我启动了XCode,现在我的一个.m文件看起来像这样:
áÌ_libcorecrypto.dylib#/ usr / lib / system /libcorecrypto.dylibS106áÚ〜ÿ¬√ƒ≈Δ«»......¿¬≈≈««O8£‡Ù“L = E¢... L fi- Ωá〜 - libdnsinfo.dylib _/usr/lib/system/libdnsinfo.dylibV453.16á~Ô~ÿ¬√ƒ≈ualthe......ÀÃŒœ-OëZÓ'&lt;ÖÇŸëïX±à†\ libJP2。 dylib N / System / Library / Frameworks / ImageIO.framework / Versions / A / Resources /libJP2.dylibS843àœŸ¬√ƒ≈Δ«»... - “”''◊ÿŸ/Oò•õ˚ö¿&gt;' μ§&amp;¬˘e¶]àê com.apple.CoreText A / System / Library / Frameworks / CoreText.framework / Versions / A /CoreTextV275.14à#Ø~U260.0ÿ¬√ƒ ≈Δ«»... <> fifl·,“OU~X≠Ó8cíÈGr<Íé1à#∞ libCoreVMClient.dylib V / System / Library / Frameworks / OpenGL.framework / Versions / A / Libraries / libCoreVMClient。 dylibT24.4à#Ÿ¬√ƒ≈Δ«»...-ÂÊÁËÍÎÏÌO... L7 + 8!:F®¬±œ~Ùà$ com.apple.datadetectorscore _Z / System / Library / PrivateFrameworks / DataDetectorsCore.framew ork / Versions / A /DataDetectorsCoreU269.1à* flS4.0Ÿ¬√ƒ≈Δ«»...-ÔÒÚÙÌıOÇ,KöwB=£ôô&amp;}ò¿^à。‡_com.apple.NetFS _; / System / Library / Frameworks / NetFS.framework / Versions / A /NetFSà/_S5.0ÿ¬√ƒ≈Δ«»...¯˘˙˚˝˛OO¸¢B6_á¶'ÔΠï¡!à4@ _ libsystem_info.dylib _ $ / usr / lib / system /libsystem_info.dylibV406.17à7ØŸ¬√ƒ≈Δ«»...-ÍlOÒ'=˚ñ6≠K9ÒÓ“æ”à7∞_com.apple.ScalableUserInterface_Ü/ System / Library / Frameworks / QuartzCore.framework / Versions / A /Frameworks/ScalableUserInterface.framework/Versions/A/ScalableUserInterfaceà=/~Ÿ¬√ƒ≈ualthe...-
问题是什么?