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EET 辅助工具使用场景本文档按使用场景整理 convert、ts、int-to-bytes 三个辅助命令组的典型用法，便于快速查找与参考。一、字符串格式转换（convert） 1.1 编码场景场景命令描述将明文转为 Base64 便于传输或存储 eet convert utf8-to-base64 -i "待编码文本" 适用于 HTTP Header、JSON 中嵌入二进制、配置文件等需要可打印字符的场景将明文转为 Hex 便于调试或协议对接 eet convert utf8-to-hex -i "待编码文本" 适用于日志脱敏、协议字段、数据库存储等需要十六进制表示的场景管道输出仅 Base64 值 eet convert utf8-to-base64 -i "hello" --raw 便于直接复制或作为下一命令输入 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 eet convert utf8-to-base64 -i "待编码文本" { "metadata": { "operation": "encode", "algorithm": "utf8-to-base64", "encoding": "base64", "input": { "type": "text", "size": 15 }, "parameters": { "source": "utf-8", "target": "base64" } }, "result": { "value": "5b6F57yW56CB5paH5pys" }, "runtime": { "request_id": "b8d42079-d9df-4c62-9597-a78f3881f921", "timestamp": "2026-02-21T16:17:48.459104+08:00", "duration_ms": 0.005, "host": "192.168.1.103", "version": "v2.3.3" } } eet convert utf8-to-hex -i "待编码文本" { "metadata": { "operation": "encode", "algorithm": "utf8-to-hex", "encoding": "hex", "input": { "type": "text", "size": 15 }, "parameters": { "source": "utf-8", "target": "hex" } }, "result": { "value": "e5be85e7bc96e7a081e69687e69cac" }, "runtime": { "request_id": "e453408c-6f57-481e-84ed-e772c800efbc", "timestamp": "2026-02-21T16:18:13.404828+08:00", "duration_ms": 0.002, "host": "192.168.1.103", "version": "v2.3.3" } } 1.2 解码场景场景命令描述解码 Base64 得到可读文本 eet convert base64-decode -i "aGVsbG8=" 当解码结果为可打印 UTF-8 时，自动输出 UTF-8 字符串解码 Base64 得到 Hex（二进制数据） eet convert base64-decode -i "AQIDBAU=" 当解码结果为非可打印字节时，自动输出 Hex 便于查看原始字节解码 Hex 得到可读文本 eet convert hex-decode -i "68656c6c6f" 当解码结果为可打印 UTF-8 时，自动输出 UTF-8 字符串解码 Hex 得到 Base64（二进制数据） eet convert hex-decode -i "0102030405" 当解码结果为非可打印字节时，自动输出 Base64 便于存储或传输仅输出解码结果 eet convert base64-decode -i "aGVsbG8=" --raw 输出 hello，便于管道或复制 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 eet convert base64-decode -i "aGVsbG8=" { "metadata": { "operation": "decode", "algorithm": "base64-decode", "encoding": "utf-8", "input": { "type": "base64", "size": 8 }, "parameters": { "source": "base64", "target": "utf-8", "auto_detected": true } }, "result": { "value": "hello", "output_encoding": "utf-8" }, "runtime": { "request_id": "5eca7980-a771-4ade-b986-49634e458683", "timestamp": "2026-02-21T16:19:04.911076+08:00", "duration_ms": 0.026, "host": "192.168.1.103", "version": "v2.3.3" } } eet convert base64-decode -i "AQIDBAU=" { "metadata": { "operation": "decode", "algorithm": "base64-decode", "encoding": "hex", "input": { "type": "base64", "size": 8 }, "parameters": { "source": "base64", "target": "hex", "auto_detected": true } }, "result": { "value": "0102030405", "output_encoding": "hex" }, "runtime": { "request_id": "21492322-44df-468c-b85b-e3003bfb6804", "timestamp": "2026-02-21T16:19:28.185698+08:00", "duration_ms": 0.025, "host": "192.168.1.103", "version": "v2.3.3" } } eet convert hex-decode -i "68656c6c6f" { "metadata": { "operation": "decode", "algorithm": "hex-decode", "encoding": "utf-8", "input": { "type": "hex", "size": 5 }, "parameters": { "source": "hex", "target": "utf-8", "auto_detected": true } }, "result": { "value": "hello", "output_encoding": "utf-8" }, "runtime": { "request_id": "60060e09-aefb-421f-b1f8-e2fd0182fdff", "timestamp": "2026-02-21T16:19:49.428491+08:00", "duration_ms": 0.009, "host": "192.168.1.103", "version": "v2.3.3" } } eet convert hex-decode -i "0102030405" { "metadata": { "operation": "decode", "algorithm": "hex-decode", "encoding": "base64", "input": { "type": "hex", "size": 5 }, "parameters": { "source": "hex", "target": "base64", "auto_detected": true } }, "result": { "value": "AQIDBAU=", "output_encoding": "base64" }, "runtime": { "request_id": "955ab625-2af0-491b-a5b2-7da86f832968", "timestamp": "2026-02-21T16:20:12.578165+08:00", "duration_ms": 0.021, "host": "192.168.1.103", "version": "v2.3.3" } } 1.3 典型工作流工作流命令组合描述验证 Base64 编码是否正确 eet convert utf8-to-base64 -i "x" → eet convert base64-decode -i "<输出>" 编码后再解码，应得到原文本协议字段格式转换 eet convert utf8-to-hex -i "payload" 将字符串转为协议要求的 Hex 格式日志/调试中查看二进制内容 eet convert base64-decode -i "<密文或二进制>" 自动判断输出 UTF-8 或 Hex，便于人工阅读二、时间戳转换（ts） 2.1 时间戳 → 可读时间场景命令描述将秒级时间戳转为北京时间 eet ts to-datetime -i 1708502400 默认时区为 Asia/Shanghai，输出 ISO 8601 格式将时间戳转为指定时区时间 eet ts to-datetime -i 1708502400 -z America/New_York 适用于跨时区协作、日志分析使用固定 UTC 偏移 eet ts to-datetime -i 1708502400 -z +08:00 不依赖 IANA 时区库，适用于简单场景仅输出时间字符串 eet ts to-datetime -i 1708502400 --raw 便于脚本解析或复制 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 eet ts to-datetime -i 1708502400 { "metadata": { "operation": "ts-to-datetime", "algorithm": "timestamp-convert", "encoding": "utf-8", "input": { "type": "timestamp", "size": 0 }, "parameters": { "timezone": "UTC+08:00", "input_timestamp": 1708502400 } }, "result": { "value": "2024-02-21T16:00:00+08:00", "timestamp": 1708502400, "timezone": "UTC+08:00" }, "runtime": { "request_id": "15640e09-4b45-406f-92b6-4ef33da5b7ab", "timestamp": "2026-02-21T16:20:47.220240+08:00", "duration_ms": 0.231, "host": "192.168.1.103", "version": "v2.3.3" } } eet ts to-datetime -i 1708502400 -z America/New_York { "metadata": { "operation": "ts-to-datetime", "algorithm": "timestamp-convert", "encoding": "utf-8", "input": { "type": "timestamp", "size": 0 }, "parameters": { "timezone": "America/New_York", "input_timestamp": 1708502400 } }, "result": { "value": "2024-02-21T03:00:00-05:00", "timestamp": 1708502400, "timezone": "America/New_York" }, "runtime": { "request_id": "0e8c1954-b611-4d9b-a7ea-5b5fcc952c5a", "timestamp": "2026-02-21T16:21:13.756555+08:00", "duration_ms": 1.511, "host": "192.168.1.103", "version": "v2.3.3" } } eet ts to-datetime -i 1708502400 -z +08:00 { "metadata": { "operation": "ts-to-datetime", "algorithm": "timestamp-convert", "encoding": "utf-8", "input": { "type": "timestamp", "size": 0 }, "parameters": { "timezone": "UTC+08:00", "input_timestamp": 1708502400 } }, "result": { "value": "2024-02-21T16:00:00+08:00", "timestamp": 1708502400, "timezone": "UTC+08:00" }, "runtime": { "request_id": "9d819164-bdba-4495-98eb-cfb25f9436cd", "timestamp": "2026-02-21T16:21:38.126324+08:00", "duration_ms": 0.328, "host": "192.168.1.103", "version": "v2.3.3" } } 2.2 可读时间 → 时间戳场景命令描述带时区的时间字符串转时间戳 eet ts to-ts -i "2024-02-21T12:00:00+08:00" 输入含时区信息，无需指定 -z 无时区时间按北京时间解析 eet ts to-ts -i "2024-02-21 12:00:00" -z Asia/Shanghai 适用于本地时间字符串，需明确指定时区解析其他时区的时间 eet ts to-ts -i "2024-02-21 09:00:00" -z America/Los_Angeles 将洛杉矶时间转为 UTC 秒级时间戳仅输出时间戳数值 eet ts to-ts -i "2024-02-21T12:00:00+08:00" --raw 便于脚本或 API 调用 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 eet ts to-ts -i "2024-02-21T12:00:00+08:00" { "metadata": { "operation": "datetime-to-ts", "algorithm": "timestamp-convert", "encoding": "utf-8", "input": { "type": "text", "size": 25 }, "parameters": { "timezone": "UTC+08:00", "output_timestamp": 1708488000 } }, "result": { "value": 1708488000, "timestamp": 1708488000, "datetime_str": "2024-02-21T12:00:00+08:00" }, "runtime": { "request_id": "3b1ed762-99bd-4c78-8d84-a52dba180eb1", "timestamp": "2026-02-21T16:22:10.915791+08:00", "duration_ms": 1.161, "host": "192.168.1.103", "version": "v2.3.3" } } eet ts to-ts -i "2024-02-21 12:00:00" -z Asia/Shanghai { "metadata": { "operation": "datetime-to-ts", "algorithm": "timestamp-convert", "encoding": "utf-8", "input": { "type": "text", "size": 19 }, "parameters": { "timezone": "UTC+08:00", "output_timestamp": 1708488000 } }, "result": { "value": 1708488000, "timestamp": 1708488000, "datetime_str": "2024-02-21 12:00:00" }, "runtime": { "request_id": "a388cdd8-c0b5-4822-9f20-85fce6faddab", "timestamp": "2026-02-21T16:22:40.211732+08:00", "duration_ms": 1.746, "host": "192.168.1.103", "version": "v2.3.3" } } eet ts to-ts -i "2024-02-21 09:00:00" -z America/Los_Angeles { "metadata": { "operation": "datetime-to-ts", "algorithm": "timestamp-convert", "encoding": "utf-8", "input": { "type": "text", "size": 19 }, "parameters": { "timezone": "America/Los_Angeles", "output_timestamp": 1708534800 } }, "result": { "value": 1708534800, "timestamp": 1708534800, "datetime_str": "2024-02-21 09:00:00" }, "runtime": { "request_id": "2f13e798-33ab-406f-9086-4f0f80be92e1", "timestamp": "2026-02-21T16:22:59.250088+08:00", "duration_ms": 2.649, "host": "192.168.1.103", "version": "v2.3.3" } } 2.3 时区查阅场景命令描述查看主要时区及当前时间 eet ts list-timezones 列出约 50 个常用时区，显示 UTC 偏移和当前时间指定时间戳查看各时区对应时间 eet ts list-timezones -i 1708502400 用于分析某时刻在全球各时区的表示表格形式快速查阅 eet ts list-timezones --raw 三列输出：时区名、UTC 偏移、ISO 时间 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 eet ts list-timezones { "metadata": { "operation": "list-timezones", "algorithm": "timezone-list", "encoding": "utf-8", "input": { "type": "current", "size": 0 }, "parameters": { "timestamp": 1771662203, "count": 53 } }, "result": { "timezones": [ { "timezone": "Africa/Cairo", "utc_offset": "UTC+02:00", "datetime": "2026-02-21T10:23:23+02:00" }, { "timezone": "Africa/Johannesburg", "utc_offset": "UTC+02:00", "datetime": "2026-02-21T10:23:23+02:00" }, { "timezone": "Africa/Lagos", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "America/Bogota", "utc_offset": "UTC-05:00", "datetime": "2026-02-21T03:23:23-05:00" }, { "timezone": "America/Buenos_Aires", "utc_offset": "UTC-03:00", "datetime": "2026-02-21T05:23:23-03:00" }, { "timezone": "America/Caracas", "utc_offset": "UTC-04:00", "datetime": "2026-02-21T04:23:23-04:00" }, { "timezone": "America/Chicago", "utc_offset": "UTC-06:00", "datetime": "2026-02-21T02:23:23-06:00" }, { "timezone": "America/Denver", "utc_offset": "UTC-07:00", "datetime": "2026-02-21T01:23:23-07:00" }, { "timezone": "America/Lima", "utc_offset": "UTC-05:00", "datetime": "2026-02-21T03:23:23-05:00" }, { "timezone": "America/Los_Angeles", "utc_offset": "UTC-08:00", "datetime": "2026-02-21T00:23:23-08:00" }, { "timezone": "America/Mexico_City", "utc_offset": "UTC-06:00", "datetime": "2026-02-21T02:23:23-06:00" }, { "timezone": "America/New_York", "utc_offset": "UTC-05:00", "datetime": "2026-02-21T03:23:23-05:00" }, { "timezone": "America/Santiago", "utc_offset": "UTC-03:00", "datetime": "2026-02-21T05:23:23-03:00" }, { "timezone": "America/Sao_Paulo", "utc_offset": "UTC-03:00", "datetime": "2026-02-21T05:23:23-03:00" }, { "timezone": "America/Toronto", "utc_offset": "UTC-05:00", "datetime": "2026-02-21T03:23:23-05:00" }, { "timezone": "America/Vancouver", "utc_offset": "UTC-08:00", "datetime": "2026-02-21T00:23:23-08:00" }, { "timezone": "Asia/Bangkok", "utc_offset": "UTC+07:00", "datetime": "2026-02-21T15:23:23+07:00" }, { "timezone": "Asia/Dubai", "utc_offset": "UTC+04:00", "datetime": "2026-02-21T12:23:23+04:00" }, { "timezone": "Asia/Ho_Chi_Minh", "utc_offset": "UTC+07:00", "datetime": "2026-02-21T15:23:23+07:00" }, { "timezone": "Asia/Hong_Kong", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Asia/Jakarta", "utc_offset": "UTC+07:00", "datetime": "2026-02-21T15:23:23+07:00" }, { "timezone": "Asia/Jerusalem", "utc_offset": "UTC+02:00", "datetime": "2026-02-21T10:23:23+02:00" }, { "timezone": "Asia/Kolkata", "utc_offset": "UTC+05:30", "datetime": "2026-02-21T13:53:23+05:30" }, { "timezone": "Asia/Kuala_Lumpur", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Asia/Manila", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Asia/Riyadh", "utc_offset": "UTC+03:00", "datetime": "2026-02-21T11:23:23+03:00" }, { "timezone": "Asia/Seoul", "utc_offset": "UTC+09:00", "datetime": "2026-02-21T17:23:23+09:00" }, { "timezone": "Asia/Shanghai", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Asia/Singapore", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Asia/Taipei", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Asia/Tehran", "utc_offset": "UTC+03:30", "datetime": "2026-02-21T11:53:23+03:30" }, { "timezone": "Asia/Tokyo", "utc_offset": "UTC+09:00", "datetime": "2026-02-21T17:23:23+09:00" }, { "timezone": "Australia/Adelaide", "utc_offset": "UTC+10:30", "datetime": "2026-02-21T18:53:23+10:30" }, { "timezone": "Australia/Brisbane", "utc_offset": "UTC+10:00", "datetime": "2026-02-21T18:23:23+10:00" }, { "timezone": "Australia/Perth", "utc_offset": "UTC+08:00", "datetime": "2026-02-21T16:23:23+08:00" }, { "timezone": "Europe/Amsterdam", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Athens", "utc_offset": "UTC+02:00", "datetime": "2026-02-21T10:23:23+02:00" }, { "timezone": "Europe/Berlin", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Istanbul", "utc_offset": "UTC+03:00", "datetime": "2026-02-21T11:23:23+03:00" }, { "timezone": "Europe/London", "utc_offset": "UTC+00:00", "datetime": "2026-02-21T08:23:23+00:00" }, { "timezone": "Europe/Madrid", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Moscow", "utc_offset": "UTC+03:00", "datetime": "2026-02-21T11:23:23+03:00" }, { "timezone": "Europe/Paris", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Prague", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Rome", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Stockholm", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Warsaw", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Europe/Zurich", "utc_offset": "UTC+01:00", "datetime": "2026-02-21T09:23:23+01:00" }, { "timezone": "Pacific/Auckland", "utc_offset": "UTC+13:00", "datetime": "2026-02-21T21:23:23+13:00" }, { "timezone": "Pacific/Fiji", "utc_offset": "UTC+12:00", "datetime": "2026-02-21T20:23:23+12:00" }, { "timezone": "Pacific/Guam", "utc_offset": "UTC+10:00", "datetime": "2026-02-21T18:23:23+10:00" }, { "timezone": "Pacific/Honolulu", "utc_offset": "UTC-10:00", "datetime": "2026-02-20T22:23:23-10:00" }, { "timezone": "UTC", "utc_offset": "UTC+00:00", "datetime": "2026-02-21T08:23:23+00:00" } ], "count": 53 }, "runtime": { "request_id": "00c65b4a-1c51-4a78-966e-78790ebd98fe", "timestamp": "2026-02-21T16:23:23.412038+08:00", "duration_ms": 21.406, "host": "192.168.1.103", "version": "v2.3.3" } } eet ts list-timezones -i 1708502400 { "metadata": { "operation": "list-timezones", "algorithm": "timezone-list", "encoding": "utf-8", "input": { "type": "timestamp", "size": 0 }, "parameters": { "timestamp": 1708502400, "count": 53 } }, "result": { "timezones": [ { "timezone": "Africa/Cairo", "utc_offset": "UTC+02:00", "datetime": "2024-02-21T10:00:00+02:00" }, { "timezone": "Africa/Johannesburg", "utc_offset": "UTC+02:00", "datetime": "2024-02-21T10:00:00+02:00" }, { "timezone": "Africa/Lagos", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "America/Bogota", "utc_offset": "UTC-05:00", "datetime": "2024-02-21T03:00:00-05:00" }, { "timezone": "America/Buenos_Aires", "utc_offset": "UTC-03:00", "datetime": "2024-02-21T05:00:00-03:00" }, { "timezone": "America/Caracas", "utc_offset": "UTC-04:00", "datetime": "2024-02-21T04:00:00-04:00" }, { "timezone": "America/Chicago", "utc_offset": "UTC-06:00", "datetime": "2024-02-21T02:00:00-06:00" }, { "timezone": "America/Denver", "utc_offset": "UTC-07:00", "datetime": "2024-02-21T01:00:00-07:00" }, { "timezone": "America/Lima", "utc_offset": "UTC-05:00", "datetime": "2024-02-21T03:00:00-05:00" }, { "timezone": "America/Los_Angeles", "utc_offset": "UTC-08:00", "datetime": "2024-02-21T00:00:00-08:00" }, { "timezone": "America/Mexico_City", "utc_offset": "UTC-06:00", "datetime": "2024-02-21T02:00:00-06:00" }, { "timezone": "America/New_York", "utc_offset": "UTC-05:00", "datetime": "2024-02-21T03:00:00-05:00" }, { "timezone": "America/Santiago", "utc_offset": "UTC-03:00", "datetime": "2024-02-21T05:00:00-03:00" }, { "timezone": "America/Sao_Paulo", "utc_offset": "UTC-03:00", "datetime": "2024-02-21T05:00:00-03:00" }, { "timezone": "America/Toronto", "utc_offset": "UTC-05:00", "datetime": "2024-02-21T03:00:00-05:00" }, { "timezone": "America/Vancouver", "utc_offset": "UTC-08:00", "datetime": "2024-02-21T00:00:00-08:00" }, { "timezone": "Asia/Bangkok", "utc_offset": "UTC+07:00", "datetime": "2024-02-21T15:00:00+07:00" }, { "timezone": "Asia/Dubai", "utc_offset": "UTC+04:00", "datetime": "2024-02-21T12:00:00+04:00" }, { "timezone": "Asia/Ho_Chi_Minh", "utc_offset": "UTC+07:00", "datetime": "2024-02-21T15:00:00+07:00" }, { "timezone": "Asia/Hong_Kong", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Asia/Jakarta", "utc_offset": "UTC+07:00", "datetime": "2024-02-21T15:00:00+07:00" }, { "timezone": "Asia/Jerusalem", "utc_offset": "UTC+02:00", "datetime": "2024-02-21T10:00:00+02:00" }, { "timezone": "Asia/Kolkata", "utc_offset": "UTC+05:30", "datetime": "2024-02-21T13:30:00+05:30" }, { "timezone": "Asia/Kuala_Lumpur", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Asia/Manila", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Asia/Riyadh", "utc_offset": "UTC+03:00", "datetime": "2024-02-21T11:00:00+03:00" }, { "timezone": "Asia/Seoul", "utc_offset": "UTC+09:00", "datetime": "2024-02-21T17:00:00+09:00" }, { "timezone": "Asia/Shanghai", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Asia/Singapore", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Asia/Taipei", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Asia/Tehran", "utc_offset": "UTC+03:30", "datetime": "2024-02-21T11:30:00+03:30" }, { "timezone": "Asia/Tokyo", "utc_offset": "UTC+09:00", "datetime": "2024-02-21T17:00:00+09:00" }, { "timezone": "Australia/Adelaide", "utc_offset": "UTC+10:30", "datetime": "2024-02-21T18:30:00+10:30" }, { "timezone": "Australia/Brisbane", "utc_offset": "UTC+10:00", "datetime": "2024-02-21T18:00:00+10:00" }, { "timezone": "Australia/Perth", "utc_offset": "UTC+08:00", "datetime": "2024-02-21T16:00:00+08:00" }, { "timezone": "Europe/Amsterdam", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Athens", "utc_offset": "UTC+02:00", "datetime": "2024-02-21T10:00:00+02:00" }, { "timezone": "Europe/Berlin", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Istanbul", "utc_offset": "UTC+03:00", "datetime": "2024-02-21T11:00:00+03:00" }, { "timezone": "Europe/London", "utc_offset": "UTC+00:00", "datetime": "2024-02-21T08:00:00+00:00" }, { "timezone": "Europe/Madrid", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Moscow", "utc_offset": "UTC+03:00", "datetime": "2024-02-21T11:00:00+03:00" }, { "timezone": "Europe/Paris", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Prague", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Rome", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Stockholm", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Warsaw", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Europe/Zurich", "utc_offset": "UTC+01:00", "datetime": "2024-02-21T09:00:00+01:00" }, { "timezone": "Pacific/Auckland", "utc_offset": "UTC+13:00", "datetime": "2024-02-21T21:00:00+13:00" }, { "timezone": "Pacific/Fiji", "utc_offset": "UTC+12:00", "datetime": "2024-02-21T20:00:00+12:00" }, { "timezone": "Pacific/Guam", "utc_offset": "UTC+10:00", "datetime": "2024-02-21T18:00:00+10:00" }, { "timezone": "Pacific/Honolulu", "utc_offset": "UTC-10:00", "datetime": "2024-02-20T22:00:00-10:00" }, { "timezone": "UTC", "utc_offset": "UTC+00:00", "datetime": "2024-02-21T08:00:00+00:00" } ], "count": 53 }, "runtime": { "request_id": "87e881c4-5e1a-4a61-9ea3-715ccb548381", "timestamp": "2026-02-21T16:23:50.107078+08:00", "duration_ms": 6.925, "host": "192.168.1.103", "version": "v2.3.3" } } 2.4 典型工作流工作流命令组合描述日志时间戳转可读时间 eet ts to-datetime -i <日志中的timestamp> 快速理解日志发生时间定时任务时间计算 eet ts to-ts -i "2024-02-21 00:00:00" -z Asia/Shanghai 将 cron 表达式对应时间转为时间戳跨时区会议时间对齐 eet ts list-timezones -i <会议时间戳> 查看同一时刻在各时区的当地时间 API 时间参数生成 eet ts to-ts -i "2024-02-21T12:00:00+08:00" --raw 生成接口所需的秒级时间戳三、整数与字节序转换（int-to-bytes） 3.1 整数 → 十六进制字节流场景命令描述将整数转为大端和小端 Hex eet int-to-bytes to-hex -i 1234567890 同时输出两种字节序，便于协议或存储格式对比 32 位整数（4 字节） eet int-to-bytes to-hex -i 1234567890 -w 4 适用于 IPv4、uint32 等场景 64 位整数（8 字节，默认） eet int-to-bytes to-hex -i 1234567890 -w 8 适用于 int64、文件偏移等场景 128 位整数（16 字节） eet int-to-bytes to-hex -i 0 -w 16 适用于 UUID 高位、大整数等场景仅输出 Hex 便于复制 eet int-to-bytes to-hex -i 1234567890 --raw 两行分别输出 big_endian 和 little_endian 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 eet int-to-bytes to-hex -i 1234567890 { "metadata": { "operation": "int-to-hex", "algorithm": "byte-order-convert", "encoding": "hex", "input": { "type": "text", "size": 0 }, "parameters": { "width_bytes": 8, "input_value": 1234567890 } }, "result": { "big_endian_hex": "00000000499602d2", "little_endian_hex": "d202964900000000", "value": 1234567890 }, "runtime": { "request_id": "e881737e-976a-47b4-87cc-568005337039", "timestamp": "2026-02-21T16:24:34.478264+08:00", "duration_ms": 0.004, "host": "192.168.1.103", "version": "v2.3.3" } } eet int-to-bytes to-hex -i 1234567890 -w 4 { "metadata": { "operation": "int-to-hex", "algorithm": "byte-order-convert", "encoding": "hex", "input": { "type": "text", "size": 0 }, "parameters": { "width_bytes": 4, "input_value": 1234567890 } }, "result": { "big_endian_hex": "499602d2", "little_endian_hex": "d2029649", "value": 1234567890 }, "runtime": { "request_id": "7eda3370-0a17-4d53-8321-38b46bdec768", "timestamp": "2026-02-21T16:25:06.254608+08:00", "duration_ms": 0.004, "host": "192.168.1.103", "version": "v2.3.3" } } 3.2 十六进制字节流 → 整数场景命令描述大端 Hex 转整数 eet int-to-bytes from-hex -i "00000000499602d2" -e big 网络字节序、协议字段、大端存储格式小端 Hex 转整数 eet int-to-bytes from-hex -i "d202964900000000" -e little x86 内存布局、Windows 文件格式、小端存储仅输出整数值 eet int-to-bytes from-hex -i "00000000499602d2" -e big --raw 便于脚本或管道使用 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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 eet int-to-bytes from-hex -i "00000000499602d2" -e big { "metadata": { "operation": "hex-to-int", "algorithm": "byte-order-convert", "encoding": "utf-8", "input": { "type": "hex", "size": 8 }, "parameters": { "byte_order": "big", "input_hex": "00000000499602d2" } }, "result": { "value": 1234567890, "byte_order": "big", "input_hex": "00000000499602d2" }, "runtime": { "request_id": "b06a030a-c53a-4874-a875-f2dc8c2e4ffb", "timestamp": "2026-02-21T16:25:46.751623+08:00", "duration_ms": 0.003, "host": "192.168.1.103", "version": "v2.3.3" } } eet int-to-bytes from-hex -i "d202964900000000" -e little { "metadata": { "operation": "hex-to-int", "algorithm": "byte-order-convert", "encoding": "utf-8", "input": { "type": "hex", "size": 8 }, "parameters": { "byte_order": "little", "input_hex": "d202964900000000" } }, "result": { "value": 1234567890, "byte_order": "little", "input_hex": "d202964900000000" }, "runtime": { "request_id": "1084d2c0-afb2-49e4-a06c-a66969e910cb", "timestamp": "2026-02-21T16:26:12.950800+08:00", "duration_ms": 0.004, "host": "192.168.1.103", "version": "v2.3.3" } } eet int-to-bytes from-hex -i "00000000499602d2" -e big --raw 1234567890 3.3 典型工作流工作流命令组合描述验证字节序转换正确性 eet int-to-bytes to-hex -i 123 → eet int-to-bytes from-hex -i "<big_endian_hex>" -e big 应得到原整数协议字段解析 eet int-to-bytes from-hex -i "<协议中的hex>" -e big 将网络协议中的长度、序号等转为整数二进制文件字段解读 xxd -p -l 8 file.bin | xargs -I {} eet int-to-bytes from-hex -i {} -e little 读取文件前 8 字节并按小端解析为整数生成测试数据 eet int-to-bytes to-hex -i 0xDEADBEEF -w 4 生成固定整数的字节表示用于单元测试四、输出格式说明所有辅助命令均支持以下输出选项： ...

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