diff --git a/空气质量预测/源码/用户端/iapip-web/src/common/types.ts b/空气质量预测/源码/用户端/iapip-web/src/common/types.ts
new file mode 100644
index 0000000..a7a1b3a
--- /dev/null
+++ b/空气质量预测/源码/用户端/iapip-web/src/common/types.ts
@@ -0,0 +1,238 @@
+export type AnyObj = {
+    [key: string]: any
+}
+
+export type Arrayable<T> = T | T[]
+
+/**
+ * Server Types
+ */
+
+export type User = {
+    id: string
+    name: string
+    password: string
+    username: string
+    status: number
+    creator_id: string
+    creator_name: string
+    created_at: string
+    updated_at: string
+}
+
+export type UserCert = {
+    id: string
+    name: string
+    username: string
+    status: number
+    ip: string
+    login_at: Date
+    expire_at: Date
+    iat?: number
+    exp?: number
+    // 管理员字段（普通用户为 undefined）
+    is_admin?: boolean
+    type?: number
+    authz_hist_mgmt?: number
+    authz_tmpl_mgmt?: number
+    authz_mtrl_mgmt?: number
+    authz_audit_mgmt?: number
+    authz_acct_mgmt?: number
+    authz_sys_cfg?: number
+}
+
+export type Creator = {
+    id: string
+    name: string
+    username: string
+}
+
+/**
+ * 项目
+ * 公共模板
+ * 自建模板
+ */
+export type Project = {
+    id: string
+    name: string
+    category?: string
+    province?: string
+    city?: string
+    climatic_zone?: string
+    constr_area?: number
+    usage_area?: number
+    spaces?: Space[]
+    status?: number
+    display?: number
+    predicted_at?: string
+    score?: number
+    grade?: number
+    collected?: number
+    creator_id?: string
+    creator_name: string
+    creator?: Creator
+    created_at: string
+    updated_at: string
+}
+
+/**
+ * 项目空间
+ * 公共模板空间
+ * 自建模板空间
+ */
+export type Space = {
+    id: string
+    project_id: string
+    name: string
+    category?: string
+    layout: number
+    height?: number
+    area?: number
+    volume?: number
+    env_temp?: number
+    env_hum?: number
+    env_vent_rate?: number
+    apc_lmt_std_id?: string
+    apc_lmt_std?: ApcLimitStandard
+    materials?: Material[]
+    methanal_c?: number
+    tvoc_c?: number
+    benzene_c?: number
+    toluene_c?: number
+    p_xylene_c?: number
+    methanal_c_exceed?: number
+    tvoc_c_exceed?: number
+    benzene_c_exceed?: number
+    toluene_c_exceed?: number
+    p_xylene_c_exceed?: number
+    creator_id: string
+    creator_name: string
+    created_at: string
+    updated_at: string
+}
+
+/**
+ * 项目材料
+ * 公共模板材料
+ * 自建模板材料
+ * 公共材料
+ * 自建材料
+ */
+export type Material = {
+    id?: number
+    material_id: string
+    project_id?: string
+    space_id?: string
+    name?: string
+    category?: string
+    brand?: string
+    factory?: string
+    spec?: string
+    eco_level?: ECO_LEVEL
+    health_level?: string
+    ypt?: number | null
+    health_tier?: 'A' | 'B' | 'C' | null
+    sort_order?: number
+    unit?: MTRL_UNIT
+    qty?: number
+    display?: number
+    collected?: number
+    methanal?: number
+    methanal_min_be?: number
+    methanal_be_area?: number
+    methanal_be_roc?: number
+    tvoc?: number
+    tvoc_min_be?: number
+    tvoc_be_area?: number
+    tvoc_be_roc?: number
+    benzene?: number
+    benzene_min_be?: number
+    benzene_be_area?: number
+    benzene_be_roc?: number
+    toluene?: number
+    toluene_min_be?: number
+    toluene_be_area?: number
+    toluene_be_roc?: number
+    p_xylene?: number
+    p_xylene_min_be?: number
+    p_xylene_be_area?: number
+    p_xylene_be_roc?: number
+    methanal_cr?: number
+    tvoc_cr?: number
+    benzene_cr?: number
+    toluene_cr?: number
+    p_xylene_cr?: number
+    methanal_cr_exceed?: number
+    tvoc_cr_exceed?: number
+    benzene_cr_exceed?: number
+    toluene_cr_exceed?: number
+    p_xylene_cr_exceed?: number
+    is_methanal_ps?: number
+    is_tvoc_ps?: number
+    is_benzene_ps?: number
+    is_toluene_ps?: number
+    is_p_xylene_ps?: number
+    user_id?: string
+    user_name?: string
+    creator_id?: string
+    creator_name: string
+    creator?: Creator
+    created_at: string
+    updated_at: string
+}
+
+export enum ECO_LEVEL {
+    E0 = 'E0',
+    E1 = 'E1',
+    E2 = 'E2'
+}
+
+export enum MTRL_UNIT {
+    AREA = 'AREA',
+    LEN = 'LEN'
+}
+
+export enum ADMIN_TYPE {
+    SUPER_ADMIN = 1,
+    ADMIN = 2
+}
+
+export type ProjectSpaceCategory = {
+    pry_no_1: number
+    project_category: string
+    space_categories: {
+        pry_no_2: number
+        space_category: string
+    }[]
+}
+
+export type MaterialCategory = {
+    pry_no_1: number
+    first_category: string
+    second_categories: {
+        pry_no_2: number
+        second_category: string
+        unit?: MTRL_UNIT
+    }[]
+}
+
+export type CityInformation = {
+    pry_no_1: number
+    province: string
+    cities: {
+        pry_no_2: number
+        city: string
+        climatic_zone?: string
+        env_temp: number
+        env_hum: number
+    }[]
+}
+
+export type ApcLimitStandard = {
+    id: string
+    methanal_c_lmt: number
+    tvoc_c_lmt: number
+    benzene_c_lmt: number
+    toluene_c_lmt: number
+    p_xylene_c_lmt: number
+}
diff --git a/空气质量预测/源码/用户端/iapip-web/src/services/api/material.ts b/空气质量预测/源码/用户端/iapip-web/src/services/api/material.ts
index d50e1d0..665df4d 100644
--- a/空气质量预测/源码/用户端/iapip-web/src/services/api/material.ts
+++ b/空气质量预测/源码/用户端/iapip-web/src/services/api/material.ts
@@ -249,6 +249,7 @@ export async function searchAll(
         creator_name?: Arrayable<string>
         sort_key?: string
         sort_val?: string
+        group_by_tier?: 0 | 1
         page?: number
         size?: number
     },