摘要：1.mybatis连接oracle 插入insert时报错 Error setting null for parameter #7 with JdbcType OTHER . Try setting a different JdbcType for this parameter or a diffe 阅读全文

摘要：1.java.util.stream.Collectors public ResponsePreview post(String url, Map<String,String> headers, Map<String,String> paras){ HttpPost request = create 阅读全文

摘要：一、手动排序 1 int size = list1.size(); 2 List<Map> list2 = new ArrayList<>(); 3 for (int i = 0; i < size; i++) { 4 Integer integer = -1; 5 int index = -1; 阅读全文