/** * @创建日期 2013-07-15 * @创建时间 14:25:59 * @版本号 V 1.0 */ public class CosTest { public static void main(String[] args) { String sql = "select * from teacher where id = ? and name = ?"; System.out.println(replaceString(sql
下面的例子是在文件的指定位置增加指定字符串的例子 修改配置文件: def add_str(pre_str): lines = [] flag = True f = open("z.txt") for line in f: lines.append(line) if line.strip("\n ") == "</se.diabol.jenkins.pipeline.DeliveryPipelineView>" and flag: li
1.replace 函数 语法:replace(char, search_string, replacement_string) --针对字符串替换 功能: 将char中的字符串替换. 当replacement_string为空时,剔除search_string. select replace('fasdfasdf','fk','j') as col from dual; -- fasdfasdf select replace('fdasfasdd','as','jjj') as col