添加key

boniu/src/components/StocksInfo/stocksInfo.jsx

@@ -24,9 +24,9 @@ const StocksInfo = (props) => {
         <div>
           {paramsInfo && '参数说明:  '}
           {
-            paramsInfo && paramsInfo.map(info => {
+            paramsInfo && paramsInfo.map((info,index) => {
               return (
-                <Text>{ info }</Text>
+                <Text key={index}>{ info }</Text>
               )
             })
           }