Mysql数据库AES加密工具

chenjiahe

2022-01-28 b1097dce55d857ae1ae63798911c1e7027c00de4

 src/main/java/com/hx/mybatis/aes/springbean/SqlUtils.java

@@ -39,8 +39,6 @@
        //获取格式化的slq语句
        sql = sqlStatement.toString();

        System.out.println("sql:"+sql);

        //解析select查询
        //SQLSelect sqlSelect = sqlStatement.getSelect()
        //获取sql查询块
@@ -140,7 +138,7 @@
                }else{
                    tableAl = column.getName();
                }
                sql = sql.replaceAll("\\b"+tableAl+"\\b","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
                sql = sql.replaceAll("((?<!\\.)\\b"+tableAl+"\\b(?!\\.))","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
            }
        }
        return sqlSelect.toString()+sql;
@@ -249,7 +247,7 @@
                }else{
                    tableAl = column.getName();
                }
                sql = sql.replaceAll("\\b"+tableAl+"\\b","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
                sql = sql.replaceAll("((?<!\\.)\\b"+tableAl+"\\b(?!\\.))","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
            }
        }
        return sqlSelect.toString()+sql;
@@ -413,7 +411,7 @@
                }else{
                    tableAl = column.getName();
                }
                sqlWhere = sqlWhere.replaceAll("\\b"+tableAl+"\\b","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
                sqlWhere = sqlWhere.replaceAll("((?<!\\.)\\b"+tableAl+"\\b(?!\\.))","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
            }

        }
@@ -491,7 +489,7 @@
                }else{
                    tableAl = column.getName();
                }
                sqlWhere = sqlWhere.replaceAll("\\b"+tableAl+"\\b","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
                sqlWhere = sqlWhere.replaceAll("((?<!\\.)\\b"+tableAl+"\\b(?!\\.))","AES_DECRYPT(UNHEX("+tableAl+"),'"+aeskey+"')");
            }

        }