需要處理的字符串
[{columnDisplaySize=8, columnName=WARD_CODE, columnTypeName=varchar}, {columnDisplaySize=11, columnName=BED_NO, columnTypeName=int},[{columnDisplaySize=8, columnName=WARD_CODE, columnTypeName=varchar}, {columnDisplaySize=11, columnName=BED_NO, columnTypeName=int}]]
需求
需要在等號兩邊的字符串都加上雙引號,並將等號轉換成冒號,,使其成為標准的JSON字符串.
解決方案
String str="[{columnDisplaySize=8, columnName=WARD_CODE, columnTypeName=varchar}, {columnDisplaySize=11, columnName=BED_NO, columnTypeName=int}]"; String strS="(\\w+)\\s*=\\s*(\\w+)"; String strresult=str.replaceAll(strS,"\"$1\":\"$2\""); System.out.println(strresult