windows下运行报错 LNK1181: cannot open input file “libpq.lib” 添加环境变量 PQ_LIB_DIR C:/Program Files/PostgreSQL/13/lib Exit code: 0xc0000135, STATUS_DLL_NOT_FOUND 添加环境变量 Path C:/Program Files/PostgreSQL/13/lib C:/Program Files/PostgreSQL/13/bin