类型转换出错,接收不到后台返回的

我使用浮点型接收就接收不到,是不是需要和后台返回的字段一一对应吗

No source file, test, or entry point is named; begin by reproducing the reported failure with a floating-point property and the backend response shown in the image, then trace HandyJSON's type-conversion and deserialization behavior. Done means the floating-point value is received correctly, with the expected field mapping behavior confirmed by a regression test.

Written by the indexing model from the issue text.