mysql的replace函式
阿新 • • 發佈：2020-11-13
將單引號與雙引號的替換，有時候在json處理中需要：
dba@xxx ((none)) > select replace('xxxx"12345"677777','\"',"'");
+---------------------------------------+
| replace('xxxx"12345"677777','\"',"'") |
+---------------------------------------+
| xxxx'12345'677777 |
+---------------------------------------+
1 row in set (0.07 sec)
Thu Nov 12 17:14:03 2020
dba@xxx ((none)) > select replace("xxxx'12345'677777","'",'\"');
+---------------------------------------+
| replace("xxxx'12345'677777","'",'\"') |
+---------------------------------------+
| xxxx"12345"677777 |
+---------------------------------------+
1 row in set (0.07 sec)
Thu Nov 12 17:15:44 2020
###################################