自定义转换器如下图
错误提示如图
Cause: java.sql.SQLSyntaxErrorException: Getting syntax error at line 58, column 7. Detail message: Unexpected input ''��\0sr\0java.util.HashMapa���`�\0F\0
loadFactorI\0 thresholdxp?@\0\0\0\0\0w|b\0\0\0\0\0\0t\0a1231123t\0 123123123x’’, the most similar input is {’,’, ‘)’}.
; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Getting syntax error at line 58, column 7. Detail message: Unexpected input ‘‘��\0sr\0java.util.HashMapa���`�\0F\0
loadFactorI\0 thresholdxp?@\0\0\0\0\0w|b\0\0\0\0\0\0t\0a1231123t\0 123123123x’’, the most similar input is {’,’, ‘)’}.
插入的语句如下
TestMap testMap = new TestMap();
testMap.setId(123123123);
Map<String,String> map = new HashMap<>();
map.put(“1231123”,“123123123”);
testMap.setInParam(map);