1tryCatch
2-----
3<?php
4
5try {
6
7} catch (Exception $e) {
8
9}
10
11try {
12} catch (Exception $e) {
13
14} finally {
15
16}
17-----
18try {
19} catch (Exception $e) {
20}
21try {
22} catch (Exception $e) {
23} finally {
24}