diff --git a/api/model/serve.js b/api/model/serve.js
index 08a7451..c060d99 100644
--- a/api/model/serve.js
+++ b/api/model/serve.js
@@ -15,6 +15,27 @@ const api = {
 		url: '/config/querySummaryByParamCode',
 		method: 'GET',
 	},
+	/**
+	 * 系统配置-获取服务模块分类列表
+	 */
+	queryCategoryServiceModuleList: {
+		url: '/config/queryCategoryServiceModuleList',
+		method: 'GET',
+	},
+	/**
+	 * 首页-获取服务模块文章列表
+	 */
+	queryServiceArticleList: {
+		url: '/index/queryServiceArticleList',
+		method: 'GET',
+	},
+	/**
+	 * 首页-获取服务模块文章详情
+	 */
+	queryServiceArticleById: {
+		url: '/index/queryServiceArticleById',
+		method: 'GET',
+	},
 }
 
 export default api
\ No newline at end of file
diff --git a/common.scss b/common.scss
index 853439d..bf93253 100644
--- a/common.scss
+++ b/common.scss
@@ -42,7 +42,7 @@
 .page__view {
 	width: 100vw;
 	min-height: 100vh;
-	background-color: $uni-bg-color;
+	background-color: #FAFBFC;
 	position: relative;
 	font-family: PingFang SC;
 	font-weight: 400;
diff --git a/pages.json b/pages.json
index e1a5ea3..bddf8b2 100644
--- a/pages.json
+++ b/pages.json
@@ -44,8 +44,14 @@
 				"path": "case/index"
 			}, {
 				"path": "case/poster"
+			}, {
+				"path": "serve/category"
+			}, {
+				"path": "serve/search"
 			}, {
 				"path": "serve/index"
+			}, {
+				"path": "center/serve"
 			}
 		]
 	}],
diff --git a/pages/index/case.vue b/pages/index/case.vue
index b7fe436..9b82d72 100644
--- a/pages/index/case.vue
+++ b/pages/index/case.vue
@@ -1,57 +1,46 @@
 <template>
   <view class="page__view">
-    <view class="bg"></view>
-
-    <view class="main">
-
-      <view class="header">
-        <view class="title">
-          {{ configList.config_name }}
-        </view>
-        <view class="desc">
-          <view class="desc-line"></view>
-          {{ configList.config_name_en }}
-        </view>
-      </view>
+    <view class="bg">
+      <image class="img" :src="configList.config_image_page_header" mode="scaleToFill"></image>
+    </view>
 
-			<!-- 搜索栏 -->
-			<view class="search">
-				<uv-search v-model="keyword" placeholder="输入关键词搜索" bgColor="#FBFBFB" @custom="search" @search="search">
-          <template #prefix>
-            <image class="search-icon" src="@/static/image/icon-search.png" mode="widthFix"></image>
-          </template>
-        </uv-search>
-			</view>
+    <!-- 搜索栏 -->
+    <view class="search">
+      <uv-search v-model="keyword" placeholder="输入关键词搜索" bgColor="#FBFBFB" @custom="search" @search="search">
+        <template #prefix>
+          <image class="search-icon" src="@/static/image/icon-search.png" mode="widthFix"></image>
+        </template>
+      </uv-search>
+    </view>
 
-			<!-- 轮播图 -->
-			<view class="swiper">
-				<uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" :height="swiperHeight"></uv-swiper>
-			</view>
+    <!-- 轮播图 -->
+    <view class="swiper">
+      <uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" :height="swiperHeight"></uv-swiper>
+    </view>
 
-      <view class="flex filter">
-        <view class="filter-item">
-          <suspendDropdown v-model="queryParams.categoryServiceId" label="服务分类筛选" :options="serviceOptions" @change="onFilterChange"></suspendDropdown>
-        </view>
-        <view class="filter-item">
-          <suspendDropdown v-model="queryParams.categoryMajorId" label="专业筛选" :options="majorOptions" @change="onFilterChange"></suspendDropdown>
-        </view>
-        <view class="filter-item">
-          <suspendDropdown v-model="queryParams.categoryPeriodId" label="阶段筛选" :options="periodOptions" @change="onFilterChange"></suspendDropdown>
-        </view>
+    <view class="flex filter">
+      <view class="filter-item">
+        <suspendDropdown v-model="queryParams.categoryServiceId" label="服务分类筛选" :options="serviceOptions" @change="onFilterChange"></suspendDropdown>
+      </view>
+      <view class="filter-item">
+        <suspendDropdown v-model="queryParams.categoryMajorId" label="专业筛选" :options="majorOptions" @change="onFilterChange"></suspendDropdown>
+      </view>
+      <view class="filter-item">
+        <suspendDropdown v-model="queryParams.categoryPeriodId" label="阶段筛选" :options="periodOptions" @change="onFilterChange"></suspendDropdown>
       </view>
+    </view>
 
-      <view class="list">
-        <template v-if="total">
-          <view class="list-item" v-for="item in list" :key="item.id" @click="jumpToDetail(item.id)">
-            <image class="img" :src="item.image" mode="aspectFill"></image>
-          </view>
-          </template>
-        <template v-else>
-          <view class="flex empty">
-            <image class="empty-icon" src="@/static/image/icon-empty.png" mode="widthFix"></image>
-          </view>
+    <view class="list">
+      <template v-if="total">
+        <view class="list-item" v-for="item in list" :key="item.id" @click="jumpToDetail(item.id)">
+          <image class="img" :src="item.image" mode="aspectFill"></image>
+        </view>
         </template>
-      </view>
+      <template v-else>
+        <view class="flex empty">
+          <image class="empty-icon" src="@/static/image/icon-empty.png" mode="widthFix"></image>
+        </view>
+      </template>
     </view>
 
 		<tabber select="case" />
@@ -146,47 +135,17 @@
 </script>
 
 <style scoped lang="scss">
-  .bg {
-    width: 100%;
-    // height: 438rpx;
-    height: 488rpx;
-    background-image: linear-gradient(#4883F9, #4883F9, #4883F9, #FCFDFF);
+  .page__view {
+    padding-bottom: 182rpx;
   }
 
-  .main {
-    position: absolute;
-    top: 0;
-    left: 0;
+  .bg {
     width: 100%;
-    // padding: 192rpx 0 182rpx 0;
-    padding: 100rpx 0 182rpx 0;
-  }
-  
-  .header {
-    margin-left: 44rpx;
-
-    .title {
-      position: relative;
-      letter-spacing: 6rpx;
-      font-size: 46rpx;
-      font-weight: 700;
-      color: #FFFFFF;
-    }
+    height: 264rpx;
 
-    .desc {
-      position: relative;
-      font-size: 30rpx;
-      // font-weight: 700;
-      color: #FFFFFF;
-      margin: 4rpx 0 22rpx 0;
-      display: inline-block;
-      
-      &-line {
-        margin-bottom: 6rpx;
-        width: 100%;
-        height: 11rpx;
-        background: linear-gradient(to right, #ffffff, #4883f9);
-      }
+    .img {
+      width: 100%;
+      height: 100%;
     }
   }
 
diff --git a/pages/index/center.vue b/pages/index/center.vue
index 361fd37..7e92179 100644
--- a/pages/index/center.vue
+++ b/pages/index/center.vue
@@ -1,34 +1,24 @@
 <template>
   <view class="page__view">
-    <view class="bg"></view>
-
-    <view class="main">
+    <view class="bg">
+      <image class="img" :src="configList.config_image_page_header" mode="scaleToFill"></image>
+    </view>
 
-      <view class="header">
-        <view class="title">
-          <view class="title-text">{{ configList.config_name }}</view>
-          <view class="title-line"></view>
-        </view>
-        <view class="desc">{{ configList.config_desc }}</view>
-      </view>
+    <!-- 轮播图 -->
+    <view class="section swiper">
+      <uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" height="424rpx"></uv-swiper>
+    </view>
 
-			<!-- 轮播图 -->
-			<view class="section swiper">
-				<uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" height="424rpx"></uv-swiper>
-			</view>
-
-      <view class="list">
-        <view class="list-item" @click="jumpToDetail('other_service')">
-          <image class="list-item-bg" :src="configList.config_image_service" mode="scaleToFill"></image>
-          <!-- <view class="list-item-fg">
-            <view class="title">其他服务</view>
-            <view class="desc">Other services</view>
-          </view> -->
-        </view>
+    <view class="list">
+      <view class="list-item" @click="jumpToDetail('other_service')">
+        <image class="list-item-bg" :src="configList.config_image_service" mode="scaleToFill"></image>
+        <!-- <view class="list-item-fg">
+          <view class="title">其他服务</view>
+          <view class="desc">Other services</view>
+        </view> -->
       </view>
-
     </view>
-      
+
 		<tabber select="center" />
   </view>
 </template>
@@ -59,7 +49,7 @@
 			},
       jumpToDetail(paramCode) {
         uni.navigateTo({
-					url: `/pages_order/serve/index?paramCode=${paramCode}`
+					url: `/pages_order/center/serve?paramCode=${paramCode}`
 				})
       },
     },
@@ -67,50 +57,14 @@
 </script>
 
 <style scoped lang="scss">
-  .bg {
-    width: 100%;
-    height: 438rpx;
-    background-image: linear-gradient(#4883F9, #4883F9, #4883F9, #FCFDFF);
-  }
 
-  .main {
-    position: absolute;
-    top: 0;
-    left: 0;
+  .bg {
     width: 100%;
-    padding: 156rpx 0 182rpx 0;
-  }
-
-  .header {
-
-    .title {
-      margin-left: 25rpx;
-      position: relative;
-      padding: 51rpx 0 6rpx 42rpx;
-
-      &-line {
-        width: 151rpx;
-        height: 11rpx;
-        background: linear-gradient(76deg,#ffffff 2%, #4883f9 88%);
-        border-radius: 6rpx;
-      }
-
-      &-text {
-        position: absolute;
-        top: 0;
-        left: 0;
-        font-size: 46rpx;
-        font-weight: 700;
-        color: #FFFFFF;
-      }
-
-    }
+    height: 264rpx;
 
-    .desc {
-      font-size: 30rpx;
-      font-weight: 700;
-      color: #FFFFFF;
-      margin: 14rpx 28rpx 32rpx 28rpx;
+    .img {
+      width: 100%;
+      height: 100%;
     }
   }
 
diff --git a/pages/index/index.vue b/pages/index/index.vue
index d122e8a..4e35fa9 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -1,66 +1,54 @@
 <template>
   <view class="page__view">
-    <view class="bg"></view>
+    <view class="bg">
+      <image class="img" :src="configList.config_image_page_header" mode="scaleToFill"></image>
+    </view>
 
-    <view class="main">
+    <!-- 搜索栏 -->
+    <view class="section search">
+      <uv-search v-model="keyword" placeholder="输入关键词搜索" bgColor="#FBFBFB" @custom="search" @search="search">
+        <template #prefix>
+          <image class="search-icon" src="@/static/image/icon-search.png" mode="widthFix"></image>
+        </template>
+      </uv-search>
+    </view>
 
-      <view class="header">
-        <view class="title">
-          {{ configList.config_name }}
-        </view>
-        <view class="desc">
-          <view class="desc-line"></view>
-          {{ configList.config_name_en }}
-        </view>
-      </view>
+    <!-- 轮播图 -->
+    <view class="section swiper">
+      <uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" :height="swiperHeight"></uv-swiper>
+    </view>
 
-			<!-- 搜索栏 -->
-			<view class="section search">
-				<uv-search v-model="keyword" placeholder="输入关键词搜索" bgColor="#FBFBFB" @custom="search" @search="search">
-          <template #prefix>
-            <image class="search-icon" src="@/static/image/icon-search.png" mode="widthFix"></image>
-          </template>
-        </uv-search>
-			</view>
-
-			<!-- 轮播图 -->
-			<view class="section swiper">
-				<uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" :height="swiperHeight"></uv-swiper>
-			</view>
-
-      <view class="section card" v-for="group in list" :key="group.id">
-        <view class="card-header">
-          <view class="card-header-title">{{ group.title }}</view>
-          <view class="card-header-tag">JGYT</view>
-        </view>
+    <view class="section card" v-for="group in list" :key="group.id">
+      <view class="card-header">
+        <view class="card-header-title">{{ group.title }}</view>
+        <!-- <view class="card-header-tag">JGYT</view> -->
+      </view>
 
-        <view class="card-content">
-          <view class="card-item card-row" v-for="item in group.children" :key="item.id">
-            <view class="flex info">
-              <image class="info-icon" :src="item.image" mode="widthFix"></image>
-              <view class="info-label">{{ item.title }}</view>
-            </view>
-            <button class="btn" @click="jumpToCategory(group.id, item.id, item.title, 'queryThesisList')">查看</button>
+      <view class="card-content">
+        <view class="card-item card-row" v-for="item in group.children" :key="item.id">
+          <view class="flex info">
+            <image class="info-icon" :src="item.image" mode="widthFix"></image>
+            <view class="info-label">{{ item.title }}</view>
           </view>
+          <button class="btn" @click="jumpToCategory(group.id, item.id, item.title, 'queryThesisList')">查看</button>
         </view>
-
       </view>
 
-      <view class="section card" v-for="group in list2" :key="group.id">
-        <view class="card-header">
-          <view class="card-header-title">{{ group.title }}</view>
-          <view class="card-header-tag">JGYT</view>
-        </view>
+    </view>
+
+    <view class="section card" v-for="group in list2" :key="group.id">
+      <view class="card-header">
+        <view class="card-header-title">{{ group.title }}</view>
+        <!-- <view class="card-header-tag">JGYT</view> -->
+      </view>
 
-        <view class="card-content">
-          <view class="card-box">
-            <view class="card-item info" v-for="item in group.children" :key="item.id" @click="jumpToCategory(group.id, item.id, item.title, 'queryThesisTwoList')">
-              <image class="info-icon" :src="item.image" mode="widthFix"></image>
-              <view class="info-label">{{ item.title }}</view>
-            </view>
+      <view class="card-content">
+        <view class="card-box">
+          <view class="card-item info" v-for="item in group.children" :key="item.id" @click="jumpToCategory(group.id, item.id, item.title, 'queryThesisTwoList')">
+            <image class="info-icon" :src="item.image" mode="widthFix"></image>
+            <view class="info-label">{{ item.title }}</view>
           </view>
         </view>
-
       </view>
 
     </view>
@@ -94,65 +82,33 @@
       this.getData()
     },
     methods: {
-      transformData(records) {
-        
-        let groups = []
-
-        records.forEach(record => {
-          if (record.hasChild == 1) {
-            const { id, title, createTime } = record
-            const index = groups.findIndex(group => group.id === id)
-            if (index === -1) {
-              groups.push({ id, title, createTime, children: [] })
-            } else {
-              groups[index].title = title
-              groups[index].createTime = createTime
-            }
-          } else {
-            const { pid, id, title, image, createTime } = record
-            const index = groups.findIndex(group => group.id === pid)
-            const item = { id, title, image, createTime }
-            if (index === -1) {
-              groups.push({ id: pid, children: [item] })
-            } else {
-              groups[index].children.push(item)
-            }
-          }
-        })
-
-        groups.forEach(group => {
-          let { children } = group
-          children.sort((a, b) => new Date(a.createTime).getTime() - new Date(b.createTime).getTime())
-          group.children = children
-        })
-
-        groups.sort((a, b) => new Date(a.createTime).getTime() - new Date(b.createTime).getTime())
-
-        return groups
-      },
-      async fetchCategoryThesisList() {
-        try {
-          let records = (await this.$fetch('queryCategoryThesisList', { pageNo: 1, pageSize: 1000 }))?.records
-        
-          this.list = this.transformData(records)
-          
-        } catch (err) {
+			// 获取轮播图
+			async fetchBanner() {
+				try {
+					this.bannerList = (await this.$fetch('queryBannerList', { type: '0' }))?.records // type：0-首页 1-案例 2-服务 3-其他
+				} catch (err) {
 
-        }
-      },
-      async fetchCategoryThesisTwoList() {
+				}
+			},
+      async fetchCategory(api) {
         try {
-          let records = (await this.$fetch('queryCategoryThesisTwoList', { pageNo: 1, pageSize: 1000 }))?.records
-        
-          this.list2 = this.transformData(records)
-          
-        } catch (err) {
+          let parents = (await this.$fetch(api, { pageNo: 1, pageSize: 1000 }))?.records?.filter(item => item.hasChild == '1')
+
+          let results = await Promise.allSettled(parents.map(parent => { return this.$fetch(api, { pid: parent.id, pageNo: 1, pageSize: 1000 }) }))
+
+          results.forEach((result, index) => {
+            parents[index].children = result?.value?.records || []
+          })
 
+          return parents
+
+        } catch (err) {
+          return []
         }
       },
-      getData() {
-        this.fetchCategoryThesisList()
-        this.fetchCategoryThesisTwoList()
+      async getData() {
+        this.list = await this.fetchCategory('queryCategoryThesisList')
+        this.list2 = await this.fetchCategory('queryCategoryThesisTwoList')
       },
 			search() {
         uni.navigateTo({
@@ -160,14 +116,6 @@
 				})
 				this.keyword = ''
 			},
-			// 获取轮播图
-			async fetchBanner() {
-				try {
-					this.bannerList = (await this.$fetch('queryBannerList', { type: '0' }))?.records // type：0-首页 1-案例 2-服务 3-其他
-				} catch (err) {
-
-				}
-			},
       jumpToCategory(categoryOne, categoryTwo, title, api) {
         uni.navigateTo({
 					url: `/pages_order/thesis/search?categoryOne=${categoryOne}&categoryTwo=${categoryTwo}&title=${title}&api=${api}`
@@ -178,47 +126,17 @@
 </script>
 
 <style scoped lang="scss">
-  .bg {
-    width: 100%;
-    // height: 438rpx;
-    height: 488rpx;
-    background-image: linear-gradient(#4883F9, #4883F9, #4883F9, #FCFDFF);
+  .page__view {
+    padding-bottom: 182rpx;
   }
 
-  .main {
-    position: absolute;
-    top: 0;
-    left: 0;
+  .bg {
     width: 100%;
-    // padding: 192rpx 0 182rpx 0;
-    padding: 100rpx 0 182rpx 0;
-  }
-  
-  .header {
-    margin-left: 44rpx;
-
-    .title {
-      position: relative;
-      letter-spacing: 6rpx;
-      font-size: 46rpx;
-      font-weight: 700;
-      color: #FFFFFF;
-    }
+    height: 264rpx;
 
-    .desc {
-      position: relative;
-      font-size: 30rpx;
-      // font-weight: 700;
-      color: #FFFFFF;
-      margin: 4rpx 0 22rpx 0;
-      display: inline-block;
-      
-      &-line {
-        margin-bottom: 6rpx;
-        width: 100%;
-        height: 11rpx;
-        background: linear-gradient(to right, #ffffff, #4883f9);
-      }
+    .img {
+      width: 100%;
+      height: 100%;
     }
   }
 
diff --git a/pages/index/serve.vue b/pages/index/serve.vue
index 2236097..797c418 100644
--- a/pages/index/serve.vue
+++ b/pages/index/serve.vue
@@ -1,41 +1,24 @@
 <template>
   <view class="page__view">
-    <view class="bg"></view>
-
-    <view class="main">
+    <view class="bg">
+      <image class="img" :src="configList.config_image_page_header" mode="scaleToFill"></image>
+    </view>
 
-      <view class="header">
-        <view class="title">
-          <view class="title-text">{{ configList.config_name }}</view>
-          <view class="title-line"></view>
-        </view>
-        <view class="desc">{{ configList.config_desc }}</view>
-      </view>
+    <!-- 轮播图 -->
+    <view class="section swiper">
+      <uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" height="424rpx"></uv-swiper>
+    </view>
 
-			<!-- 轮播图 -->
-			<view class="section swiper">
-				<uv-swiper :list="bannerList" keyName="image" indicator indicatorMode="dot" indicatorActiveColor="#4883F9" indicatorInactiveColor="#FFFFFF" height="424rpx"></uv-swiper>
-			</view>
-
-      <view class="list">
-        <view class="list-item" @click="jumpToDetail('academic_advising')">
-          <image class="list-item-bg" :src="configList.config_image_advising" mode="scaleToFill"></image>
-          <!-- <view class="list-item-fg">
-            <view class="title">学术辅导</view>
-            <view class="desc">Academic Advising</view>
-          </view> -->
-        </view>
-        <view class="list-item" @click="jumpToDetail('thesis_submission')">
-          <image class="list-item-bg" :src="configList.config_image_submission" mode="scaleToFill"></image>
-          <!-- <view class="list-item-fg">
-            <view class="title">论文投递</view>
-            <view class="desc">Paper submission</view>
-          </view> -->
-        </view>
+    <view class="list">
+      <view class="list-item"
+        v-for="item in firstCategoryList" 
+        :key="item.id"
+        @click="jumpToSecondCategory(item.id, item.title)"
+      >
+        <image class="list-item-bg" :src="item.image" mode="scaleToFill"></image>
       </view>
-
     </view>
-      
+
 		<tabber select="serve" />
   </view>
 </template>
@@ -50,10 +33,12 @@
     data() {
       return {
         bannerList: [],
+        firstCategoryList: [],
       }
     },
     onLoad() {
       this.fetchBanner()
+      this.getData()
     },
     methods: {
 			// 获取轮播图
@@ -64,9 +49,16 @@
 
 				}
 			},
-      jumpToDetail(paramCode) {
+      async getData() {
+        try {
+          this.firstCategoryList = (await this.$fetch('queryCategoryServiceModuleList', { pageNo: 1, pageSize: 1000 }))?.records?.filter(item => item.hasChild == '1')
+        } catch (err) {
+
+        }
+      },
+      jumpToSecondCategory(pid, title) {
         uni.navigateTo({
-					url: `/pages_order/serve/index?paramCode=${paramCode}`
+					url: `/pages_order/serve/category?pid=${pid}&title=${title}`
 				})
       },
     },
@@ -74,10 +66,15 @@
 </script>
 
 <style scoped lang="scss">
+
   .bg {
     width: 100%;
-    height: 438rpx;
-    background-image: linear-gradient(#4883F9, #4883F9, #4883F9, #FCFDFF);
+    height: 264rpx;
+
+    .img {
+      width: 100%;
+      height: 100%;
+    }
   }
 
   .main {
diff --git a/pages_order/case/index.vue b/pages_order/case/index.vue
index 7bff168..500e68d 100644
--- a/pages_order/case/index.vue
+++ b/pages_order/case/index.vue
@@ -2,7 +2,7 @@
   <view :class="['page__view', hasPoster ? 'with-bottom' : '']">
     
 		<!-- 导航栏 -->
-		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" />
 
     <view class="cover-image" :style="{ height: coverImageHeight }">
       <image class="img" :src="details.paperImage" mode="scaleToFill" ></image>
diff --git a/pages_order/case/poster.vue b/pages_order/case/poster.vue
index ba5cbef..0c531d0 100644
--- a/pages_order/case/poster.vue
+++ b/pages_order/case/poster.vue
@@ -2,7 +2,7 @@
   <view class="page__view">
     
 		<!-- 导航栏 -->
-		<navbar leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar leftClick @leftClick="$utils.navigateBack" />
 
     <view style="width: 750rpx; height: 1184rpx; overflow: hidden;">
       <canvas id="myCanvas" canvas-id="firstCanvas1" type="2d" style="width: 100%; height: 100%;"></canvas>
diff --git a/pages_order/center/serve.vue b/pages_order/center/serve.vue
new file mode 100644
index 0000000..4f203c4
--- /dev/null
+++ b/pages_order/center/serve.vue
@@ -0,0 +1,41 @@
+<template>
+  <view class="page__view">
+    
+		<!-- 导航栏 -->
+		<navbar :title="details.paramDesc" leftClick @leftClick="$utils.navigateBack" />
+
+    <image class="img" :src="details.details" mode="widthFix"></image>
+
+  </view>
+</template>
+
+<script>
+  export default {
+    data() {
+      return {
+        details: {},
+      }
+    },
+    onLoad({ paramCode }) {
+      this.getData(paramCode)
+    },
+    methods: {
+      async getData(paramCode) {
+        try {
+          this.details = await this.$fetch('querySummaryByParamCode', { paramCode })
+        } catch (err) {
+          console.log('err', err)
+        }
+      },
+    },
+  }
+</script>
+
+<style scoped lang="scss">
+
+  .img {
+    width: 100vw;
+    height: auto;
+  }
+
+</style>
\ No newline at end of file
diff --git a/pages_order/serve/category.vue b/pages_order/serve/category.vue
new file mode 100644
index 0000000..6082600
--- /dev/null
+++ b/pages_order/serve/category.vue
@@ -0,0 +1,80 @@
+<template>
+  <view class="page__view">
+
+		<!-- 导航栏 -->
+		<navbar :title="title" leftClick @leftClick="$utils.navigateBack" />
+
+    <view class="list">
+      <view class="list-item"
+        v-for="item in secondCategoryList" 
+        :key="item.id"
+        @click="jumpToList(item.id, item.title)"
+      >
+        <image class="list-item-bg" :src="item.image" mode="scaleToFill"></image>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script>
+  export default {
+    data() {
+      return {
+        pid: null,
+        title: null,
+        bannerList: [],
+        secondCategoryList: [],
+      }
+    },
+    onLoad(arg) {
+
+      const { pid, title } = arg
+
+      this.pid = pid
+      this.title = title
+
+      this.getData()
+    },
+    methods: {
+      async getData() {
+        try {
+          this.secondCategoryList = (await this.$fetch('queryCategoryServiceModuleList', { pid: this.pid, pageNo: 1, pageSize: 1000 }))?.records
+        } catch (err) {
+
+        }
+      },
+      jumpToList(categoryId, title) {
+        uni.navigateTo({
+					url: `/pages_order/serve/search?categoryId=${categoryId}&title=${title}`
+				})
+      },
+    },
+  }
+</script>
+
+<style scoped lang="scss">
+
+  .list {
+    margin: 49rpx 18rpx 17rpx 18rpx;
+
+    &-item {
+      position: relative;
+      font-size: 0;
+      border-radius: 25rpx;
+      overflow: hidden;
+      box-shadow: 0rpx 3rpx 6rpx 0rpx rgba(0,0,0,0.16);
+
+      & + & {
+        margin-top: 32rpx;
+      }
+
+      &-bg {
+        $w: calc(100vw - 18rpx*2);
+        width: $w;
+        height: calc(#{$w} * 179 / 714);
+      }
+
+    }
+  }
+
+</style>
\ No newline at end of file
diff --git a/pages_order/serve/index.vue b/pages_order/serve/index.vue
index 364f7b8..b27c76c 100644
--- a/pages_order/serve/index.vue
+++ b/pages_order/serve/index.vue
@@ -2,7 +2,7 @@
   <view class="page__view">
     
 		<!-- 导航栏 -->
-		<navbar :title="details.paramDesc" leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" />
 
     <image class="img" :src="details.details" mode="widthFix"></image>
 
@@ -16,13 +16,13 @@
         details: {},
       }
     },
-    onLoad({ paramCode }) {
-      this.getData(paramCode)
+    onLoad({ articleId }) {
+      this.getData(articleId)
     },
     methods: {
-      async getData(paramCode) {
+      async getData(articleId) {
         try {
-          this.details = await this.$fetch('querySummaryByParamCode', { paramCode })
+          this.details = await this.$fetch('queryServiceArticleById', { articleId })
         } catch (err) {
           console.log('err', err)
         }
diff --git a/pages_order/serve/search.vue b/pages_order/serve/search.vue
new file mode 100644
index 0000000..6516d90
--- /dev/null
+++ b/pages_order/serve/search.vue
@@ -0,0 +1,88 @@
+<template>
+  <view class="page__view">
+
+		<!-- 导航栏 -->
+		<navbar :title="title" leftClick @leftClick="$utils.navigateBack" />
+
+    <view class="list">
+      <view class="list-item"
+        v-for="item in list" 
+        :key="item.id"
+        @click="jumpToDetail(item.id, item.title)"
+      >
+        <image class="list-item-bg" :src="item.image" mode="scaleToFill"></image>
+      </view>
+    </view>
+  </view>
+</template>
+
+<script>
+	import mixinsList from '@/mixins/list.js'
+
+  export default {
+		mixins: [mixinsList],
+    data() {
+      return {
+        title: '搜索',
+				keyword: '',
+				queryParams: {
+					pageNo: 1,
+					pageSize: 10,
+          categoryId: '',
+					title: '',
+				},
+        mixinsListApi: 'queryServiceArticleList',
+      }
+    },
+    onLoad(arg) {
+
+      const { categoryId, title } = arg
+
+      this.title = title
+
+      this.queryParams.categoryId = categoryId
+
+      this.getData()
+    },
+    methods: {
+      search() {
+        this.queryParams.pageNo = 1
+        this.queryParams.pageSize = 10
+				this.queryParams.title = this.keyword
+        this.getData()
+      },
+      jumpToDetail(articleId) {
+        uni.navigateTo({
+					url: `/pages_order/serve/index?articleId=${articleId}`
+				})
+      },
+    },
+  }
+</script>
+
+<style scoped lang="scss">
+
+  .list {
+    margin: 49rpx 18rpx 17rpx 18rpx;
+
+    &-item {
+      position: relative;
+      font-size: 0;
+      border-radius: 25rpx;
+      overflow: hidden;
+      box-shadow: 0rpx 3rpx 6rpx 0rpx rgba(0,0,0,0.16);
+
+      & + & {
+        margin-top: 32rpx;
+      }
+
+      &-bg {
+        $w: calc(100vw - 18rpx*2);
+        width: $w;
+        height: calc(#{$w} * 179 / 714);
+      }
+
+    }
+  }
+
+</style>
\ No newline at end of file
diff --git a/pages_order/thesis/index.vue b/pages_order/thesis/index.vue
index 0acf592..7776682 100644
--- a/pages_order/thesis/index.vue
+++ b/pages_order/thesis/index.vue
@@ -2,7 +2,7 @@
   <view :class="['page__view', hasPoster ? 'with-bottom' : '']">
     
 		<!-- 导航栏 -->
-		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" />
 
     <view class="cover-image" :style="{ height: coverImageHeight }">
       <image class="img" :src="details.image" mode="scaleToFill" ></image>
diff --git a/pages_order/thesis/indexTwo.vue b/pages_order/thesis/indexTwo.vue
index 5da89b5..566d254 100644
--- a/pages_order/thesis/indexTwo.vue
+++ b/pages_order/thesis/indexTwo.vue
@@ -2,7 +2,7 @@
   <view :class="['page__view', hasPoster ? 'with-bottom' : '']">
     
 		<!-- 导航栏 -->
-		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar :title="details.title" leftClick @leftClick="$utils.navigateBack" />
 
     <view class="cover-image" :style="{ height: coverImageHeight }">
       <image class="img" :src="details.image" mode="scaleToFill" ></image>
diff --git a/pages_order/thesis/poster.vue b/pages_order/thesis/poster.vue
index a1f40d0..2b24e68 100644
--- a/pages_order/thesis/poster.vue
+++ b/pages_order/thesis/poster.vue
@@ -2,10 +2,9 @@
   <view class="page__view">
     
 		<!-- 导航栏 -->
-		<navbar leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar leftClick @leftClick="$utils.navigateBack" />
 
-		<!-- height: 1184rpx; -->
-    <view style="width: 750rpx; height: 890rpx; overflow: hidden;">
+    <view style="width: 750rpx; height: 1184rpx; overflow: hidden;">
       <canvas id="myCanvas" canvas-id="firstCanvas1" type="2d" style="width: 100%; height: 100%;"></canvas>
     </view>
 
@@ -89,18 +88,15 @@
 						paperImage.src = this.posterData.paperImage
 						paperImage.onload = () => {
 							const w = 750 * Ratio / dpr
-							// const h = 1184 * Ratio / dpr
-							const h = 890 * Ratio / dpr
+							const h = 1184 * Ratio / dpr
 							ctx.drawImage(paperImage, 0, 0, w, h)
 
               //二维码图片
               const coderImage = canvas.createImage()
               coderImage.src = this.wxCodeImage
               coderImage.onload = () => {
-                // const x = 539 * Ratio / dpr
-								const x = 560 * Ratio / dpr
-								// const y = 987 * Ratio / dpr
-                const y = 693 * Ratio / dpr
+                const x = 539 * Ratio / dpr
+								const y = 987 * Ratio / dpr
                 const size = 162 * Ratio / dpr
                 ctx.drawImage(coderImage, x, y, size, size)
 
diff --git a/pages_order/thesis/search.vue b/pages_order/thesis/search.vue
index f7c0900..b5cf270 100644
--- a/pages_order/thesis/search.vue
+++ b/pages_order/thesis/search.vue
@@ -2,7 +2,7 @@
   <view class="page__view">
     
 		<!-- 导航栏 -->
-		<navbar :title="title" leftClick @leftClick="$utils.navigateBack" bgColor="#4883F9" color="#FFFFFF" />
+		<navbar :title="title" leftClick @leftClick="$utils.navigateBack" />
 
     
     <view class="top">
@@ -108,7 +108,6 @@
   .top {
     padding: 49rpx 0 17rpx 0;
     box-sizing: border-box;
-    background: $uni-color;
   }
 
 	.search {
@@ -232,8 +231,9 @@
       box-sizing: border-box;
 
       .img {
+        $w: 225rpx;
         width: 225rpx;
-        height: 325rpx;
+        height: calc(#{$w} * 1184 / 750);
       }
     }
   }