Invalid JSON path expression. The error is around character position 10. I'm building my JSON path by concatenating a string and there are no strange characters in the variables names. Any clues on what I can do to fix/debug this?
此时会报异常:Invalid JSON path expression. The error is around character position 3. 查看官方文档,有如下说明: Names of keys must be double-quoted strings or valid ECMAScript identifiers (seehttp://www.ecma-international.org/ecma-262/5.1/#sec-7.6). Path expressions, like JSON text, should be...
报错:Invalid JSON path expression. The error is around character position 15. 正确写法: SELECT val, val -> '$."dept-user_0"' FROM worksheet_data_table_data WHERE val -> '$."dept-user_0"' like '%盖伦%' 1. 2. 3. 4. 5. 6. 7. 结果: 7.以json字段为查询条件[查询JSONObject]类...
但在查询JSON字段时候,指定key时有特殊符号,就不能使用`` 反单引号扩住了,而应该采用""双引号 扩住KEY查询: 错误写法: SELECTval, val->'$.`dept-user_0`'FROMworksheet_data_table_dataWHEREval->'$.`dept-user_0`'like'%盖伦%' 报错:Invalid JSON path expression. The error is around character po...
{"key1": "value1", "key2": "value2"}'); Query OK, 1 row affected (0.01 sec) mysql> INSERT INTO t1 VALUES('[1, 2,'); ERROR 3140 (22032) at line 2: Invalid JSON text: "Invalid value." at position 6 in value (or column) '[1, 2,'. 为位置“在位置N”在这样的错误消息...
ERROR 3140 (22032) at line 2: Invalid JSON text: "Invalid value." at position 6 in value (or column) '[1, 2,'. 当一个字符串被解析并发现是一个有效的 JSON 文档时,它也会被规范化:具有与文档中先前找到的键重复的键的成员被丢弃(即使值不同)。以下第一个 sql 中通过 JSON_OBJECT () 调用...
All JSON and JSON path expressions are checked for validity; an invalid expression of either type causes an error. Each match for thepathpreceding theCOLUMNSkeyword maps to an individual row in the result table. For example, the following query gives the result shown here: ...
Invalid JSON path expression. The error is around character position 4 in '$.**'. 3) Propery names in path must be double quoted if the property identifier contains interpunction (spaces, special characters, meta characters), or if the name starts with a digit: mysql> SELECT JSON_EXTRACT...
execute sql error com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Invalid JSON path expression. The error is around character position 1. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect...
ERROR 3143 (42000): Invalid JSON path expression. The error is around character position 2. select JSON_EXTRACT('[{"KOJC":{"Tmp":"25"}}, {"KTWX":{"Tmp":"32"}}]', '$[$.KOJC][*]'); ERROR 3143 (42000): Invalid JSON path expression. The error is around character position 2....