问题关键字：包含苹果表情的聊天信息插入mysql的消息记录表中时报错。
在所做网站的聊天系统中，openfire后台报java.sql.SQLException: Incorrect string value: '\xF0\x9F\x90\x94"，经查询，\xF0\x9F\x90\x94为苹果系统表情符号，关于苹果表情的相关资料可参考http://code.iamcal.com/php/emoji/。
原系统中记录聊天信息的字段为varchar类型，后尝试改为text类型，报错依旧，再次将其改为blob后可正常存入。
附苹果表情全集：
Full Emoji Catalog
| black sun with rays | U+2600 | U+E63E | U+E488 | U+E04A | U+FE000 | |
| cloud | U+2601 | U+E63F | U+E48D | U+E049 | U+FE001 | |
| umbrella with rain drops | U+2614 | U+E640 | U+E48C | U+E04B | U+FE002 | |
| snowman without snow | U+26C4 | U+E641 | U+E485 | U+E048 | U+FE003 | |
| high voltage sign | U+26A1 | U+E642 | U+E487 | U+E13D | U+FE004 | |
| cyclone | U+1F300 | U+E643 | U+E469 | U+E443 | U+FE005 | |
| foggy | U+1F301 | U+E644 | U+E598 | - | U+FE006 | |
| closed umbrella | U+1F302 | U+E645 | U+EAE8 | U+E43C | U+FE007 | |
| night with stars | U+1F303 | U+E6B3 | U+EAF1 | U+E44B | U+FE008 | |
| sunrise over mountains | U+1F304 | U+E63E | U+EAF4 | U+E04D | U+FE009 | |
| sunrise | U+1F305 | U+E63E | U+EAF4 | U+E449 | U+FE00A | |
| cityscape at dusk | U+1F306 | - | U+E5DA | U+E146 | U+FE00B | |
| sunset over buildings | U+1F307 | U+E63E | U+E5DA | U+E44A | U+FE00C | |
| rainbow | U+1F308 | - | U+EAF2 | U+E44C | U+FE00D | |
| snowflake | U+2744 | - | U+E48A | - | U+FE00E | |
| sun behind cloud | U+26C5 | U+E63E U+E63F | U+E48E | U+E04A U+E049 | U+FE00F | |
| bridge at night | U+1F309 | U+E6B3 | U+E4BF | U+E44B | U+FE010 | |
| water wave | U+1F30A | U+E73F | U+EB7C | U+E43E | U+FE038 | |
| volcano | U+1F30B | - | U+EB53 | - | U+FE03A | |
| milky way | U+1F30C | U+E6B3 | U+EB5F | U+E44B | U+FE03B | |
| earth globe asia-australia | U+1F30F | - | U+E5B3 | - | U+FE039 | |
| new moon symbol | U+1F311 | U+E69C | U+E5A8 | - | U+FE011 | |
| waxing gibbous moon symbol | U+1F314 | U+E69D | U+E5A9 | U+E04C | U+FE012 | |
| first quarter moon symbol | U+1F313 | U+E69E | U+E5AA | U+E04C | U+FE013 | |
| crescent moon | U+1F319 | U+E69F | U+E486 | U+E04C | U+FE014 | |
| full moon symbol | U+1F315 | U+E6A0 | - | - | U+FE015 | |
| first quarter moon with face | U+1F31B | U+E69E | U+E489 | U+E04C | U+FE016 | |
| glowing star | U+1F31F | - | U+E48B | U+E335 | U+FEB69 | |
| shooting star | U+1F320 | - | U+E468 | - | U+FEB6A | |
| clock face one oclock | U+1F550 | U+E6BA | U+E594 | U+E024 | U+FE01E | |
| clock face two oclock | U+1F551 | U+E6BA | U+E594 | U+E025 | U+FE01F | |
| clock face three oclock | U+1F552 | U+E6BA | U+E594 | U+E026 | U+FE020 | |
| clock face four oclock | U+1F553 | U+E6BA | U+E594 | U+E027 | U+FE021 | |
| clock face five oclock | U+1F554 | U+E6BA | U+E594 | U+E028 | U+FE022 | |
| clock face six oclock | U+1F555 | U+E6BA | U+E594 | U+E029 | U+FE023 | |
| clock face seven oclock | U+1F556 | U+E6BA | U+E594 | U+E02A | U+FE024 | |
| clock face eight oclock | U+1F557 | U+E6BA | U+E594 | U+E02B | U+FE025 | |
| clock face nine oclock | U+1F558 | U+E6BA | U+E594 | U+E02C | U+FE026 | |
| clock face ten oclock | U+1F559 | U+E6BA | U+E594 | U+E02D | U+FE027 | |
| clock face eleven oclock | U+1F55A | U+E6BA | U+E594 | U+E02E | U+FE028 | |
| clock face twelve oclock | U+1F55B | U+E6BA | U+E594 | U+E02F | U+FE029 | |
| watch | U+231A | U+E71F | U+E57A | - | U+FE01D | |
| hourglass | U+231B | U+E71C | U+E57B | - | U+FE01C | |
| alarm clock | U+23F0 | U+E6BA | U+E594 | U+E02D | U+FE02A | |
| hourglass with flowing sand | U+23F3 | U+E71C | U+E47C | - | U+FE01B | |
| aries | U+2648 | U+E646 | U+E48F | U+E23F | U+FE02B | |
| taurus | U+2649 | U+E647 | U+E490 | U+E240 | U+FE02C | |
| gemini | U+264A | U+E648 | U+E491 | U+E241 | U+FE02D | |
| cancer | U+264B | U+E649 | U+E492 | U+E242 | U+FE02E | |
| leo | U+264C | U+E64A | U+E493 | U+E243 | U+FE02F | |
| virgo | U+264D | U+E64B | U+E494 | U+E244 | U+FE030 | |
| libra | U+264E | U+E64C | U+E495 | U+E245 | U+FE031 | |
| scorpius | U+264F | U+E64D | U+E496 | U+E246 | U+FE032 | |
| sagittarius | U+2650 | U+E64E | U+E497 | U+E247 | U+FE033 | |
| capricorn | U+2651 | U+E64F | U+E498 | U+E248 | U+FE034 | |
| aquarius | U+2652 | U+E650 | U+E499 | U+E249 | U+FE035 | |
| pisces | U+2653 | U+E651 | U+E49A | U+E24A | U+FE036 | |
| ophiuchus | U+26CE | - | U+E49B | U+E24B | U+FE037 | |
| four leaf clover | U+1F340 | U+E741 | U+E513 | U+E110 | U+FE03C | |
| tulip | U+1F337 | U+E743 | U+E4E4 | U+E304 | U+FE03D | |
| seedling | U+1F331 | U+E746 | U+EB7D | U+E110 | U+FE03E | |
| maple leaf | U+1F341 | U+E747 | U+E4CE | U+E118 | U+FE03F | |
| cherry blossom | U+1F338 | U+E748 | U+E4CA | U+E030 | U+FE040 | |
| rose | U+1F339 | - | U+E5BA | U+E032 | U+FE041 | |
| fallen leaf | U+1F342 | U+E747 | U+E5CD | U+E119 | U+FE042 | |
| leaf fluttering in wind | U+1F343 | - | U+E5CD | U+E447 | U+FE043 | |
| hibiscus | U+1F33A | - | U+EA94 | U+E303 | U+FE045 | |
| sunflower | U+1F33B | - | U+E4E3 | U+E305 | U+FE046 | |
| palm tree | U+1F334 | - | U+E4E2 | U+E307 | U+FE047 | |
| cactus | U+1F335 | - | U+EA96 | U+E308 | U+FE048 | |
| ear of rice | U+1F33E | - | - | U+E444 | U+FE049 | |
| ear of maize | U+1F33D | - | U+EB36 | - | U+FE04A | |
| mushroom | U+1F344 | - | U+EB37 | - | U+FE04B | |
| chestnut | U+1F330 | - | U+EB38 | - | U+FE04C | |
| blossom | U+1F33C | - | U+EB49 | U+E305 | U+FE04D | |
| herb | U+1F33F | U+E741 | U+EB82 | U+E110 | U+FE04E | |
| cherries | U+1F352 | U+E742 | U+E4D2 | - | U+FE04F | |
| banana | U+1F34C | U+E744 | U+EB35 | - | U+FE050 | |
| red apple | U+1F34E | U+E745 | U+EAB9 | U+E345 | U+FE051 | |
| tangerine | U+1F34A | - | U+EABA | U+E346 | U+FE052 | |
| strawberry | U+1F353 | - | U+E4D4 | U+E347 | U+FE053 | |
| watermelon | U+1F349 | - | U+E4CD | U+E348 | U+FE054 | |
| tomato | U+1F345 | - | U+EABB | U+E349 | U+FE055 | |
| aubergine | U+1F346 | - | U+EABC | U+E34A | U+FE056 | |
| melon | U+1F348 | - | U+EB32 | - | U+FE057 | |
| pineapple | U+1F34D | - | U+EB33 | - | U+FE058 | |
| grapes | U+1F347 | - | U+EB34 | - | U+FE059 | |
| peach | U+1F351 | - | U+EB39 | - | U+FE05A | |
| green apple | U+1F34F | U+E745 | U+EB5A | U+E345 | U+FE05B | |
| eyes | U+1F440 | U+E691 | U+E5A4 | U+E419 | U+FE190 | |
| ear | U+1F442 | U+E692 | U+E5A5 | U+E41B | U+FE191 | |
| nose | U+1F443 | - | U+EAD0 | U+E41A | U+FE192 | |
| mouth | U+1F444 | U+E6F9 | U+EAD1 | U+E41C | U+FE193 | |
| tongue | U+1F445 | U+E728 | U+EB47 | U+E409 | U+FE194 | |
| lipstick | U+1F484 | U+E710 | U+E509 | U+E31C | U+FE195 | |
| nail polish | U+1F485 | - | U+EAA0 | U+E31D | U+FE196 | |
| face massage | U+1F486 | - | U+E50B | U+E31E | U+FE197 | |
| haircut | U+1F487 | U+E675 | U+EAA1 | U+E31F | U+FE198 | |
| barber pole | U+1F488 | - | U+EAA2 | U+E320 | U+FE199 | |
| bust in silhouette | U+1F464 | U+E6B1 | - | - | U+FE19A | |
| boy | U+1F466 | U+E6F0 | U+E4FC | U+E001 | U+FE19B | |
| girl | U+1F467 | U+E6F0 | U+E4FA | U+E002 | U+FE19C | |
| man | U+1F468 | U+E6F0 | U+E4FC | U+E004 | U+FE19D | |
| woman | U+1F469 | U+E6F0 | U+E4FA | U+E005 | U+FE19E | |
| family | U+1F46A | - | U+E501 | - | U+FE19F | |
| man and woman holding hands | U+1F46B | - | - | U+E428 | U+FE1A0 | |
| police officer | U+1F46E | - | U+E5DD | U+E152 | U+FE1A1 | |
| woman with bunny ears | U+1F46F | - | U+EADB | U+E429 | U+FE1A2 | |
| bride with veil | U+1F470 | - | U+EAE9 | - | U+FE1A3 | |
| person with blond hair | U+1F471 | - | U+EB13 | U+E515 | U+FE1A4 | |
| man with gua pi mao | U+1F472 | - | U+EB14 | U+E516 | U+FE1A5 | |
| man with turban | U+1F473 | - | U+EB15 | U+E517 | U+FE1A6 | |
| older man | U+1F474 | - | U+EB16 | U+E518 | U+FE1A7 | |
| older woman | U+1F475 | - | U+EB17 | U+E519 | U+FE1A8 | |
| baby | U+1F476 | - | U+EB18 | U+E51A | U+FE1A9 | |
| construction worker | U+1F477 | - | U+EB19 | U+E51B | U+FE1AA | |
| princess | U+1F478 | - | U+EB1A | U+E51C | U+FE1AB | |
| japanese ogre | U+1F479 | - | U+EB44 | - | U+FE1AC | |
| japanese goblin | U+1F47A | - | U+EB45 | - | U+FE1AD | |
| ghost | U+1F47B | - | U+E4CB | U+E11B | U+FE1AE | |
| baby angel | U+1F47C | - | U+E5BF | U+E04E | U+FE1AF | |
| extraterrestrial alien | U+1F47D | - | U+E50E | U+E10C | U+FE1B0 | |
| alien monster | U+1F47E | - | U+E4EC | U+E12B | U+FE1B1 | |
| imp | U+1F47F | - | U+E4EF | U+E11A | U+FE1B2 | |
| skull | U+1F480 | - | U+E4F8 | U+E11C | U+FE1B3 | |
| information desk person | U+1F481 | - | - | U+E253 | U+FE1B4 | |
| guardsman | U+1F482 | - | - | U+E51E | U+FE1B5 | |
| dancer | U+1F483 | - | U+EB1C | U+E51F | U+FE1B6 | |
| snail | U+1F40C | U+E74E | U+EB7E | - | U+FE1B9 | |
| snake | U+1F40D | - | U+EB22 | U+E52D | U+FE1D3 | |
| horse | U+1F40E | U+E754 | U+E4D8 | U+E134 | U+FE7DC | |
| chicken | U+1F414 | - | U+EB23 | U+E52E | U+FE1D4 | |
| boar | U+1F417 | - | U+EB24 | U+E52F | U+FE1D5 | |
| bactrian camel | U+1F42B | - | U+EB25 | U+E530 | U+FE1D6 | |
| elephant | U+1F418 | - | U+EB1F | U+E526 | U+FE1CC | |
| koala | U+1F428 | - | U+EB20 | U+E527 | U+FE1CD | |
| monkey | U+1F412 | - | U+E4D9 | U+E528 | U+FE1CE | |
| sheep | U+1F411 | - | U+E48F | U+E529 | U+FE1CF | |
| octopus | U+1F419 | - | U+E5C7 | U+E10A | U+FE1C5 | |
| spiral shell | U+1F41A | - | U+EAEC | U+E441 | U+FE1C6 | |
| bug | U+1F41B | - | U+EB1E | U+E525 | U+FE1CB | |
| ant | U+1F41C | - | U+E4DD | - | U+FE1DA | |
| honeybee | U+1F41D | - | U+EB57 | - | U+FE1E1 | |
| lady beetle | U+1F41E | - | U+EB58 | - | U+FE1E2 | |
| tropical fish | U+1F420 | U+E751 | U+EB1D | U+E522 | U+FE1C9 | |
| blowfish | U+1F421 | U+E751 | U+E4D3 | U+E019 | U+FE1D9 | |
| turtle | U+1F422 | - | U+E5D4 | - | U+FE1DC | |
| baby chick | U+1F424 | U+E74F | U+E4E0 | U+E523 | U+FE1BA | |
| front-facing baby chick | U+1F425 | U+E74F | U+EB76 | U+E523 | U+FE1BB | |
| bird | U+1F426 | U+E74F | U+E4E0 | U+E521 | U+FE1C8 | |
| hatching chick | U+1F423 | U+E74F | U+E5DB | U+E523 | U+FE1DD | |
| penguin | U+1F427 | U+E750 | U+E4DC | U+E055 | U+FE1BC | |
| poodle | U+1F429 | U+E6A1 | U+E4DF | U+E052 | U+FE1D8 | |
| fish | U+1F41F | U+E751 | U+E49A | U+E019 | U+FE1BD | |
| dolphin | U+1F42C | - | U+EB1B | U+E520 | U+FE1C7 | |
| mouse face | U+1F42D | - | U+E5C2 | U+E053 | U+FE1C2 | |
| tiger face | U+1F42F | - | U+E5C0 | U+E050 | U+FE1C0 | |
| cat face | U+1F431 | U+E6A2 | U+E4DB | U+E04F | U+FE1B8 | |
| spouting whale | U+1F433 | - | U+E470 | U+E054 | U+FE1C3 | |
| horse face | U+1F434 | U+E754 | U+E4D8 | U+E01A | U+FE1BE | |
| monkey face | U+1F435 | - | U+E4D9 | U+E109 | U+FE1C4 | |
| dog face | U+1F436 | U+E6A1 | U+E4E1 | U+E052 | U+FE1B7 | |
| pig face | U+1F437 | U+E755 | U+E4DE | U+E10B | U+FE1BF | |
| bear face | U+1F43B | - | U+E5C1 | U+E051 | U+FE1C1 | |
| hamster face | U+1F439 | - | - | U+E524 | U+FE1CA | |
| wolf face | U+1F43A | U+E6A1 | U+E4E1 | U+E52A | U+FE1D0 | |
| cow face | U+1F42E | - | U+EB21 | U+E52B | U+FE1D1 | |
| rabbit face | U+1F430 | - | U+E4D7 | U+E52C | U+FE1D2 | |
| frog face | U+1F438 | - | U+E4DA | U+E531 | U+FE1D7 | |
| paw prints | U+1F43E | U+E698 | U+E4EE | U+E536 | U+FE1DB | |
| dragon face | U+1F432 | - | U+EB3F | - | U+FE1DE | |
| panda face | U+1F43C | - | U+EB46 | - | U+FE1DF | |
| pig nose | U+1F43D | U+E755 | U+EB48 | U+E10B | U+FE1E0 | |
| angry face | U+1F620 | U+E6F1 | U+E472 | U+E059 | U+FE320 | |
| weary face | U+1F629 | U+E6F3 | U+EB67 | U+E403 | U+FE321 | |
| astonished face | U+1F632 | U+E6F4 | U+EACA | U+E410 | U+FE322 | |
| disappointed face | U+1F61E | U+E6F2 | U+EAC0 | U+E058 | U+FE323 | |
| dizzy face | U+1F635 | U+E6F4 | U+E5AE | U+E406 | U+FE324 | |
| face with open mouth and cold sweat | U+1F630 | U+E723 | U+EACB | U+E40F | U+FE325 | |
| unamused face | U+1F612 | U+E725 | U+EAC9 | U+E40E | U+FE326 | |
| smiling face with heart-shaped eyes | U+1F60D | U+E726 | U+E5C4 | U+E106 | U+FE327 | |
| face with look of triumph | U+1F624 | U+E753 | U+EAC1 | U+E404 | U+FE328 | |
| face with stuck-out tongue and winking eye | U+1F61C | U+E728 | U+E4E7 | U+E105 | U+FE329 | |
| face with stuck-out tongue and tightly-closed eyes | U+1F61D | U+E728 | U+E4E7 | U+E409 | U+FE32A | |
| face savouring delicious food | U+1F60B | U+E752 | U+EACD | U+E056 | U+FE32B | |
| face throwing a kiss | U+1F618 | U+E726 | U+EACF | U+E418 | U+FE32C | |
| kissing face with closed eyes | U+1F61A | U+E726 | U+EACE | U+E417 | U+FE32D | |
| face with medical mask | U+1F637 | - | U+EAC7 | U+E40C | U+FE32E | |
| flushed face | U+1F633 | U+E72A | U+EAC8 | U+E40D | U+FE32F | |
| smiling face with open mouth | U+1F603 | U+E6F0 | U+E471 | U+E057 | U+FE330 | |
| smiling face with open mouth and cold sweat | U+1F605 | U+E722 | U+E471 U+E5B1 | U+E415 U+E331 | U+FE331 | |
| smiling face with open mouth and tightly-closed eyes | U+1F606 | U+E72A | U+EAC5 | U+E40A | U+FE332 | |
| grinning face with smiling eyes | U+1F601 | U+E753 | U+EB80 | U+E404 | U+FE333 | |
| face with tears of joy | U+1F602 | U+E72A | U+EB64 | U+E412 | U+FE334 | |
| smiling face with smiling eyes | U+1F60A | U+E6F0 | U+EACD | U+E056 | U+FE335 | |
| white smiling face | U+263A | U+E6F0 | U+E4FB | U+E414 | U+FE336 | |
| smiling face with open mouth and smiling eyes | U+1F604 | U+E6F0 | U+E471 | U+E415 | U+FE338 | |
| crying face | U+1F622 | U+E72E | U+EB69 | U+E413 | U+FE339 | |
| loudly crying face | U+1F62D | U+E72D | U+E473 | U+E411 | U+FE33A | |
| fearful face | U+1F628 | U+E757 | U+EAC6 | U+E40B | U+FE33B | |
| persevering face | U+1F623 | U+E72B | U+EAC2 | U+E406 | U+FE33C | |
| pouting face | U+1F621 | U+E724 | U+EB5D | U+E416 | U+FE33D | |
| relieved face | U+1F60C | U+E721 | U+EAC5 | U+E40A | U+FE33E | |
| confounded face | U+1F616 | U+E6F3 | U+EAC3 | U+E407 | U+FE33F | |
| pensive face | U+1F614 | U+E720 | U+EAC0 | U+E403 | U+FE340 | |
| face screaming in fear | U+1F631 | U+E757 | U+E5C5 | U+E107 | U+FE341 | |
| sleepy face | U+1F62A | U+E701 | U+EAC4 | U+E408 | U+FE342 | |
| smirking face | U+1F60F | U+E72C | U+EABF | U+E402 | U+FE343 | |
| face with cold sweat | U+1F613 | U+E723 | U+E5C6 | U+E108 | U+FE344 | |
| disappointed but relieved face | U+1F625 | U+E723 | U+E5C6 | U+E401 | U+FE345 | |
| tired face | U+1F62B | U+E72B | U+E474 | U+E406 | U+FE346 | |
| winking face | U+1F609 | U+E729 | U+E5C3 | U+E405 | U+FE347 | |
| smiling cat face with open mouth | U+1F63A | U+E6F0 | U+EB61 | U+E057 | U+FE348 | |
| grinning cat face with smiling eyes | U+1F638 | U+E753 | U+EB7F | U+E404 | U+FE349 | |
| cat face with tears of joy | U+1F639 | U+E72A | U+EB63 | U+E412 | U+FE34A | |
| kissing cat face with closed eyes | U+1F63D | U+E726 | U+EB60 | U+E418 | U+FE34B | |
| smiling cat face with heart-shaped eyes | U+1F63B | U+E726 | U+EB65 | U+E106 | U+FE34C | |
| crying cat face | U+1F63F | U+E72E | U+EB68 | U+E413 | U+FE34D | |
| pouting cat face | U+1F63E | U+E724 | U+EB5E | U+E416 | U+FE34E | |
| cat face with wry smile | U+1F63C | U+E753 | U+EB6A | U+E404 | U+FE34F | |
| weary cat face | U+1F640 | U+E6F3 | U+EB66 | U+E403 | U+FE350 | |
| face with no good gesture | U+1F645 | U+E72F | U+EAD7 | U+E423 | U+FE351 | |
| face with ok gesture | U+1F646 | U+E70B | U+EAD8 | U+E424 | U+FE352 | |
| person bowing deeply | U+1F647 | - | U+EAD9 | U+E426 | U+FE353 | |
| see-no-evil monkey | U+1F648 | - | U+EB50 | - | U+FE354 | |
| speak-no-evil monkey | U+1F64A | - | U+EB51 | - | U+FE355 | |
| hear-no-evil monkey | U+1F649 | - | U+EB52 | - | U+FE356 | |
| happy person raising one hand | U+1F64B | - | U+EB85 | U+E012 | U+FE357 | |
| person raising both hands in celebration | U+1F64C | - | U+EB86 | U+E427 | U+FE358 | |
| person frowning | U+1F64D | U+E6F3 | U+EB87 | U+E403 | U+FE359 | |
| person with pouting face | U+1F64E | U+E6F1 | U+EB88 | U+E416 | U+FE35A | |
| person with folded hands | U+1F64F | - | U+EAD2 | U+E41D | U+FE35B | |
| house building | U+1F3E0 | U+E663 | U+E4AB | U+E036 | U+FE4B0 | |
| house with garden | U+1F3E1 | U+E663 | U+EB09 | U+E036 | U+FE4B1 | |
| office building | U+1F3E2 | U+E664 | U+E4AD | U+E038 | U+FE4B2 | |
| japanese post office | U+1F3E3 | U+E665 | U+E5DE | U+E153 | U+FE4B3 | |
| hospital | U+1F3E5 | U+E666 | U+E5DF | U+E155 | U+FE4B4 | |
| bank | U+1F3E6 | U+E667 | U+E4AA | U+E14D | U+FE4B5 | |
| automated teller machine | U+1F3E7 | U+E668 | U+E4A3 | U+E154 | U+FE4B6 | |
| hotel | U+1F3E8 | U+E669 | U+EA81 | U+E158 | U+FE4B7 | |
| love hotel | U+1F3E9 | U+E669 U+E6EF | U+EAF3 | U+E501 | U+FE4B8 | |
| convenience store | U+1F3EA | U+E66A | U+E4A4 | U+E156 | U+FE4B9 | |
| school | U+1F3EB | U+E73E | U+EA80 | U+E157 | U+FE4BA | |
| church | U+26EA | - | U+E5BB | U+E037 | U+FE4BB | |
| fountain | U+26F2 | - | U+E5CF | U+E121 | U+FE4BC | |
| department store | U+1F3EC | - | U+EAF6 | U+E504 | U+FE4BD | |
| japanese castle | U+1F3EF | - | U+EAF7 | U+E505 | U+FE4BE | |
| european castle | U+1F3F0 | - | U+EAF8 | U+E506 | U+FE4BF | |
| factory | U+1F3ED | - | U+EAF9 | U+E508 | U+FE4C0 | |
| anchor | U+2693 | U+E661 | U+E4A9 | U+E202 | U+FE4C1 | |
| izakaya lantern | U+1F3EE | U+E74B | U+E4BD | U+E30B | U+FE4C2 | |
| mount fuji | U+1F5FB | U+E740 | U+E5BD | U+E03B | U+FE4C3 | |
| tokyo tower | U+1F5FC | - | U+E4C0 | U+E509 | U+FE4C4 | |
| statue of liberty | U+1F5FD | - | - | U+E51D | U+FE4C6 | |
| silhouette of japan | U+1F5FE | - | U+E572 | - | U+FE4C7 | |
| moyai | U+1F5FF | - | U+EB6C | - | U+FE4C8 | |
| mans shoe | U+1F45E | U+E699 | U+E5B7 | U+E007 | U+FE4CC | |
| athletic shoe | U+1F45F | U+E699 | U+EB2B | U+E007 | U+FE4CD | |
| high-heeled shoe | U+1F460 | U+E674 | U+E51A | U+E13E | U+FE4D6 | |
| womans sandal | U+1F461 | U+E674 | U+E51A | U+E31A | U+FE4D7 | |
| womans boots | U+1F462 | - | U+EA9F | U+E31B | U+FE4D8 | |
| footprints | U+1F463 | U+E698 | U+EB2A | U+E536 | U+FE553 | |
| eyeglasses | U+1F453 | U+E69A | U+E4FE | - | U+FE4CE | |
| t-shirt | U+1F455 | U+E70E | U+E5B6 | U+E006 | U+FE4CF | |
| jeans | U+1F456 | U+E711 | U+EB77 | - | U+FE4D0 | |
| crown | U+1F451 | U+E71A | U+E5C9 | U+E10E | U+FE4D1 | |
| necktie | U+1F454 | - | U+EA93 | U+E302 | U+FE4D3 | |
| womans hat | U+1F452 | - | U+EA9E | U+E318 | U+FE4D4 | |
| dress | U+1F457 | - | U+EB6B | U+E319 | U+FE4D5 | |
| kimono | U+1F458 | - | U+EAA3 | U+E321 | U+FE4D9 | |
| bikini | U+1F459 | - | U+EAA4 | U+E322 | U+FE4DA | |
| womans clothes | U+1F45A | U+E70E | U+E50D | U+E006 | U+FE4DB | |
| purse | U+1F45B | U+E70F | U+E504 | - | U+FE4DC | |
| handbag | U+1F45C | U+E682 | U+E49C | U+E323 | U+FE4F0 | |
| pouch | U+1F45D | U+E6AD | - | - | U+FE4F1 | |
| money bag | U+1F4B0 | U+E715 | U+E4C7 | U+E12F | U+FE4DD | |
| currency exchange | U+1F4B1 | - | - | U+E149 | U+FE4DE | |
| chart with upwards trend and yen sign | U+1F4B9 | - | U+E5DC | U+E14A | U+FE4DF | |
| heavy dollar sign | U+1F4B2 | U+E715 | U+E579 | U+E12F | U+FE4E0 | |
| credit card | U+1F4B3 | - | U+E57C | - | U+FE4E1 | |
| banknote with yen sign | U+1F4B4 | U+E6D6 | U+E57D | - | U+FE4E2 | |
| banknote with dollar sign | U+1F4B5 | U+E715 | U+E585 | U+E12F | U+FE4E3 | |
| money with wings | U+1F4B8 | - | U+EB5B | - | U+FE4E4 | |
| regional indicator symbol letters cn | U+1F1E8 U+1F1F3 | - | U+EB11 | U+E513 | U+FE4ED | |
| regional indicator symbol letters de | U+1F1E9 U+1F1EA | - | U+EB0E | U+E50E | U+FE4E8 | |
| regional indicator symbol letters es | U+1F1EA U+1F1F8 | - | U+E5D5 | U+E511 | U+FE4EB | |
| regional indicator symbol letters fr | U+1F1EB U+1F1F7 | - | U+EAFA | U+E50D | U+FE4E7 | |
| regional indicator symbol letters gb | U+1F1EC U+1F1E7 | - | U+EB10 | U+E510 | U+FE4EA | |
| regional indicator symbol letters it | U+1F1EE U+1F1F9 | - | U+EB0F | U+E50F | U+FE4E9 | |
| regional indicator symbol letters jp | U+1F1EF U+1F1F5 | - | U+E4CC | U+E50B | U+FE4E5 | |
| regional indicator symbol letters kr | U+1F1F0 U+1F1F7 | - | U+EB12 | U+E514 | U+FE4EE | |
| regional indicator symbol letters ru | U+1F1F7 U+1F1FA | - | U+E5D6 | U+E512 | U+FE4EC | |
| regional indicator symbol letters us | U+1F1FA U+1F1F8 | - | U+E573 | U+E50C | U+FE4E6 | |
| fire | U+1F525 | - | U+E47B | U+E11D | U+FE4F6 | |
| electric torch | U+1F526 | U+E6FB | U+E583 | - | U+FE4FB | |
| wrench | U+1F527 | U+E718 | U+E587 | - | U+FE4C9 | |
| hammer | U+1F528 | - | U+E5CB | U+E116 | U+FE4CA | |
| nut and bolt | U+1F529 | - | U+E581 | - | U+FE4CB | |
| hocho | U+1F52A | - | U+E57F | - | U+FE4FA | |
| pistol | U+1F52B | - | U+E50A | U+E113 | U+FE4F5 | |
| crystal ball | U+1F52E | - | U+EA8F | U+E23E | U+FE4F7 | |
| six pointed star with middle dot | U+1F52F | - | U+EA8F | U+E23E | U+FE4F8 | |
| japanese symbol for beginner | U+1F530 | - | U+E480 | U+E209 | U+FE044 | |
| trident emblem | U+1F531 | U+E71A | U+E5C9 | U+E031 | U+FE4D2 | |
| syringe | U+1F489 | - | U+E510 | U+E13B | U+FE509 | |
| pill | U+1F48A | - | U+EA9A | U+E30F | U+FE50A | |
| negative squared latin capital letter a | U+1F170 | - | U+EB26 | U+E532 | U+FE50B | |
| negative squared latin capital letter b | U+1F171 | - | U+EB27 | U+E533 | U+FE50C | |
| negative squared ab | U+1F18E | - | U+EB29 | U+E534 | U+FE50D | |
| negative squared latin capital letter o | U+1F17E | - | U+EB28 | U+E535 | U+FE50E | |
| ribbon | U+1F380 | U+E684 | U+E59F | U+E314 | U+FE50F | |
| wrapped present | U+1F381 | U+E685 | U+E4CF | U+E112 | U+FE510 | |
| birthday cake | U+1F382 | U+E686 | U+E5A0 | U+E34B | U+FE511 | |
| christmas tree | U+1F384 | U+E6A4 | U+E4C9 | U+E033 | U+FE512 | |
| father christmas | U+1F385 | - | U+EAF0 | U+E448 | U+FE513 | |
| crossed flags | U+1F38C | - | U+E5D9 | U+E143 | U+FE514 | |
| fireworks | U+1F386 | - | U+E5CC | U+E117 | U+FE515 | |
| balloon | U+1F388 | - | U+EA9B | U+E310 | U+FE516 | |
| party popper | U+1F389 | - | U+EA9C | U+E312 | U+FE517 | |
| pine decoration | U+1F38D | - | U+EAE3 | U+E436 | U+FE518 | |
| japanese dolls | U+1F38E | - | U+EAE4 | U+E438 | U+FE519 | |
| graduation cap | U+1F393 | - | U+EAE5 | U+E439 | U+FE51A | |
| school satchel | U+1F392 | - | U+EAE6 | U+E43A | U+FE51B | |
| carp streamer | U+1F38F | - | U+EAE7 | U+E43B | U+FE51C | |
| firework sparkler | U+1F387 | - | U+EAEB | U+E440 | U+FE51D | |
| wind chime | U+1F390 | - | U+EAED | U+E442 | U+FE51E | |
| jack-o-lantern | U+1F383 | - | U+EAEE | U+E445 | U+FE51F | |
| confetti ball | U+1F38A | - | U+E46F | - | U+FE520 | |
| tanabata tree | U+1F38B | - | U+EB3D | - | U+FE521 | |
| moon viewing ceremony | U+1F391 | - | U+EAEF | U+E446 | U+FE017 | |
| pager | U+1F4DF | U+E65A | U+E59B | - | U+FE522 | |
| black telephone | U+260E | U+E687 | U+E596 | U+E009 | U+FE523 | |
| telephone receiver | U+1F4DE | U+E687 | U+E51E | U+E009 | U+FE524 | |
| mobile phone | U+1F4F1 | U+E688 | U+E588 | U+E00A | U+FE525 | |
| mobile phone with rightwards arrow at left | U+1F4F2 | U+E6CE | U+EB08 | U+E104 | U+FE526 | |
| memo | U+1F4DD | U+E689 | U+EA92 | U+E301 | U+FE527 | |
| fax machine | U+1F4E0 | U+E6D0 | U+E520 | U+E00B | U+FE528 | |
| envelope | U+2709 | U+E6D3 | U+E521 | U+E103 | U+FE529 | |
| incoming envelope | U+1F4E8 | U+E6CF | U+E591 | U+E103 | U+FE52A | |
| envelope with downwards arrow above | U+1F4E9 | U+E6CF | U+EB62 | U+E103 | U+FE52B | |
| closed mailbox with lowered flag | U+1F4EA | U+E665 | U+E51B | U+E101 | U+FE52C | |
| closed mailbox with raised flag | U+1F4EB | U+E665 | U+EB0A | U+E101 | U+FE52D | |
| postbox | U+1F4EE | U+E665 | U+E51B | U+E102 | U+FE52E | |
| newspaper | U+1F4F0 | - | U+E58B | - | U+FE822 | |
| public address loudspeaker | U+1F4E2 | - | U+E511 | U+E142 | U+FE52F | |
| cheering megaphone | U+1F4E3 | - | U+E511 | U+E317 | U+FE530 | |
| satellite antenna | U+1F4E1 | - | U+E4A8 | U+E14B | U+FE531 | |
| outbox tray | U+1F4E4 | - | U+E592 | - | U+FE533 | |
| inbox tray | U+1F4E5 | - | U+E593 | - | U+FE534 | |
| package | U+1F4E6 | U+E685 | U+E51F | U+E112 | U+FE535 | |
| e-mail symbol | U+1F4E7 | U+E6D3 | U+EB71 | U+E103 | U+FEB92 | |
| input symbol for latin capital letters | U+1F520 | - | U+EAFD | - | U+FEB7C | |
| input symbol for latin small letters | U+1F521 | - | U+EAFE | - | U+FEB7D | |
| input symbol for numbers | U+1F522 | - | U+EAFF | - | U+FEB7E | |
| input symbol for symbols | U+1F523 | - | U+EB00 | - | U+FEB7F | |
| input symbol for latin letters | U+1F524 | - | U+EB55 | - | U+FEB80 | |
| black nib | U+2712 | U+E6AE | U+EB03 | - | U+FE536 | |
| seat | U+1F4BA | U+E6B2 | - | U+E11F | U+FE537 | |
| personal computer | U+1F4BB | U+E716 | U+E5B8 | U+E00C | U+FE538 | |
| pencil | U+270F | U+E719 | U+E4A1 | U+E301 | U+FE539 | |
| paperclip | U+1F4CE | U+E730 | U+E4A0 | - | U+FE53A | |
| briefcase | U+1F4BC | U+E682 | U+E5CE | U+E11E | U+FE53B | |
| minidisc | U+1F4BD | - | U+E582 | U+E316 | U+FE53C | |
| floppy disk | U+1F4BE | - | U+E562 | U+E316 | U+FE53D | |
| optical disc | U+1F4BF | U+E68C | U+E50C | U+E126 | U+FE81D | |
| dvd | U+1F4C0 | U+E68C | U+E50C | U+E127 | U+FE81E | |
| black scissors | U+2702 | U+E675 | U+E516 | U+E313 | U+FE53E | |
| round pushpin | U+1F4CD | - | U+E560 | - | U+FE53F | |
| page with curl | U+1F4C3 | U+E689 | U+E561 | U+E301 | U+FE540 | |
| page facing up | U+1F4C4 | U+E689 | U+E569 | U+E301 | U+FE541 | |
| calendar | U+1F4C5 | - | U+E563 | - | U+FE542 | |
| file folder | U+1F4C1 | - | U+E58F | - | U+FE543 | |
| open file folder | U+1F4C2 | - | U+E590 | - | U+FE544 | |
| notebook | U+1F4D3 | U+E683 | U+E56B | U+E148 | U+FE545 | |
| open book | U+1F4D6 | U+E683 | U+E49F | U+E148 | U+FE546 | |
| notebook with decorative cover | U+1F4D4 | U+E683 | U+E49D | U+E148 | U+FE547 | |
| closed book | U+1F4D5 | U+E683 | U+E568 | U+E148 | U+FE502 | |
| green book | U+1F4D7 | U+E683 | U+E565 | U+E148 | U+FE4FF | |
| blue book | U+1F4D8 | U+E683 | U+E566 | U+E148 | U+FE500 | |
| orange book | U+1F4D9 | U+E683 | U+E567 | U+E148 | U+FE501 | |
| books | U+1F4DA | U+E683 | U+E56F | U+E148 | U+FE503 | |
| name badge | U+1F4DB | - | U+E51D | - | U+FE504 | |
| scroll | U+1F4DC | U+E70A | U+E55F | - | U+FE4FD | |
| clipboard | U+1F4CB | U+E689 | U+E564 | U+E301 | U+FE548 | |
| tear-off calendar | U+1F4C6 | - | U+E56A | - | U+FE549 | |
| bar chart | U+1F4CA | - | U+E574 | U+E14A | U+FE54A | |
| chart with upwards trend | U+1F4C8 | - | U+E575 | U+E14A | U+FE54B | |
| chart with downwards trend | U+1F4C9 | - | U+E576 | - | U+FE54C | |
| card index | U+1F4C7 | U+E683 | U+E56C | U+E148 | U+FE54D | |
| pushpin | U+1F4CC | - | U+E56D | - | U+FE54E | |
| ledger | U+1F4D2 | U+E683 | U+E56E | U+E148 | U+FE54F | |
| straight ruler | U+1F4CF | - | U+E570 | - | U+FE550 | |
| triangular ruler | U+1F4D0 | - | U+E4A2 | - | U+FE551 | |
| bookmark tabs | U+1F4D1 | U+E689 | U+EB0B | U+E301 | U+FE552 | |
| running shirt with sash | U+1F3BD | U+E652 | - | - | U+FE7D0 | |
| baseball | U+26BE | U+E653 | U+E4BA | U+E016 | U+FE7D1 | |
| flag in hole | U+26F3 | U+E654 | U+E599 | U+E014 | U+FE7D2 | |
| tennis racquet and ball | U+1F3BE | U+E655 | U+E4B7 | U+E015 | U+FE7D3 | |
| soccer ball | U+26BD | U+E656 | U+E4B6 | U+E018 | U+FE7D4 | |
| ski and ski boot | U+1F3BF | U+E657 | U+EAAC | U+E013 | U+FE7D5 | |
| basketball and hoop | U+1F3C0 | U+E658 | U+E59A | U+E42A | U+FE7D6 | |
| chequered flag | U+1F3C1 | U+E659 | U+E4B9 | U+E132 | U+FE7D7 | |
| snowboarder | U+1F3C2 | U+E712 | U+E4B8 | - | U+FE7D8 | |
| runner | U+1F3C3 | U+E733 | U+E46B | U+E115 | U+FE7D9 | |
| surfer | U+1F3C4 | U+E712 | U+EB41 | U+E017 | U+FE7DA | |
| trophy | U+1F3C6 | - | U+E5D3 | U+E131 | U+FE7DB | |
| american football | U+1F3C8 | - | U+E4BB | U+E42B | U+FE7DD | |
| swimmer | U+1F3CA | - | U+EADE | U+E42D | U+FE7DE | |
| railway car | U+1F683 | U+E65B | U+E4B5 | U+E01E | U+FE7DF | |
| metro | U+1F687 | U+E65C | U+E5BC | U+E434 | U+FE7E0 | |
| circled latin capital letter m | U+24C2 | U+E65C | U+E5BC | U+E434 | U+FE7E1 | |
| high-speed train | U+1F684 | U+E65D | U+E4B0 | U+E435 | U+FE7E2 | |
| high-speed train with bullet nose | U+1F685 | U+E65D | U+E4B0 | U+E01F | U+FE7E3 | |
| automobile | U+1F697 | U+E65E | U+E4B1 | U+E01B | U+FE7E4 | |
| recreational vehicle | U+1F699 | U+E65F | U+E4B1 | U+E42E | U+FE7E5 | |
| bus | U+1F68C | U+E660 | U+E4AF | U+E159 | U+FE7E6 | |
| bus stop | U+1F68F | - | U+E4A7 | U+E150 | U+FE7E7 | |
| ship | U+1F6A2 | U+E661 | U+EA82 | U+E202 | U+FE7E8 | |
| airplane | U+2708 | U+E662 | U+E4B3 | U+E01D | U+FE7E9 | |
| sailboat | U+26F5 | U+E6A3 | U+E4B4 | U+E01C | U+FE7EA | |
| station | U+1F689 | - | U+EB6D | U+E039 | U+FE7EC | |
| rocket | U+1F680 | - | U+E5C8 | U+E10D | U+FE7ED | |
| speedboat | U+1F6A4 | U+E6A3 | U+E4B4 | U+E135 | U+FE7EE | |
| taxi | U+1F695 | U+E65E | U+E4B1 | U+E15A | U+FE7EF | |
| delivery truck | U+1F69A | - | U+E4B2 | U+E42F | U+FE7F1 | |
| fire engine | U+1F692 | - | U+EADF | U+E430 | U+FE7F2 | |
| ambulance | U+1F691 | - | U+EAE0 | U+E431 | U+FE7F3 | |
| police car | U+1F693 | - | U+EAE1 | U+E432 | U+FE7F4 | |
| fuel pump | U+26FD | U+E66B | U+E571 | U+E03A | U+FE7F5 | |
| negative squared latin capital letter p | U+1F17F | U+E66C | U+E4A6 | U+E14F | U+FE7F6 | |
| horizontal traffic light | U+1F6A5 | U+E66D | U+E46A | U+E14E | U+FE7F7 | |
| construction sign | U+1F6A7 | - | U+E5D7 | U+E137 | U+FE7F8 | |
| police cars revolving light | U+1F6A8 | - | U+EB73 | U+E432 | U+FE7F9 | |
| hot springs | U+2668 | U+E6F7 | U+E4BC | U+E123 | U+FE7FA | |
| tent | U+26FA | - | U+E5D0 | U+E122 | U+FE7FB | |
| carousel horse | U+1F3A0 | U+E679 | - | - | U+FE7FC | |
| ferris wheel | U+1F3A1 | - | U+E46D | U+E124 | U+FE7FD | |
| roller coaster | U+1F3A2 | - | U+EAE2 | U+E433 | U+FE7FE | |
| fishing pole and fish | U+1F3A3 | U+E751 | U+EB42 | U+E019 | U+FE7FF | |
| microphone | U+1F3A4 | U+E676 | U+E503 | U+E03C | U+FE800 | |
| movie camera | U+1F3A5 | U+E677 | U+E517 | U+E03D | U+FE801 | |
| cinema | U+1F3A6 | U+E677 | U+E517 | U+E507 | U+FE802 | |
| headphone | U+1F3A7 | U+E67A | U+E508 | U+E30A | U+FE803 | |
| artist palette | U+1F3A8 | U+E67B | U+E59C | U+E502 | U+FE804 | |
| top hat | U+1F3A9 | U+E67C | U+EAF5 | U+E503 | U+FE805 | |
| circus tent | U+1F3AA | U+E67D | U+E59E | - | U+FE806 | |
| ticket | U+1F3AB | U+E67E | U+E49E | U+E125 | U+FE807 | |
| clapper board | U+1F3AC | U+E6AC | U+E4BE | U+E324 | U+FE808 | |
| performing arts | U+1F3AD | - | U+E59D | U+E503 | U+FE809 | |
| video game | U+1F3AE | U+E68B | U+E4C6 | - | U+FE80A | |
| mahjong tile red dragon | U+1F004 | - | U+E5D1 | U+E12D | U+FE80B | |
| direct hit | U+1F3AF | - | U+E4C5 | U+E130 | U+FE80C | |
| slot machine | U+1F3B0 | - | U+E46E | U+E133 | U+FE80D | |
| billiards | U+1F3B1 | - | U+EADD | U+E42C | U+FE80E | |
| game die | U+1F3B2 | - | U+E4C8 | - | U+FE80F | |
| bowling | U+1F3B3 | - | U+EB43 | - | U+FE810 | |
| flower playing cards | U+1F3B4 | - | U+EB6E | - | U+FE811 | |
| playing card black joker | U+1F0CF | - | U+EB6F | - | U+FE812 | |
| musical note | U+1F3B5 | U+E6F6 | U+E5BE | U+E03E | U+FE813 | |
| multiple musical notes | U+1F3B6 | U+E6FF | U+E505 | U+E326 | U+FE814 | |
| saxophone | U+1F3B7 | - | - | U+E040 | U+FE815 | |
| guitar | U+1F3B8 | - | U+E506 | U+E041 | U+FE816 | |
| musical keyboard | U+1F3B9 | - | U+EB40 | - | U+FE817 | |
| trumpet | U+1F3BA | - | U+EADC | U+E042 | U+FE818 | |
| violin | U+1F3BB | - | U+E507 | - | U+FE819 | |
| musical score | U+1F3BC | U+E6FF | U+EACC | U+E326 | U+FE81A | |
| part alternation mark | U+303D | - | - | U+E12C | U+FE81B | |
| camera | U+1F4F7 | U+E681 | U+E515 | U+E008 | U+FE4EF | |
| video camera | U+1F4F9 | U+E677 | U+E57E | U+E03D | U+FE4F9 | |
| television | U+1F4FA | U+E68A | U+E502 | U+E12A | U+FE81C | |
| radio | U+1F4FB | - | U+E5B9 | U+E128 | U+FE81F | |
| videocassette | U+1F4FC | - | U+E580 | U+E129 | U+FE820 | |
| kiss mark | U+1F48B | U+E6F9 | U+E4EB | U+E003 | U+FE823 | |
| love letter | U+1F48C | U+E717 | U+EB78 | U+E103 U+E328 | U+FE824 | |
| ring | U+1F48D | U+E71B | U+E514 | U+E034 | U+FE825 | |
| gem stone | U+1F48E | U+E71B | U+E514 | U+E035 | U+FE826 | |
| kiss | U+1F48F | U+E6F9 | U+E5CA | U+E111 | U+FE827 | |
| bouquet | U+1F490 | - | U+EA95 | U+E306 | U+FE828 | |
| couple with heart | U+1F491 | U+E6ED | U+EADA | U+E425 | U+FE829 | |
| wedding | U+1F492 | - | U+E5BB | U+E43D | U+FE82A | |
| no one under eighteen symbol | U+1F51E | - | U+EA83 | U+E207 | U+FEB25 | |
| copyright sign | U+00A9 | U+E731 | U+E558 | U+E24E | U+FEB29 | |
| registered sign | U+00AE | U+E736 | U+E559 | U+E24F | U+FEB2D | |
| trade mark sign | U+2122 | U+E732 | U+E54E | U+E537 | U+FEB2A | |
| information source | U+2139 | - | U+E533 | - | U+FEB47 | |
| hash key | U+0023 U+20E3 | U+E6E0 | U+EB84 | U+E210 | U+FE82C | |
| keycap 1 | U+0031 U+20E3 | U+E6E2 | U+E522 | U+E21C | U+FE82E | |
| keycap 2 | U+0032 U+20E3 | U+E6E3 | U+E523 | U+E21D | U+FE82F | |
| keycap 3 | U+0033 U+20E3 | U+E6E4 | U+E524 | U+E21E | U+FE830 | |
| keycap 4 | U+0034 U+20E3 | U+E6E5 | U+E525 | U+E21F | U+FE831 | |
| keycap 5 | U+0035 U+20E3 | U+E6E6 | U+E526 | U+E220 | U+FE832 | |
| keycap 6 | U+0036 U+20E3 | U+E6E7 | U+E527 | U+E221 | U+FE833 | |
| keycap 7 | U+0037 U+20E3 | U+E6E8 | U+E528 | U+E222 | U+FE834 | |
| keycap 8 | U+0038 U+20E3 | U+E6E9 | U+E529 | U+E223 | U+FE835 | |
| keycap 9 | U+0039 U+20E3 | U+E6EA | U+E52A | U+E224 | U+FE836 | |
| keycap 0 | U+0030 U+20E3 | U+E6EB | U+E5AC | U+E225 | U+FE837 | |
| keycap ten | U+1F51F | - | U+E52B | - | U+FE83B | |
| antenna with bars | U+1F4F6 | - | U+EA84 | U+E20B | U+FE838 | |
| vibration mode | U+1F4F3 | - | U+EA90 | U+E250 | U+FE839 | |
| mobile phone off | U+1F4F4 | - | U+EA91 | U+E251 | U+FE83A | |
| hamburger | U+1F354 | U+E673 | U+E4D6 | U+E120 | U+FE960 | |
| rice ball | U+1F359 | U+E749 | U+E4D5 | U+E342 | U+FE961 | |
| shortcake | U+1F370 | U+E74A | U+E4D0 | U+E046 | U+FE962 | |
| steaming bowl | U+1F35C | U+E74C | U+E5B4 | U+E340 | U+FE963 | |
| bread | U+1F35E | U+E74D | U+EAAF | U+E339 | U+FE964 | |
| cooking | U+1F373 | - | U+E4D1 | U+E147 | U+FE965 | |
| soft ice cream | U+1F366 | - | U+EAB0 | U+E33A | U+FE966 | |
| french fries | U+1F35F | - | U+EAB1 | U+E33B | U+FE967 | |
| dango | U+1F361 | - | U+EAB2 | U+E33C | U+FE968 | |
| rice cracker | U+1F358 | - | U+EAB3 | U+E33D | U+FE969 | |
| cooked rice | U+1F35A | U+E74C | U+EAB4 | U+E33E | U+FE96A | |
| spaghetti | U+1F35D | - | U+EAB5 | U+E33F | U+FE96B | |
| curry and rice | U+1F35B | - | U+EAB6 | U+E341 | U+FE96C | |
| oden | U+1F362 | - | U+EAB7 | U+E343 | U+FE96D | |
| sushi | U+1F363 | - | U+EAB8 | U+E344 | U+FE96E | |
| bento box | U+1F371 | - | U+EABD | U+E34C | U+FE96F | |
| pot of food | U+1F372 | - | U+EABE | U+E34D | U+FE970 | |
| shaved ice | U+1F367 | - | U+EAEA | U+E43F | U+FE971 | |
| meat on bone | U+1F356 | - | U+E4C4 | - | U+FE972 | |
| fish cake with swirl design | U+1F365 | U+E643 | U+E4ED | - | U+FE973 | |
| roasted sweet potato | U+1F360 | - | U+EB3A | - | U+FE974 | |
| slice of pizza | U+1F355 | - | U+EB3B | - | U+FE975 | |
| poultry leg | U+1F357 | - | U+EB3C | - | U+FE976 | |
| ice cream | U+1F368 | - | U+EB4A | - | U+FE977 | |
| doughnut | U+1F369 | - | U+EB4B | - | U+FE978 | |
| cookie | U+1F36A | - | U+EB4C | - | U+FE979 | |
| chocolate bar | U+1F36B | - | U+EB4D | - | U+FE97A | |
| candy | U+1F36C | - | U+EB4E | - | U+FE97B | |
| lollipop | U+1F36D | - | U+EB4F | - | U+FE97C | |
| custard | U+1F36E | - | U+EB56 | - | U+FE97D | |
| honey pot | U+1F36F | - | U+EB59 | - | U+FE97E | |
| fried shrimp | U+1F364 | - | U+EB70 | - | U+FE97F | |
| fork and knife | U+1F374 | U+E66F | U+E4AC | U+E043 | U+FE980 | |
| hot beverage | U+2615 | U+E670 | U+E597 | U+E045 | U+FE981 | |
| cocktail glass | U+1F378 | U+E671 | U+E4C2 | U+E044 | U+FE982 | |
| beer mug | U+1F37A | U+E672 | U+E4C3 | U+E047 | U+FE983 | |
| teacup without handle | U+1F375 | U+E71E | U+EAAE | U+E338 | U+FE984 | |
| sake bottle and cup | U+1F376 | U+E74B | U+EA97 | U+E30B | U+FE985 | |
| wine glass | U+1F377 | U+E756 | U+E4C1 | U+E044 | U+FE986 | |
| clinking beer mugs | U+1F37B | U+E672 | U+EA98 | U+E30C | U+FE987 | |
| tropical drink | U+1F379 | U+E671 | U+EB3E | U+E044 | U+FE988 | |
| north east arrow | U+2197 | U+E678 | U+E555 | U+E236 | U+FEAF0 | |
| south east arrow | U+2198 | U+E696 | U+E54D | U+E238 | U+FEAF1 | |
| north west arrow | U+2196 | U+E697 | U+E54C | U+E237 | U+FEAF2 | |
| south west arrow | U+2199 | U+E6A5 | U+E556 | U+E239 | U+FEAF3 | |
| arrow pointing rightwards then curving upwards | U+2934 | U+E6F5 | U+EB2D | U+E236 | U+FEAF4 | |
| arrow pointing rightwards then curving downwards | U+2935 | U+E700 | U+EB2E | U+E238 | U+FEAF5 | |
| left right arrow | U+2194 | U+E73C | U+EB7A | - | U+FEAF6 | |
| up down arrow | U+2195 | U+E73D | U+EB7B | - | U+FEAF7 | |
| upwards black arrow | U+2B06 | - | U+E53F | U+E232 | U+FEAF8 | |
| downwards black arrow | U+2B07 | - | U+E540 | U+E233 | U+FEAF9 | |
| black rightwards arrow | U+27A1 | - | U+E552 | U+E234 | U+FEAFA | |
| leftwards black arrow | U+2B05 | - | U+E553 | U+E235 | U+FEAFB | |
| black right-pointing triangle | U+25B6 | - | U+E52E | U+E23A | U+FEAFC | |
| black left-pointing triangle | U+25C0 | - | U+E52D | U+E23B | U+FEAFD | |
| black right-pointing double triangle | U+23E9 | - | U+E530 | U+E23C | U+FEAFE | |
| black left-pointing double triangle | U+23EA | - | U+E52F | U+E23D | U+FEAFF | |
| black up-pointing double triangle | U+23EB | - | U+E545 | - | U+FEB03 | |
| black down-pointing double triangle | U+23EC | - | U+E544 | - | U+FEB02 | |
| up-pointing red triangle | U+1F53A | - | U+E55A | - | U+FEB78 | |
| down-pointing red triangle | U+1F53B | - | U+E55B | - | U+FEB79 | |
| up-pointing small red triangle | U+1F53C | - | U+E543 | - | U+FEB01 | |
| down-pointing small red triangle | U+1F53D | - | U+E542 | - | U+FEB00 | |
| heavy large circle | U+2B55 | U+E6A0 | U+EAAD | U+E332 | U+FEB44 | |
| cross mark | U+274C | - | U+E550 | U+E333 | U+FEB45 | |
| negative squared cross mark | U+274E | - | U+E551 | U+E333 | U+FEB46 | |
| heavy exclamation mark symbol | U+2757 | U+E702 | U+E482 | U+E021 | U+FEB04 | |
| exclamation question mark | U+2049 | U+E703 | U+EB2F | - | U+FEB05 | |
| double exclamation mark | U+203C | U+E704 | U+EB30 | - | U+FEB06 | |
| black question mark ornament | U+2753 | - | U+E483 | U+E020 | U+FEB09 | |
| white question mark ornament | U+2754 | - | U+E483 | U+E336 | U+FEB0A | |
| white exclamation mark ornament | U+2755 | U+E702 | U+E482 | U+E337 | U+FEB0B | |
| wavy dash | U+3030 | U+E709 | - | - | U+FEB07 | |
| curly loop | U+27B0 | U+E70A | U+EB31 | - | U+FEB08 | |
| double curly loop | U+27BF | U+E6DF | - | U+E211 | U+FE82B | |
| heavy black heart | U+2764 | U+E6EC | U+E595 | U+E022 | U+FEB0C | |
| beating heart | U+1F493 | U+E6ED | U+EB75 | U+E327 | U+FEB0D | |
| broken heart | U+1F494 | U+E6EE | U+E477 | U+E023 | U+FEB0E | |
| two hearts | U+1F495 | U+E6EF | U+E478 | U+E327 | U+FEB0F | |
| sparkling heart | U+1F496 | U+E6EC | U+EAA6 | U+E327 | U+FEB10 | |
| growing heart | U+1F497 | U+E6ED | U+EB75 | U+E328 | U+FEB11 | |
| heart with arrow | U+1F498 | U+E6EC | U+E4EA | U+E329 | U+FEB12 | |
| blue heart | U+1F499 | U+E6EC | U+EAA7 | U+E32A | U+FEB13 | |
| green heart | U+1F49A | U+E6EC | U+EAA8 | U+E32B | U+FEB14 | |
| yellow heart | U+1F49B | U+E6EC | U+EAA9 | U+E32C | U+FEB15 | |
| purple heart | U+1F49C | U+E6EC | U+EAAA | U+E32D | U+FEB16 | |
| heart with ribbon | U+1F49D | U+E6EC | U+EB54 | U+E437 | U+FEB17 | |
| revolving hearts | U+1F49E | U+E6ED | U+E5AF | U+E327 | U+FEB18 | |
| heart decoration | U+1F49F | U+E6F8 | U+E595 | U+E204 | U+FEB19 | |
| black heart suit | U+2665 | U+E68D | U+EAA5 | U+E20C | U+FEB1A | |
| black spade suit | U+2660 | U+E68E | U+E5A1 | U+E20E | U+FEB1B | |
| black diamond suit | U+2666 | U+E68F | U+E5A2 | U+E20D | U+FEB1C | |
| black club suit | U+2663 | U+E690 | U+E5A3 | U+E20F | U+FEB1D | |
| smoking symbol | U+1F6AC | U+E67F | U+E47D | U+E30E | U+FEB1E | |
| no smoking symbol | U+1F6AD | U+E680 | U+E47E | U+E208 | U+FEB1F | |
| wheelchair symbol | U+267F | U+E69B | U+E47F | U+E20A | U+FEB20 | |
| triangular flag on post | U+1F6A9 | U+E6DE | U+EB2C | - | U+FEB22 | |
| warning sign | U+26A0 | U+E737 | U+E481 | U+E252 | U+FEB23 | |
| no entry | U+26D4 | U+E72F | U+E484 | U+E137 | U+FEB26 | |
| black universal recycling symbol | U+267B | U+E735 | U+EB79 | - | U+FEB2C | |
| bicycle | U+1F6B2 | U+E71D | U+E4AE | U+E136 | U+FE7EB | |
| pedestrian | U+1F6B6 | U+E733 | U+EB72 | U+E201 | U+FE7F0 | |
| mens symbol | U+1F6B9 | - | - | U+E138 | U+FEB33 | |
| womens symbol | U+1F6BA | - | - | U+E139 | U+FEB34 | |
| bath | U+1F6C0 | U+E6F7 | U+E5D8 | U+E13F | U+FE505 | |
| restroom | U+1F6BB | U+E66E | U+E4A5 | U+E151 | U+FE506 | |
| toilet | U+1F6BD | U+E66E | U+E4A5 | U+E140 | U+FE507 | |
| water closet | U+1F6BE | U+E66E | U+E4A5 | U+E309 | U+FE508 | |
| baby symbol | U+1F6BC | - | U+EB18 | U+E13A | U+FEB35 | |
| door | U+1F6AA | U+E714 | - | - | U+FE4F3 | |
| no entry sign | U+1F6AB | U+E738 | U+E541 | - | U+FEB48 | |
| heavy check mark | U+2714 | - | U+E557 | - | U+FEB49 | |
| squared cl | U+1F191 | U+E6DB | U+E5AB | - | U+FEB84 | |
| squared cool | U+1F192 | - | U+EA85 | U+E214 | U+FEB38 | |
| squared free | U+1F193 | U+E6D7 | U+E578 | - | U+FEB21 | |
| squared id | U+1F194 | U+E6D8 | U+EA88 | U+E229 | U+FEB81 | |
| squared new | U+1F195 | U+E6DD | U+E5B5 | U+E212 | U+FEB36 | |
| squared ng | U+1F196 | U+E72F | - | - | U+FEB28 | |
| squared ok | U+1F197 | U+E70B | U+E5AD | U+E24D | U+FEB27 | |
| squared sos | U+1F198 | - | U+E4E8 | - | U+FEB4F | |
| squared up with exclamation mark | U+1F199 | - | U+E50F | U+E213 | U+FEB37 | |
| squared vs | U+1F19A | - | U+E5D2 | U+E12E | U+FEB32 | |
| squared katakana koko | U+1F201 | - | - | U+E203 | U+FEB24 | |
| squared katakana sa | U+1F202 | - | U+EA87 | U+E228 | U+FEB3F | |
| squared cjk unified ideograph-7981 | U+1F232 | U+E738 | - | - | U+FEB2E | |
| squared cjk unified ideograph-7a7a | U+1F233 | U+E739 | U+EA8A | U+E22B | U+FEB2F | |
| squared cjk unified ideograph-5408 | U+1F234 | U+E73A | - | - | U+FEB30 | |
| squared cjk unified ideograph-6e80 | U+1F235 | U+E73B | U+EA89 | U+E22A | U+FEB31 | |
| squared cjk unified ideograph-6709 | U+1F236 | - | - | U+E215 | U+FEB39 | |
| squared cjk unified ideograph-7121 | U+1F21A | - | - | U+E216 | U+FEB3A | |
| squared cjk unified ideograph-6708 | U+1F237 | - | - | U+E217 | U+FEB3B | |
| squared cjk unified ideograph-7533 | U+1F238 | - | - | U+E218 | U+FEB3C | |
| squared cjk unified ideograph-5272 | U+1F239 | - | U+EA86 | U+E227 | U+FEB3E | |
| squared cjk unified ideograph-6307 | U+1F22F | - | U+EA8B | U+E22C | U+FEB40 | |
| squared cjk unified ideograph-55b6 | U+1F23A | - | U+EA8C | U+E22D | U+FEB41 | |
| circled ideograph secret | U+3299 | U+E734 | U+E4F1 | U+E315 | U+FEB2B | |
| circled ideograph congratulation | U+3297 | - | U+EA99 | U+E30D | U+FEB43 | |
| circled ideograph advantage | U+1F250 | - | U+E4F7 | U+E226 | U+FEB3D | |
| circled ideograph accept | U+1F251 | - | U+EB01 | - | U+FEB50 | |
| heavy plus sign | U+2795 | - | U+E53C | - | U+FEB51 | |
| heavy minus sign | U+2796 | - | U+E53D | - | U+FEB52 | |
| heavy multiplication x | U+2716 | - | U+E54F | U+E333 | U+FEB53 | |
| heavy division sign | U+2797 | - | U+E554 | - | U+FEB54 | |
| diamond shape with a dot inside | U+1F4A0 | U+E6F8 | - | - | U+FEB55 | |
| electric light bulb | U+1F4A1 | U+E6FB | U+E476 | U+E10F | U+FEB56 | |
| anger symbol | U+1F4A2 | U+E6FC | U+E4E5 | U+E334 | U+FEB57 | |
| bomb | U+1F4A3 | U+E6FE | U+E47A | U+E311 | U+FEB58 | |
| sleeping symbol | U+1F4A4 | U+E701 | U+E475 | U+E13C | U+FEB59 | |
| collision symbol | U+1F4A5 | U+E705 | U+E5B0 | - | U+FEB5A | |
| splashing sweat symbol | U+1F4A6 | U+E706 | U+E5B1 | U+E331 | U+FEB5B | |
| droplet | U+1F4A7 | U+E707 | U+E4E6 | U+E331 | U+FEB5C | |
| dash symbol | U+1F4A8 | U+E708 | U+E4F4 | U+E330 | U+FEB5D | |
| pile of poo | U+1F4A9 | - | U+E4F5 | U+E05A | U+FE4F4 | |
| flexed biceps | U+1F4AA | - | U+E4E9 | U+E14C | U+FEB5E | |
| dizzy symbol | U+1F4AB | - | U+EB5C | U+E407 | U+FEB5F | |
| speech balloon | U+1F4AC | - | U+E4FD | - | U+FE532 | |
| sparkles | U+2728 | U+E6FA | U+EAAB | U+E32E | U+FEB60 | |
| eight pointed black star | U+2734 | U+E6F8 | U+E479 | U+E205 | U+FEB61 | |
| eight spoked asterisk | U+2733 | U+E6F8 | U+E53E | U+E206 | U+FEB62 | |
| medium white circle | U+26AA | U+E69C | U+E53A | U+E219 | U+FEB65 | |
| medium black circle | U+26AB | U+E69C | U+E53B | U+E219 | U+FEB66 | |
| large red circle | U+1F534 | U+E69C | U+E54A | U+E219 | U+FEB63 | |
| large blue circle | U+1F535 | U+E69C | U+E54B | U+E21A | U+FEB64 | |
| black square button | U+1F532 | U+E69C | U+E54B | U+E21A | U+FEB64 | |
| white square button | U+1F533 | U+E69C | U+E54B | U+E21B | U+FEB67 | |
| white medium star | U+2B50 | - | U+E48B | U+E32F | U+FEB68 | |
| white large square | U+2B1C | - | U+E548 | U+E21B | U+FEB6B | |
| black large square | U+2B1B | - | U+E549 | U+E21A | U+FEB6C | |
| white small square | U+25AB | - | U+E531 | U+E21B | U+FEB6D | |
| black small square | U+25AA | - | U+E532 | U+E21A | U+FEB6E | |
| white medium small square | U+25FD | - | U+E534 | U+E21B | U+FEB6F | |
| black medium small square | U+25FE | - | U+E535 | U+E21A | U+FEB70 | |
| white medium square | U+25FB | - | U+E538 | U+E21B | U+FEB71 | |
| black medium square | U+25FC | - | U+E539 | U+E21A | U+FEB72 | |
| large orange diamond | U+1F536 | - | U+E546 | U+E21B | U+FEB73 | |
| large blue diamond | U+1F537 | - | U+E547 | U+E21B | U+FEB74 | |
| small orange diamond | U+1F538 | - | U+E536 | U+E21B | U+FEB75 | |
| small blue diamond | U+1F539 | - | U+E537 | U+E21B | U+FEB76 | |
| sparkle | U+2747 | U+E6FA | U+E46C | U+E32E | U+FEB77 | |
| white flower | U+1F4AE | - | U+E4F0 | - | U+FEB7A | |
| hundred points symbol | U+1F4AF | - | U+E4F2 | - | U+FEB7B | |
| leftwards arrow with hook | U+21A9 | U+E6DA | U+E55D | - | U+FEB83 | |
| rightwards arrow with hook | U+21AA | - | U+E55C | - | U+FEB88 | |
| clockwise downwards and upwards open circle arrows | U+1F503 | U+E735 | U+EB0D | - | U+FEB91 | |
| speaker with three sound waves | U+1F50A | - | U+E511 | U+E141 | U+FE821 | |
| battery | U+1F50B | - | U+E584 | - | U+FE4FC | |
| electric plug | U+1F50C | - | U+E589 | - | U+FE4FE | |
| left-pointing magnifying glass | U+1F50D | U+E6DC | U+E518 | U+E114 | U+FEB85 | |
| right-pointing magnifying glass | U+1F50E | U+E6DC | U+EB05 | U+E114 | U+FEB8D | |
| lock | U+1F512 | U+E6D9 | U+E51C | U+E144 | U+FEB86 | |
| open lock | U+1F513 | U+E6D9 | U+E51C | U+E145 | U+FEB87 | |
| lock with ink pen | U+1F50F | U+E6D9 | U+EB0C | U+E144 | U+FEB90 | |
| closed lock with key | U+1F510 | U+E6D9 | U+EAFC | U+E144 | U+FEB8A | |
| key | U+1F511 | U+E6D9 | U+E519 | U+E03F | U+FEB82 | |
| bell | U+1F514 | U+E713 | U+E512 | U+E325 | U+FE4F2 | |
| ballot box with check | U+2611 | - | U+EB02 | - | U+FEB8B | |
| radio button | U+1F518 | - | U+EB04 | - | U+FEB8C | |
| bookmark | U+1F516 | - | U+EB07 | - | U+FEB8F | |
| link symbol | U+1F517 | - | U+E58A | - | U+FEB4B | |
| back with leftwards arrow above | U+1F519 | - | U+EB06 | U+E235 | U+FEB8E | |
| end with leftwards arrow above | U+1F51A | U+E6B9 | - | - | U+FE01A | |
| on with exclamation mark with left right arrow above | U+1F51B | U+E6B8 | - | - | U+FE019 | |
| soon with rightwards arrow above | U+1F51C | U+E6B7 | - | - | U+FE018 | |
| top with upwards arrow above | U+1F51D | - | - | U+E24C | U+FEB42 | |
| white heavy check mark | U+2705 | - | U+E55E | - | U+FEB4A | |
| raised fist | U+270A | U+E693 | U+EB83 | U+E010 | U+FEB93 | |
| raised hand | U+270B | U+E695 | U+E5A7 | U+E012 | U+FEB95 | |
| victory hand | U+270C | U+E694 | U+E5A6 | U+E011 | U+FEB94 | |
| fisted hand sign | U+1F44A | U+E6FD | U+E4F3 | U+E00D | U+FEB96 | |
| thumbs up sign | U+1F44D | U+E727 | U+E4F9 | U+E00E | U+FEB97 | |
| white up pointing index | U+261D | - | U+E4F6 | U+E00F | U+FEB98 | |
| white up pointing backhand index | U+1F446 | - | U+EA8D | U+E22E | U+FEB99 | |
| white down pointing backhand index | U+1F447 | - | U+EA8E | U+E22F | U+FEB9A | |
| white left pointing backhand index | U+1F448 | - | U+E4FF | U+E230 | U+FEB9B | |
| white right pointing backhand index | U+1F449 | - | U+E500 | U+E231 | U+FEB9C | |
| waving hand sign | U+1F44B | U+E695 | U+EAD6 | U+E41E | U+FEB9D | |
| clapping hands sign | U+1F44F | - | U+EAD3 | U+E41F | U+FEB9E | |
| ok hand sign | U+1F44C | U+E70B | U+EAD4 | U+E420 | U+FEB9F | |
| thumbs down sign | U+1F44E | U+E700 | U+EAD5 | U+E421 | U+FEBA0 | |
| open hands sign | U+1F450 | U+E695 | U+EAD6 | U+E422 | U+FEBA1 |
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内容概要：本文详细介绍了如何使用C#和Halcon 17.12构建一个功能全面的工业视觉项目。主要内容涵盖项目配置、Halcon脚本的选择与修改、相机调试、模板匹配、生产履历管理、历史图像保存以及与三菱FX5U PLC的以太网通讯。文中不仅提供了具体的代码示例，还讨论了实际项目中常见的挑战及其解决方案，如环境配置、相机控制、模板匹配参数调整、PLC通讯细节、生产数据管理和图像存储策略等。 适合人群：从事工业视觉领域的开发者和技术人员，尤其是那些希望深入了解C#与Halcon结合使用的专业人士。 使用场景及目标：适用于需要开发复杂视觉检测系统的工业应用场景，旨在提高检测精度、自动化程度和数据管理效率。具体目标包括但不限于：实现高效的视觉处理流程、确保相机与PLC的无缝协作、优化模板匹配算法、有效管理生产和检测数据。 其他说明：文中强调了框架整合的重要性，并提供了一些实用的技术提示，如避免不同版本之间的兼容性问题、处理实时图像流的最佳实践、确保线程安全的操作等。此外，还提到了一些常见错误及其规避方法，帮助开发者少走弯路。
内容概要：本文探讨了分布式电源（DG）接入对9节点配电网节点电压的影响。首先介绍了9节点配电网模型的搭建方法，包括定义节点和线路参数。然后，通过在特定节点接入分布式电源，利用Matlab进行潮流计算，模拟DG对接入点及其周围节点电压的影响。最后，通过绘制电压波形图，直观展示了不同DG容量和接入位置对配电网电压分布的具体影响。此外，还讨论了电压越限问题以及不同线路参数对电压波动的影响。 适合人群：电力系统研究人员、电气工程学生、从事智能电网和分布式能源研究的专业人士。 使用场景及目标：适用于研究分布式电源接入对配电网电压稳定性的影响，帮助优化分布式电源的规划和配置，确保电网安全稳定运行。 其他说明：文中提供的Matlab代码和图表有助于理解和验证理论分析，同时也为后续深入研究提供了有价值的参考资料。
内容概要：本文探讨了在两级电力市场环境中，针对省间交易商的最优购电模型的研究。文中提出了一个双层非线性优化模型，用于处理省内电力市场和省间电力交易的出清问题。该模型采用CVaR（条件风险价值）方法来评估和管理由新能源和负荷不确定性带来的风险。通过KKT条件和对偶理论，将复杂的双层非线性问题转化为更易求解的线性单层问题。此外，还通过实际案例验证了模型的有效性，展示了不同风险偏好设置对购电策略的影响。 适合人群：从事电力系统规划、运营以及风险管理的专业人士，尤其是对电力市场机制感兴趣的学者和技术专家。 使用场景及目标：适用于希望深入了解电力市场运作机制及其风险控制手段的研究人员和技术开发者。主要目标是为省间交易商提供一种科学有效的购电策略，以降低风险并提高经济效益。 其他说明：文章不仅介绍了理论模型的构建过程，还包括具体的数学公式推导和Python代码示例，便于读者理解和实践。同时强调了模型在实际应用中存在的挑战，如数据精度等问题，并指出了未来改进的方向。