MySQL field name is 99.6, mybaties by map receiving, printed into the "99" : {" 6 ", 1.9567}.

CodePudding user response:

I'm curious why there are 99.6 this field name

CodePudding user response:

Table field name, a name is not easy to understand this is not common sense, also can cause the puzzling error, suggest to take some significant field name, the name reference hump nomenclature

CodePudding user response:

The field name can be a number

CodePudding user response:

Numbers used, it is better to use English, 26 letters will be enough, if not you can use Google translator, find the corresponding letters, so easy to understand

CodePudding user response:

, without considering the users invalid input, lead to parse the result is not in line with expectations,