java.lang.NumberFormatException:预期为int但在第1行第8454行为0.6
我在演示项目中使用改装库进行调用。
我收到以下错误:
java.lang.NumberFormatException:期望一个int,但在第1行第8454行是0.6。路径$ .result.results.ads [2] .acres
我认为这归功于GSON。
我会告诉你它被抓到的JSON:
{ "ad_id":739580087654, "property_type":"site", "house_type":"", "selling_type":"private-treaty", "price_type":"", "agreed":0, "priority":2, "description":"Beautiful elevated 0.6 acre site - zoned residential - and within easy walk to this popular and scenic coastal village\r\n\r\n\r\nthe site area is zoned residential ( ie can be constructed on for residential home) and has beautiful coastal views\r\n\r\nSpiddal is an exceptionally popular location , just 8 miles west of Galway City but the area has not been over developed.\r\n\r\nAll services and family amenities are location in the village centre.\r\n\r\n", "price":135000, "bedrooms":null, "bathrooms":null, "tax_section":"0", "square_metres":0, "acres":0.6, <----------------------TRIPPING UP HERE "features":[ "Zoned residential", "within easy walk of coastal village of Spiddal", "with coastal views" ], "ber_rating":"", "ber_code":"", "ber_epi":0, "city":"", "general_area":"Connemara", "postcode":null, "latlon_accuracy":1, "main_email":"", "cc_email":"", "auction_address":"", "start_date":1384425002, "listing_date":1384425002, "agreed_date":0, "auction_date":0, "tags":1 },
我不是那么有经验的Retrofit所以决定学习和整合这个项目。
有人会有什么建议吗?
我对发送的JSON没有任何控制权。
尝试使用float
或double
而不是int
; 0.6
不是整数,是小数。 请注意,java会自动将小数解释为doubles
; 一个浮动的例子是0.6f
。
那是因为解析器期望一个int
而它得到的实际值是float
。 你可以做的是,在模型中将该值的类型从int
更改为float
。
无论您在何处使用该值,这都可能导致代码出现问题。 您可以通过将浮点值转换为整数来解决它。