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 == ...

/**
	 * 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();
  	}