根据项目需要统一转换参数方法,key是String,value也可以写成String类型,这里处理是Object
/**
*@Author: yitianRen
*@Date: 17:21 2020/5/24
*@Description: Mapper操作需要传递类型过多
*@Version v1.0
*/
public static Map<String, Object> getParamMapObject(HttpServletRequest request) {
return getParamMapObject(request.getParameterMap());
}
/**
*@Author: yitianRen
*@Date: 17:24 2020/5/24
*@Description:
*@Version v1.0
*/
public static Map<String, Object> getParamMapObject(Map<String, String[]> requestMap) {
Map<String, Object> paramMap = new HashMap<>();
for (Entry<String, String[]> entry : requestMap.entrySet()) {
if (entry.getValue().length == 1) {
paramMap.put(entry.getKey(), entry.getValue()[0]);
} else {
String[] values = entry.getValue();
String value = "";
for (String _val : values) {
value += _val + ",";
}
value = value.substring(0, value.length() - 1);
paramMap.put(entry.getKey(), value);
}
}
return paramMap;
}