Springmvc UPDATE 數據時 ORA-01858:a non-numeric character was found where a numeric was expected
ORA-01858:a non-numeric character was found where a numeric was expected 異常。 我的代碼： 主要是綁定變量帶出來的問題。 出錯原因是：preparedstatement在執行的時候不能把帶有to_date的參數的串替換爲sql中的問號,主要是to_date函數替換不了，解決辦法是將to_date函數先放到sql語句中，然後替
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相關文章
- 1. Springmvc UPDATE 數據時 ORA-01858:a non-numeric character was found where a numeric was expected
- 2. Found interface org.elasticsearch.common.bytes.BytesReference, but class was expected
- 3. Gson-Expected a string but was BEGIN_ARRAY
- 4. CDH5之Found class jline.Terminal, but interface was expected
- 5. Fix *.deps.json was not found
- 6. "javax.servlet.http.HttpServlet" was not found
- 7. '.index.js' was not found
- 8. Too many parameters: expected 1, was given 2 Query: SELECT count(id) FROM `user` WHERE username = ?;
- 9. Expected BEGIN_OBJECT but was BEGIN_ARRAY at line
- 10. DataConversionWarning: A column-vector y was passed when a 1d array was expected. 問題解決 和 數據平衡問題