expetced begin_array but was string at line 1 colum1 path json转换错误

java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $

原因是数据的前后多了[ ]中括号。

String json= "[{name:'name0',age:0}]";

将前后的中括号去掉就好了

// 修改后{name:'name0',age:0}，要去掉前后的括号。
String json= "{name:'name0',age:0}";