fix bug

src/views/home/component/dash.vue

@@ -309,7 +309,7 @@
             </el-form-item>
             <el-form-item class="full-width" label="建设内容">
               <el-input
-                v-model="projectForm.introduction"
+                v-model="projectForm.constructionContent"
                 :rows="6"
                 clearable
                 placeholder="输入项目建设内容"