Object reference not set to an instance of an object.!

"Object reference not set to an instance of an object"错误通常意味着在代码中引用了一个未实例化的对象。这个错误可能有几种原因。一种可能是在声明一个变量后没有为其赋值，导致该变量为null。另一种可能是在调用一个对象的方法或属性时，这个对象本身是null。这种情况下，尝试访问这个对象的方法或属性将引发NullReferenceException。解决这个问题的方法是确保在使用对象之前，先实例化并赋值给它。例如，在您提供的代码中，将KSRQ变量初始化为空字符串，可以避免这个错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *3* [unity object reference not set to an instance of an object](https://blog.csdn.net/Sponge_Bob__/article/details/116176368)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* [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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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