工具类-JSON串自动加前缀
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/** * JSON串自动加前缀 * @param json 原json字符串 * @param prefix 前缀 * @return 加前缀后的字符串 */public String JsonFormatterAddPrefix(String json,String prefix,Map<String,Object> newmap){if(newmap == null){newmap = new HashMap();}Map<String,Object> map = (Map) JSON.parse(json);for(String key:map.keySet()){Object object=map.get(key);if(isEntity(object)){String jsonString = JSON.toJSONString(object);JsonFormatterAddPrefix(jsonString,prefix+key+".",newmap);}else{newmap.put(prefix+key, object);}}return JSON.toJSONString(newmap);}/** * 判断某对象是不是实体 * @param object * @return */private boolean isEntity(Object object){if(object instanceof String ){return false;}if(object instanceof Integer ){return false;}if(object instanceof Long ){return false;}if(object instanceof java.math.BigDecimal ){return false;}if(object instanceof Date ){return false;}if(object instanceof java.util.Collection ){return false;}return true;}
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