feat(dashboard): 新增区域→波色交叉转移概率表格
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@@ -22,7 +22,7 @@ class History extends Backend
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* 无需额外权限检查的方法（但仍在 admin 模块内，需要 admin 登录）
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* @var array
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*/
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protected $noNeedRight = ['missingNum', 'trendData', 'hotColdNumbers', 'colorWaveAnalysis', 'zodiacAnalysis', 'oddEvenAnalysis', 'bigSmallAnalysis', 'specialTrend', 'consecutiveNumbers', 'tailNumbers', 'dashboard', 'specialHeatmap', 'specialHotColdAction', 'zoneTransition', 'colorWaveTransition'];
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protected $noNeedRight = ['missingNum', 'trendData', 'hotColdNumbers', 'colorWaveAnalysis', 'zodiacAnalysis', 'oddEvenAnalysis', 'bigSmallAnalysis', 'specialTrend', 'consecutiveNumbers', 'tailNumbers', 'dashboard', 'specialHeatmap', 'specialHotColdAction', 'zoneTransition', 'colorWaveTransition', 'zoneToColorTransition'];
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public function _initialize()
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{
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@@ -466,7 +466,8 @@ class History extends Model
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'tailnumbers' => $this->getTailNumbers($periods, 'special'),
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'heatmap' => $this->getSpecialHeatmap($periods),
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'zonetransition' => $this->getZoneTransition($periods),
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'colorwavetransition' => $this->getColorWaveTransition($periods)
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'colorwavetransition' => $this->getColorWaveTransition($periods),
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'zonetocolortransition' => $this->getZoneToColorTransition($periods)
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];
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}
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@@ -795,6 +796,81 @@ class History extends Model
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];
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}
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/**
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* 区域→波色交叉转移概率
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* 统计上一期特码所在数字区域后，下一期特码波色（红/蓝/绿）的分布概率
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* @param int $periods 查询最近多少期
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* @return array {zones: [], colors: [], matrix: [], probabilities: [], row_totals: [], total_transitions: int}
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*/
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public function getZoneToColorTransition($periods = 100)
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{
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$history = $this
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->field('expect,num7,openTime')
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->order('openTime', 'desc')
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->limit($periods)
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->select();
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if (empty($history) || count($history) < 2) {
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return ['zones' => ['1-10','11-20','21-30','31-40','41-49'], 'colors' => ['红波','蓝波','绿波'], 'matrix' => [], 'probabilities' => [], 'row_totals' => [], 'total_transitions' => 0];
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}
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$history = array_reverse($history);
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$num_model = new Num();
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$colorMap = $num_model->column('color', 'num');
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$zoneLabels = ['1-10', '11-20', '21-30', '31-40', '41-49'];
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$colorLabels = ['红波', '蓝波', '绿波'];
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$matrix = array_fill(0, 5, array_fill(0, 3, 0));
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$rowTotals = array_fill(0, 5, 0);
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$getZone = function ($num) {
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if ($num <= 10) return 0;
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if ($num <= 20) return 1;
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if ($num <= 30) return 2;
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if ($num <= 40) return 3;
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return 4;
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};
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$getColorIdx = function ($num) use ($colorMap) {
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$color = $colorMap[$num] ?? '';
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if (strpos($color, '红') !== false) return 0;
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if (strpos($color, '蓝') !== false) return 1;
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if (strpos($color, '绿') !== false) return 2;
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return -1;
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};
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$totalTransitions = 0;
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for ($i = 0; $i < count($history) - 1; $i++) {
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$currentNum = (int)$history[$i]['num7'];
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$nextNum = (int)$history[$i + 1]['num7'];
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$from = $getZone($currentNum);
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$to = $getColorIdx($nextNum);
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if ($to < 0) continue;
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$matrix[$from][$to]++;
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$rowTotals[$from]++;
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$totalTransitions++;
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}
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$probabilities = array_fill(0, 5, array_fill(0, 3, 0));
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for ($i = 0; $i < 5; $i++) {
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if ($rowTotals[$i] > 0) {
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for ($j = 0; $j < 3; $j++) {
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$probabilities[$i][$j] = round($matrix[$i][$j] / $rowTotals[$i] * 100, 1);
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}
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}
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}
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return [
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'zones' => $zoneLabels,
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'colors' => $colorLabels,
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'matrix' => $matrix,
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'probabilities' => $probabilities,
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'row_totals' => $rowTotals,
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'total_transitions' => $totalTransitions
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];
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}
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/**
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* 特码热力图数据
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* @param int $periods 查询最近多少期
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@@ -130,7 +130,31 @@ define(['jquery'], function ($) {
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}
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html += '</tbody></table></div>';
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}
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html += '</div></div>';
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html += '</div>';
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// 下方：区域→波色交叉转移
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var ztc = data.zonetocolortransition;
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if (ztc && ztc.matrix && ztc.matrix.length > 0) {
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html += '<div style="margin-top:20px;font-size:12px;color:#999;margin-bottom:8px;">区域→波色交叉转移（共 ' + ztc.total_transitions + ' 次）</div>';
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html += '<table class="table table-bordered table-condensed text-center" style="max-width:500px;margin:0 auto;"><thead><tr><th style="width:80px;position:relative;"><div style="width:100%;height:35px;border-bottom:1px solid #e5e5e5;position:relative;"><span style="position:absolute;top:2px;right:5px;font-size:12px;">波色</span><span style="position:absolute;bottom:2px;left:5px;font-size:12px;">特码</span></div></th>';
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var cwColors2 = ['#e74c3c', '#3498db', '#2ecc71'];
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for (var z = 0; z < ztc.colors.length; z++) {
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html += '<th><span style="color:' + cwColors2[z] + '">' + ztc.colors[z] + '</span></th>';
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}
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html += '</tr></thead><tbody>';
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for (var r = 0; r < 5; r++) {
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html += '<tr><td style="font-weight:bold;">' + ztc.zones[r] + '</td>';
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for (var c = 0; c < 3; c++) {
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var pct = ztc.probabilities[r][c];
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var cnt = ztc.matrix[r][c];
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var bg = pct > 40 ? cwColors2[c] : pct > 20 ? cwColors2[c] + 'cc' : pct > 0 ? '#95a5a6' : '#f5f5f5';
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var txt = pct > 20 ? '#fff' : '#333';
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html += '<td style="background-color:' + bg + ';color:' + txt + ';">' + cnt + '次<br>' + pct + '%</td>';
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}
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html += '</tr>';
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}
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html += '</tbody></table>';
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}
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html += '</div>';
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}
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// 热力图部分
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