feat:添加查询选项

src/views/business/financial/contract/index.vue

@@ -18,6 +18,15 @@
           style="width: 150px"
           @keyup.enter="handleQuery"
         />
+      </el-form-item>
+        <el-form-item label="合同编号：" prop="contractNo">
+          <el-input
+              v-model="queryParams.contractNo"
+              placeholder="请输入合同编号"
+              clearable
+              style="width: 150px"
+              @keyup.enter="handleQuery"
+          />
       </el-form-item>
       <el-form-item>
         <el-button type="primary" icon="Search" @click="handleQuery"