Lanx86ibatis Getting Runtime Dynamic SQL Statements and Their ParametersI took over a project from a departed colleague and started fixing bugs, then I came across ibatis, then there was a bug that the queried…May 13May 13
Lanx86ibatis获取运行时的动态SQL语句及其参数从离职的同事那里接手了一个项目开始改bug，然后就接触到了ibatis。然后有个bug是查询到的数据和预期的不一样，改来改去还是不一样。最后只能祭出杀手锏，把ibatis运行时的动态SQL打印出来，发现SQL语句压根就没刷新啊，摔。咳咳，下面讲如何获取ibatis运行时的动态SQ…May 13May 13
Lanx86ORA-01858: a non-numeric character was found where a numeric was expected 的一种可能错误情况有这么一段sql，从传入参数CreateDTO 取effectDate属性，从yyy表取zzz属性，插入xxxx_table表。May 9May 9
Lanx86ORA-01858: a non-numeric character was found where a numeric was expected — Another possible causeThere is this sql that takes the effectDate attribute from the incoming parameter CreateDTO, takes the zzz attribute from the yyy table…May 9May 9
Lanx86Java Integer to 32-bit Binary String Conversion (Left Complement 0)When we look at java source code, we often see constants constructed by bit manipulation. In order to better understand the source code, I…May 8May 8
Lanx86tcpdump: eth1: No such device exists(SIOCGIFHWADDR: No such device) problem resolvedIssue Background: Capturing packets using commandsMar 6Mar 6
Lanx86SpringBoot returns a plain string with extra double quotes problem solvedPreviously encountered a strange partner request to return a plain string message, but our project default return message format are json…Mar 5Mar 5
