fix bug: 解决无法输出json格式数据的问题

pengyu · pengyu · commit beb0a334621a · 2021-06-11T15:17:56.000+08:00
diff --git a/src/main/java/py/sqlcli/SqlCliCommands.java b/src/main/java/py/sqlcli/SqlCliCommands.java
@@ -159,7 +159,7 @@ private String createJsonString(String[] columnNames, List<String[]> rows) {
             }
             jsonArray.add(field);
         }
-        return "";
+        return JSONArray.toJSONString(jsonArray, true);
     }
 
     private String createExcelFile(String[] columnNames, List<String[]> rows) {

Original file line number	Diff line number	Diff line change
`@@ -159,7 +159,7 @@ private String createJsonString(String[] columnNames, List<String[]> rows) {`
`159`	`159`	`}`
`160`	`160`	`jsonArray.add(field);`
`161`	`161`	`}`
`162`		`- return "";`
	`162`	`+ return JSONArray.toJSONString(jsonArray, true);`
`163`	`163`	`}`
`164`	`164`
`165`	`165`	`private String createExcelFile(String[] columnNames, List<String[]> rows) {`