java面试之string

java面试题：为什么 StringBuilder 不是线程安全的？

https://blog.csdn.net/qq_43563538/article/details/100537328

java String类常见面试题

https://blog.csdn.net/chaobin6/article/details/81214980

深入理解Java String类

https://blog.csdn.net/ifwinds/article/details/80849184?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.nonecase

深入理解Java中的String（大坑）

 https://blog.csdn.net/qq_34490018/article/details/82110578?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase