Object reference not set to an instance of an object.
时间: 2023-08-14 15:15:13 浏览: 46
回答: "Object reference not set to an instance of an object"错误通常是由于未将对象引用到对象的实例而导致的。在你提供的两个例子中,都是因为没有对变量进行实例化或赋值而导致的错误。在第一个例子中,当从A界面跳转到B界面时,KSRQ变量没有被赋值,因此在使用this.KSRQ.Trim() != ""时会报错。解决方法是在声明变量时进行初始化,例如public string KSRQ = string.Empty。\[1\]在第二个例子中,当删除了最初的Main Camera并新建了一个Camera后,脚本中的对象引用可能没有正确地指向新的Camera实例,导致出现"Object reference not set to an instance of an object"错误。解决方法是确保脚本中的对象引用正确指向新的Camera实例。\[2\]
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- *1* [Object reference not set to an instance of an object.](https://blog.csdn.net/xunzaosiyecao/article/details/20050837)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [出现报错Object reference not set to an instance of an object](https://blog.csdn.net/qq_44983147/article/details/124346835)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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