MySQL 去除字段中的换行和回车符 解决方法: UPDATE tablename SET field = REPLACE(REPLACE(field, CHAR(10), ''), CHAR(13), ''); char(10): 换行 ...
MySQL 去除字段中的换行和回车符 解决方法: UPDATE tablename SET field = REPLACE(REPLACE(field, CHAR(10), ''), CHAR(13), ''); char(10): 换行 ...
Jquery:$("#accuracy").val($("#accuracy").val().replace(/\ +/g,""));//去掉空格$("#content").val($("#content").val().replace(/[ ]/g,"")); //去掉空格 ...
本文转载自 http://hi.baidu.com/niubore/item/426532faab4ddcc50dd1c8f9 Jquery:$("#accuracy").val($("#accuracy").val().replace(/\ +/g,""));//去掉空格 .replace ...
public static String replaceBlank(String str) { String dest = ""; if (str!=null) { Patter ...
//例如下面这个json串, 中间的\n表示换行 var str = "{' retmsg':'success ',\n' trans_date':' 20170906'}"; console.log(str); //"{' retmsg':'success ...
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Jquery: $("#accuracy").val($("#accuracy").val().replace(/\ +/g,""));//去掉空格 .replace(/\ +/g,"") //去掉空格方法$("#content").val($("#content").val ...
https://blog.csdn.net/jerrygaoling/article/details/81051447 ...