diff --git a/src/components/pageBag/pbo-material.vue b/src/components/pageBag/pbo-material.vue
index 4e58ead5..4efcea3d 100644
--- a/src/components/pageBag/pbo-material.vue
+++ b/src/components/pageBag/pbo-material.vue
@@ -34,9 +34,10 @@
         </div>
         <div v-if="showRecord" class="pbom-bottom">
           <div class="pbom-bt-title">
-            <v-icon color="var(--tgc-od-white)" size="16">mdi-clock-edit-outline</v-icon>
+            <v-icon color="var(--tgc-od-blue)" size="16">mdi-clock-edit-outline</v-icon>
             <span>更新记录</span>
             <span class="edit" @click="tryEdit()">手动更新</span>
+            <span class="delete" @click="tryDelete()">删除记录</span>
           </div>
           <div class="pbom-bt-records">
             <div v-for="record in dbInfo.records" :key="record.time" class="pbom-record">
@@ -59,6 +60,7 @@ import showSnackbar from "@comp/func/snackbar.js";
 import TwoSource from "@comp/pageWiki/two-source.vue";
 import TSUserBagMaterial, { SKIP_BAG_TYPES } from "@Sqlm/userBagMaterial.js";
 import { getVersion } from "@tauri-apps/api/app";
+import TGLogger from "@utils/TGLogger.js";
 import { generateShareImg } from "@utils/TGShare.js";
 import { parseHtmlText, timestampToDate } from "@utils/toolFunc.js";
 import { computed, onMounted, ref, shallowRef, watch } from "vue";
@@ -127,6 +129,29 @@ async function tryEdit(): Promise<void> {
   emits("updateDB", { info: props.data.info, tb: dbInfo.value });
   showSnackbar.success("成功更新记录");
 }
+
+async function tryDelete(): Promise<void> {
+  if (dbInfo.value.records.length === 0) {
+    showSnackbar.warn("没有可以删除的记录");
+    return;
+  }
+  if (dbInfo.value.records.length === 1) {
+    showSnackbar.warn("最少保留一条记录");
+    return;
+  }
+  const check = await showDialog.check("确定删除？", "删除后仅保留一条记录");
+  if (!check) {
+    showSnackbar.cancel("取消删除记录");
+    return;
+  }
+  await TGLogger.Info(
+    `[pboMaterial][${dbInfo.value.uid}][${dbInfo.value.id}] 删除 ${props.data.info.name} 记录`,
+  );
+  await TSUserBagMaterial.deleteRecord(props.uid, dbInfo.value.id, dbInfo.value.count);
+  await refreshDb();
+  emits("updateDB", { info: props.data.info, tb: dbInfo.value });
+  showSnackbar.success("成功删除记录");
+}
 </script>
 <style lang="scss" scoped>
 @use "@styles/github.styles.scss" as github-styles;
@@ -278,6 +303,11 @@ async function tryEdit(): Promise<void> {
     color: var(--tgc-od-red);
     cursor: pointer;
   }
+
+  .delete {
+    color: var(--tgc-od-white);
+    cursor: pointer;
+  }
 }
 
 .pbom-bt-records {
diff --git a/src/plugins/Sqlite/modules/userBagMaterial.ts b/src/plugins/Sqlite/modules/userBagMaterial.ts
index 500cd35e..bf71e927 100644
--- a/src/plugins/Sqlite/modules/userBagMaterial.ts
+++ b/src/plugins/Sqlite/modules/userBagMaterial.ts
@@ -110,6 +110,32 @@ async function insertMaterial(
   await db.execute(sql);
 }
 
+/**
+ * 删除记录
+ * @since Beta v0.9.1
+ * @param uid - 存档UID
+ * @param itemId - 材料ID
+ * @param count - 材料数量
+ * @returns 无返回值
+ */
+async function deleteRecord(uid: number, itemId: number, count: number): Promise<void> {
+  const now = Date.now();
+  const newRecord: TGApp.Sqlite.UserBag.MaterialRecord = {
+    count: count,
+    time: Math.floor(now / 1000),
+  };
+  const newTable: TGApp.Sqlite.UserBag.MaterialRaw = {
+    uid: uid,
+    id: itemId,
+    count: count,
+    records: JSON.stringify([newRecord]),
+    updated: timestampToDate(now),
+  };
+  const db = await TGSqlite.getDB();
+  const sql = getInsertSql(newTable);
+  await db.execute(sql);
+}
+
 /**
  * 获取UID列表
  * @since Beta v0.9.0
@@ -244,6 +270,7 @@ const TSUserBagMaterial = {
   saveYaeCoin,
   getMaterial,
   insertMaterial,
+  deleteRecord,
   getValidMIds,
 };