From 96e4fb0cef52b53f70d75be06c693d5177fa10f6 Mon Sep 17 00:00:00 2001
From: windy <taiyangstorm@gmail.com>
Date: Wed, 4 Jan 2023 16:46:37 +0800
Subject: [PATCH] =?UTF-8?q?BI-119441=20=E5=85=AC=E5=BC=8F=E8=BE=93?=
 =?UTF-8?q?=E5=85=A5=E5=AD=97=E7=AC=A6=E9=A1=B5=E9=9D=A2=E5=B4=A9=E6=BA=83?=
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---
 src/core/utils/chinesePY.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/utils/chinesePY.js b/src/core/utils/chinesePY.js
index b22cd94cb..392f108b4 100644
--- a/src/core/utils/chinesePY.js
+++ b/src/core/utils/chinesePY.js
@@ -425,6 +425,10 @@
     BI._.extend(BI, {
         makeFirstPY: function (str, options) {
             options = options || {};
+            // BI-119441 长字段搜索分叉后数量达百万级，这里控制下字段过长的话不进行多音字分叉
+            if (str.length > 100 && BI.isNull(options.ignoreMulti)) {
+                options.ignoreMulti = true;
+            }
             if (typeof (str) !== "string") {return "" + str;}
             var arrResult = []; // 保存中间结果的数组
             for (var i = 0, len = str.length; i < len; i++) {