0_0_30406280_1549.cpp 0_0_30406280_1549.cpp(47) : error C2065: “emel_deal”: 未声明的标识符 0_0_30406280_1549.cpp(62) : error C2065: “jX”: 未声明的标识符 0_0_30406280_1549.cpp(62) : error C2228: “.elem”的左边必须有类/结构/联合 类型是“unknown-type”