Python关于for的一些使用方法

# eg1
print('eg1:')
str1 = 'Hello World'
for j in str1:
    print(j)

# eg2
print('eg2:')
str1 = 'Hello World'
for i in str1:
    if i == 'l':
        # 遇见l不打印
        print('')
        continue
    print(i)

# eg3
print('eg3:')
str1 = 'Hello World'
for i in str1:
    if i == 'l':
        # 遇见l不打印
        print('')
        break
    print(i)