技术',304); 2 Insert into data VALUES ('开发',237); 3 Insert into data VALUES ('人工智能',197); 4 Insert into data VALUES ('数据',165); 5 Insert into data VALUES ('代码',160); 6 Insert into data VALUES ('开发者',149); 7 Insert into data VALUES ('程序员',139); 8 Insert into data VALUES ('开源',115); 9 Insert into data VALUES ('AI',110); 10 Insert into data VALUES ('云计算',110); 11 Insert into data VALUES ('工具',105); 12 Insert into data VALUES ('Python',99); 13 Insert into data VALUES ('技能',99); 14 Insert into data VALUES ('Windows',91); 15 Insert into data VALUES ('微软',90); 16 Insert into data VALUES ('华为',90); 17 Insert into data VALUES ('Java',85); 18 Insert into data VALUES ('编程语言',85); 19 Insert into data VALUES ('系统',79); 20 Insert into data VALUES ('互联网',71); 21 Insert into data VALUES ('操作系统',70); 22 Insert into data VALUES ('GitHub',67); 23 Insert into data VALUES ('5G',66); 24 Insert into data VALUES ('Linux',65); 25 Insert into data VALUES ('架构',64); 26 Insert into data VALUES ('机器学习',63); 27 Insert into data VALUES ('谷歌',58); 28 Insert into data VALUES ('苹果',57); 29 Insert into data VALUES ('数据库',53); 30 Insert into data VALUES ('软件',51); 31 Insert into data VALUES ('Android',46); 32 Insert into data VALUES ('芯片',41); 33 Insert into data VALUES ('网络',39); 34 Insert into data VALUES ('浏览器',38); 35 Insert into data VALUES ('大数据',37); 36 Insert into data VALUES ('Google',36); 37 Insert into data VALUES ('计算机',34); 38 Insert into data VALUES ('编程',34); 39 Insert into data VALUES ('趋势',33); 40 Insert into data VALUES ('研发',33); 41 Insert into data VALUES ('网络安全',31); 42 Insert into data VALUES ('功能',30); 43 Insert into data VALUES ('禁令',26); 44 Insert into data VALUES ('运营商',25); 45 Insert into data VALUES ('运维',24); 46 Insert into data VALUES ('JavaScript',20); 47 Insert into data VALUES ('IT',19); 48 Insert into data VALUES ('指标',18); 49 Insert into data VALUES ('企业',18); 50 Insert into data VALUES ('人生第一份工作',18); 51 Insert into data VALUES ('区块链',17); 52 Insert into data VALUES ('机器人',17); 53 Insert into data VALUES ('微信',17); 54 Insert into data VALUES ('iOS',17); 55 Insert into data VALUES ('服务器',17); 56 Insert into data VALUES ('微信半月刊',17); 57 Insert into data VALUES ('技术栈',17); 58 Insert into data VALUES ('科技',16); 59 Insert into data VALUES ('安全',16); 60 Insert into data VALUES ('设计',16); 61 Insert into data VALUES ('漏洞',15); 62 Insert into data VALUES ('腾讯',15); 63 Insert into data VALUES ('iPhone',15); 64 Insert into data VALUES ('行业',15); 65 Insert into data VALUES ('Web',14); 66 Insert into data VALUES ('手机',14); 67 Insert into data VALUES ('Oracle',14); 68 Insert into data VALUES ('多云',14); 69 Insert into data VALUES ('容器',13); 70 Insert into data VALUES ('算法',13); 71 Insert into data VALUES ('框架',12); 72 Insert into data VALUES ('混合云',12); 73 Insert into data VALUES ('标准',12); 74 Insert into data VALUES ('语言',12); 75 Insert into data VALUES ('裁员',12); 76 Insert into data VALUES ('智能',11); 77 Insert into data VALUES ('量子',11); 78 Insert into data VALUES ('Windows10',11); 79 Insert into data VALUES ('物联网',11); 80 Insert into data VALUES ('甲骨文',11); 81 Insert into data VALUES ('MySQL',11); 82 Insert into data VALUES ('CIO',11); 83 Insert into data VALUES ('深度学习',11); 84 Insert into data VALUES ('面试',11); 85 Insert into data VALUES ('Docker',11); 86 Insert into data VALUES ('工程师',10); 87 Insert into data VALUES ('App',10); 88 Insert into data VALUES ('前端',10); 89 Insert into data VALUES ('存储',10); 90 Insert into data VALUES ('SaaS',10); 91 Insert into data VALUES ('数据中心',10); 92 Insert into data VALUES ('工信部',10); 93 Insert into data VALUES ('PostgreSQL',10); 94 Insert into data VALUES ('亚马逊',10); 95 Insert into data VALUES ('SQL',9); 96 Insert into data VALUES ('Chrome',9); 97 Insert into data VALUES ('阿里',9); 98 Insert into data VALUES ('AWS',9); 99 Insert into data VALUES ('半导体',9); 100 Insert into data VALUES ('Redis',9); 101 Insert into data VALUES ('云',9); 102 Insert into data VALUES ('携号转网',9); 103 Insert into data VALUES ('应用程序',9); 104 Insert into data VALUES ('FaceBook',9); 105 Insert into data VALUES ('云平台',9); 106 Insert into data VALUES ('员工',9); 107 Insert into data VALUES ('跳槽那些事儿',9); 108 Insert into data VALUES ('Windows7',8); 109 Insert into data VALUES ('技巧',8); 110 Insert into data VALUES ('流量',8); 111 Insert into data VALUES ('数据科学',8); 112 Insert into data VALUES ('鸿蒙',8); 113 Insert into data VALUES ('超算',8); 114 Insert into data VALUES ('信息安全',7); 115 Insert into data VALUES ('安卓',7); 116 Insert into data VALUES ('智能手机',7); 117 Insert into data VALUES ('UOS',7); 118 Insert into data VALUES ('IBM',7); 119 Insert into data VALUES ('Gartner',7); 120 Insert into data VALUES ('量子计算机',7); 121 Insert into data VALUES ('移动系统',6); 122 Insert into data VALUES ('库克',6); 123 Insert into data VALUES ('隐私',6); 124 Insert into data VALUES ('公共云',6); 125 Insert into data VALUES ('Nginx',6); 126 Insert into data VALUES ('QQ',6); 127 Insert into data VALUES ('美国',6); 128 Insert into data VALUES ('应用',6); 129 Insert into data VALUES ('人脸识别',5); 130 Insert into data VALUES ('平台',5); 131 Insert into data VALUES ('攻击',5); 132 Insert into data VALUES ('恶意软件',5); 133 Insert into data VALUES ('优化',5); 134 Insert into data VALUES ('百度',5); 135 Insert into data VALUES ('数据泄露',5); 136 Insert into data VALUES ('4G',5); 137 Insert into data VALUES ('开源项目',5); 138 Insert into data VALUES ('边缘计算',5); 139 Insert into data VALUES ('PHP',5); 140 Insert into data VALUES ('黑客',5); 141 Insert into data VALUES ('密码',5); 142 Insert into data VALUES ('通信',5); 143 Insert into data VALUES ('云端',5); 144 Insert into data VALUES ('Hadoop',5); 145 Insert into data VALUES ('迁移',5); 146 Insert into data VALUES ('Springboot',5); 147 Insert into data VALUES ('云迁移',5); 148 Insert into data VALUES ('小程序',4); 149 Insert into data VALUES ('Kubernetes',4); 150 Insert into data VALUES ('电子商务',4); 151 Insert into data VALUES ('支付宝',4); 152 Insert into data VALUES ('5G手机',4); 153 Insert into data VALUES ('Kotlin',4); 154 Insert into data VALUES ('C++',4); 155 Insert into data VALUES ('移动互联网',4); 156 Insert into data VALUES ('私有云',4); 157 Insert into data VALUES ('阿里巴巴',4); 158 Insert into data VALUES ('公有云',4); 159 Insert into data VALUES ('C语言',4); 160 Insert into data VALUES ('网络攻击',4); 161 Insert into data VALUES ('乔布斯',4); 162 Insert into data VALUES ('分析',4); 163 Insert into data VALUES ('微服务',4); 164 Insert into data VALUES ('报告',4); 165 Insert into data VALUES ('高通',4); 166 Insert into data VALUES ('DevOps',4); 167 Insert into data VALUES ('分布式',4); 168 Insert into data VALUES ('移动',4); 169 Insert into data VALUES ('6G',3); 170 Insert into data VALUES ('性能',3); 171 Insert into data VALUES ('电脑',3); 172 Insert into data VALUES ('AR',3); 173 Insert into data VALUES ('国产操作系统',3); 174 Insert into data VALUES ('VSCode',3); 175 Insert into data VALUES ('微信支付',3); 176 Insert into data VALUES ('经济',3); 177 Insert into data VALUES ('5G牌照',3); 178 Insert into data VALUES ('手机厂商',3); 179 Insert into data VALUES ('平板电脑',3); 180 Insert into data VALUES ('金融',3); 181 Insert into data VALUES ('中国',3); 182 Insert into data VALUES ('爬虫',3); 183 Insert into data VALUES ('自动驾驶',3); 184 Insert into data VALUES ('网站',3); 185 Insert into data VALUES ('年薪',3); 186 Insert into data VALUES ('量子计算',3); 187 Insert into data VALUES ('职业',3); 188 Insert into data VALUES ('工作',3); 189 Insert into data VALUES ('项目',3); 190 Insert into data VALUES ('鸿蒙OS',3); 191 Insert into data VALUES ('创业',3); 192 Insert into data VALUES ('网络爬虫',3); 193 Insert into data VALUES ('云服务',3); 194 Insert into data VALUES ('脚本语言',3); 195 Insert into data VALUES ('iOS13',3); 196 Insert into data VALUES ('MongoDB',3); 197 Insert into data VALUES ('阿里云',3); 198 Insert into data VALUES ('函数',3); 199 Insert into data VALUES ('Go',3); 200 Insert into data VALUES ('搜索引擎',3); 201 Insert into data VALUES ('任正非',3); 202 Insert into data VALUES ('工资',3); 203 Insert into data VALUES ('中兴',3); 204 Insert into data VALUES ('硬件',3); 205 Insert into data VALUES ('小米',3); 206 Insert into data VALUES ('Word',2); 207 Insert into data VALUES ('iPhone11',2); 208 Insert into data VALUES ('线程',2); 209 Insert into data VALUES ('管理',2); 210 Insert into data VALUES ('网络钓鱼',2); 211 Insert into data VALUES ('云时代',2); 212 Insert into data VALUES ('ERP',2); 213 Insert into data VALUES ('协议',2); 214 Insert into data VALUES ('电池',2); 215 Insert into data VALUES ('程序',2); 216 Insert into data VALUES ('内存',2); 217 Insert into data VALUES ('薪资',2); 218 Insert into data VALUES ('月薪',2); 219 Insert into data VALUES ('隐私保护',2); 220 Insert into data VALUES ('5G通信',2); 221 Insert into data VALUES ('eSIM',2); 222 Insert into data VALUES ('IT部门',2); 223 Insert into data VALUES ('ElasticSearch',2); 224 Insert into data VALUES ('薪酬',2); 225 Insert into data VALUES ('离职',2); 226 Insert into data VALUES ('文章',2); 227 Insert into data VALUES ('CSS',2); 228 Insert into data VALUES ('预测',2); 229 Insert into data VALUES ('社交',2); 230 Insert into data VALUES ('SOC',2); 231 Insert into data VALUES ('安全运营中心',2); 232 Insert into data VALUES ('面部识别',2); 233 Insert into data VALUES ('工业互联网',2); 234 Insert into data VALUES ('图像识别',2); 235 Insert into data VALUES ('网络连接',2); 236 Insert into data VALUES ('TF',2); 237 Insert into data VALUES ('Mac',2); 238 Insert into data VALUES ('微博',2); 239 Insert into data VALUES ('电商',2); 240 Insert into data VALUES ('自动化',2); 241 Insert into data VALUES ('IT主管',2); 242 Insert into data VALUES ('观远数据',2); 243 Insert into data VALUES ('VisualStudio',2); 244 Insert into data VALUES ('HR',2); 245 Insert into data VALUES ('简历',2); 246 Insert into data VALUES ('麦肯锡',2); 247 Insert into data VALUES ('招聘',2); 248 Insert into data VALUES ('英特尔',2); 249 Insert into data VALUES ('AI芯片',2); 250 Insert into data VALUES ('网易',2); 251 Insert into data VALUES ('IPv4',2); 252 Insert into data VALUES ('经验',2); 253 Insert into data VALUES ('收集数据',2); 254 Insert into data VALUES ('搜索',2); 255 Insert into data VALUES ('岗位',2); 256 Insert into data VALUES ('虚拟化',2); 257 Insert into data VALUES ('Go语言',2); 258 Insert into data VALUES ('大学',2); 259 Insert into data VALUES ('缓存',2); 260 Insert into data VALUES ('双11',2); 261 Insert into data VALUES ('业务',2); 262 Insert into data VALUES ('数字化',2); 263 Insert into data VALUES ('规范',2); 264 Insert into data VALUES ('NoSQL',2); 265 Insert into data VALUES ('GitLab',2); 266 Insert into data VALUES ('中国移动',2); 267 Insert into data VALUES ('移动支付',2); 268 Insert into data VALUES ('IoT',2); 269 Insert into data VALUES ('数字化转型',2); 270 Insert into data VALUES ('华尔街',2); 271 Insert into data VALUES ('成本管理',2); 272 Insert into data VALUES ('数据分析师',2); 273 Insert into data VALUES ('VR',2); 274 Insert into data VALUES ('陷阱',2); 275 Insert into data VALUES ('统计',2); 276 Insert into data VALUES ('固态硬盘',2); 277 Insert into data VALUES ('BAT',2); 278 Insert into data VALUES ('Rust',2); 279 Insert into data VALUES ('数据结构',2); 280 Insert into data VALUES ('三星',2); 281 Insert into data VALUES ('辞退',2); 282 Insert into data VALUES ('车联网',2); 283 Insert into data VALUES ('数据存储',2); 284 Insert into data VALUES ('托管',2); 285 Insert into data VALUES ('信息泄露',2); 286 Insert into data VALUES ('内核',2); 287 Insert into data VALUES ('Fuchsia',2); 288 Insert into data VALUES ('虚拟机',2); 289 Insert into data VALUES ('CPU',2); 290 Insert into data VALUES ('汽车',2); 291 Insert into data VALUES ('制造业',2); 292 Insert into data VALUES ('红帽',2); 293 Insert into data VALUES ('NFC',2); 294 Insert into data VALUES ('鸿蒙系统',2); 295 Insert into data VALUES ('特朗普',2); 296 Insert into data VALUES ('下半场',2); 297 Insert into data VALUES ('Firefox',2); 298 Insert into data VALUES ('脸书',2); 299 Insert into data VALUES ('平板',2); 300 Insert into data VALUES ('iPadOS',2); 301 Insert into data VALUES ('客户',2); 302 Insert into data VALUES ('云安全',2); 303 Insert into data VALUES ('TensorFlow',2); 304 Insert into data VALUES ('996',2); 305 Insert into data VALUES ('Edge',2); 306 Insert into data VALUES ('WindowsXP',1); 307 Insert into data VALUES ('教程',1); 308 Insert into data VALUES ('Cookie',1); 309 Insert into data VALUES ('Token',1); 310 Insert into data VALUES ('Session',1); 311 Insert into data VALUES ('入职阿里',1); 312 Insert into data VALUES ('输入法',1); 313 Insert into data VALUES ('超宽带',1); 314 Insert into data VALUES ('iOS13.3.1',1); 315 Insert into data VALUES ('转型',1); 316 Insert into data VALUES ('技术人',1); 317 Insert into data VALUES ('赏金',1); 318 Insert into data VALUES ('大数据工程师',1); 319 Insert into data VALUES ('分析师',1); 320 Insert into data VALUES ('威胁',1); 321 Insert into data VALUES ('读书',1); 322 Insert into data VALUES ('现代化',1); 323 Insert into data VALUES ('营销',1); 324 Insert into data VALUES ('京东',1); 325 Insert into data VALUES ('优惠券',1); 326 Insert into data VALUES ('开放',1); 327 Insert into data VALUES ('春节红包',1); 328 Insert into data VALUES ('付费阅读',1); 329 Insert into data VALUES ('太赫兹',1); 330 Insert into data VALUES ('云数据库',1); 331 Insert into data VALUES ('出货',1); 332 Insert into data VALUES ('5G商用',1); 333 Insert into data VALUES ('传感器',1); 334 Insert into data VALUES ('无按键',1); 335 Insert into data VALUES ('360',1); 336 Insert into data VALUES ('DeepinOS',1); 337 Insert into data VALUES ('编码',1); 338 Insert into data VALUES ('Salesforce',1); 339 Insert into data VALUES ('设备商',1); 340 Insert into data VALUES ('SysFlow',1); 341 Insert into data VALUES ('以旧换新',1); 342 Insert into data VALUES ('回收价格',1); 343 Insert into data VALUES ('iPhone12',1); 344 Insert into data VALUES ('流程',1); 345 Insert into data VALUES ('职位晋升',1); 346 Insert into data VALUES ('年终考核',1); 347 Insert into data VALUES ('人脸识别硬件',1); 348 Insert into data VALUES ('2024年',1); 349 Insert into data VALUES ('应届生',1); 350 Insert into data VALUES ('手机导航',1); 351 Insert into data VALUES ('搜狐',1); 352 Insert into data VALUES ('IT安全',1); 353 Insert into data VALUES ('网络安全公司',1); 354 Insert into data VALUES ('总结',1); 355 Insert into data VALUES ('互联网江湖',1); 356 Insert into data VALUES ('达摩院',1); 357 Insert into data VALUES ('CES',1); 358 Insert into data VALUES ('首席信息官',1); 359 Insert into data VALUES ('王小琴',1); 360 Insert into data VALUES ('飞越旅行',1); 361 Insert into data VALUES ('董事长',1); 362 Insert into data VALUES ('5G体验',1); 363 Insert into data VALUES ('5G频谱',1); 364 Insert into data VALUES ('社区',1); 365 Insert into data VALUES ('居民',1); 366 Insert into data VALUES ('信息',1); 367 Insert into data VALUES ('故事',1); 368 Insert into data VALUES ('勒索软件',1); 369 Insert into data VALUES ('国产CAD',1); 370 Insert into data VALUES ('技术资讯',1); 371 Insert into data VALUES ('51CTO',1); 372 Insert into data VALUES ('中国企业年终评选',1); 373 Insert into data VALUES ('移动应用',1); 374 Insert into data VALUES ('CPU处理器',1); 375 Insert into data VALUES ('工业物联网',1); 376 Insert into data VALUES ('2020科技趋势',1); 377 Insert into data VALUES ('字符串',1); 378 Insert into data VALUES ('安全从业人员',1); 379 Insert into data VALUES ('联想',1); 380 Insert into data VALUES ('联想手机',1); 381 Insert into data VALUES ('Excel',1); 382 Insert into data VALUES ('产业大事记',1); 383 Insert into data VALUES ('网络购票',1); 384 Insert into data VALUES ('基因',1); 385 Insert into data VALUES ('微前端',1); 386 Insert into data VALUES ('前端工程师',1); 387 Insert into data VALUES ('运营',1); 388 Insert into data VALUES ('网约车',1); 389 Insert into data VALUES ('虚拟',1); 390 Insert into data VALUES ('商业模式',1); 391 Insert into data VALUES ('传统IT',1); 392 Insert into data VALUES ('企业资源计划',1); 393 Insert into data VALUES ('信息安全证书',1); 394 Insert into data VALUES ('Cortana',1); 395 Insert into data VALUES ('192号段',1); 396 Insert into data VALUES ('中国广电',1); 397 Insert into data VALUES ('集群',1); 398 Insert into data VALUES ('朋友圏评论',1); 399 Insert into data VALUES ('国创上头条',1); 400 Insert into data VALUES ('全面屏',1); 401 Insert into data VALUES ('保险',1); 402 Insert into data VALUES ('客户服务',1); 403 Insert into data VALUES ('WebKit',1); 404 Insert into data VALUES ('Pytorc',1); 405 Insert into data VALUES ('英语',1); 406 Insert into data VALUES ('国家电网',1); 407 Insert into data VALUES ('云游戏',1); 408 Insert into data VALUES ('Istio',1); 409 Insert into data VALUES ('服务网格',1); 410 Insert into data VALUES ('车次',1); 411 Insert into data VALUES ('春运',1); 412 Insert into data VALUES ('抢票',1); 413 Insert into data VALUES ('5G平板',1); 414 Insert into data VALUES ('服务平台',1); 415 Insert into data VALUES ('机器视觉',1); 416 Insert into data VALUES ('实践',1); 417 Insert into data VALUES ('图形',1); 418 Insert into data VALUES ('神经网络',1); 419 Insert into data VALUES ('开源社区',1); 420 Insert into data VALUES ('违规',1); 421 Insert into data VALUES ('高并发',1); 422 Insert into data VALUES ('秒杀',1); 423 Insert into data VALUES ('域名',1); 424 Insert into data VALUES ('.com',1); 425 Insert into data VALUES ('网络威胁',1); 426 Insert into data VALUES ('油管',1); 427 Insert into data VALUES ('电子产品',1); 428 Insert into data VALUES ('抖音',1); 429 Insert into data VALUES ('新零售',1); 430 Insert into data VALUES ('马云',1); 431 Insert into data VALUES ('5GiPhone',1); 432 Insert into data VALUES ('虚拟主机',1); 433 Insert into data VALUES ('Rambler',1); 434 Insert into data VALUES ('数据科学家',1); 435 Insert into data VALUES ('编程元知识',1); 436 Insert into data VALUES ('交通运输部',1); 437 Insert into data VALUES ('项目经理',1); 438 Insert into data VALUES ('运维工程师',1); 439 Insert into data VALUES ('IT技术',1); 440 Insert into data VALUES ('东南亚',1); 441 Insert into data VALUES ('数据服务',1); 442 Insert into data VALUES ('下架',1); 443 Insert into data VALUES ('基础设施',1); 444 Insert into data VALUES ('研发团队激励',1); 445 Insert into data VALUES ('数据画像',1); 446 Insert into data VALUES ('技术创业',1); 447 Insert into data VALUES ('双十一',1); 448 Insert into data VALUES ('天猫',1); 449 Insert into data VALUES ('商业价值',1); 450 Insert into data VALUES ('扎克伯格',1); 451 Insert into data VALUES ('IaaS',1); 452 Insert into data VALUES ('云计算标准和应用',1); 453 Insert into data VALUES ('云计算标准',1); 454 Insert into data VALUES ('账户',1); 455 Insert into data VALUES ('微软账户',1); 456 Insert into data VALUES ('支付宝机房宕机',1); 457 Insert into data VALUES ('网络故障',1); 458 Insert into data VALUES ('Sprint',1); 459 Insert into data VALUES ('个人信息',1); 460 Insert into data VALUES ('TalkingData',1); 461 Insert into data VALUES ('违法违规',1); 462 Insert into data VALUES ('电子合同',1); 463 Insert into data VALUES ('CA',1); 464 Insert into data VALUES ('电子认证',1); 465 Insert into data VALUES ('初创公司',1); 466 Insert into data VALUES ('中国银行',1); 467 Insert into data VALUES ('FaceID',1); 468 Insert into data VALUES ('MacBook',1); 469 Insert into data VALUES ('数据驱动',1); 470 Insert into data VALUES ('元航资本',1); 471 Insert into data VALUES ('榜单',1); 472 Insert into data VALUES ('摩根大通',1); 473 Insert into data VALUES ('本土',1); 474 Insert into data VALUES ('Canalys',1); 475 Insert into data VALUES ('商业智能',1); 476 Insert into data VALUES ('项目管理',1); 477 Insert into data VALUES ('转出',1); 478 Insert into data VALUES ('协作设计',1); 479 Insert into data VALUES ('领域驱动',1); 480 Insert into data VALUES ('R语言',1); 481 Insert into data VALUES ('数学',1); 482 Insert into data VALUES ('创造',1); 483 Insert into data VALUES ('聊天',1); 484 Insert into data VALUES ('语音交互',1); 485 Insert into data VALUES ('战略',1); 486 Insert into data VALUES ('问题',1); 487 Insert into data VALUES ('PPT',1); 488 Insert into data VALUES ('收藏',1); 489 Insert into data VALUES ('创新',1); 490 Insert into data VALUES ('IT架构',1); 491 Insert into data VALUES ('福利',1); 492 Insert into data VALUES ('阿里巴巴集团',1); 493 Insert into data VALUES ('设计模式',1); 494 Insert into data VALUES ('API',1); 495 Insert into data VALUES ('绝症',1); 496 Insert into data VALUES ('数据仓库',1); 497 Insert into data VALUES ('数据湖',1); 498 Insert into data VALUES ('资讯',1); 499 Insert into data VALUES ('ZorinOS15Lite',1); 500 Insert into data VALUES ('团队',1); 501 Insert into data VALUES ('全栈',1); 502 Insert into data VALUES ('教育',1); 503 Insert into data VALUES ('少儿编程',1); 504 Insert into data VALUES ('5G服务',1); 505 Insert into data VALUES ('5G套餐',1); 506 Insert into data VALUES ('PC',1); 507 Insert into data VALUES ('收入',1); 508 Insert into data VALUES ('VisualStudioCode',1); 509 Insert into data VALUES ('企业上云',1); 510 Insert into data VALUES ('多线程',1); 511 Insert into data VALUES ('云策略',1); 512 Insert into data VALUES ('东汉',1); 513 Insert into data VALUES ('语音识别',1); 514 Insert into data VALUES ('诈骗犯罪',1); 515 Insert into data VALUES ('OpenStack社区',1); 516 Insert into data VALUES ('Mirantis',1); 517 Insert into data VALUES ('笔记本',1); 518 Insert into data VALUES ('Wi-Fi6',1); 519 Insert into data VALUES ('AMDSVM',1); 520 Insert into data VALUES ('IntelV',1); 521 Insert into data VALUES ('技术周刊',1); 522 Insert into data VALUES ('号码',1); 523 Insert into data VALUES ('北极',1); 524 Insert into data VALUES ('组织',1); 525 Insert into data VALUES ('管理岗',1); 526 Insert into data VALUES ('RevokeMsgPatche',1); 527 Insert into data VALUES ('奖金',1); 528 Insert into data VALUES ('工业和信息化部',1); 529 Insert into data VALUES ('失败',1); 530 Insert into data VALUES ('收购',1); 531 Insert into data VALUES ('厂商',1); 532 Insert into data VALUES ('京东数科',1); 533 Insert into data VALUES ('IT职场',1); 534 Insert into data VALUES ('IT求职',1); 535 Insert into data VALUES ('IT技能',1); 536 Insert into data VALUES ('阿里云计算',1); 537 Insert into data VALUES ('拼多多',1); 538 Insert into data VALUES ('刷脸支付',1); 539 Insert into data VALUES ('云成本',1); 540 Insert into data VALUES ('安全感',1); 541 Insert into data VALUES ('优麒麟',1); 542 Insert into data VALUES ('中国联通',1); 543 Insert into data VALUES ('中国电信',1); 544 Insert into data VALUES ('enSilo',1); 545 Insert into data VALUES ('终端安全',1); 546 Insert into data VALUES ('Fortinet',1); 547 Insert into data VALUES ('共生关系',1); 548 Insert into data VALUES ('专家',1); 549 Insert into data VALUES ('产业新闻;十月大事',1); 550 Insert into data VALUES ('无人超市',1); 551 Insert into data VALUES ('接受风险',1); 552 Insert into data VALUES ('数据安全',1); 553 Insert into data VALUES ('内部威胁',1); 554 Insert into data VALUES ('Alphabet',1); 555 Insert into data VALUES ('Olmstead',1); 556 Insert into data VALUES ('密码法',1); 557 Insert into data VALUES ('生活冷知识人生第一份工作',1); 558 Insert into data VALUES ('优化策略',1); 559 Insert into data VALUES ('商业',1); 560 Insert into data VALUES ('IT创造力',1); 561 Insert into data VALUES ('Librem5',1); 562 Insert into data VALUES ('LinuxQQ',1); 563 Insert into data VALUES ('IT技术人员',1); 564 Insert into data VALUES ('Android9',1); 565 Insert into data VALUES ('手机号转账',1); 566 Insert into data VALUES ('解决方案',1); 567 Insert into data VALUES ('网络战',1); 568 Insert into data VALUES ('不完美妈妈',1); 569 Insert into data VALUES ('增强分析',1); 570 Insert into data VALUES ('数据分析',1); 571 Insert into data VALUES ('医药行业',1); 572 Insert into data VALUES ('云计算3.0',1); 573 Insert into data VALUES ('Droidcon',1); 574 Insert into data VALUES ('年度盛会',1); 575 Insert into data VALUES ('移动开发',1); 576 Insert into data VALUES ('敏捷',1); 577 Insert into data VALUES ('企业高管',1); 578 Insert into data VALUES ('无代码',1); 579 Insert into data VALUES ('低代码',1); 580 Insert into data VALUES ('IT支出',1); 581 Insert into data VALUES ('4G网络',1); 582 Insert into data VALUES ('折叠屏手机',1); 583 Insert into data VALUES ('AmazonAurora',1); 584 Insert into data VALUES ('费曼学习法',1); 585 Insert into data VALUES ('清华大学',1); 586 Insert into data VALUES ('好好学习',1); 587 Insert into data VALUES ('相册权限',1); 588 Insert into data VALUES ('通讯录',1); 589 Insert into data VALUES ('配置错误',1); 590 Insert into data VALUES ('汇编语言',1); 591 Insert into data VALUES ('周边业务',1); 592 Insert into data VALUES ('IT人员',1); 593 Insert into data VALUES ('认证',1); 594 Insert into data VALUES ('成本',1); 595 Insert into data VALUES ('2G手机',1); 596 Insert into data VALUES ('5G网络',1); 597 Insert into data VALUES ('门户网站',1); 598 Insert into data VALUES ('Bing',1); 599 Insert into data VALUES ('多云策略',1); 600 Insert into data VALUES ('云区域',1); 601 Insert into data VALUES ('云业务',1); 602 Insert into data VALUES ('Python开发',1); 603 Insert into data VALUES ('Python教程',1); 604 Insert into data VALUES ('旧手机',1); 605 Insert into data VALUES ('iTunes',1); 606 Insert into data VALUES ('监控',1); 607 Insert into data VALUES ('朋友圈',1); 608 Insert into data VALUES ('旅行',1); 609 Insert into data VALUES ('中国工厂',1); 610 Insert into data VALUES ('Andorid',1); 611 Insert into data VALUES ('GoogleCloud',1); 612 Insert into data VALUES ('云市场',1); 613 Insert into data VALUES ('TimCook',1); 614 Insert into data VALUES ('城市大数据',1); 615 Insert into data VALUES ('大数据平台',1); 616 Insert into data VALUES ('智慧城市',1); 617 Insert into data VALUES ('第二代',1); 618 Insert into data VALUES ('灾难恢复',1); 619 Insert into data VALUES ('中断',1); 620 Insert into data VALUES ('旅游',1); 621 Insert into data VALUES ('天翼云',1); 622 Insert into data VALUES ('微信电脑版',1); 623 Insert into data VALUES ('华为HC2019',1); 624 Insert into data VALUES ('多元化异构计算',1); 625 Insert into data VALUES ('异构计算',1); 626 Insert into data VALUES ('马化腾',1); 627 Insert into data VALUES ('产品',1); 628 Insert into data VALUES ('MicrosoftTeams',1); 629 Insert into data VALUES ('职场',1); 630 Insert into data VALUES ('IT人',1); 631 Insert into data VALUES ('高可用',1); 632 Insert into data VALUES ('消息系统',1); 633 Insert into data VALUES ('房贷',1); 634 Insert into data VALUES ('降薪',1); 635 Insert into data VALUES ('秋季发布会',1); 636 Insert into data VALUES ('手机互传',1); 637 Insert into data VALUES ('vivo',1); 638 Insert into data VALUES ('OPPO',1); 639 Insert into data VALUES ('版本',1); 640 Insert into data VALUES ('模板',1); 641 Insert into data VALUES ('调试',1); 642 Insert into data VALUES ('关机',1); 643 Insert into data VALUES ('命令',1); 644 Insert into data VALUES ('海康威视',1); 645 Insert into data VALUES ('TypeScript',1); 646 Insert into data VALUES ('思科',1); 647 Insert into data VALUES ('脚本',1); 648 Insert into data VALUES ('Bash',1); 649 Insert into data VALUES ('IBMFlashSystem900',1); 650 Insert into data VALUES ('Ubuntu',1); 651 Insert into data VALUES ('手机号',1); 652 Insert into data VALUES ('骚扰电话',1); 653 Insert into data VALUES ('号码标注',1); 654 Insert into data VALUES ('通信骗局',1); 655 Insert into data VALUES ('加班',1); 656 Insert into data VALUES ('WiFi',1); 657 Insert into data VALUES ('JSON',1); 658 Insert into data VALUES ('一线城市',1); 659 Insert into data VALUES ('数据保护',1); 660 Insert into data VALUES ('网站可靠性工程师',1); 661 Insert into data VALUES ('系统管理员',1); 662 Insert into data VALUES ('iPhone6',1); 663 Insert into data VALUES ('防火墙',1); 664 Insert into data VALUES ('云存储',1); 665 Insert into data VALUES ('智能家居',1); 666 Insert into data VALUES ('图',1); 667 Insert into data VALUES ('费马科技',1); 668 Insert into data VALUES ('图计算',1); 669 Insert into data VALUES ('鼠标',1); 670 Insert into data VALUES ('红帽公司',1); 671 Insert into data VALUES ('基础设施监控',1); 672 Insert into data VALUES ('Fedora',1); 673 Insert into data VALUES ('求职者',1); 674 Insert into data VALUES ('IT管理者',1); 675 Insert into data VALUES ('元数据',1); 676 Insert into data VALUES ('政治',1); 677 Insert into data VALUES ('Wi-Fi',1); 678 Insert into data VALUES ('DNS',1); 679 Insert into data VALUES ('Dashboard',1); 680 Insert into data VALUES ('网盘',1); 681 Insert into data VALUES ('MySQ',1); 682 Insert into data VALUES ('智能物联',1); 683 Insert into data VALUES ('数字',1); 684 Insert into data VALUES ('英伟达',1); 685 Insert into data VALUES ('JeffWilliams',1); 686 Insert into data VALUES ('大中华区执行董事',1); 687 Insert into data VALUES ('全球副总裁',1); 688 Insert into data VALUES ('张文翊',1); 689 Insert into data VALUES ('RedHa',1); 690 Insert into data VALUES ('游戏性能',1); 691 Insert into data VALUES ('Linux游戏',1); 692 Insert into data VALUES ('二维码',1); 693 Insert into data VALUES ('性别',1); 694 Insert into data VALUES ('物种',1); 695 Insert into data VALUES ('程序媛',1); 696 Insert into data VALUES ('跳槽',1); 697 Insert into data VALUES ('级别',1); 698 Insert into data VALUES ('开源软件',1); 699 Insert into data VALUES ('卖出',1); 700 Insert into data VALUES ('无服务器计算',1); 701 Insert into data VALUES ('防雷',1); 702 Insert into data VALUES ('雷劈',1); 703 Insert into data VALUES ('WindowsPhone',1); 704 Insert into data VALUES ('入职',1); 705 Insert into data VALUES ('KFS',1); 706 Insert into data VALUES ('KVDB',1); 707 Insert into data VALUES ('KSOne',1); 708 Insert into data VALUES ('国内',1); 709 Insert into data VALUES ('VDI',1); 710 Insert into data VALUES ('数据库排行',1); 711 Insert into data VALUES ('RAT',1); 712 Insert into data VALUES ('日志',1); 713 Insert into data VALUES ('操作',1); 714 Insert into data VALUES ('泼水',1); 715 Insert into data VALUES ('李彦宏',1); 716 Insert into data VALUES ('外包',1); 717 Insert into data VALUES ('云语言',1); 718 Insert into data VALUES ('顶会',1); 719 Insert into data VALUES ('博士生',1); 720 Insert into data VALUES ('「业务',1); 721 Insert into data VALUES ('劳动',1); 722 Insert into data VALUES ('中文版',1); 723 Insert into data VALUES ('iOS开发者',1); 724 Insert into data VALUES ('云原生',1); 725 Insert into data VALUES ('调度',1); 726 Insert into data VALUES ('刷单',1); 727 Insert into data VALUES ('网购好评',1); 728 Insert into data VALUES ('数据集成',1); 729 Insert into data VALUES ('数据转换',1); 730 Insert into data VALUES ('数据迁移',1); 731 Insert into data VALUES ('云计算提供商',1); 732 Insert into data VALUES ('专利',1); 733 Insert into data VALUES ('PTC',1); 734 Insert into data VALUES ('Creo6.0',1); 735 Insert into data VALUES ('Vue',1); 736 Insert into data VALUES ('消费者',1); 737 Insert into data VALUES ('辞职',1); 738 Insert into data VALUES ('企业安全',1); 739 Insert into data VALUES ('macOS',1); 740 Insert into data VALUES ('Adobe',1); 741 Insert into data VALUES ('危机',1); 742 Insert into data VALUES ('笔记本电脑',1); 743 Insert into data VALUES ('5G产业',1); 744 Insert into data VALUES ('折叠屏',1); 745 Insert into data VALUES ('货币',1); 746 Insert into data VALUES ('王新哲',1); 747 Insert into data VALUES ('容器化',1); 748 Insert into data VALUES ('新兴市场',1); 749 Insert into data VALUES ('流处理',1); 750 Insert into data VALUES ('无线电频谱',1); 751 Insert into data VALUES ('策略',1); 752 Insert into data VALUES ('中年人',1); 753 Insert into data VALUES ('越狱',1); 754 Insert into data VALUES ('云原生计算基金会',1); 755 Insert into data VALUES ('码农',1); 756 Insert into data VALUES ('会计师',1); 757 Insert into data VALUES ('商标',1); 758 Insert into data VALUES ('零售商',1); 759 Insert into data VALUES ('终端',1); 760 Insert into data VALUES ('IT团队',1); 761 Insert into data VALUES ('后厂村',1); 762 Insert into data VALUES ('GooglePlay',1); 763 Insert into data VALUES ('SD-WAN',1); 764 Insert into data VALUES ('云厂商',1); 765 Insert into data VALUES ('职位',1); 766 Insert into data VALUES ('云环境',1); 767 Insert into data VALUES ('数据治理',1); 768 Insert into data VALUES ('计算库',1); 769 Insert into data VALUES ('零售',1); 770 Insert into data VALUES ('开发者工具',1); 771 Insert into data VALUES ('智慧消防',1); 772 Insert into data VALUES ('光缆',1); 773 Insert into data VALUES ('挖掘机',1); 774 Insert into data VALUES ('标记',1); 775 Insert into data VALUES ('页面',1); 776 Insert into data VALUES ('静态',1); 777 Insert into data VALUES ('5月更新',1); 778 Insert into data VALUES ('应聘',1); 779 Insert into data VALUES ('华为人',1); 780 Insert into data VALUES ('IEEE',1); 781 Insert into data VALUES ('JEDEC协会',1); 782 Insert into data VALUES ('蓝牙联盟',1); 783 Insert into data VALUES ('WiFi联盟',1); 784 Insert into data VALUES ('纠纷',1); 785 Insert into data VALUES ('商业趋势',1); 786 Insert into data VALUES ('梅宏大数据',1); 787 Insert into data VALUES ('DBA',1); 788 Insert into data VALUES ('回忆',1); 789 Insert into data VALUES ('SQL语句',1); 790 Insert into data VALUES ('提速降费',1); 791 Insert into data VALUES ('社招',1); 792 Insert into data VALUES ('字节跳动',1); 793 Insert into data VALUES ('头条',1); 794 Insert into data VALUES ('飞聊',1); 795 Insert into data VALUES ('咨询',1); 796 Insert into data VALUES ('无人机',1); 797 Insert into data VALUES ('雷军',1); 798 Insert into data VALUES ('变软',1); 799 Insert into data VALUES ('挑战',1); 800 Insert into data VALUES ('美国政府',1); 801 Insert into data VALUES ('云基础架构',1); 802 Insert into data VALUES ('Winnti',1); 803 Insert into data VALUES ('权限',1); 804 Insert into data VALUES ('港科',1); 805 Insert into data VALUES ('微众银行',1); 806 Insert into data VALUES ('可视化',1); 807 Insert into data VALUES ('海思',1); 808 Insert into data VALUES ('原则',1); 809 Insert into data VALUES ('定律',1); 810 Insert into data VALUES ('反垄断',1); 811 Insert into data VALUES ('小冰',1); 812 Insert into data VALUES ('IT厂商',1); 813 Insert into data VALUES ('包装',1); 814 Insert into data VALUES ('流量资费',1); 815 Insert into data VALUES ('防护',1); 816 Insert into data VALUES ('ZombieLoad',1); 817 Insert into data VALUES ('赛门铁克',1); 818 Insert into data VALUES ('SAP',1); 819 Insert into data VALUES ('信用卡',1); 820 Insert into data VALUES ('AppleCard',1); 821 Insert into data VALUES ('网民',1); 822 Insert into data VALUES ('上市公司',1); 823 Insert into data VALUES ('台积电',1); 824 Insert into data VALUES ('A13',1); 825 Insert into data VALUES ('CDN',1); 826 Insert into data VALUES ('IDC',1); 827 Insert into data VALUES ('阴影者',1); 828 Insert into data VALUES ('Logo',1); 829 Insert into data VALUES ('垃圾短信',1); 830 Insert into data VALUES ('iMessage',1); 831 Insert into data VALUES ('演讲',1); 832 Insert into data VALUES ('SOCaaS',1); 833 Insert into data VALUES ('续费',1); 834 Insert into data VALUES ('欠薪',1); 835 Insert into data VALUES ('中国军备',1); 836 Insert into data VALUES ('加密技术',1); 837 Insert into data VALUES ('量子加密',1); 838 Insert into data VALUES ('无人驾驶',1); 839 Insert into data VALUES ('AppleStore',1); 840 Insert into data VALUES ('00后',1); 841 Insert into data VALUES ('90后',1); 842 Insert into data VALUES ('Orange',1); 843 Insert into data VALUES ('电信',1); 844 Insert into data VALUES ('巴菲特',1); 845 Insert into data VALUES ('大小核',1); 846 Insert into data VALUES ('远程医疗',1); 847 Insert into data VALUES ('医疗保健',1); 848 Insert into data VALUES ('扫码刷脸',1); 849 Insert into data VALUES ('苹果客服',1); 850 Insert into data VALUES ('LG',1); 851 Insert into data VALUES ('社保',1); 852 Insert into data VALUES ('社会保险',1); 853 Insert into data VALUES ('养老金',1); 854 Insert into data VALUES ('创业者',1); 855 Insert into data VALUES ('零售业',1); 856 Insert into data VALUES ('中关村',1); 857 Insert into data VALUES ('KOL',1); 858 Insert into data VALUES ('人才',1); 859 Insert into data VALUES ('手机基带',1); 860 Insert into data VALUES ('Intel',1); 861 Insert into data VALUES ('Debian10Buster',1); 862 Insert into data VALUES ('罗宾汉',1); 863 Insert into data VALUES ('谷歌云',1); 864 Insert into data VALUES ('密码过期',1); 865 Insert into data VALUES ('局域网',1); 866 Insert into data VALUES ('Git',1); 867 Insert into data VALUES ('设计团队',1); 868 Insert into data VALUES ('信息垃圾',1); 869 Insert into data VALUES ('技术人才',1); 870 Insert into data VALUES ('编译',1); 871 Insert into data VALUES ('获得场景视频',1); 872 Insert into data VALUES ('WOT',1); 873 Insert into data VALUES ('模拟器',1); 874 Insert into data VALUES ('分布式架构',1); 875 Insert into data VALUES ('Spark',1); 876 Insert into data VALUES ('成本优化',1); 877 Insert into data VALUES ('FinOps',1);
2、接下来是找到ECharts的云图模板,利用Servlet配置数据成符合模板要求的样式。
下面是云图的具体实现步骤:
(1)、从官网下载Echarts的云图扩展包!
选择Download ZIP!
目标文件如下图:
获得文件后可以找到example文件夹里的实例看看用法,会了以后删掉就可以了!
(2)、打开Eclipse准备连接数据库的环境(包括我的连接数据库的Jar包)
先将页面设置好:
//数据对应传输Servlet代码
1 package com.servlet; 2 3 import java.io.IOException; 4 import java.sql.SQLException; 5 import java.util.List; 6 7 import javax.servlet.ServletException; 8 import javax.servlet.ServletOutputStream; 9 import javax.servlet.annotation.WebServlet; 10 import javax.servlet.http.HttpServlet; 11 import javax.servlet.http.HttpServletRequest; 12 import javax.servlet.http.HttpServletResponse; 13 14 import org.json.JSONArray; 15 import org.json.JSONObject; 16 17 import com.dblink.basic.utils.SqlUtils; 18 import com.dblink.basic.utils.sqlKind.MySql_s; 19 import com.dblink.basic.utils.user.UserInfo; 20 import com.dblink.bean.BeanGroup; 21 import com.dblink.sql.DBLink; 22 23 @SuppressWarnings("unused") 24 public class ServletForWords extends HttpServlet{ 25 /** 26 * 27 */ 28 private static final long serialVersionUID = 1L; 29 //----------------------------------------------------------------------// 30 public void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException 31 { 32 request.setCharacterEncoding("utf-8"); 33 response.setCharacterEncoding("utf-8"); 34 response.setContentType("application/json"); 35 response.setHeader("Cache-Control", "no-cache"); 36 response.setHeader("Pragma", "no-cache"); 37 38 JSONArray jsonArray = new JSONArray(); 39 40 DBLink dbLink = new DBLink(new SqlUtils(new MySql_s("rc"),new UserInfo("root","123456"))); 41 BeanGroup bg = null; 42 try { 43 bg = dbLink.getSelect("Select * From data").beans; 44 int leng = bg.size(); 45 for(int i=0;i<leng;++i) 46 { 47 JSONObject jsonObject = new JSONObject(); 48 jsonObject.put("name",bg.get(i).get(0)); 49 jsonObject.put("value",bg.get(i).get(1)); 50 jsonArray.put(jsonObject); 51 } 52 } catch (SQLException e) { 53 // Do Nothing ... 54 } 55 dbLink.free(); 56 57 ServletOutputStream os = response.getOutputStream(); 58 os.write(jsonArray.toString().getBytes()); 59 os.flush(); 60 os.close(); 61 } 62 //---------------------------------------------------------------------------------// 63 }
//云图对应js调用代码
1 function makePageToCl() 2 { 3 var Area = ''; 4 Area += '<div class="row">'; 5 Area += '<div class="col-md-12">'; 6 Area += '<h2>热词云图</h2>'; 7 Area += '</div>'; 8 Area += '</div>'; 9 Area += '<hr />'; 10 Area += '<br>'; 11 Area += '<div id="MessageArea">'; 12 Area += ' <div id="displayArea" style="width:1000px;height:500px;"></div>'; 13 Area += '</div>'; 14 document.getElementById("page-inner").innerHTML = Area; 15 loadPartCloud(); 16 } 17 function loadPartCloud() 18 { 19 var xmlHttp = null; 20 try{ 21 xmlHttp = new XMLHttpRequest(); 22 } catch (e1) { 23 try { 24 xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); 25 } catch (e2) { 26 alert("Your browser does not support XMLHTTP!"); 27 return; 28 } 29 } 30 xmlHttp.onreadystatechange = function() { 31 if (xmlHttp.readyState == 4) { 32 if (xmlHttp.status == 200) 33 { 34 s = xmlHttp.responseText; 35 var InformationSet = eval('('+s+')'); 36 var leng = InformationSet; 37 var myChart = echarts.init(document.getElementById('displayArea')); 38 39 var option = { 40 tooltip: {}, 41 series: [ { 42 type: 'wordCloud', 43 gridSize: 2, 44 sizeRange: [12, 50], 45 rotationRange: [-90, 90], 46 shape: 'robot', 47 width: 600, 48 height: 400, 49 drawOutOfBound: true, 50 textStyle: { 51 normal: { 52 color: function () { 53 return 'rgb(' + [ 54 Math.round(Math.random() * 160), 55 Math.round(Math.random() * 160), 56 Math.round(Math.random() * 160) 57 ].join(',') + ')'; 58 } 59 }, 60 emphasis: { 61 shadowBlur: 10, 62 shadowColor: '#333' 63 } 64 }, 65 data: leng 66 } ] 67 }; 68 69 myChart.setOption(option); 70 71 } 72 } 73 }; 74 var url ="../com/servlet/ServletForWords"; 75 76 xmlHttp.open("POST", url, true); 77 xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded"); 78 xmlHttp.send(null); 79 }
最终云图效果展示:
看起来真的是难看,数据量大的坏处吗?
如果将Servlet中的sql语句换成 Select * From data where num > 6 ,就可以看到好看的了
最后我再皮一下,因为现在在玩《少女前线》手游,所以... ...作业就用里面的角色来当作背景图吧!
1 function makePageToCl() 2 { 3 var Area = ''; 4 Area += '<div class="row">'; 5 Area += '<div class="col-md-12">'; 6 Area += '<h2>热词云图</h2>'; 7 Area += '</div>'; 8 Area += '</div>'; 9 Area += '<hr />'; 10 Area += '<br>'; 11 Area += '<div id="MessageArea">'; 12 Area += ' <div id="displayArea" style="width:1400px;height:2000px;"></div>'; 13 Area += '</div>'; 14 document.getElementById("page-inner").innerHTML = Area; 15 loadPartCloud(); 16 } 17 function loadPartCloud() 18 { 19 var xmlHttp = null; 20 try{ 21 xmlHttp = new XMLHttpRequest(); 22 } catch (e1) { 23 try { 24 xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); 25 } catch (e2) { 26 alert("Your browser does not support XMLHTTP!"); 27 return; 28 } 29 } 30 xmlHttp.onreadystatechange = function() { 31 if (xmlHttp.readyState == 4) { 32 if (xmlHttp.status == 200) 33 { 34 s = xmlHttp.responseText; 35 var InformationSet = eval('('+s+')'); 36 var leng = InformationSet; 37 var maskImage = new Image(); 38 maskImage.src = '../images/ump45.jpg'; 39 var myChart = echarts.init(document.getElementById('displayArea')); 40 41 var option = { 42 tooltip: {}, 43 series: [ { 44 type: 'wordCloud', 45 gridSize: 2, 46 sizeRange: [12, 50], 47 rotationRange: [-90, 90], 48 maskImage: maskImage, 49 shape: 'pentagon', 50 width: 1400, 51 height: 2000, 52 drawOutOfBound: true, 53 textStyle: { 54 normal: { 55 color: function () { 56 return 'rgb(' + [ 57 Math.round(Math.random() * 160), 58 Math.round(Math.random() * 160), 59 Math.round(Math.random() * 160) 60 ].join(',') + ')'; 61 } 62 }, 63 emphasis: { 64 shadowBlur: 10, 65 shadowColor: '#333' 66 } 67 }, 68 data: leng 69 } ] 70 }; 71 72 myChart.setOption(option); 73 74 } 75 } 76 }; 77 var url ="../com/servlet/ServletForWords"; 78 79 xmlHttp.open("POST", url, true); 80 xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded"); 81 xmlHttp.send(null); 82 }
看Ump45!