code: public int updateObjByCondition(String tableName, String condition,String setStr) {
  		//JdbcTemplate jdbcTemplate = (JdbcTemplate) MicroDbHolder.getDbSource(dbName);
  		//String tableName=changeTableNameCase(otableName);
  		JdbcTemplate jdbcTemplate =getMicroJdbcTemplate();
  		String timeName=getTimeName();
  		if(autoOperTime){
  			setStr="update_time="+timeName+","+setStr;
  		}
  		
  		String sql = "update " + tableName +" set "+setStr+ " where "+condition;
  		logger.debug(sql);
  		Integer retStatus=jdbcTemplate.update(sql);
  		return retStatus;
  	}
docs: /*
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