08 2016 档案
摘要:update t_topic t set t.follow_time=case when (if(isNull(t.follow_time),0,t.follow_time)-1)<0 then 0 else (if(isNull(t.follow_time),0,t.follow_time)-1)
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摘要:public class test2 { public static void main(String[] args) { System.out.println(test2.getImgSrc("<img style=\"\" src=\"http://103.37.148.131:33**/tal
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