报错信息如下:PDOException: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 3072 bytes: CREATE TABLE {start_zero_order} ( `id` INT unsigned NOT NULL auto_increment COMMENT 'The order id.', `username` VAR
报错信息如下: {timestamp: "2018-06-14T03:48:23.436+0000", status: 500, error: "Internal Server Error",-} error : "Internal Server Error" message : "Could not open JDBC Connection for transaction; nested exception is java.sql.S
当输出中文时,错误信息如下: SyntaxError at /time/ Non-ASCII character '\xe7' in file e:\pythonCode\firstsite\firstsite\view.py on line 15, but no encoding declared; see http://www.python.org/peps/pep-0263.html for 经百度,必须在代码前面加注这两句 #coding=gbk #coding=utf-8 才解决 fr