diff --git a/application/admin/controller/History.php b/application/admin/controller/History.php index bf393b6..bca15bf 100644 --- a/application/admin/controller/History.php +++ b/application/admin/controller/History.php @@ -22,7 +22,7 @@ class History extends Backend * 无需额外权限检查的方法（但仍在 admin 模块内，需要 admin 登录） * @var array */ - protected $noNeedRight = ['missingNum', 'trendData', 'hotColdNumbers', 'colorWaveAnalysis', 'zodiacAnalysis', 'oddEvenAnalysis', 'bigSmallAnalysis', 'specialTrend', 'consecutiveNumbers', 'tailNumbers', 'dashboard', 'specialHeatmap', 'specialHotColdAction', 'zoneTransition', 'colorWaveTransition', 'zoneToColorTransition', 'zodiacTransition']; + protected $noNeedRight = ['missingNum', 'trendData', 'hotColdNumbers', 'colorWaveAnalysis', 'zodiacAnalysis', 'oddEvenAnalysis', 'bigSmallAnalysis', 'specialTrend', 'consecutiveNumbers', 'tailNumbers', 'dashboard', 'specialHeatmap', 'specialHotColdAction', 'zoneTransition', 'colorWaveTransition', 'zoneToColorTransition', 'zodiacTransition', 'tailNumberTransition', 'headNumberTransition']; public function _initialize() { @@ -358,5 +358,35 @@ class History extends Backend } } + /** + * 尾号转移概率统计 + */ + public function tailNumberTransition() + { + if ($this->request->isAjax()) { + $periods = $this->request->get('periods', 100, 'intval'); + if ($periods < 10 || $periods > 500) { + $this->error('期数范围必须在 10-500 之间'); + } + $result = $this->model->getTailNumberTransition($periods); + $this->success('查询成功', null, $result); + } + } + + /** + * 首号转移概率统计 + */ + public function headNumberTransition() + { + if ($this->request->isAjax()) { + $periods = $this->request->get('periods', 100, 'intval'); + if ($periods < 10 || $periods > 500) { + $this->error('期数范围必须在 10-500 之间'); + } + $result = $this->model->getHeadNumberTransition($periods); + $this->success('查询成功', null, $result); + } + } + } diff --git a/application/admin/model/History.php b/application/admin/model/History.php index ceb538e..9925ae4 100644 --- a/application/admin/model/History.php +++ b/application/admin/model/History.php @@ -468,7 +468,9 @@ class History extends Model 'zonetransition' => $this->getZoneTransition($periods), 'colorwavetransition' => $this->getColorWaveTransition($periods), 'zonetocolortransition' => $this->getZoneToZoneColor($periods), - 'zodiactransition' => $this->getZodiacTransition($periods) + 'zodiactransition' => $this->getZodiacTransition($periods), + 'tailnumbertransition' => $this->getTailNumberTransition($periods), + 'headnumbertransition' => $this->getHeadNumberTransition($periods) ]; } @@ -861,6 +863,127 @@ class History extends Model ]; } + /** + * 尾号转移概率统计 + * 统计特码从一个尾号转移到另一个尾号的概率（尾号0-9） + * @param int $periods 查询最近多少期 + * @return array {tails: [], matrix: [], probabilities: [], row_totals: [], total_transitions: int} + */ + public function getTailNumberTransition($periods = 100) + { + $history = $this + ->field('expect,num7,openTime') + ->order('openTime', 'desc') + ->limit($periods) + ->select(); + + if (empty($history) || count($history) < 2) { + return ['tails' => ['尾0','尾1','尾2','尾3','尾4','尾5','尾6','尾7','尾8','尾9'], 'matrix' => [], 'probabilities' => [], 'row_totals' => [], 'total_transitions' => 0]; + } + + $history = array_reverse($history); + + $tailLabels = ['尾0', '尾1', '尾2', '尾3', '尾4', '尾5', '尾6', '尾7', '尾8', '尾9']; + $numTails = 10; + $matrix = array_fill(0, $numTails, array_fill(0, $numTails, 0)); + $rowTotals = array_fill(0, $numTails, 0); + + $getTail = function ($num) { + return $num % 10; + }; + + $totalTransitions = 0; + for ($i = 0; $i < count($history) - 1; $i++) { + $currentNum = (int)$history[$i]['num7']; + $nextNum = (int)$history[$i + 1]['num7']; + if ($currentNum < 1 || $currentNum > 49 || $nextNum < 1 || $nextNum > 49) continue; + + $from = $getTail($currentNum); + $to = $getTail($nextNum); + $matrix[$from][$to]++; + $rowTotals[$from]++; + $totalTransitions++; + } + + $probabilities = array_fill(0, $numTails, array_fill(0, $numTails, 0)); + for ($i = 0; $i < $numTails; $i++) { + if ($rowTotals[$i] > 0) { + for ($j = 0; $j < $numTails; $j++) { + $probabilities[$i][$j] = round($matrix[$i][$j] / $rowTotals[$i] * 100, 1); + } + } + } + + return [ + 'tails' => $tailLabels, + 'matrix' => $matrix, + 'probabilities' => $probabilities, + 'row_totals' => $rowTotals, + 'total_transitions' => $totalTransitions + ]; + } + + /** + * 首号转移概率统计 + * 统计特码从一个首号转移到另一个首号的概率（首号0-4） + * 首号定义：1-9首号=0，10-19首号=1，20-29首号=2，30-39首号=3，40-49首号=4 + * @param int $periods 查询最近多少期 + * @return array {heads: [], matrix: [], probabilities: [], row_totals: [], total_transitions: int} + */ + public function getHeadNumberTransition($periods = 100) + { + $history = $this + ->field('expect,num7,openTime') + ->order('openTime', 'desc') + ->limit($periods) + ->select(); + + if (empty($history) || count($history) < 2) { + return ['heads' => ['首号0','首号1','首号2','首号3','首号4'], 'matrix' => [], 'probabilities' => [], 'row_totals' => [], 'total_transitions' => 0]; + } + + $history = array_reverse($history); + + $headLabels = ['首号0', '首号1', '首号2', '首号3', '首号4']; + $numHeads = 5; + $matrix = array_fill(0, $numHeads, array_fill(0, $numHeads, 0)); + $rowTotals = array_fill(0, $numHeads, 0); + + $getHead = function ($num) { + return intval(floor($num / 10)); + }; + + $totalTransitions = 0; + for ($i = 0; $i < count($history) - 1; $i++) { + $currentNum = (int)$history[$i]['num7']; + $nextNum = (int)$history[$i + 1]['num7']; + if ($currentNum < 1 || $currentNum > 49 || $nextNum < 1 || $nextNum > 49) continue; + + $from = $getHead($currentNum); + $to = $getHead($nextNum); + $matrix[$from][$to]++; + $rowTotals[$from]++; + $totalTransitions++; + } + + $probabilities = array_fill(0, $numHeads, array_fill(0, $numHeads, 0)); + for ($i = 0; $i < $numHeads; $i++) { + if ($rowTotals[$i] > 0) { + for ($j = 0; $j < $numHeads; $j++) { + $probabilities[$i][$j] = round($matrix[$i][$j] / $rowTotals[$i] * 100, 1); + } + } + } + + return [ + 'heads' => $headLabels, + 'matrix' => $matrix, + 'probabilities' => $probabilities, + 'row_totals' => $rowTotals, + 'total_transitions' => $totalTransitions + ]; + } + /** * 区域→区域转移矩阵，单元格内显示波色概率 * 统计上一期特码所在区域后，下一期特码在各区域的分布，以及每个区域内的波色占比 diff --git a/application/timetask/controller/Index.php b/application/timetask/controller/Index.php index 9391b16..cac53b2 100644 --- a/application/timetask/controller/Index.php +++ b/application/timetask/controller/Index.php @@ -4,6 +4,7 @@ namespace app\timetask\controller; use app\common\controller\Api; use think\Db; +use think\exception\HttpResponseException; class Index extends Api { @@ -38,12 +39,19 @@ class Index extends Api } } $this->success('获取成功'); - } catch (\Exception $e) { - $this->error($e->getMessage()); + } catch (HttpResponseException $e) { + // 这是框架正常的响应异常，直接抛出让它继续执行 + throw $e; + } catch (\Throwable $e) { + // 捕获其他异常和错误 + $errorMsg = $e->getMessage() ?: get_class($e); + $file = $e->getFile(); + $line = $e->getLine(); + \think\Log::write("get_history 异常: {$errorMsg} at {$file}:{$line}", 'error'); + $this->error('异常：' . $errorMsg . ' [' . $file . ':' . $line . ']'); } - } else { $this->error('获取失败'); } diff --git a/public/assets/js/backend/dashboard.js b/public/assets/js/backend/dashboard.js index c2c3212..1fada99 100644 --- a/public/assets/js/backend/dashboard.js +++ b/public/assets/js/backend/dashboard.js @@ -176,6 +176,52 @@ define(['jquery'], function ($) { } html += ''; } + + // 尾号转移矩阵 + var tnt = data.tailnumbertransition; + if (tnt && tnt.matrix && tnt.matrix.length > 0) { + html += '
尾号转移（共 ' + tnt.total_transitions + ' 次）
'; + html += ''; + for (var z = 0; z < tnt.tails.length; z++) { + html += ''; + } + html += ''; + for (var r = 0; r < tnt.tails.length; r++) { + html += ''; + for (var c = 0; c < tnt.tails.length; c++) { + var pct = tnt.probabilities[r][c]; + var cnt = tnt.matrix[r][c]; + var bg = pct > 20 ? '#e74c3c' : pct > 15 ? '#f39c12' : pct > 10 ? '#3498db' : pct > 0 ? '#95a5a6' : '#f5f5f5'; + var txt = pct > 10 ? '#fff' : '#333'; + html += ''; + } + html += ''; + } + html += '
特码' + tnt.tails[z] + '
' + tnt.tails[r] + '' + cnt + '次
' + pct + '%
'; + } + + // 首号转移矩阵 + var hnt = data.headnumbertransition; + if (hnt && hnt.matrix && hnt.matrix.length > 0) { + html += '
首号转移（共 ' + hnt.total_transitions + ' 次）
'; + html += ''; + for (var z = 0; z < hnt.heads.length; z++) { + html += ''; + } + html += ''; + for (var r = 0; r < hnt.heads.length; r++) { + html += ''; + for (var c = 0; c < hnt.heads.length; c++) { + var pct = hnt.probabilities[r][c]; + var cnt = hnt.matrix[r][c]; + var bg = pct > 30 ? '#e74c3c' : pct > 20 ? '#f39c12' : pct > 10 ? '#3498db' : pct > 0 ? '#95a5a6' : '#f5f5f5'; + var txt = pct > 10 ? '#fff' : '#333'; + html += ''; + } + html += ''; + } + html += '
特码' + hnt.heads[z] + '
' + hnt.heads[r] + '' + cnt + '次
' + pct + '%
'; + } html += ''; }