diff --git a/src/views/modules/project/projectInfo/com_project_info_part.vue b/src/views/modules/project/projectInfo/com_project_info_part.vue
index a7bd742..29059bf 100644
--- a/src/views/modules/project/projectInfo/com_project_info_part.vue
+++ b/src/views/modules/project/projectInfo/com_project_info_part.vue
@@ -107,7 +107,11 @@
         <el-form-item label="物料名称 / Part Desc." prop="partDesc" :rules="rules.partDesc" style="margin-left: -10px">
           <el-input v-model="modalData.partDesc" clearable style="width: 300px"></el-input>
         </el-form-item>
-        <el-form-item v-if="modalData.flag === '2' && modalData.status === 'Y'" label="编码">
+        <el-form-item v-if="modalData.flag === '2' && modalData.status === 'Y'">
+          <template slot="label">
+            <span>编码</span>
+            <el-button style="margin-left: 2px;width: 83px;line-height: 0.5;font-size: 10px;" type="primary" :loading="drawingNoSaving" @click="saveDrawingNoOnly">保存编码</el-button>
+          </template>
           <el-input
             :value="formatDrawingNoForDisplay(modalData.drawingNo)"
             style="width: 150px"
@@ -4046,6 +4050,31 @@ import CodeGeneration from "../../code/generation.vue";
         this.drawingNoDialogVisible = true;
       },
 
+      async saveDrawingNoOnly () {
+        this.drawingNoSaving = true
+        const payload = {
+          site: this.modalData.site,
+          partNo: this.modalData.partNo,
+          drawingNo: this.modalData.drawingNo,
+          updateBy: this.$store.state.user.name
+        }
+        try {
+          const {data} = await updatePartDrawingNo(payload)
+          if (data && data.code === 0) {
+            this.$message.success('编码已保存')
+            this.searchTable()
+          } else {
+            this.$alert(data.msg, '错误', {
+              confirmButtonText: '确定'
+            })
+          }
+        } catch (error) {
+          this.$message.error(error)
+        } finally {
+          this.drawingNoSaving = false
+        }
+      },
+
       async autoSaveDrawingNo(drawingNo, previousDrawingNo) {
         if (this.modalData.flag !== '2' || this.modalData.status !== 'Y') {
           return