java代码中拼接sql语句的in条件

/**
	 * 拼接IN条件值
	 * @param str
	 * @return
	 */
	public static String getInCond(String str) {
  		String[] strArr = str.split(",");
  		StringBuffer sb = new StringBuffer();
  		for(int i = 0;i < strArr.length; i++){
  	  		if(i == strArr.length-1){
  	  			sb.append("'"+strArr[i]+"'");
  	  		}else{
  	  			sb.append("'"+strArr[i]+"'"+",");
  	  		}
  	  	}
  	  	return sb.toString();
  	}

标签：java,String,StringBuffer,strArr,拼接,str,sql,sb,append
来源： https://blog.csdn.net/jianqiangdexiaohai/article/details/95168206