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// 八字分析类（包含完整的特殊八字判断逻辑） class BaziAnalyzer { // 基础数据定义（保持不变） public $heavenly_stems = ["甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"]; public $earthly_branches = ["子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"]; public $stem_elements = [ "甲" => "木", "乙" => "木", "丙" => "火", "丁" => "火", "戊" => "土", "己" => "土", "庚" => "金", "辛" => "金", "壬" => "水", "癸" => "水" ]; public $branch_elements = [ "子" => "水", "丑" => "湿土", "寅" => "木", "卯" => "木", "辰" => "湿土", "巳" => "火", "午" => "火", "未" => "燥土", "申" => "金", "酉" => "金", "戌" => "燥土", "亥" => "水" ]; public $generates = [ "木" => ["火"], "火" => ["土"], "土" => ["金"], "金" => ["水"], "水" => ["木"], "湿土" => ["金", "水"], "燥土" => ["火", "土"] ]; public $restrains = [ "木" => ["土", "湿土", "燥土"], "土" => ["水"], "燥土" => ["金", "水", "湿土"], "湿土" => ["火", "土", "燥土"], "水" => ["火"], "火" => ["金"], "金" => ["木"] ]; public $tomb_month_adjustment = [ // 辰月 "甲木辰月" => -0.5, "乙木辰月" => -0.5, "丙火辰月" => -0.5, "丁火辰月" => -0.5, "戊土辰月" => -0.5, "己土辰月" => -0.5, "庚金辰月" => 0, "辛金辰月" => 0.5, "壬水辰月" => 0.1, "癸水辰月" => 0.1, // 丑月 "甲木丑月" => -0.5, "乙木丑月" => -0.5, "丙火丑月" => -0.5, "丁火丑月" => -0.5, "戊土丑月" => -0.5, "己土丑月" => -0.5, "庚金丑月" => 0.5, "辛金丑月" => 0.5, "壬水丑月" => 0, "癸水丑月" => 0.1, // 未月 "甲木未月" => -0.5, "乙木未月" => -0.5, "丙火未月" => 0.1, "丁火未月" => 0.1, "戊土未月" => 0.5, "己土未月" => 0.5, "庚金未月" => -0.5, "辛金未月" => -0.5, "壬水未月" => -0.5, "癸水未月" => -0.5, // 戌月 "甲木戌月" => -0.5, "乙木戌月" => -0.5, "丙火戌月" => 0, "丁火戌月" => 0.1, "戊土戌月" => 0, "己土戌月" => 0.5, "庚金戌月" => -0.5, "辛金戌月" => -0.5, "壬水戌月" => -0.5, "癸水戌月" => -0.5 ]; public $opposing_branches = [ "子" => "午", "午" => "子", "丑" => "未", "未" => "丑", "寅" => "申", "申" => "寅", "卯" => "酉", "酉" => "卯", "辰" => "戌", "戌" => "辰", "巳" => "亥", "亥" => "巳" ]; public $combining_branches = [ "子" => "丑", "丑" => "子", "寅" => "亥", "亥" => "寅", "卯" => "戌", "戌" => "卯", "辰" => "酉", "酉" => "辰", "巳" => "申", "申" => "巳", "午" => "未", "未" => "午" ]; public $punishing_branches = [ "丑" => "戌", "戌" => "丑", "寅" => "巳", "巳" => "寅" ]; public $power_weights = [ "日支" => 7, "月干" => 6, "时干" => 5, "月支" => 4, "年干" => 3, "时支" => 2, "年支" => 1 ]; public $special_bazi_info = []; public $reversal_info = []; // 计算空亡地支（保持不变） public function calculate_empty_branches($day_stem, $day_branch) { $stem_num = array_search($day_stem, $this->heavenly_stems) + 1; $branch_num = array_search($day_branch, $this->earthly_branches) + 1; $xu_shou = $branch_num - ($stem_num - 1); if ($xu_shou <= 0) $xu_shou += 12; $kong_wang1 = $xu_shou + 10; $kong_wang2 = $xu_shou + 11; if ($kong_wang1 > 12) $kong_wang1 -= 12; if ($kong_wang2 > 12) $kong_wang2 -= 12; return [ $this->earthly_branches[$kong_wang1 - 1], $this->earthly_branches[$kong_wang2 - 1] ]; } // 检查地支相互作用（合、冲、刑、克、泄） public function check_branch_interaction($branch1, $branch2) { $element1 = $this->branch_elements[$branch1]; $element2 = $this->branch_elements[$branch2]; if (isset($this->opposing_branches[$branch1]) && $branch2 == $this->opposing_branches[$branch1]) return true; if (isset($this->combining_branches[$branch1]) && $branch2 == $this->combining_branches[$branch1]) return true; if (isset($this->punishing_branches[$branch1]) && $branch2 == $this->punishing_branches[$branch1]) return true; if (isset($this->restrains[$element1]) && in_array($element2, $this->restrains[$element1])) return true; if (isset($this->generates[$element2]) && in_array($element1, $this->generates[$element2])) return true; return false; } // 检查地支合、冲、刑关系 public function check_branch_combine_oppose_punish($branch1, $branch2) { if (isset($this->opposing_branches[$branch1]) && $branch2 == $this->opposing_branches[$branch1]) return true; if (isset($this->combining_branches[$branch1]) && $branch2 == $this->combining_branches[$branch1]) return true; if (isset($this->punishing_branches[$branch1]) && $branch2 == $this->punishing_branches[$branch1]) return true; return false; } // 检查月支双伤（保持不变） public function check_month_double_injury($bazi, $empty_branches) { $year_branch = $bazi["year"]["branch"]; $month_branch = $bazi["month"]["branch"]; $day_branch = $bazi["day"]["branch"]; $hour_branch = $bazi["hour"]["branch"]; // 1. 先判断月支是否空亡，如果空亡，这个步骤跳过 if (in_array($month_branch, $empty_branches)) { return false; } // 2. 如果日支和时支合、冲、刑关系，这个步骤跳过 // check_branch_interaction 已经包含了合、冲、刑、克、泄 if ($this->check_branch_combine_oppose_punish($day_branch, $hour_branch)) { return false; } // 3. 月两次伤是月支同时受到年支和日支的克、泄、合、冲、刑的伤害 // 这里需要判断年支对月支的伤害，以及日支对月支的伤害 // check_branch_interaction($source_branch, $target_branch) $year_hurts_month = $this->check_branch_interaction($year_branch, $month_branch); $day_hurts_month = $this->check_branch_interaction($day_branch, $month_branch); $main_condition = $year_hurts_month && $day_hurts_month; // 4. 还有一种是辰、丑为月支，日支或者年支是其中一个或者两个都是金，也算两次伤 $special_case_chen_chou = false; if (in_array($month_branch, ["辰", "丑"])) { $day_branch_element = $this->branch_elements[$day_branch]; $year_branch_element = $this->branch_elements[$year_branch]; if ($day_branch_element == "金" || $year_branch_element == "金") { $special_case_chen_chou = true; } } return $main_condition || $special_case_chen_chou; } // 分析元素相互作用（保持不变） public function analyze_element_interaction($day_element, $position_element, $branch = null) { if ($position_element == "湿土") { if ($day_element == "火") return "克"; if ($day_element == "金") return "泄"; if ($day_element == "水") return "帮"; if ($day_element == "木") return "耗"; } elseif ($position_element == "燥土") { if ($day_element == "金") return "克"; if ($day_element == "水") return "克"; if ($day_element == "火") return "帮"; if ($day_element == "木") return "耗"; if ($day_element == "土") return "比"; } if ($day_element == $position_element) return "比"; if (isset($this->generates[$position_element]) && in_array($day_element, $this->generates[$position_element])) return "生"; if (isset($this->generates[$day_element]) && in_array($position_element, $this->generates[$day_element])) return "泄"; if (isset($this->restrains[$position_element]) && in_array($day_element, $this->restrains[$position_element])) return "克"; if (isset($this->restrains[$day_element]) && in_array($position_element, $this->restrains[$day_element])) return "耗"; return "无"; } // 获取元素关系（保持不变） public function get_relation($element1, $element2) { if ($element1 == $element2) return "比"; if (isset($this->generates[$element1]) && in_array($element2, $this->generates[$element1])) return "生"; if (isset($this->generates[$element2]) && in_array($element1, $this->generates[$element2])) return "泄"; if (isset($this->restrains[$element1]) && in_array($element2, $this->restrains[$element1])) return "克"; if (isset($this->restrains[$element2]) && in_array($element1, $this->restrains[$element2])) return "耗"; return "无"; } // 判断是否为帮扶关系（保持不变） private function is_helping($interaction) { return in_array($interaction, ["比", "生"]); } // 判断是否为克制关系（保持不变） private function is_constraining($interaction) { return in_array($interaction, ["克", "耗", "泄"]); } // 判断位置是否受伤（保持不变） private function is_position_injured($bazi, $position_type, $position_key, $empty_branches) { $char = $bazi[$position_key][$position_type]; $element = ($position_type == "stem") ? $this->stem_elements[$char] : $this->branch_elements[$char]; if ($position_type == "branch" && in_array($char, $empty_branches)) return true; $injured = false; $all_positions = []; foreach (["year", "month", "day", "hour"] as $pillar) { foreach (["stem", "branch"] as $type) { if ($pillar == $position_key && $type == $position_type) continue; $all_positions[] = ["pillar" => $pillar, "type" => $type, "char" => $bazi[$pillar][$type]]; } } foreach ($all_positions as $pos) { $other_element = ($pos["type"] == "stem") ? $this->stem_elements[$pos["char"]] : $this->branch_elements[$pos["char"]]; $relation = $this->get_relation($other_element, $element); if (in_array($relation, ["克", "泄"])) { $injured = true; break; } } if ($position_type == "branch" && !$injured) { foreach ($all_positions as $pos) { if ($pos["type"] != "branch") continue; if (isset($this->opposing_branches[$char]) && $pos["char"] == $this->opposing_branches[$char]) { $injured = true; break; } if (isset($this->combining_branches[$char]) && $pos["char"] == $this->combining_branches[$char]) { $injured = true; break; } if (isset($this->punishing_branches[$char]) && $pos["char"] == $this->punishing_branches[$char]) { $injured = true; break; } } } if ($position_type == "branch" && in_array($char, ["辰", "丑", "未", "戌"]) && !$injured) { $wood_clash_count = 0; $has_combine_oppose = false; foreach ($all_positions as $pos) { if ($pos["type"] != "branch") continue; if ($this->branch_elements[$pos["char"]] == "木") $wood_clash_count++; if (isset($this->opposing_branches[$char]) && $pos["char"] == $this->opposing_branches[$char]) $has_combine_oppose = true; if (isset($this->combining_branches[$char]) && $pos["char"] == $this->combining_branches[$char]) $has_combine_oppose = true; } if ($wood_clash_count >= 2 || $has_combine_oppose) $injured = true; } return $injured; } // 计算力量分配（保持不变） public function calculate_power_distribution($bazi) { $day_stem = $bazi["day"]["stem"]; $day_branch = $bazi["day"]["branch"]; $month_branch = $bazi["month"]["branch"]; $year_branch = $bazi["year"]["branch"]; $empty_branches = $this->calculate_empty_branches($day_stem, $day_branch); // 同字空亡情况 if ($month_branch == $year_branch && in_array($month_branch, $empty_branches)) { return ["month_stem" => 0.33, "day_branch" => 0.33, "hour_stem" => 0.33]; } // 月令空亡情况 if (in_array($month_branch, $empty_branches)) { return ["year_branch" => 0.3, "month_stem" => 0.23, "day_branch" => 0.23, "hour_stem" => 0.23]; } // 检查月支双伤 $month_double_injured = $this->check_month_double_injury($bazi, $empty_branches); if ($month_double_injured) { return ["month_stem" => 0.33, "day_branch" => 0.33, "hour_stem" => 0.33]; } // 墓库月处理（月不空亡且未受两次伤） if (in_array($month_branch, ["辰", "丑", "未", "戌"])) { if (in_array($month_branch, $empty_branches) || $month_double_injured) { return $this->get_standard_power_distribution(); } $day_element = $this->stem_elements[$day_stem]; $key = "{$day_stem}{$day_element}{$month_branch}月"; if (isset($this->tomb_month_adjustment[$key])) { $adj = $this->tomb_month_adjustment[$key]; if ($adj == 0.5) { return ["month_branch" => 0.5, "month_stem" => 0.17, "day_branch" => 0.17, "hour_stem" => 0.17]; } elseif ($adj == -0.5) { return ["month_branch" => 0, "month_stem" => 0.17, "day_branch" => 0.17, "hour_stem" => 0.167]; } elseif ($adj == 0.1) { return ["month_branch" => 0.1, "month_stem" => 0.3, "day_branch" => 0.3, "hour_stem" => 0.3]; } elseif ($adj == 0) { return ["month_branch" => 0, "month_stem" => 0.33, "day_branch" => 0.33, "hour_stem" => 0.33]; } } } // 标准模式 return $this->get_standard_power_distribution(); } // 标准力量分配辅助函数（保持不变） private function get_standard_power_distribution() { return ["month_branch" => 0.5, "month_stem" => 0.17, "day_branch" => 0.17, "hour_stem" => 0.17]; } // 计算日主旺衰（修正三元运算符嵌套） public function calculate_strength($bazi, $power_distribution) { $day_stem = $bazi["day"]["stem"]; $day_element = $this->stem_elements[$day_stem]; $help_strength = 0.0; $strength_details = []; $empty_branches = $this->calculate_empty_branches($day_stem, $bazi["day"]["branch"]); // All 7 positions that have power_weights $positions_to_analyze = [ "年干" => ["stem", "year"], "年支" => ["branch", "year"], "月干" => ["stem", "month"], "月支" => ["branch", "month"], "日支" => ["branch", "day"], "时干" => ["stem", "hour"], "时支" => ["branch", "hour"] ]; foreach ($positions_to_analyze as $pos_name => $pos_data) { $type = $pos_data[0]; $pillar = $pos_data[1]; $char = $bazi[$pillar][$type]; $element = ($type == "stem") ? $this->stem_elements[$char] : $this->branch_elements[$char]; // Determine the power key based on position name $power_key = ""; switch ($pos_name) { case "年干": $power_key = "year_stem"; break; case "年支": $power_key = "year_branch"; break; case "月干": $power_key = "month_stem"; break; case "月支": $power_key = "month_branch"; break; case "日支": $power_key = "day_branch"; break; case "时干": $power_key = "hour_stem"; break; case "时支": $power_key = "hour_branch"; break; } $power = isset($power_distribution[$power_key]) ? $power_distribution[$power_key] : 0; $interaction = $this->analyze_element_interaction($day_element, $element, ($type == "branch" ? $char : null)); if ($this->is_helping($interaction)) { $help_strength += $power; $effect = "增强"; } else { $effect = "削弱"; } $strength_details[$pos_name] = [ "effect" => $effect, "percentage" => round($power * 100), "relation" => $this->get_relation($element, $day_element), "char" => $char, "element" => $element ]; } $help_percentage = round($help_strength * 100); $status = $this->determine_bazi_status($help_percentage, $power_distribution, $strength_details, $empty_branches, $bazi); return [ "status" => $status, "help_strength" => $help_strength, "strength_details" => $strength_details ]; } // 判断八字旺衰状态（保持不变） public function determine_bazi_status($help_percentage, $power_distribution, $strength_details, $empty_branches, $bazi) { // 从旺格判断 if ($help_percentage >= 90) { $this->special_bazi_info[] = "日主从旺"; return "从旺"; } // 从弱格判断 if ($help_percentage <= 10) { $this->special_bazi_info[] = "日主从弱"; return "从弱"; } // 扶抑格判断 if ($help_percentage >= 50) { return "身旺"; } else { return "身弱"; } } // 辅助函数：判断两个位置是否相邻 private function are_adjacent($pos1, $pos2) { $adjacent_map = [ "年干" => ["月干"], "年支" => ["月支"], "月干" => ["年干", "时干"], "月支" => ["年支", "日支"], "日干" => ["时干"], // 日干与时干相邻 "日支" => ["月支", "时支"], "时干" => ["月干", "日干"], "时支" => ["日支"] ]; return isset($adjacent_map[$pos1]) && in_array($pos2, $adjacent_map[$pos1]); } // 辅助函数：判断八字中是否存在与目标元素相同的五行（排除日干和目标元素自身） private function has_same_element_in_bazi($bazi, $target_char, $target_pos_name) { $target_element = null; if (isset($this->stem_elements[$target_char])) { $target_element = $this->stem_elements[$target_char]; } elseif (isset($this->branch_elements[$target_char])) { $target_element = $this->branch_elements[$target_char]; } if (!$target_element) return false; $positions_to_check = [ "年干" => ["stem", "year"], "年支" => ["branch", "year"], "月干" => ["stem", "month"], "月支" => ["branch", "month"], "日干" => ["stem", "day"], "日支" => ["branch", "day"], "时干" => ["stem", "hour"], "时支" => ["branch", "hour"] ]; foreach ($positions_to_check as $pos_name => $pos_data) { if ($pos_name == $target_pos_name || ($pos_name == "日干" && $target_pos_name != "日干")) continue; // 排除自身和日干 $type = $pos_data[0]; $pillar = $pos_data[1]; $char = $bazi[$pillar][$type]; $element = ($type == "stem") ? $this->stem_elements[$char] : $this->branch_elements[$char]; // 特殊处理戊己土与辰丑未戌土 if (in_array($target_char, ['戊', '己']) && $target_element == "土") { if (in_array($char, ['未', '戌']) && $this->branch_elements[$char] == "燥土") return true; if (in_array($char, ['辰', '丑']) && $this->branch_elements[$char] == "湿土") continue; // 辰丑不以同五行论 } else if ($target_element == $element) { return true; } } return false; } // 新增方法：反断与指定天干相同五行且同柱的地支 private function reverse_same_element_branch($bazi, &$reversed_yong_ji, $stem_char, $initial_yong_ji, $stem_position) { // 建立天干位置到同柱地支位置的映射 $branch_position_map = [ '年干' => '年支', '月干' => '月支', '时干' => '时支' ]; // 如果传入的天干位置不在映射表中（比如日干），则直接返回 if (!isset($branch_position_map[$stem_position])) { return; } $branch_pos_name = $branch_position_map[$stem_position]; $pillar_key = str_replace('支', '', $branch_pos_name); $pillar_key = lcfirst($pillar_key); // 转为小写开头的键名，如'year' $branch_char = $bazi[$pillar_key]["branch"]; $branch_element = $this->branch_elements[$branch_char]; // 检查地支五行是否与天干相同（考虑燥土和湿土的特殊情况） $is_same_element = false; if (in_array($stem_char, ['戊', '己'])) { // 未戌视为燥土，与戊己土相同 if (in_array($branch_char, ['未', '戌'])) { $is_same_element = true; } } else { // 普通情况，直接比较五行 $stem_element = $this->stem_elements[$stem_char]; if ($branch_element == $stem_element) { $is_same_element = true; } } // 如果五行相同，则进行反断 if ($is_same_element) { // 检查这个地支位置在初始用忌神中是否存在 if (isset($initial_yong_ji[$branch_pos_name])) { $original_type = $initial_yong_ji[$branch_pos_name]["type"]; $reversed_type = ($original_type == "用神") ? "忌神" : "用神"; // 修改这个地支位置的用忌神 $reversed_yong_ji[$branch_pos_name]["type"] = $reversed_type; $this->reversal_info[] = "地支随天干反断：地支 {$branch_char}（{$branch_pos_name}）随天干 {$stem_char}（{$stem_position}）反断为 {$reversed_type}"; } } } // 应用反断规则 public function apply_reversal_rules($bazi, $initial_yong_ji, $strength_result) { $reversed_yong_ji = $initial_yong_ji; $day_stem = $bazi["day"]["stem"]; $day_element = $this->stem_elements[$day_stem]; $empty_branches = $this->calculate_empty_branches($day_stem, $bazi["day"]["branch"]); // 1. 扶抑反 if ($strength_result["status"] == "身旺" || $strength_result["status"] == "身弱") { $positions_with_power = []; foreach ($this->power_weights as $pos_name => $weight) { if ($pos_name == "日干") continue; // 日干不参与反断 $pillar_key = ''; $type = ''; if (strpos($pos_name, '干') !== false) { $type = 'stem'; $pillar_key = str_replace('干', '', $pos_name); } elseif (strpos($pos_name, '支') !== false) { $type = 'branch'; $pillar_key = str_replace('支', '', $pos_name); } $pillar_key = lcfirst($pillar_key); if (isset($bazi[$pillar_key][$type])) { $char = $bazi[$pillar_key][$type]; $element = ($type == 'stem') ? $this->stem_elements[$char] : $this->branch_elements[$char]; $current_type = $reversed_yong_ji[$pos_name]["type"]; if ($current_type == "忌神") { $positions_with_power[$pos_name] = [ 'char' => $char, 'element' => $element, 'weight' => $weight, 'type' => $type, 'pillar_key' => $pillar_key ]; } } } // 找到力量最大的忌神 $strongest_jishi_pos = null; $max_weight = -1; foreach ($positions_with_power as $pos_name => $data) { if ($data['weight'] > $max_weight) { $max_weight = $data['weight']; $strongest_jishi_pos = $pos_name; } } if ($strongest_jishi_pos) { $jishi_data = $positions_with_power[$strongest_jishi_pos]; $jishi_char = $jishi_data['char']; $jishi_element = $jishi_data['element']; $jishi_type = $jishi_data['type']; $jishi_pillar_key = $jishi_data['pillar_key']; $reversed_one = false; // 检查是否有相邻且相同的字可以一起反断 $adjacent_found = false; foreach ($positions_with_power as $other_pos_name => $other_data) { if ($strongest_jishi_pos == $other_pos_name) continue; // 检查是否相邻且字相同 if ($this->are_adjacent($strongest_jishi_pos, $other_pos_name) && $jishi_char == $other_data['char']) { // 两个忌神一起反断 $reversed_yong_ji[$strongest_jishi_pos]["type"] = "用神"; $reversed_yong_ji[$other_pos_name]["type"] = "用神"; $this->reversal_info[] = "扶抑反：{$strongest_jishi_pos} ({$jishi_char}) 和 {$other_pos_name} ({$other_data['char']}) 相邻且相同，一起反断为用神"; $reversed_one = true; $adjacent_found = true; // 如果反断的是天干，则其五行相同的同柱地支也反断 if ($jishi_type == 'stem') { $this->reverse_same_element_branch($bazi, $reversed_yong_ji, $jishi_char, $initial_yong_ji, $strongest_jishi_pos); } if ($other_data['type'] == 'stem') { $this->reverse_same_element_branch($bazi, $reversed_yong_ji, $other_data['char'], $initial_yong_ji, $other_pos_name); } break; // 只反断一对 } } // 如果没有相邻且相同的字一起反断，则单独反断力量最大的忌神 if (!$adjacent_found) { // 检查原局是否有同五行（日干的五行不算） if ($this->has_same_element_in_bazi($bazi, $jishi_char, $strongest_jishi_pos)) { $reversed_yong_ji[$strongest_jishi_pos]["type"] = "用神"; $this->reversal_info[] = "扶抑反：{$strongest_jishi_pos} ({$jishi_char}) 原局有同五行，反断为用神"; $reversed_one = true; // 如果反断的是天干，则其五行相同的同柱地支也反断 if ($jishi_type == 'stem') { $this->reverse_same_element_branch($bazi, $reversed_yong_ji, $jishi_char, $initial_yong_ji, $strongest_jishi_pos); } } } } } // 2. 从格反 if ($strength_result["status"] == "从旺" || $strength_result["status"] == "从弱") { $positions_to_check = [ "年干" => ["stem", "year"], "年支" => ["branch", "year"], "月干" => ["stem", "month"], "月支" => ["branch", "month"], "日支" => ["branch", "day"], "时干" => ["stem", "hour"], "时支" => ["branch", "hour"] ]; foreach ($positions_to_check as $pos_name => $pos_data) { if ($pos_name == "日干") continue; // 日干不参与反断 $type = $pos_data[0]; $pillar = $pos_data[1]; $char = $bazi[$pillar][$type]; $element = ($type == 'stem') ? $this->stem_elements[$char] : $this->branch_elements[$char]; $current_type = $reversed_yong_ji[$pos_name]["type"]; // 必须是用神 if ($current_type == "用神") { // 检查是否同字且相连，且不能受任何克泄 foreach ($positions_to_check as $other_pos_name => $other_pos_data) { if ($pos_name == $other_pos_name || $other_pos_name == "日干") continue; $other_type = $other_pos_data[0]; $other_pillar = $other_pos_data[1]; $other_char = $bazi[$other_pillar][$other_type]; $other_element = ($other_type == 'stem') ? $this->stem_elements[$other_char] : $this->branch_elements[$other_char]; $other_current_type = $reversed_yong_ji[$other_pos_name]["type"]; if ($other_current_type == "用神" && $char == $other_char && $this->are_adjacent($pos_name, $other_pos_name)) { // 检查是否受克泄 $is_constrained = false; // 遍历所有其他位置，检查是否有克泄关系 foreach ($positions_to_check as $check_pos_name => $check_pos_data) { if ($check_pos_name == $pos_name || $check_pos_name == $other_pos_name || $check_pos_name == "日干") continue; $check_type = $check_pos_data[0]; $check_pillar = $check_pos_data[1]; $check_char = $bazi[$check_pillar][$check_type]; $check_element = ($check_type == 'stem') ? $this->stem_elements[$check_char] : $this->branch_elements[$check_char]; $relation_to_char = $this->get_relation($check_element, $element); $relation_to_other_char = $this->get_relation($check_element, $other_element); if (in_array($relation_to_char, ["克", "泄"]) || in_array($relation_to_other_char, ["克", "泄"])) { $is_constrained = true; break; } } if (!$is_constrained) { // 反断这对用神 $reversed_yong_ji[$pos_name]["type"] = "忌神"; $reversed_yong_ji[$other_pos_name]["type"] = "忌神"; $this->reversal_info[] = "从格反：{$pos_name} ({$char}) 和 {$other_pos_name} ({$other_char}) 相邻且相同，且不受克泄，反断为忌神"; // 如果反断的是天干，则其五行相同的同柱地支也反断 if ($type == 'stem') { $this->reverse_same_element_branch($bazi, $reversed_yong_ji, $char, $initial_yong_ji, $pos_name); } if ($other_type == 'stem') { $this->reverse_same_element_branch($bazi, $reversed_yong_ji, $other_char, $initial_yong_ji, $other_pos_name); } // 避免重复处理，跳过内部循环 continue 2; } } } } } } // 3. 时干反 $hour_stem_char = $bazi["hour"]["stem"]; $hour_stem_element = $this->stem_elements[$hour_stem_char]; $month_branch_char = $bazi["month"]["branch"]; $hour_branch_char = $bazi["hour"]["branch"]; $month_branch_element = $this->branch_elements[$month_branch_char]; $hour_branch_element = $this->branch_elements[$hour_branch_char]; $is_hour_stem_weaker_than_month = in_array($this->get_relation($month_branch_element, $hour_stem_element), ["克", "耗", "泄"]); $is_hour_stem_weaker_than_hour_branch = in_array($this->get_relation($hour_branch_element, $hour_stem_element), ["克", "耗", "泄"]); $has_no_same_element = !$this->has_same_element_in_bazi($bazi, $hour_stem_char, "时干"); $month_branch_empty = in_array($month_branch_char, $empty_branches); $hour_branch_empty = in_array($hour_branch_char, $empty_branches); if ($is_hour_stem_weaker_than_month && $is_hour_stem_weaker_than_hour_branch && $has_no_same_element && !$month_branch_empty && // 月空或时支空、时干不反 !$hour_branch_empty) { $original_type = $reversed_yong_ji["时干"]["type"]; $reversed_type = ($original_type == "用神") ? "忌神" : "用神"; $reversed_yong_ji["时干"]["type"] = $reversed_type; $this->reversal_info[] = "时干反：时干 ({$hour_stem_char}) 满足反断条件，反断为 {$reversed_type}"; // 如果时干反断，则其五行相同的同柱地支（时支）也反断 $this->reverse_same_element_branch($bazi, $reversed_yong_ji, $hour_stem_char, $initial_yong_ji, "时干"); } return $reversed_yong_ji; } } // 计算初步用神忌神（保持不变） private function get_default_status($help_percentage) { if ($help_percentage >= 80) return "从旺"; if ($help_percentage >= 50) return "身旺"; if ($help_percentage >= 20) return "身弱"; return "从弱"; } // 分析八字（保持不变） public function analyze_bazi($bazi) { $power_distribution = $this->calculate_power_distribution($bazi); $strength_result = $this->calculate_strength($bazi, $power_distribution); $initial_yong_ji = $this->calculate_initial_yong_ji($bazi, $strength_result); $reversed_yong_ji = $this->apply_reversal_rules($bazi, $initial_yong_ji, $strength_result); return [ "power_distribution" => $power_distribution, "strength_result" => $strength_result, "initial_yong_ji" => $initial_yong_ji, "yong_ji" => $reversed_yong_ji, "reversal_info" => $this->reversal_info, "special_bazi_info" => $this->special_bazi_info, "empty_branches" => $this->calculate_empty_branches($bazi["day"]["stem"], $bazi["day"]["branch"]) ]; } } // 处理前端请求 if ($_SERVER['REQUEST_METHOD'] === 'POST') { // 接收前端发送的JSON数据 $request_data = json_decode(file_get_contents('php://input'), true); if (!$request_data) { http_response_code(400); echo json_encode(["error" => "无效的请求数据"]); exit; } // 验证八字数据完整性 $required_fields = ["year_stem", "year_branch", "month_stem", "month_branch", "day_stem", "day_branch", "hour_stem", "hour_branch"]; foreach ($required_fields as $field) { if (!isset($request_data[$field]) || empty($request_data[$field])) { http_response_code(400); echo json_encode(["error" => "缺少必要的八字信息：{$field}"]); exit; } } // 构造八字数据格式 $bazi = [ "year" => ["stem" => $request_data["year_stem"], "branch" => $request_data["year_branch"]], "month" => ["stem" => $request_data["month_stem"], "branch" => $request_data["month_branch"]], "day" => ["stem" => $request_data["day_stem"], "branch" => $request_data["day_branch"]], "hour" => ["stem" => $request_data["hour_stem"], "branch" => $request_data["hour_branch"]] ]; // 执行八字分析 $analyzer = new BaziAnalyzer(); $result = $analyzer->analyze_bazi($bazi); // 返回JSON结果 header('Content-Type: application/json'); echo json_encode($result); exit; } ?>