oracle json_value,在Oracle 12c的JSON_VALUE中使用特殊字符的问题
我在Oracle12c上运行以下代码:DECLAREl_jsonclob;l_varvarchar2(90);BEGINl_json:='{"value>50":{"id":"file","value":"55","popup":{"menuitem":[{"value":"New","onclick":"CreateNewDoc()"},{"value":"Open","onclick":"Op