json_last_error — 返回最后发生的错误
说明: int json_last_error ( void )
如果有,返回 JSON 编码解码时最后发生的错误。
0 JSON_ERROR_NONE No error has occurred 没有错误发生 1 JSON_ERROR_DEPTH The maximum stack depth has been exceeded 2 JSON_ERROR_STATE_MISMATCH Invalid or malformed JSON 无效或不正确的JSON 3 JSON_ERROR_CTRL_CHAR Control character error, possibly incorrectly encoded 控制字符的错误,可能是错误编码 4 JSON_ERROR_SYNTAX Syntax error 语法错误 5 JSON_ERROR_UTF8 Malformed UTF-8 characters, possibly incorrectly encoded 畸形的UTF-8字符,可能错误编码
文章不错,到处逛逛