anchor.diff:  		<div class="col-xs-12">
   			<div class="box">
   				<div class="box-header">
  -					<form class="form-inline">
  +					<form class="form-inline" @keyup.enter="query()">
   						<div class="form-group">
   							<label class="control-label">URI</label>
   							<input class="form-control inline-block" type="text" v-model="param.requestUri">
  
positive.code: 						handler: function () {
  							// 监听查询条件对象，如果有更改就查询数据
  							this.query();
  						},
  						deep: true
  					}
  				}
  			});
  
negative.code: 							</div>
  						</div>
  						<div class="form-group">
  							<a class="btn btn-primary" @click="query()">查询</a>
  						</div>
  					</form>
  				</div>
  