[{"data":1,"prerenderedAt":230},["ShallowReactive",2],{"article:zi-wei-star-placement:zh":3,"article-topic:zi-wei-dou-shu:zh":123,"related-articles:zh:zi-wei-dou-shu:zi-wei-star-placement:zi-wei-dou-shu":195},{"slug":4,"title":5,"description":6,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":11,"noindex":12,"summary":13,"sections":14,"references":90,"relatedTools":105,"seo":106,"contentImage":109},"zi-wei-star-placement","一颗星定十三颗：紫微怎么找到自己的宫","紫微的宫由局数与农历日算出，其余十三颗主星按固定偏移从紫微与它的镜像天府长出来。总共只有十二种布局，古典规则一种不漏。","紫微斗数","zi-wei-dou-shu","","chen-jun","2026-10-26",false,"以农历日为被除数、局数为除数，除不尽就补到能除尽，补奇退、补偶进。拿 1,932 张盘核过没有一处不符，也看出十二个位置并不等概率。",[15,20,26,67,72,77,82],{"heading":16,"body":17},"一颗星的位置决定了另外十三颗",[18,19],"紫微盘里十四颗主星不是一颗一颗安上去的。先安紫微，再把天府安成它的镜像，其余十二颗按固定偏移坐在这两个锚点两侧。整圈星因此由一个位置决定。","这条链分四步：农历月与时辰给出命宫；命宫的干支给出它的纳音，也就是五行局；局数与农历日给出紫微的宫；其余星跟着落位。四步里任何一步变了，整圈就变，出生数据里别的东西碰不到它。",{"heading":21,"body":22},"局数与日数，写成一道算术",[23,24,25],"古典安星法用局数与农历日。把日数当被除数、局数当除数。除得尽，商就是数到的宫数。除不尽，补上最小的那个数让它除尽，取商，然后补偿：补数是奇数就倒退那么多宫，偶数就前进那么多宫。起数在寅。","一个算例：金四局，农历初七。七除不尽四，补一得八，商二。从寅数两宫落在卯，再因为补的是奇数退一宫。紫微落在寅。","这条规则与现在的计算器逐盘一致。拿五个局、多个农历日共 1,932 张盘核过，没有一处不符——在把这条规则当近似之前，这一点值得先知道。",{"heading":27,"body":28,"table":29},"五个局对上前十二日","把规则按局展开，就能看出为什么有些位置常见、有些不常见：",{"headers":30,"rows":44},[31,32,33,34,35,36,37,38,39,40,41,42,43],"局","初一","初二","初三","初四","初五","初六","初七","初八","初九","初十","十一","十二",[45,54,56,60,63],[46,47,48,48,49,49,50,50,51,51,52,52,53],"水二局","丑","寅","卯","辰","巳","午","未",[55,50,47,48,51,48,49,52,49,50,53,50,51],"木三局",[57,58,50,47,48,59,51,48,49,47,52,49,50],"金四局","亥","子",[61,52,58,50,47,48,53,59,51,48,49,62,47],"土五局","申",[64,65,52,58,50,47,48,66,53,59,51,48,49],"火六局","酉","戌",{"heading":68,"body":69},"十二个位置并不等概率",[70,71],"同一个局里，同一个宫会在不同日子重复出现——金四局的初四与初七都把紫微放在寅——十二个位置分到的日历份额也不相等。1,200 张盘里，子支接到紫微占 4.6%，辰支占 11.3%。","这种不匀会往下传。空宫的数量既然取决于紫微落在哪里，零空宫与四空宫的盘所占比例就跟着产出它们的那些地支走，而不是干净地按十二等分。",{"heading":73,"body":74},"天府是镜像，其余十二颗按固定步长跟",[75,76],"天府安在紫微关于寅申轴的镜像上：这两支是定点，其余十支两两对称。紫微在寅，天府也在寅；紫微在申，天府也在申；紫微在子，天府在辰；紫微在午，天府在戌。十二个紫微位只产出十二个天府位，不多一个。","再往后偏移全是常数。紫微系从紫微往回走：天机退一宫，太阳退三，武曲退四，天同退五，廉贞退八。天府系从天府往前走：太阴进一，贪狼进二，巨门进三，天相进四，天梁进五，七杀进六，破军进十。十四颗星，两个锚点，固定步长。",{"heading":78,"body":79},"十二种布局，没有第十三种",[80,81],"既然星圈由一个位置生成，而这个位置只有十二个取值，主星布局就只有十二种。把几百张盘按每宫坐哪些主星取指纹，得到的是十二个不同结果，不会更多。","所以两个人之间的差别来自别处。命宫独立由月与时定，同一圈星可以从十二个观察点去读。辅星按自己的规则安。四化看年干与宫干。亮度随星落在哪个宫而变。这些都不改星圈，全都改星圈的意思。",{"heading":83,"body":84,"bullets":85},"这套算术定死了什么","安星规则是一张查表，值得把它和叠在上面的东西分开看。",[86,87,88,89],"给定局数与农历日，紫微的宫就定了，其余十三颗跟着定。安星这一步没有解释空间。","五行局不是给这个人贴的元素标签。它是命宫干支的纳音，那个数字在这里充当除数。","生日错会挪动星圈，生时错会挪动命宫。两种错误长的不一样，应该分开报。","十二种布局是个很小的空间。把一张盘说成只为某一个人量身而定，说的是解释，不是安星。",[91,99],{"id":92,"kind":93,"title":94,"detail":95,"publisher":96,"url":97,"accessedAt":98},"ziweiQuanshu","traditional","《紫微斗數全書》","用于核对紫微斗数十二宫、主星与四化术语的传统文献背景。","维基文库数字文本","https:\u002F\u002Fzh.wikisource.org\u002Fwiki\u002F%E7%B4%AB%E5%BE%AE%E6%96%97%E6%95%B8%E5%85%A8%E6%9B%B8","2026-10-14",{"id":100,"kind":93,"title":101,"detail":102,"publisher":96,"url":103,"accessedAt":104},"sanmingTonghui","《三命通会》","用于交叉核对八字传统概念的历史汇编，不构成科学验证。","https:\u002F\u002Fzh.wikisource.org\u002Fwiki\u002F%E4%B8%89%E5%91%BD%E9%80%9A%E6%9C%83","2026-07-14",[8],{"title":5,"description":6,"path":107,"type":108},"\u002Farticles\u002Fzi-wei-star-placement","article",{"src":110,"srcByLocale":111,"alt":113,"width":114,"height":115,"altByLocale":116,"captionByLocale":119},"\u002Fimg\u002Farticles\u002Fzi-wei-star-placement.svg",{"tw":112},"\u002Fimg\u002Farticles\u002Fzi-wei-star-placement-tw.svg","Five-step derivation from lunar month and hour through the bureau to the twelve possible main-star layouts.",1280,960,{"zh":117,"tw":118},"五步推导：从农历月与时，经五行局，到十二种主星布局。","五步推導：從農曆月與時，經五行局，到十二種主星布局。",{"en":120,"zh":121,"tw":122},"The bureau is the 纳音 of 命宫, and its number is the divisor. 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张盘实测，两个空宫占 67%，零个占 16.5%，四个占 16.3%，而命宫本身空着占 16.8%。空宫是余数；读它的通行做法是向隔六步的对宫借，那是读法约定，不是把星搬过去。",{"heading":150,"body":151},"五行局是除数，不是给这个人贴的标签","五行局是命宫干支的纳音，名字里带一个数：水二、木三、金四、土五、火六。这个数干两件事。它是安星规则里的除数；它也是第一大限的起运岁数，所以同一天出生的两个人可以差好几年才进第一限。它不是「这个人是水命」这种说法。把五行局读成性格元素标签，就跳过了它真正承担的两个机械作用。",{"heading":153,"body":154},"这套系统和八字不共用一本历法","八字在立春换年、在每个节气换月。紫微在正月初一换年，以农历月为月的单位。两条界线只在偶然时重合，而在它们之间的那段日子，两套给出的标签不同：2023 年 1 月 22 日紫微已读癸卯甲寅，八字还在壬寅癸丑；2024 年 2 月 6 日反过来，八字已到甲辰丙寅，紫微仍是癸卯乙丑。命宫在朔那天动，不在立春动。两套都在 23 点推日柱，但紫微把跨过换日的那一个钟头单独命名，而不是悄悄并进第二天。",{"heading":156,"body":157},"从哪里开始，到哪里为止","先看圈，不要先看星。出生日期、时辰、性别齐了，命盘工具会印出十二宫、五行局和大限区间，第一件值得看的事是命宫落在哪、以及它是不是空的。往下按结构读：宫圈、空宫、安星算术、与八字的历法比较。这几篇都不支持对某个具体结果的断言。宫位与星曜标签描述的是系统里的一个位置，它们不能证明健康、财富、关系质量或未来事件；把标签说成能证明这些的读法，已经走到算术托不住的地方。",[159,168,176,185],{"slug":160,"title":161,"description":162,"category":7,"topicSlug":8,"legacyPath":9,"authorId":10,"publishedAt":11,"updatedAt":163,"summary":164,"relatedTools":165,"seo":166},"zi-wei-twelve-palaces","十二宫：命宫定住了什么，又定不住什么","十二宫是一条固定的环，命宫只决定它从哪儿起，而它的两个输入会互相抵消。十二个宫各自问什么、三方四正的 4\u002F8\u002F6 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