解決rails的sqlite3.dll錯誤
現象:啟動rails服務後
執行頁面提示找不到sqlite3.dll
原因:rails的數據庫使用sqlite3
而實際上並沒有安裝
方案:運行rubygem
gem install sqlite3-ruby
出現的奇怪的未定義提示
No definition for _wrap_new_CallbackData
No definition for _wrap_CallbackData_proc_set
No definition for _wrap_CallbackData_proc_get
No definition for _wrap_CallbackData_proc2_set
No definition for _wrap_CallbackData_proc2_get
No definition for _wrap_CallbackData_data_set
No definition for _wrap_CallbackData_data_get
No definition for _wrap_sqlite3_libversion
No definition for _wrap_sqlite3_close
No definition for _wrap_sqlite3_last_insert_rowid
No definition for _wrap_sqlite3_changes
No definition for _wrap_sqlite3_total_changes
No definition for _wrap_sqlite3_interrupt
No definition for _wrap_sqlite3_complete
No definition for _wrap_sqlite3_complete16
No definition for _wrap_sqlite3_busy_handler
No definition for _wrap_sqlite3_busy_timeout
No definition for _wrap_sqlite3_set_authorizer
No definition for _wrap_sqlite3_trace
No definition for _wrap_sqlite3_open
No definition for _wrap_sqlite3_open16
No definition for _wrap_sqlite3_errcode
No definition for _wrap_sqlite3_errmsg
No definition for _wrap_sqlite3_errmsg16
No definition for _wrap_sqlite3_prepare
No definition for _wrap_sqlite3_prepare16
No definition for _wrap_sqlite3_bind_blob
No definition for _wrap_sqlite3_bind_double
No definition for _wrap_sqlite3_bind_int
No definition for _wrap_sqlite3_bind_int64
No definition for _wrap_sqlite3_bind_null
No definition for _wrap_sqlite3_bind_text
No definition for _wrap_sqlite3_bind_text16
No definition for _wrap_sqlite3_bind_parameter_count
No definition for _wrap_sqlite3_bind_parameter_name
No definition for _wrap_sqlite3_bind_parameter_index
No definition for _wrap_sqlite3_column_count
No definition for _wrap_sqlite3_column_name
No definition for _wrap_sqlite3_column_name16
No definition for _wrap_sqlite3_column_decltype
No definition for _wrap_sqlite3_column_decltype16
No definition for _wrap_sqlite3_step
No definition for _wrap_sqlite3_data_count
No definition for _wrap_sqlite3_column_blob
No definition for _wrap_sqlite3_column_bytes
No definition for _wrap_sqlite3_column_bytes16
No definition for _wrap_sqlite3_column_double
No definition for _wrap_sqlite3_column_int
No definition for _wrap_sqlite3_column_int64
No definition for _wrap_sqlite3_column_text
No definition for _wrap_sqlite3_column_text16
No definition for _wrap_sqlite3_column_type
No definition for _wrap_sqlite3_finalize
No definition for _wrap_sqlite3_reset
No definition for _wrap_sqlite3_create_function
No definition for _wrap_sqlite3_create_function16
No definition for _wrap_sqlite3_aggregate_count
No definition for _wrap_sqlite3_value_blob
No definition for _wrap_sqlite3_value_bytes
No definition for _wrap_sqlite3_value_bytes16
No definition for _wrap_sqlite3_value_double
No definition for _wrap_sqlite3_value_int
No definition for _wrap_sqlite3_value_int64
No definition for _wrap_sqlite3_value_text
No definition for _wrap_sqlite3_value_text16
No definition for _wrap_sqlite3_value_text16le
No definition for _wrap_sqlite3_value_text16be
No definition for _wrap_sqlite3_value_type
No definition for _wrap_sqlite3_result_blob
No definition for _wrap_sqlite3_result_double
No definition for _wrap_sqlite3_result_error
No definition for _wrap_sqlite3_result_error16
No definition for _wrap_sqlite3_result_int
No definition for _wrap_sqlite3_result_int64
No definition for _wrap_sqlite3_result_text
No definition for _wrap_sqlite3_result_text16
No definition for _wrap_sqlite3_result_text16le
No definition for _wrap_sqlite3_result_text16be
No definition for _wrap_sqlite3_result_value
No definition for _wrap_sqlite3_aggregate_context
Installing RDoc documentation for sqlite3-ruby-1.2.5...
No definition for _wrap_new_CallbackData
No definition for _wrap_CallbackData_proc_set
No definition for _wrap_CallbackData_proc_get
No definition for _wrap_CallbackData_proc2_set
No definition for _wrap_CallbackData_proc2_get
No definition for _wrap_CallbackData_data_set
No definition for _wrap_CallbackData_data_get
No definition for _wrap_sqlite3_libversion
No definition for _wrap_sqlite3_close
No definition for _wrap_sqlite3_last_insert_rowid
No definition for _wrap_sqlite3_changes
No definition for _wrap_sqlite3_total_changes
No definition for _wrap_sqlite3_interrupt
No definition for _wrap_sqlite3_complete
No definition for _wrap_sqlite3_complete16
No definition for _wrap_sqlite3_busy_handler
No definition for _wrap_sqlite3_busy_timeout
No definition for _wrap_sqlite3_set_authorizer
No definition for _wrap_sqlite3_trace
No definition for _wrap_sqlite3_open
No definition for _wrap_sqlite3_open16
No definition for _wrap_sqlite3_errcode
No definition for _wrap_sqlite3_errmsg
No definition for _wrap_sqlite3_errmsg16
No definition for _wrap_sqlite3_prepare
No definition for _wrap_sqlite3_prepare16
No definition for _wrap_sqlite3_bind_blob
No definition for _wrap_sqlite3_bind_double
No definition for _wrap_sqlite3_bind_int
No definition for _wrap_sqlite3_bind_int64
No definition for _wrap_sqlite3_bind_null
No definition for _wrap_sqlite3_bind_text
No definition for _wrap_sqlite3_bind_text16
No definition for _wrap_sqlite3_bind_parameter_count
No definition for _wrap_sqlite3_bind_parameter_name
No definition for _wrap_sqlite3_bind_parameter_index
No definition for _wrap_sqlite3_column_count
No definition for _wrap_sqlite3_column_name
No definition for _wrap_sqlite3_column_name16
No definition for _wrap_sqlite3_column_decltype
No definition for _wrap_sqlite3_column_decltype16
No definition for _wrap_sqlite3_step
No definition for _wrap_sqlite3_data_count
No definition for _wrap_sqlite3_column_blob
No definition for _wrap_sqlite3_column_bytes
No definition for _wrap_sqlite3_column_bytes16
No definition for _wrap_sqlite3_column_double
No definition for _wrap_sqlite3_column_int
No definition for _wrap_sqlite3_column_int64
No definition for _wrap_sqlite3_column_text
No definition for _wrap_sqlite3_column_text16
No definition for _wrap_sqlite3_column_type
No definition for _wrap_sqlite3_finalize
No definition for _wrap_sqlite3_reset
No definition for _wrap_sqlite3_create_function
No definition for _wrap_sqlite3_create_function16
No definition for _wrap_sqlite3_aggregate_count
No definition for _wrap_sqlite3_value_blob
No definition for _wrap_sqlite3_value_bytes
No definition for _wrap_sqlite3_value_bytes16
No definition for _wrap_sqlite3_value_double
No definition for _wrap_sqlite3_value_int
No definition for _wrap_sqlite3_value_int64
No definition for _wrap_sqlite3_value_text
No definition for _wrap_sqlite3_value_text16
No definition for _wrap_sqlite3_value_text16le
No definition for _wrap_sqlite3_value_text16be
No definition for _wrap_sqlite3_value_type
No definition for _wrap_sqlite3_result_blob
No definition for _wrap_sqlite3_result_double
No definition for _wrap_sqlite3_result_error
No definition for _wrap_sqlite3_result_error16
No definition for _wrap_sqlite3_result_int
No definition for _wrap_sqlite3_result_int64
No definition for _wrap_sqlite3_result_text
No definition for _wrap_sqlite3_result_text16
No definition for _wrap_sqlite3_result_text16le
No definition for _wrap_sqlite3_result_text16be
No definition for _wrap_sqlite3_result_value
這個如果sqlite3安裝成功的話可以54
因為只是doc而已
至於undefined method `render_text'
網上有很多介紹
只要更改為
render:text => "hello world"
就可以了
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