feat: 添加签署合同弹窗功能，优化合同签署流程

src/views/OrderTrack/goodsDetail.vue

@@ -84,7 +84,7 @@
                   <el-upload v-else-if="scope.row.languageType == '中文'" :headers="{ Authorization: 'Bearer ' + token }" :data="{ supplier_id: supplier_id, contract_id: scope.row.contractId, type: 'upload' }" :action="uploadUrl" :on-success="handleUploadSuccess">
                     <el-button type="primary">上传合同</el-button>
                   </el-upload>
-                  <el-button type="primary">签署合同</el-button>
+                  <el-button type="primary" @click="showSignDialog(scope.row)">签署合同</el-button>
                 </template>
               </el-row>
             </template>
@@ -108,6 +108,18 @@
         </el-table>
       </div>
     </div>
+
+    <!-- 签署合同弹窗 -->
+    <el-dialog title="签署合同" :visible.sync="signDialogVisible" width="80%" :before-close="closeSignDialog">
+      <div class="sign-contract-content">
+
+      </div>
+      <div slot="footer" class="dialog-footer">
+        <el-button @click="closeSignDialog">取消</el-button>
+        <el-button type="primary" @click="submitSignContract">提交</el-button>
+      </div>
+    </el-dialog>
+
     <Menu />
   </section>
 </template>
@@ -115,12 +127,12 @@
 import Vue from 'vue';
 import Tool from '../../tool'
 import Menu from "@/components/menu.vue";
-import { Col, Message, Pagination, Row, Table, TableColumn, Select, Option, Link, Upload, Tooltip } from 'element-ui';
+import { Col, Message, Pagination, Row, Table, TableColumn, Select, Option, Link, Upload, Tooltip, Dialog } from 'element-ui';
 import { NODE_ENVS } from "../../ajax";
 
 Vue.prototype.$message = Message;
 Vue.use(Pagination);
-Vue.use(TableColumn).use(Table).use(Row).use(Col).use(Select).use(Option).use(Link).use(Upload).use(Tooltip);
+Vue.use(TableColumn).use(Table).use(Row).use(Col).use(Select).use(Option).use(Link).use(Upload).use(Tooltip).use(Dialog);
 export default {
   name: "orderTrackGoodsDetail",
   data() {
@@ -138,7 +150,9 @@ export default {
         token: this.token,
         contract_id: 0,
         oss_file_id: ''
-      }
+      },
+      signDialogVisible: false,
+      signContractData: []
     };
   },
   created() {
@@ -220,7 +234,7 @@ export default {
         window.open(pdfUrl, '_blank');
       })
     },
-    // 3 删除合同
+    // 删除合同
     delContract(contractItem) {
       this.$http('post', "/api/purContract/updateOrderContract", {
         contract_id: contractItem.contractId,
@@ -240,11 +254,25 @@ export default {
           });
         }
       })
-
+    },
+    // 签署合同
+    showSignDialog(contractItem) {
+      this.signDialogVisible = true;
+    },
+    // 关闭签署合同弹窗
+    closeSignDialog() {
+      this.signDialogVisible = false;
+    },
+    // 提交签署合同
+    submitSignContract() {
+      // 实现提交签署合同的逻辑
+      this.$message({
+        message: '签署合同提交成功',
+        type: 'success'
+      });
+      this.signDialogVisible = false;
     }
-
   },
-
   components: {
     Menu
   }