| 提交 | 用户 | 时间 | ||
| 0ca254 | 1 | <template> |
| A | 2 | <div class="popup-result"> |
| 3 | <p class="title">最近5次运行时间</p> | |
| 4 | <ul class="popup-result-scroll"> | |
| 5 | <template v-if='isShow'> | |
| 6 | <li v-for='item in resultList' :key="item">{{item}}</li> | |
| 7 | </template> | |
| 8 | <li v-else>计算结果中...</li> | |
| 9 | </ul> | |
| 10 | </div> | |
| 11 | </template> | |
| 12 | ||
| 13 | <script> | |
| 14 | export default { | |
| 15 | data() { | |
| 16 | return { | |
| 17 | dayRule: '', | |
| 18 | dayRuleSup: '', | |
| 19 | dateArr: [], | |
| 20 | resultList: [], | |
| 21 | isShow: false | |
| 22 | } | |
| 23 | }, | |
| 24 | name: 'crontab-result', | |
| 25 | methods: { | |
| 26 | // 表达式值变化时，开始去计算结果 | |
| 27 | expressionChange() { | |
| 28 | ||
| 29 | // 计算开始-隐藏结果 | |
| 30 | this.isShow = false; | |
| 31 | // 获取规则数组[0秒、1分、2时、3日、4月、5星期、6年] | |
| 32 | let ruleArr = this.$options.propsData.ex.split(' '); | |
| 33 | // 用于记录进入循环的次数 | |
| 34 | let nums = 0; | |
| 35 | // 用于暂时存符号时间规则结果的数组 | |
| 36 | let resultArr = []; | |
| 37 | // 获取当前时间精确至[年、月、日、时、分、秒] | |
| 38 | let nTime = new Date(); | |
| 39 | let nYear = nTime.getFullYear(); | |
| 40 | let nMonth = nTime.getMonth() + 1; | |
| 41 | let nDay = nTime.getDate(); | |
| 42 | let nHour = nTime.getHours(); | |
| 43 | let nMin = nTime.getMinutes(); | |
| 44 | let nSecond = nTime.getSeconds(); | |
| 45 | // 根据规则获取到近100年可能年数组、月数组等等 | |
| 46 | this.getSecondArr(ruleArr[0]); | |
| 47 | this.getMinArr(ruleArr[1]); | |
| 48 | this.getHourArr(ruleArr[2]); | |
| 49 | this.getDayArr(ruleArr[3]); | |
| 50 | this.getMonthArr(ruleArr[4]); | |
| 51 | this.getWeekArr(ruleArr[5]); | |
| 52 | this.getYearArr(ruleArr[6], nYear); | |
| 53 | // 将获取到的数组赋值-方便使用 | |
| 54 | let sDate = this.dateArr[0]; | |
| 55 | let mDate = this.dateArr[1]; | |
| 56 | let hDate = this.dateArr[2]; | |
| 57 | let DDate = this.dateArr[3]; | |
| 58 | let MDate = this.dateArr[4]; | |
| 59 | let YDate = this.dateArr[5]; | |
| 60 | // 获取当前时间在数组中的索引 | |
| 61 | let sIdx = this.getIndex(sDate, nSecond); | |
| 62 | let mIdx = this.getIndex(mDate, nMin); | |
| 63 | let hIdx = this.getIndex(hDate, nHour); | |
| 64 | let DIdx = this.getIndex(DDate, nDay); | |
| 65 | let MIdx = this.getIndex(MDate, nMonth); | |
| 66 | let YIdx = this.getIndex(YDate, nYear); | |
| 67 | // 重置月日时分秒的函数(后面用的比较多) | |
| 68 | const resetSecond = function () { | |
| 69 | sIdx = 0; | |
| 70 | nSecond = sDate[sIdx] | |
| 71 | } | |
| 72 | const resetMin = function () { | |
| 73 | mIdx = 0; | |
| 74 | nMin = mDate[mIdx] | |
| 75 | resetSecond(); | |
| 76 | } | |
| 77 | const resetHour = function () { | |
| 78 | hIdx = 0; | |
| 79 | nHour = hDate[hIdx] | |
| 80 | resetMin(); | |
| 81 | } | |
| 82 | const resetDay = function () { | |
| 83 | DIdx = 0; | |
| 84 | nDay = DDate[DIdx] | |
| 85 | resetHour(); | |
| 86 | } | |
| 87 | const resetMonth = function () { | |
| 88 | MIdx = 0; | |
| 89 | nMonth = MDate[MIdx] | |
| 90 | resetDay(); | |
| 91 | } | |
| 92 | // 如果当前年份不为数组中当前值 | |
| 93 | if (nYear !== YDate[YIdx]) { | |
| 94 | resetMonth(); | |
| 95 | } | |
| 96 | // 如果当前月份不为数组中当前值 | |
| 97 | if (nMonth !== MDate[MIdx]) { | |
| 98 | resetDay(); | |
| 99 | } | |
| 100 | // 如果当前“日”不为数组中当前值 | |
| 101 | if (nDay !== DDate[DIdx]) { | |
| 102 | resetHour(); | |
| 103 | } | |
| 104 | // 如果当前“时”不为数组中当前值 | |
| 105 | if (nHour !== hDate[hIdx]) { | |
| 106 | resetMin(); | |
| 107 | } | |
| 108 | // 如果当前“分”不为数组中当前值 | |
| 109 | if (nMin !== mDate[mIdx]) { | |
| 110 | resetSecond(); | |
| 111 | } | |
| 112 | ||
| 113 | // 循环年份数组 | |
| 114 | goYear: for (let Yi = YIdx; Yi < YDate.length; Yi++) { | |
| 115 | let YY = YDate[Yi]; | |
| 116 | // 如果到达最大值时 | |
| 117 | if (nMonth > MDate[MDate.length - 1]) { | |
| 118 | resetMonth(); | |
| 119 | continue; | |
| 120 | } | |
| 121 | // 循环月份数组 | |
| 122 | goMonth: for (let Mi = MIdx; Mi < MDate.length; Mi++) { | |
| 123 | // 赋值、方便后面运算 | |
| 124 | let MM = MDate[Mi]; | |
| 125 | MM = MM < 10 ? '0' + MM : MM; | |
| 126 | // 如果到达最大值时 | |
| 127 | if (nDay > DDate[DDate.length - 1]) { | |
| 128 | resetDay(); | |
| 129 | if (Mi == MDate.length - 1) { | |
| 130 | resetMonth(); | |
| 131 | continue goYear; | |
| 132 | } | |
| 133 | continue; | |
| 134 | } | |
| 135 | // 循环日期数组 | |
| 136 | goDay: for (let Di = DIdx; Di < DDate.length; Di++) { | |
| 137 | // 赋值、方便后面运算 | |
| 138 | let DD = DDate[Di]; | |
| 139 | let thisDD = DD < 10 ? '0' + DD : DD; | |
| 140 | ||
| 141 | // 如果到达最大值时 | |
| 142 | if (nHour > hDate[hDate.length - 1]) { | |
| 143 | resetHour(); | |
| 144 | if (Di == DDate.length - 1) { | |
| 145 | resetDay(); | |
| 146 | if (Mi == MDate.length - 1) { | |
| 147 | resetMonth(); | |
| 148 | continue goYear; | |
| 149 | } | |
| 150 | continue goMonth; | |
| 151 | } | |
| 152 | continue; | |
| 153 | } | |
| 154 | ||
| 155 | // 判断日期的合法性，不合法的话也是跳出当前循环 | |
| 156 | if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true && this.dayRule !== 'workDay' && this.dayRule !== 'lastWeek' && this.dayRule !== 'lastDay') { | |
| 157 | resetDay(); | |
| 158 | continue goMonth; | |
| 159 | } | |
| 160 | // 如果日期规则中有值时 | |
| 161 | if (this.dayRule == 'lastDay') { | |
| 162 | // 如果不是合法日期则需要将前将日期调到合法日期即月末最后一天 | |
| 163 | ||
| 164 | if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 165 | while (DD > 0 && this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 166 | DD--; | |
| 167 | ||
| 168 | thisDD = DD < 10 ? '0' + DD : DD; | |
| 169 | } | |
| 170 | } | |
| 171 | } else if (this.dayRule == 'workDay') { | |
| 172 | // 校验并调整如果是2月30号这种日期传进来时需调整至正常月底 | |
| 173 | if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 174 | while (DD > 0 && this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 175 | DD--; | |
| 176 | thisDD = DD < 10 ? '0' + DD : DD; | |
| 177 | } | |
| 178 | } | |
| 179 | // 获取达到条件的日期是星期X | |
| 180 | let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + thisDD + ' 00:00:00'), 'week'); | |
| 181 | // 当星期日时 | |
| 182 | if (thisWeek == 1) { | |
| 183 | // 先找下一个日，并判断是否为月底 | |
| 184 | DD++; | |
| 185 | thisDD = DD < 10 ? '0' + DD : DD; | |
| 186 | // 判断下一日已经不是合法日期 | |
| 187 | if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 188 | DD -= 3; | |
| 189 | } | |
| 190 | } else if (thisWeek == 7) { | |
| 191 | // 当星期6时只需判断不是1号就可进行操作 | |
| 192 | if (this.dayRuleSup !== 1) { | |
| 193 | DD--; | |
| 194 | } else { | |
| 195 | DD += 2; | |
| 196 | } | |
| 197 | } | |
| 198 | } else if (this.dayRule == 'weekDay') { | |
| 199 | // 如果指定了是星期几 | |
| 200 | // 获取当前日期是属于星期几 | |
| 201 | let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + DD + ' 00:00:00'), 'week'); | |
| 202 | // 校验当前星期是否在星期池（dayRuleSup）中 | |
| 203 | if (this.dayRuleSup.indexOf(thisWeek) < 0) { | |
| 204 | // 如果到达最大值时 | |
| 205 | if (Di == DDate.length - 1) { | |
| 206 | resetDay(); | |
| 207 | if (Mi == MDate.length - 1) { | |
| 208 | resetMonth(); | |
| 209 | continue goYear; | |
| 210 | } | |
| 211 | continue goMonth; | |
| 212 | } | |
| 213 | continue; | |
| 214 | } | |
| 215 | } else if (this.dayRule == 'assWeek') { | |
| 216 | // 如果指定了是第几周的星期几 | |
| 217 | // 获取每月1号是属于星期几 | |
| 218 | let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + DD + ' 00:00:00'), 'week'); | |
| 219 | if (this.dayRuleSup[1] >= thisWeek) { | |
| 220 | DD = (this.dayRuleSup[0] - 1) * 7 + this.dayRuleSup[1] - thisWeek + 1; | |
| 221 | } else { | |
| 222 | DD = this.dayRuleSup[0] * 7 + this.dayRuleSup[1] - thisWeek + 1; | |
| 223 | } | |
| 224 | } else if (this.dayRule == 'lastWeek') { | |
| 225 | // 如果指定了每月最后一个星期几 | |
| 226 | // 校验并调整如果是2月30号这种日期传进来时需调整至正常月底 | |
| 227 | if (this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 228 | while (DD > 0 && this.checkDate(YY + '-' + MM + '-' + thisDD + ' 00:00:00') !== true) { | |
| 229 | DD--; | |
| 230 | thisDD = DD < 10 ? '0' + DD : DD; | |
| 231 | } | |
| 232 | } | |
| 233 | // 获取月末最后一天是星期几 | |
| 234 | let thisWeek = this.formatDate(new Date(YY + '-' + MM + '-' + thisDD + ' 00:00:00'), 'week'); | |
| 235 | // 找到要求中最近的那个星期几 | |
| 236 | if (this.dayRuleSup < thisWeek) { | |
| 237 | DD -= thisWeek - this.dayRuleSup; | |
| 238 | } else if (this.dayRuleSup > thisWeek) { | |
| 239 | DD -= 7 - (this.dayRuleSup - thisWeek) | |
| 240 | } | |
| 241 | } | |
| 242 | // 判断时间值是否小于10置换成“05”这种格式 | |
| 243 | DD = DD < 10 ? '0' + DD : DD; | |
| 244 | ||
| 245 | // 循环“时”数组 | |
| 246 | goHour: for (let hi = hIdx; hi < hDate.length; hi++) { | |
| 247 | let hh = hDate[hi] < 10 ? '0' + hDate[hi] : hDate[hi] | |
| 248 | ||
| 249 | // 如果到达最大值时 | |
| 250 | if (nMin > mDate[mDate.length - 1]) { | |
| 251 | resetMin(); | |
| 252 | if (hi == hDate.length - 1) { | |
| 253 | resetHour(); | |
| 254 | if (Di == DDate.length - 1) { | |
| 255 | resetDay(); | |
| 256 | if (Mi == MDate.length - 1) { | |
| 257 | resetMonth(); | |
| 258 | continue goYear; | |
| 259 | } | |
| 260 | continue goMonth; | |
| 261 | } | |
| 262 | continue goDay; | |
| 263 | } | |
| 264 | continue; | |
| 265 | } | |
| 266 | // 循环"分"数组 | |
| 267 | goMin: for (let mi = mIdx; mi < mDate.length; mi++) { | |
| 268 | let mm = mDate[mi] < 10 ? '0' + mDate[mi] : mDate[mi]; | |
| 269 | ||
| 270 | // 如果到达最大值时 | |
| 271 | if (nSecond > sDate[sDate.length - 1]) { | |
| 272 | resetSecond(); | |
| 273 | if (mi == mDate.length - 1) { | |
| 274 | resetMin(); | |
| 275 | if (hi == hDate.length - 1) { | |
| 276 | resetHour(); | |
| 277 | if (Di == DDate.length - 1) { | |
| 278 | resetDay(); | |
| 279 | if (Mi == MDate.length - 1) { | |
| 280 | resetMonth(); | |
| 281 | continue goYear; | |
| 282 | } | |
| 283 | continue goMonth; | |
| 284 | } | |
| 285 | continue goDay; | |
| 286 | } | |
| 287 | continue goHour; | |
| 288 | } | |
| 289 | continue; | |
| 290 | } | |
| 291 | // 循环"秒"数组 | |
| 292 | goSecond: for (let si = sIdx; si <= sDate.length - 1; si++) { | |
| 293 | let ss = sDate[si] < 10 ? '0' + sDate[si] : sDate[si]; | |
| 294 | // 添加当前时间（时间合法性在日期循环时已经判断） | |
| 295 | if (MM !== '00' && DD !== '00') { | |
| 296 | resultArr.push(YY + '-' + MM + '-' + DD + ' ' + hh + ':' + mm + ':' + ss) | |
| 297 | nums++; | |
| 298 | } | |
| 299 | // 如果条数满了就退出循环 | |
| 300 | if (nums == 5) break goYear; | |
| 301 | // 如果到达最大值时 | |
| 302 | if (si == sDate.length - 1) { | |
| 303 | resetSecond(); | |
| 304 | if (mi == mDate.length - 1) { | |
| 305 | resetMin(); | |
| 306 | if (hi == hDate.length - 1) { | |
| 307 | resetHour(); | |
| 308 | if (Di == DDate.length - 1) { | |
| 309 | resetDay(); | |
| 310 | if (Mi == MDate.length - 1) { | |
| 311 | resetMonth(); | |
| 312 | continue goYear; | |
| 313 | } | |
| 314 | continue goMonth; | |
| 315 | } | |
| 316 | continue goDay; | |
| 317 | } | |
| 318 | continue goHour; | |
| 319 | } | |
| 320 | continue goMin; | |
| 321 | } | |
| 322 | } //goSecond | |
| 323 | } //goMin | |
| 324 | }//goHour | |
| 325 | }//goDay | |
| 326 | }//goMonth | |
| 327 | } | |
| 328 | // 判断100年内的结果条数 | |
| 329 | if (resultArr.length == 0) { | |
| 330 | this.resultList = ['没有达到条件的结果！']; | |
| 331 | } else { | |
| 332 | this.resultList = resultArr; | |
| 333 | if (resultArr.length !== 5) { | |
| 334 | this.resultList.push('最近100年内只有上面' + resultArr.length + '条结果！') | |
| 335 | } | |
| 336 | } | |
| 337 | // 计算完成-显示结果 | |
| 338 | this.isShow = true; | |
| 339 | ||
| 340 | ||
| 341 | }, | |
| 342 | // 用于计算某位数字在数组中的索引 | |
| 343 | getIndex(arr, value) { | |
| 344 | if (value <= arr[0] || value > arr[arr.length - 1]) { | |
| 345 | return 0; | |
| 346 | } else { | |
| 347 | for (let i = 0; i < arr.length - 1; i++) { | |
| 348 | if (value > arr[i] && value <= arr[i + 1]) { | |
| 349 | return i + 1; | |
| 350 | } | |
| 351 | } | |
| 352 | } | |
| 353 | }, | |
| 354 | // 获取"年"数组 | |
| 355 | getYearArr(rule, year) { | |
| 356 | this.dateArr[5] = this.getOrderArr(year, year + 100); | |
| 357 | if (rule !== undefined) { | |
| 358 | if (rule.indexOf('-') >= 0) { | |
| 359 | this.dateArr[5] = this.getCycleArr(rule, year + 100, false) | |
| 360 | } else if (rule.indexOf('/') >= 0) { | |
| 361 | this.dateArr[5] = this.getAverageArr(rule, year + 100) | |
| 362 | } else if (rule !== '*') { | |
| 363 | this.dateArr[5] = this.getAssignArr(rule) | |
| 364 | } | |
| 365 | } | |
| 366 | }, | |
| 367 | // 获取"月"数组 | |
| 368 | getMonthArr(rule) { | |
| 369 | this.dateArr[4] = this.getOrderArr(1, 12); | |
| 370 | if (rule.indexOf('-') >= 0) { | |
| 371 | this.dateArr[4] = this.getCycleArr(rule, 12, false) | |
| 372 | } else if (rule.indexOf('/') >= 0) { | |
| 373 | this.dateArr[4] = this.getAverageArr(rule, 12) | |
| 374 | } else if (rule !== '*') { | |
| 375 | this.dateArr[4] = this.getAssignArr(rule) | |
| 376 | } | |
| 377 | }, | |
| 378 | // 获取"日"数组-主要为日期规则 | |
| 379 | getWeekArr(rule) { | |
| 380 | // 只有当日期规则的两个值均为“”时则表达日期是有选项的 | |
| 381 | if (this.dayRule == '' && this.dayRuleSup == '') { | |
| 382 | if (rule.indexOf('-') >= 0) { | |
| 383 | this.dayRule = 'weekDay'; | |
| 384 | this.dayRuleSup = this.getCycleArr(rule, 7, false) | |
| 385 | } else if (rule.indexOf('#') >= 0) { | |
| 386 | this.dayRule = 'assWeek'; | |
| 387 | let matchRule = rule.match(/[0-9]{1}/g); | |
| 388 | this.dayRuleSup = [Number(matchRule[1]), Number(matchRule[0])]; | |
| 389 | this.dateArr[3] = [1]; | |
| 390 | if (this.dayRuleSup[1] == 7) { | |
| 391 | this.dayRuleSup[1] = 0; | |
| 392 | } | |
| 393 | } else if (rule.indexOf('L') >= 0) { | |
| 394 | this.dayRule = 'lastWeek'; | |
| 395 | this.dayRuleSup = Number(rule.match(/[0-9]{1,2}/g)[0]); | |
| 396 | this.dateArr[3] = [31]; | |
| 397 | if (this.dayRuleSup == 7) { | |
| 398 | this.dayRuleSup = 0; | |
| 399 | } | |
| 400 | } else if (rule !== '*' && rule !== '?') { | |
| 401 | this.dayRule = 'weekDay'; | |
| 402 | this.dayRuleSup = this.getAssignArr(rule) | |
| 403 | } | |
| 404 | } | |
| 405 | }, | |
| 406 | // 获取"日"数组-少量为日期规则 | |
| 407 | getDayArr(rule) { | |
| 408 | this.dateArr[3] = this.getOrderArr(1, 31); | |
| 409 | this.dayRule = ''; | |
| 410 | this.dayRuleSup = ''; | |
| 411 | if (rule.indexOf('-') >= 0) { | |
| 412 | this.dateArr[3] = this.getCycleArr(rule, 31, false) | |
| 413 | this.dayRuleSup = 'null'; | |
| 414 | } else if (rule.indexOf('/') >= 0) { | |
| 415 | this.dateArr[3] = this.getAverageArr(rule, 31) | |
| 416 | this.dayRuleSup = 'null'; | |
| 417 | } else if (rule.indexOf('W') >= 0) { | |
| 418 | this.dayRule = 'workDay'; | |
| 419 | this.dayRuleSup = Number(rule.match(/[0-9]{1,2}/g)[0]); | |
| 420 | this.dateArr[3] = [this.dayRuleSup]; | |
| 421 | } else if (rule.indexOf('L') >= 0) { | |
| 422 | this.dayRule = 'lastDay'; | |
| 423 | this.dayRuleSup = 'null'; | |
| 424 | this.dateArr[3] = [31]; | |
| 425 | } else if (rule !== '*' && rule !== '?') { | |
| 426 | this.dateArr[3] = this.getAssignArr(rule) | |
| 427 | this.dayRuleSup = 'null'; | |
| 428 | } else if (rule == '*') { | |
| 429 | this.dayRuleSup = 'null'; | |
| 430 | } | |
| 431 | }, | |
| 432 | // 获取"时"数组 | |
| 433 | getHourArr(rule) { | |
| 434 | this.dateArr[2] = this.getOrderArr(0, 23); | |
| 435 | if (rule.indexOf('-') >= 0) { | |
| 436 | this.dateArr[2] = this.getCycleArr(rule, 24, true) | |
| 437 | } else if (rule.indexOf('/') >= 0) { | |
| 438 | this.dateArr[2] = this.getAverageArr(rule, 23) | |
| 439 | } else if (rule !== '*') { | |
| 440 | this.dateArr[2] = this.getAssignArr(rule) | |
| 441 | } | |
| 442 | }, | |
| 443 | // 获取"分"数组 | |
| 444 | getMinArr(rule) { | |
| 445 | this.dateArr[1] = this.getOrderArr(0, 59); | |
| 446 | if (rule.indexOf('-') >= 0) { | |
| 447 | this.dateArr[1] = this.getCycleArr(rule, 60, true) | |
| 448 | } else if (rule.indexOf('/') >= 0) { | |
| 449 | this.dateArr[1] = this.getAverageArr(rule, 59) | |
| 450 | } else if (rule !== '*') { | |
| 451 | this.dateArr[1] = this.getAssignArr(rule) | |
| 452 | } | |
| 453 | }, | |
| 454 | // 获取"秒"数组 | |
| 455 | getSecondArr(rule) { | |
| 456 | this.dateArr[0] = this.getOrderArr(0, 59); | |
| 457 | if (rule.indexOf('-') >= 0) { | |
| 458 | this.dateArr[0] = this.getCycleArr(rule, 60, true) | |
| 459 | } else if (rule.indexOf('/') >= 0) { | |
| 460 | this.dateArr[0] = this.getAverageArr(rule, 59) | |
| 461 | } else if (rule !== '*') { | |
| 462 | this.dateArr[0] = this.getAssignArr(rule) | |
| 463 | } | |
| 464 | }, | |
| 465 | // 根据传进来的min-max返回一个顺序的数组 | |
| 466 | getOrderArr(min, max) { | |
| 467 | let arr = []; | |
| 468 | for (let i = min; i <= max; i++) { | |
| 469 | arr.push(i); | |
| 470 | } | |
| 471 | return arr; | |
| 472 | }, | |
| 473 | // 根据规则中指定的零散值返回一个数组 | |
| 474 | getAssignArr(rule) { | |
| 475 | let arr = []; | |
| 476 | let assiginArr = rule.split(','); | |
| 477 | for (let i = 0; i < assiginArr.length; i++) { | |
| 478 | arr[i] = Number(assiginArr[i]) | |
| 479 | } | |
| 480 | arr.sort(this.compare) | |
| 481 | return arr; | |
| 482 | }, | |
| 483 | // 根据一定算术规则计算返回一个数组 | |
| 484 | getAverageArr(rule, limit) { | |
| 485 | let arr = []; | |
| 486 | let agArr = rule.split('/'); | |
| 487 | let min = Number(agArr[0]); | |
| 488 | let step = Number(agArr[1]); | |
| 489 | while (min <= limit) { | |
| 490 | arr.push(min); | |
| 491 | min += step; | |
| 492 | } | |
| 493 | return arr; | |
| 494 | }, | |
| 495 | // 根据规则返回一个具有周期性的数组 | |
| 496 | getCycleArr(rule, limit, status) { | |
| 497 | // status--表示是否从0开始（则从1开始） | |
| 498 | let arr = []; | |
| 499 | let cycleArr = rule.split('-'); | |
| 500 | let min = Number(cycleArr[0]); | |
| 501 | let max = Number(cycleArr[1]); | |
| 502 | if (min > max) { | |
| 503 | max += limit; | |
| 504 | } | |
| 505 | for (let i = min; i <= max; i++) { | |
| 506 | let add = 0; | |
| 507 | if (status == false && i % limit == 0) { | |
| 508 | add = limit; | |
| 509 | } | |
| 510 | arr.push(Math.round(i % limit + add)) | |
| 511 | } | |
| 512 | arr.sort(this.compare) | |
| 513 | return arr; | |
| 514 | }, | |
| 515 | // 比较数字大小（用于Array.sort） | |
| 516 | compare(value1, value2) { | |
| 517 | if (value2 - value1 > 0) { | |
| 518 | return -1; | |
| 519 | } else { | |
| 520 | return 1; | |
| 521 | } | |
| 522 | }, | |
| 523 | // 格式化日期格式如：2017-9-19 18:04:33 | |
| 524 | formatDate(value, type) { | |
| 525 | // 计算日期相关值 | |
| 526 | let time = typeof value == 'number' ? new Date(value) : value; | |
| 527 | let Y = time.getFullYear(); | |
| 528 | let M = time.getMonth() + 1; | |
| 529 | let D = time.getDate(); | |
| 530 | let h = time.getHours(); | |
| 531 | let m = time.getMinutes(); | |
| 532 | let s = time.getSeconds(); | |
| 533 | let week = time.getDay(); | |
| 534 | // 如果传递了type的话 | |
| 535 | if (type == undefined) { | |
| 536 | return Y + '-' + (M < 10 ? '0' + M : M) + '-' + (D < 10 ? '0' + D : D) + ' ' + (h < 10 ? '0' + h : h) + ':' + (m < 10 ? '0' + m : m) + ':' + (s < 10 ? '0' + s : s); | |
| 537 | } else if (type == 'week') { | |
| 538 | // 在quartz中 1为星期日 | |
| 539 | return week + 1; | |
| 540 | } | |
| 541 | }, | |
| 542 | // 检查日期是否存在 | |
| 543 | checkDate(value) { | |
| 544 | let time = new Date(value); | |
| 545 | let format = this.formatDate(time) | |
| 546 | return value === format; | |
| 547 | } | |
| 548 | }, | |
| 549 | watch: { | |
| 550 | 'ex': 'expressionChange' | |
| 551 | }, | |
| 552 | props: ['ex'], | |
| 553 | mounted: function () { | |
| 554 | // 初始化 获取一次结果 | |
| 555 | this.expressionChange(); | |
| 556 | } | |
| 557 | } | |
| 558 | ||
| 559 | </script> | |
