feat: 添加合同ID管理，优化获取合同详情逻辑

src/views/OrderTrack/goodsDetail.vue

@@ -323,6 +323,7 @@ export default {
       langOptions: [],
       selectedLang: '',
       uploadUrl: NODE_ENVS + '/api/purContract/updateOrderContract',
+      contract_id: '',//合同id
       fileData: {
         token: this.token,
         contract_id: 0,
@@ -349,9 +350,8 @@ export default {
     }
   },
   methods: {
-    getData(id) {
-      this.$http('post', "/api/purchase/purOrderDetail", { id: id }).then(res => {
-        console.log(res);
+    getData() {
+      this.$http('post', "/api/purchase/purOrderDetail", { id: this.id }).then(res => {
         if (res.code === 0) {
           this.infos = res.data.purchase_info;
           this.tableData = res.data.purchase_item_list || [];
@@ -434,6 +434,7 @@ export default {
     },
     // 签署合同
     showSignDialog(contractItem) {
+      this.contract_id = contractItem.contractId;
       this.signDialogVisible = true;
     },
     // 关闭签署合同弹窗
@@ -442,15 +443,14 @@ export default {
     },
     // 提交签署合同
     submitSignContract() {
-      this.$http('POST', "/api/purContract/signContract", { sku_apply_num_json: JSON.stringify(this.sku_apply_num_json), remark: this.remark }).then(res => {
+      this.$http('POST', "/api/purContract/signContract", { contract_id: this.contract_id }).then(res => {
         if (res.code === 0) {
           this.$message({
             message: '签署合同成功',
             type: 'success',
             onClose: () => {
               this.signDialogVisible = false;
-              this.remark = '';
-              this.getList();
+              this.getData();
             }
           });
         } else {