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用 JSONPath.extract(text1, "$..[?(@.price < 10)]").toString()); 获取JSONArray的值时,报: Exception in thread "main" com.alibaba.fastjson.JSONPathException: illeal jsonpath syntax. $..[?(@.price < 10)]
String text1 = "[\n" + " {\n" + " \"author\": \"Nigel Rees\",\n" + " \"category\": \"reference\",\n" + " \"price\": 8.95,\n" + " \"title\": \"Sayings of the Century\"\n" + " },\n" + " {\n" + " \"author\": \"Evelyn Waugh\",\n" + " \"category\": \"fiction\",\n" + " \"price\": 12.99,\n" + " \"title\": \"Sword of Honour\"\n" + " },\n" + " {\n" + " \"author\": \"Herman Melville\",\n" + " \"category\": \"fiction\",\n" + " \"isbn\": \"0-553-21311-3\",\n" + " \"price\": 8.99,\n" + " \"title\": \"Moby Dick\"\n" + " },\n" + " {\n" + " \"author\": \"J. R. R. Tolkien\",\n" + " \"category\": \"fiction\",\n" + " \"isbn\": \"0-395-19395-8\",\n" + " \"price\": 22.99,\n" + " \"title\": \"The Lord of the Rings\"\n" + " }\n" + "]"; logger.info(JSONPath.extract(text1, "$..[?(@.price < 10)]").toString());
同样的方式,在http://jsonpath.herokuapp.com/ 是可以的
[ { "author": "Nigel Rees", "category": "reference", "price": 8.95, "title": "Sayings of the Century" }, { "author": "Evelyn Waugh", "category": "fiction", "price": 12.99, "title": "Sword of Honour" }, { "author": "Herman Melville", "category": "fiction", "isbn": "0-553-21311-3", "price": 8.99, "title": "Moby Dick" }, { "author": "J. R. R. Tolkien", "category": "fiction", "isbn": "0-395-19395-8", "price": 22.99, "title": "The Lord of the Rings" } ]
The text was updated successfully, but these errors were encountered:
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wenshao
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用 JSONPath.extract(text1, "$..[?(@.price < 10)]").toString()); 获取JSONArray的值时,报:
Exception in thread "main" com.alibaba.fastjson.JSONPathException: illeal jsonpath syntax. $..[?(@.price < 10)]
同样的方式,在http://jsonpath.herokuapp.com/ 是可以的
The text was updated successfully, but these errors were encountered: